Warning: Permanently added '10.128.0.145' (ED25519) to the list of known hosts. 2026/01/12 17:59:14 parsed 1 programs [ 47.686292][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 47.686304][ T24] audit: type=1400 audit(1768240754.100:104): avc: denied { write } for pid=399 comm="syz-execprog" path="pipe:[15187]" dev="pipefs" ino=15187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 48.714890][ T24] audit: type=1400 audit(1768240755.130:105): avc: denied { unlink } for pid=405 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 48.800151][ T405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.658421][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.706032][ T428] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.728348][ T428] device bridge_slave_0 entered promiscuous mode [ 49.750225][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.757373][ T428] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.765085][ T428] device bridge_slave_1 entered promiscuous mode [ 49.844907][ T24] audit: type=1401 audit(1768240756.260:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.886393][ T428] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.893586][ T428] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.901342][ T428] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.908422][ T428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.927772][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.935518][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.943261][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.950758][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.960897][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.969392][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.976463][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.985113][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.993500][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.001148][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.014864][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.024185][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.038686][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.050913][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.059510][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.067587][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.076493][ T428] device veth0_vlan entered promiscuous mode 2026/01/12 17:59:16 executed programs: 0 [ 50.088280][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.097923][ T428] device veth1_macvtap entered promiscuous mode [ 50.107703][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.117918][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.248948][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.256418][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.264136][ T471] device bridge_slave_0 entered promiscuous mode [ 50.287193][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.294366][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.302317][ T469] device bridge_slave_0 entered promiscuous mode [ 50.310399][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.317725][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.325352][ T469] device bridge_slave_1 entered promiscuous mode [ 50.332062][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.339095][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.347285][ T471] device bridge_slave_1 entered promiscuous mode [ 50.442496][ T466] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.449765][ T466] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.457484][ T466] device bridge_slave_0 entered promiscuous mode [ 50.466829][ T466] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.474085][ T466] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.481476][ T466] device bridge_slave_1 entered promiscuous mode [ 50.520227][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.527351][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.535191][ T473] device bridge_slave_0 entered promiscuous mode [ 50.543871][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.551026][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.558763][ T473] device bridge_slave_1 entered promiscuous mode [ 50.630314][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.637528][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.645411][ T474] device bridge_slave_0 entered promiscuous mode [ 50.652617][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.659681][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.667514][ T474] device bridge_slave_1 entered promiscuous mode [ 50.798259][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.806336][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.851904][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.860203][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.869124][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.880309][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.890233][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.897649][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.906444][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.915024][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.923311][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.930493][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.938283][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.947833][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.957031][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.964266][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.972325][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.981180][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.991146][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.998711][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.007147][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.015692][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.024744][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.033504][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.042027][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.049811][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.098180][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.106783][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.115883][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.124091][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.132841][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.140936][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.149820][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.158125][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.165192][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.172959][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.181547][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.189857][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.197134][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.204799][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.213499][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.221950][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.230178][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.238430][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.247072][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.255356][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.273627][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.282036][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.289135][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.297256][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.305895][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.313019][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.320640][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.329452][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.346848][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.358690][ T466] device veth0_vlan entered promiscuous mode [ 51.369857][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.378293][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.385960][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.406247][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.414250][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.422551][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.431103][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.440141][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.447332][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.455139][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.469867][ T466] device veth1_macvtap entered promiscuous mode [ 51.484224][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.493215][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.501381][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.510703][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.519431][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.528532][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.535811][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.547498][ T471] device veth0_vlan entered promiscuous mode [ 51.561417][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.569993][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.577986][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.586365][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.595249][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.608663][ T469] device veth0_vlan entered promiscuous mode [ 51.619943][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.628049][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.636719][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.645918][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.654541][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.662694][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.670699][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.678498][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.689995][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.698800][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.707442][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.716036][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.728129][ T471] device veth1_macvtap entered promiscuous mode [ 51.741473][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.750200][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.758741][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.776768][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.785413][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.801116][ T469] device veth1_macvtap entered promiscuous mode [ 51.813097][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.821621][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.831604][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.839993][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.849509][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.861525][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.869823][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.880811][ T491] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 51.890754][ T24] audit: type=1400 audit(1768240758.300:107): avc: denied { mount } for pid=490 comm="syz.0.15" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 51.890823][ T491] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.928038][ T473] device veth0_vlan entered promiscuous mode [ 51.935656][ T474] device veth0_vlan entered promiscuous mode [ 51.940162][ T24] audit: type=1400 audit(1768240758.350:108): avc: denied { write } for pid=490 comm="syz.0.15" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.952876][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.964558][ T24] audit: type=1400 audit(1768240758.350:109): avc: denied { add_name } for pid=490 comm="syz.0.15" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.972909][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.020877][ T491] 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 [ 52.023028][ T24] audit: type=1400 audit(1768240758.350:110): avc: denied { create } for pid=490 comm="syz.0.15" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.040564][ T491] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 52.084727][ T24] audit: type=1400 audit(1768240758.350:111): avc: denied { write open } for pid=490 comm="syz.0.15" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.111378][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.145348][ T466] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.152694][ T24] audit: type=1400 audit(1768240758.430:112): avc: denied { mounton } for pid=490 comm="syz.0.15" path="/0/file1/bus" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.160299][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.180307][ T24] audit: type=1400 audit(1768240758.430:113): avc: denied { map } for pid=490 comm="syz.0.15" path="/0/file1/bus" dev="devtmpfs" ino=115 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 52.189395][ T466] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.217889][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.226493][ T466] 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 [ 52.235840][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.255933][ T466] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.265419][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.274796][ T466] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.275512][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.310704][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.311148][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.327286][ T466] 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. [ 52.349834][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.350936][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.372533][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.372692][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.396171][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.420592][ T466] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.438966][ T466] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.453055][ T466] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 52.466871][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.473369][ T466] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.488197][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.498262][ T466] 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. [ 52.515150][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.525797][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.526768][ T466] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.543701][ T474] device veth1_macvtap entered promiscuous mode [ 52.546087][ T466] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.570767][ T496] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 52.577276][ T473] device veth1_macvtap entered promiscuous mode [ 52.589424][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.598221][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.606604][ T496] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.617520][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.639222][ T496] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.659484][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.668186][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.676889][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.685141][ T496] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 52.713920][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop2 [ 52.732480][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.741077][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.751321][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.760111][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.769550][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.773681][ T471] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.781478][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.802885][ T471] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.805434][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop2 [ 52.824248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.837087][ T471] 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 [ 52.844482][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.866513][ T471] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.879320][ T471] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.893653][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.910288][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.939591][ T471] 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. [ 52.966124][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.993318][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.010101][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.026844][ T471] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.039153][ T471] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.052556][ T471] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 53.075854][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.090350][ T507] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 53.100484][ T507] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.104624][ T471] 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. [ 53.128017][ T471] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.139794][ T471] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.156680][ T510] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 53.166422][ T510] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.186986][ T514] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 53.196967][ T514] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.226981][ T507] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.250838][ T507] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 53.261994][ T510] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.286376][ T469] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.303032][ T521] udevd[521]: incorrect ext4 checksum on /dev/loop1 [ 53.310898][ T514] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.324316][ T469] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.345312][ T469] 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 [ 53.366583][ T469] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.378865][ T469] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.392864][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.408164][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.429462][ T514] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 53.440725][ T510] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 53.449666][ T469] 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. [ 53.504159][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.523895][ T474] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.536337][ T474] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.552441][ T473] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.563271][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.564583][ T473] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.592614][ T473] 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 [ 53.603096][ T474] 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 [ 53.615234][ T473] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.640038][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.645866][ T474] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.671280][ T473] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.692253][ T469] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.692326][ T474] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.705961][ T469] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.721558][ T474] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.732219][ T473] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.745446][ T469] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 53.764835][ T473] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.774843][ T474] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.791642][ T473] 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. [ 53.803601][ T474] 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. [ 53.821615][ T473] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.833719][ T474] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.864745][ T473] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.865192][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.880310][ T474] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.897145][ T469] 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. [ 53.918153][ T474] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.932703][ T469] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.941479][ T473] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.954133][ T469] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.969324][ T474] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.992491][ T474] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.006188][ T473] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.018606][ T473] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.032225][ T474] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.044988][ T473] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.062779][ T474] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.078461][ T473] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.101267][ T474] 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. [ 54.123051][ T473] 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. [ 54.139887][ T474] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.152422][ T473] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.166965][ T474] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.201788][ T473] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.230800][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.238224][ T523] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.246527][ T523] device bridge_slave_0 entered promiscuous mode [ 54.267772][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.275583][ T523] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.283686][ T523] device bridge_slave_1 entered promiscuous mode [ 54.396851][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.405422][ T527] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.413128][ T527] device bridge_slave_0 entered promiscuous mode [ 54.430583][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.437889][ T527] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.445569][ T527] device bridge_slave_1 entered promiscuous mode [ 54.460552][ T523] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.467656][ T523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.474997][ T523] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.482048][ T523] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.577460][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.584685][ T527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.592035][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.599179][ T527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.632685][ T534] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.639977][ T534] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.648401][ T534] device bridge_slave_0 entered promiscuous mode [ 54.661453][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.669965][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.677536][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.685265][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.692831][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.701425][ T534] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.708967][ T534] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.716777][ T534] device bridge_slave_1 entered promiscuous mode [ 54.740062][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.748806][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.756163][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.785781][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.794137][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.801402][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.816514][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.854063][ T538] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.861238][ T538] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.869187][ T538] device bridge_slave_0 entered promiscuous mode [ 54.898526][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.906578][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.915478][ T538] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.922600][ T538] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.930146][ T538] device bridge_slave_1 entered promiscuous mode [ 54.965622][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.974147][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.982702][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.990044][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.998288][ T541] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.005402][ T541] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.012965][ T541] device bridge_slave_0 entered promiscuous mode [ 55.022444][ T541] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.029511][ T541] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.037327][ T541] device bridge_slave_1 entered promiscuous mode [ 55.055967][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.064459][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.072804][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.079842][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.109166][ T7] device bridge_slave_1 left promiscuous mode [ 55.115600][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.123873][ T7] device bridge_slave_0 left promiscuous mode [ 55.130138][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.138936][ T7] device bridge_slave_1 left promiscuous mode [ 55.145416][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.153194][ T7] device bridge_slave_0 left promiscuous mode [ 55.159428][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.167787][ T7] device veth1_macvtap left promiscuous mode [ 55.173891][ T7] device veth0_vlan left promiscuous mode [ 55.179974][ T7] device veth1_macvtap left promiscuous mode [ 55.186062][ T7] device veth0_vlan left promiscuous mode [ 55.387198][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.395814][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.421607][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.429829][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.437854][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.446137][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.464821][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.472923][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.487381][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.495104][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.510890][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.518980][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.542507][ T523] device veth0_vlan entered promiscuous mode [ 55.555172][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.564243][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.584552][ T527] device veth0_vlan entered promiscuous mode [ 55.594852][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.603312][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.612523][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.619583][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.627978][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.636644][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.645249][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.652339][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.659678][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.667934][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.676063][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.684347][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.692074][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.699821][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.708220][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.716884][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.724654][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.732320][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.742134][ T523] device veth1_macvtap entered promiscuous mode [ 55.753193][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.761042][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.769927][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.778121][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.786621][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.794900][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.802114][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.809684][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.818150][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.825231][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.832649][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.840404][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.849078][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.860367][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.868836][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.877549][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.884655][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.901201][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.909566][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.918439][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.927526][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.936047][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.944285][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.951314][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.978120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.986941][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/01/12 17:59:22 executed programs: 25 [ 55.996622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.005786][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.018987][ T527] device veth1_macvtap entered promiscuous mode [ 56.031406][ T534] device veth0_vlan entered promiscuous mode [ 56.045848][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.054029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.062380][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.070789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.079250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.088422][ T549] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 56.095599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.098847][ T549] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.106013][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.126514][ T549] 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 [ 56.129705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.145818][ T549] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 56.154963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.169887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.180738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.183532][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop7 [ 56.190295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.203080][ T523] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.204864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.222654][ T523] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.242751][ T523] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 56.264319][ T523] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.276190][ T523] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.290128][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.294712][ T523] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.300403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.321141][ T523] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.323536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.338675][ T523] 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. [ 56.346733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.360416][ T523] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.369977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.383778][ T523] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.392826][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.408929][ T523] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.434251][ T523] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.446034][ T523] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.463454][ T534] device veth1_macvtap entered promiscuous mode [ 56.472000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.480013][ T523] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.483375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.502673][ T523] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.517754][ T523] 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. [ 56.523635][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.542967][ T523] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.559860][ T538] device veth0_vlan entered promiscuous mode [ 56.567029][ T523] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.588826][ T553] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 56.598860][ T553] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.613002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.623576][ T553] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.637491][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.645586][ T553] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 56.653278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.667890][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.693382][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop8 [ 56.699981][ T527] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.712398][ T527] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.715280][ T541] device veth0_vlan entered promiscuous mode [ 56.732862][ T527] 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 [ 56.754891][ T527] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.757499][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.766749][ T527] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.767699][ T527] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.777541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.788343][ T527] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.804965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.814354][ T527] 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. [ 56.835414][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.852640][ T527] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.860161][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.874328][ T527] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.896840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.898066][ T527] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.908289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.922192][ T527] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.931062][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.940713][ T527] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.950659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.962035][ T527] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.982596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.984956][ T527] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.006471][ T527] 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. [ 57.011436][ T538] device veth1_macvtap entered promiscuous mode [ 57.029511][ T527] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.041391][ T527] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.062583][ T541] device veth1_macvtap entered promiscuous mode [ 57.075383][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.084881][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.093133][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.101317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.110466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.119361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.174817][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.184382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.194049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.203419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.259622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.268796][ T557] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 57.269634][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.278734][ T557] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.298498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.307797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.318099][ T557] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.28: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.344852][ T557] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 57.366729][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop9 [ 57.385626][ T534] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.397542][ T534] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.415936][ T534] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.436826][ T534] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.449088][ T534] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.462763][ T534] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.480068][ T534] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.498155][ T534] 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. [ 57.514518][ T534] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.531507][ T561] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 57.540059][ T534] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.555481][ T561] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.570030][ T534] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.586032][ T534] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.598434][ T534] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.614283][ T534] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.627068][ T534] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.642739][ T534] 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. [ 57.668963][ T561] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.38: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.698971][ T565] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 57.716865][ T565] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.732392][ T534] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.745634][ T561] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 57.759300][ T534] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.776979][ T538] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.784861][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop4 [ 57.795120][ T538] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.808498][ T538] 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 [ 57.829103][ T565] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.39: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.852635][ T565] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 57.875319][ T538] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.889153][ T538] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.903979][ T538] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.919400][ T538] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.935336][ T538] 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. [ 57.952300][ T538] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.972448][ T538] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.985005][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop3 [ 57.989109][ T538] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.010371][ T538] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.022252][ T538] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.026566][ T541] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.048041][ T538] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 58.051543][ T541] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.063146][ T538] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.074227][ T541] 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 [ 58.108719][ T538] 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. [ 58.126357][ T541] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.138741][ T541] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.152727][ T541] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.175306][ T541] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.182181][ T538] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.202630][ T541] 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. [ 58.209827][ T538] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.231104][ T541] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.249128][ T541] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.289109][ T541] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.312971][ T571] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.320261][ T571] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.324314][ T541] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.330103][ T571] device bridge_slave_0 entered promiscuous mode [ 58.346884][ T570] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.354944][ T570] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.362282][ T541] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.363587][ T570] device bridge_slave_0 entered promiscuous mode [ 58.376529][ T541] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 58.386325][ T570] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.402682][ T541] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.403284][ T570] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.426335][ T570] device bridge_slave_1 entered promiscuous mode [ 58.427419][ T541] 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. [ 58.449063][ T571] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.456589][ T571] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.465000][ T571] device bridge_slave_1 entered promiscuous mode [ 58.475451][ T541] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.501137][ T7] device bridge_slave_1 left promiscuous mode [ 58.507674][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.515062][ T541] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.529168][ T7] device bridge_slave_0 left promiscuous mode [ 58.535689][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.551020][ T7] device bridge_slave_1 left promiscuous mode [ 58.565559][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.588186][ T7] device bridge_slave_0 left promiscuous mode [ 58.594644][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.603329][ T7] device bridge_slave_1 left promiscuous mode [ 58.609693][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.618153][ T7] device bridge_slave_0 left promiscuous mode [ 58.624645][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.633006][ T7] device bridge_slave_1 left promiscuous mode [ 58.639299][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.647514][ T7] device bridge_slave_0 left promiscuous mode [ 58.654001][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.663632][ T7] device veth1_macvtap left promiscuous mode [ 58.669797][ T7] device veth0_vlan left promiscuous mode [ 58.676378][ T7] device veth1_macvtap left promiscuous mode [ 58.682659][ T7] device veth0_vlan left promiscuous mode [ 58.689093][ T7] device veth1_macvtap left promiscuous mode [ 58.695637][ T7] device veth0_vlan left promiscuous mode [ 58.702006][ T7] device veth1_macvtap left promiscuous mode [ 58.708068][ T7] device veth0_vlan left promiscuous mode [ 59.118790][ T581] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.126276][ T581] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.134335][ T581] device bridge_slave_0 entered promiscuous mode [ 59.147391][ T581] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.155026][ T581] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.162694][ T581] device bridge_slave_1 entered promiscuous mode [ 59.195633][ T570] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.202989][ T570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.210359][ T570] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.217421][ T570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.227543][ T571] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.235007][ T571] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.242549][ T571] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.249881][ T571] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.262475][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.270053][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.277776][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.286205][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.389208][ T588] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.396398][ T588] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.404168][ T588] device bridge_slave_0 entered promiscuous mode [ 59.419040][ T588] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.426449][ T588] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.435176][ T588] device bridge_slave_1 entered promiscuous mode [ 59.449259][ T581] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.456404][ T581] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.463733][ T581] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.470776][ T581] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.486550][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.493991][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.503018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.511000][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.556717][ T587] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.564135][ T587] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.572918][ T587] device bridge_slave_0 entered promiscuous mode [ 59.580298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.588705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.596375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.604949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.613790][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.621046][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.628877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.637336][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.646238][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.653717][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.676381][ T587] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.684215][ T587] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.692550][ T587] device bridge_slave_1 entered promiscuous mode [ 59.700362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.709313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.718345][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.725899][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.734699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.743167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.751343][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.758478][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.779321][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.787679][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.817369][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.826256][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.834691][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.841777][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.849343][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.857675][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.864876][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.907284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.915342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.934704][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.942784][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.969731][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.978648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.986724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.995433][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.002539][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.010194][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.019017][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.026241][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.033974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.056055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.064691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.073001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.080453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.089859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.098356][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.109975][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.118457][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.126138][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.145532][ T581] device veth0_vlan entered promiscuous mode [ 60.154422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.162976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.170777][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.179426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.194713][ T571] device veth0_vlan entered promiscuous mode [ 60.201775][ T570] device veth0_vlan entered promiscuous mode [ 60.224446][ T581] device veth1_macvtap entered promiscuous mode [ 60.235573][ T571] device veth1_macvtap entered promiscuous mode [ 60.247960][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.258063][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.267388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.285481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.294332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.303136][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.311200][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.319818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.327514][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.343302][ T588] device veth0_vlan entered promiscuous mode [ 60.351148][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.359846][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.368540][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.377869][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.386431][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.395119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.409409][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.417480][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.440461][ T570] device veth1_macvtap entered promiscuous mode [ 60.449186][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.458000][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.468098][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.495209][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.503926][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.512439][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.519732][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.529576][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.537912][ T596] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 60.547149][ T596] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.547842][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.566382][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.573610][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.581354][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.591969][ T599] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 60.601082][ T599] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.612124][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.622777][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.632030][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.640852][ T599] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.40: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.641252][ T596] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.44: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.694071][ T599] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 60.706916][ T596] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 60.720063][ T571] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.733323][ T571] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.747316][ T571] 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 [ 60.770295][ T571] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.786122][ T581] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.787500][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop6 [ 60.798172][ T571] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.798856][ T571] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.830531][ T581] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.843013][ T571] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.863105][ T581] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 60.864151][ T581] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.885642][ T571] 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. [ 60.898106][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.912474][ T571] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.927467][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.935642][ T571] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.944755][ T581] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.959586][ T571] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.973014][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.988919][ T571] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.996469][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.006985][ T571] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.015705][ T581] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.028506][ T571] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 61.047992][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.059468][ T571] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.065040][ T581] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.081488][ T571] 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. [ 61.095230][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.112531][ T571] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.119056][ T581] 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. [ 61.131385][ T571] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.146609][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.167665][ T581] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 2026/01/12 17:59:27 executed programs: 44 [ 61.185206][ T581] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.200720][ T581] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.222420][ T581] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.231524][ T588] device veth1_macvtap entered promiscuous mode [ 61.236462][ T581] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.253201][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.256404][ T581] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 61.266929][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.277861][ T581] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.285906][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.309975][ T581] 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. [ 61.326811][ T581] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.339644][ T581] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.353949][ T605] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 61.363757][ T605] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.379522][ T587] device veth0_vlan entered promiscuous mode [ 61.402895][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.414237][ T605] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.48: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.436237][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.455903][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.475320][ T605] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 61.488699][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.550055][ T587] device veth1_macvtap entered promiscuous mode [ 61.561401][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.565636][ T570] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.573925][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.590688][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.595135][ T570] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.601589][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.613954][ T570] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 61.628635][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.644090][ T570] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.651080][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.661128][ T570] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.662306][ T570] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.673254][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.685276][ T570] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.720612][ T570] 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. [ 61.736591][ T570] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.752279][ T570] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.768306][ T570] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.784092][ T570] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.796321][ T570] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.810684][ T570] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 61.823899][ T570] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.839040][ T570] 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. [ 61.872512][ T570] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.884496][ T570] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.889923][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.917768][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.927235][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.935918][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.053360][ T612] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.060554][ T612] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.068699][ T612] device bridge_slave_0 entered promiscuous mode [ 62.076037][ T612] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.083793][ T612] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.091376][ T612] device bridge_slave_1 entered promiscuous mode [ 62.145573][ T611] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 62.161472][ T611] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.176221][ T611] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.53: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.196717][ T616] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 62.217081][ T616] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.238662][ T611] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 62.256496][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop5 [ 62.266956][ T616] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.47: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.287972][ T616] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 62.303230][ T588] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.317230][ T588] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.333676][ T588] 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 [ 62.334057][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop1 [ 62.355976][ T588] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.364220][ T587] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.373037][ T588] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.398451][ T588] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.414281][ T588] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.429351][ T612] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.429361][ T612] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.429435][ T612] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.429445][ T612] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.458889][ T587] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.467087][ T588] 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. [ 62.472661][ T587] 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 [ 62.490462][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.510337][ T587] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.517598][ T588] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.527656][ T587] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.544368][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.556700][ T587] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.564417][ T588] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.580971][ T587] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.595802][ T588] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.609579][ T587] 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. [ 62.625209][ T588] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.639355][ T587] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.671785][ T588] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.685097][ T588] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 62.693258][ T587] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.712998][ T587] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.725094][ T588] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.730270][ T621] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.744801][ T588] 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. [ 62.751065][ T621] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.767049][ T588] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.774319][ T587] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.784925][ T588] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.798501][ T621] device bridge_slave_0 entered promiscuous mode [ 62.816668][ T587] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.842581][ T587] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 62.859247][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.869156][ T587] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.879901][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.888981][ T587] 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. [ 62.907573][ T621] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.914937][ T621] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.922726][ T621] device bridge_slave_1 entered promiscuous mode [ 62.931371][ T587] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.971800][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.972160][ T587] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.980829][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.002491][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.009573][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.018541][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.027348][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.036512][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.043653][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.079798][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.088686][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.098120][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.107230][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.156084][ T625] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.164886][ T625] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.180649][ T625] device bridge_slave_0 entered promiscuous mode [ 63.205857][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.214278][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.225745][ T625] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.233161][ T625] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.240634][ T625] device bridge_slave_1 entered promiscuous mode [ 63.266925][ T612] device veth0_vlan entered promiscuous mode [ 63.274828][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.283163][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.291326][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.299092][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.334611][ T9] device bridge_slave_1 left promiscuous mode [ 63.341000][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.349057][ T9] device bridge_slave_0 left promiscuous mode [ 63.355596][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.364649][ T9] device bridge_slave_1 left promiscuous mode [ 63.370838][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.378917][ T9] device bridge_slave_0 left promiscuous mode [ 63.385199][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.393276][ T9] device bridge_slave_1 left promiscuous mode [ 63.399513][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.407177][ T9] device bridge_slave_0 left promiscuous mode [ 63.413483][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.421624][ T9] device bridge_slave_1 left promiscuous mode [ 63.428032][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.435621][ T9] device bridge_slave_0 left promiscuous mode [ 63.442417][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.450548][ T9] device bridge_slave_1 left promiscuous mode [ 63.457716][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.465489][ T9] device bridge_slave_0 left promiscuous mode [ 63.471996][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.480929][ T9] device veth1_macvtap left promiscuous mode [ 63.487217][ T9] device veth0_vlan left promiscuous mode [ 63.493288][ T9] device veth1_macvtap left promiscuous mode [ 63.499302][ T9] device veth0_vlan left promiscuous mode [ 63.505425][ T9] device veth1_macvtap left promiscuous mode [ 63.511629][ T9] device veth0_vlan left promiscuous mode [ 63.517688][ T9] device veth1_macvtap left promiscuous mode [ 63.524264][ T9] device veth0_vlan left promiscuous mode [ 63.530159][ T9] device veth1_macvtap left promiscuous mode [ 63.536486][ T9] device veth0_vlan left promiscuous mode [ 64.054025][ T634] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.061118][ T634] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.068663][ T634] device bridge_slave_0 entered promiscuous mode [ 64.076391][ T634] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.084436][ T634] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.092138][ T634] device bridge_slave_1 entered promiscuous mode [ 64.141392][ T636] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.148827][ T636] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.156749][ T636] device bridge_slave_0 entered promiscuous mode [ 64.164685][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.172746][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.192863][ T636] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.199946][ T636] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.207661][ T636] device bridge_slave_1 entered promiscuous mode [ 64.217988][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.226277][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.249361][ T612] device veth1_macvtap entered promiscuous mode [ 64.257498][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.265870][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.274561][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.283061][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.290220][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.298111][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.346982][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.355888][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.364344][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.371379][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.391234][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.399884][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.408721][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.417574][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.464293][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.472647][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.481015][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.489718][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.512465][ T644] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 64.522129][ T644] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.522800][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.545177][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.552900][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.553699][ T644] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.54: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.579844][ T644] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 64.589505][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.605089][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.616892][ T612] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.620591][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop7 [ 64.629943][ T612] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.636723][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.650729][ T612] 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 [ 64.656439][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.685378][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.689613][ T612] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.696551][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.706605][ T612] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.713111][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.714522][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.728923][ T612] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.737115][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.744390][ T612] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.757454][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.766108][ T612] 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. [ 64.779961][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.787366][ T612] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.804847][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.810797][ T612] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.825970][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.834701][ T612] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.849778][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.857468][ T612] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.871042][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.897991][ T612] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.910285][ T621] device veth0_vlan entered promiscuous mode [ 64.917313][ T612] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 64.929851][ T612] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.945829][ T612] 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. [ 64.947271][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.963454][ T612] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.975789][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.982761][ T612] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.992098][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.011610][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.021340][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.029855][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.038608][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.047064][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.054191][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.061671][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.070599][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.077723][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.102423][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.127426][ T621] device veth1_macvtap entered promiscuous mode [ 65.143998][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.151615][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.159490][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.168109][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.176654][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.185196][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.193618][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.202039][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.210209][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.219010][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.227803][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.235933][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.245112][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.254111][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.262320][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.270411][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.278072][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.295594][ T625] device veth0_vlan entered promiscuous mode [ 65.307883][ T636] device veth0_vlan entered promiscuous mode [ 65.315540][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.324158][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.332291][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.339787][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.348439][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.356666][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.366496][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.375264][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.391160][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.400314][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.420233][ T625] device veth1_macvtap entered promiscuous mode [ 65.431249][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.440586][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.449494][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.458445][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.466932][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.475758][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.487885][ T634] device veth0_vlan entered promiscuous mode [ 65.496467][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.504560][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.512929][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.520481][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.531378][ T636] device veth1_macvtap entered promiscuous mode [ 65.566609][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.575944][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.585056][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.602824][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.612890][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.622654][ T634] device veth1_macvtap entered promiscuous mode [ 65.647705][ T650] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 65.663291][ T650] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.676475][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.686342][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.705447][ T654] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 65.720162][ T650] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.64: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.737319][ T654] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.756431][ T648] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.764293][ T650] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 65.776270][ T654] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.63: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.779932][ T648] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.803617][ T648] device bridge_slave_0 entered promiscuous mode [ 65.809972][ T654] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 65.824403][ T621] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.842083][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.850478][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.857340][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop4 [ 65.860707][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.874380][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.884176][ T621] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.889065][ T636] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.898300][ T621] 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 [ 65.931022][ T621] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.943251][ T648] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.950306][ T648] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.957836][ T621] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.966831][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop4 [ 65.974357][ T621] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.979877][ T648] device bridge_slave_1 entered promiscuous mode [ 65.994225][ T621] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.999126][ T636] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.020389][ T621] 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. [ 66.042782][ T636] 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 [ 66.043731][ T636] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.064597][ T621] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.078624][ T636] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.094200][ T621] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.112693][ T636] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.121470][ T621] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.140825][ T636] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.155829][ T621] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.178096][ T621] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.179779][ T636] 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. [ 66.191372][ T621] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 66.192371][ T621] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.218281][ T636] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 2026/01/12 17:59:32 executed programs: 62 [ 66.227535][ T621] 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. [ 66.239768][ T636] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.255953][ T621] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.300609][ T621] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.322912][ T636] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.354211][ T636] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.402497][ T662] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 66.413688][ T636] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.430702][ T662] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.430839][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.448796][ T636] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 66.472958][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.499385][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.499865][ T666] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 66.517025][ T636] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.528809][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.535623][ T666] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.549952][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.551917][ T636] 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. [ 66.557341][ T504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.582892][ T636] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.595880][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.603975][ T636] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.617707][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.625027][ T662] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.57: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.628473][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.647929][ T662] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 66.651804][ T504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.656919][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.681665][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop9 [ 66.682421][ T625] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.700275][ T625] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.714257][ T670] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.61: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.726114][ 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 [ 66.754398][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.754626][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.770677][ T625] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.782695][ T625] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.797751][ 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 [ 66.817468][ T670] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 66.841030][ 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 [ 66.866499][ T634] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.873827][ 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. [ 66.896506][ T634] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.912100][ T634] 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 [ 66.917195][ 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 [ 66.934633][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.956018][ 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 [ 66.972237][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.980817][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.981093][ T634] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.990555][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.001425][ 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 [ 67.007922][ T634] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.035060][ T625] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.048503][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.064811][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.080008][ T625] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.080625][ T634] 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. [ 67.094473][ T625] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 67.112866][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.137579][ 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 [ 67.153344][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.154750][ T648] device veth0_vlan entered promiscuous mode [ 67.175307][ 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. [ 67.191629][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.221485][ T634] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.235117][ T634] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.249493][ T634] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 67.254800][ T625] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.264982][ T634] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.276383][ T625] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.302572][ T634] 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. [ 67.318848][ T634] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.330762][ T634] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.364825][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.376071][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.387021][ T648] device veth1_macvtap entered promiscuous mode [ 67.401774][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.409813][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.419392][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.430166][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.441334][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.509084][ T674] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 67.550279][ T674] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.567599][ T674] 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 [ 67.587505][ T674] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 67.609025][ T648] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.617604][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop6 [ 67.621637][ T648] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.640596][ T648] 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 [ 67.661370][ T648] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.673225][ T648] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.689309][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.704342][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.719897][ T648] 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. [ 67.735971][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.762288][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.779849][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.795283][ T648] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.810238][ T648] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.823701][ T648] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 67.838138][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.855363][ T648] 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. [ 67.872805][ T648] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.884672][ T648] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.924095][ T678] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.931243][ T678] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.939233][ T678] device bridge_slave_0 entered promiscuous mode [ 67.955563][ T678] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.962976][ T678] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.970439][ T678] device bridge_slave_1 entered promiscuous mode [ 67.995163][ T672] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.004002][ T672] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.011534][ T672] device bridge_slave_0 entered promiscuous mode [ 68.063067][ T672] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.070171][ T672] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.078002][ T672] device bridge_slave_1 entered promiscuous mode [ 68.190380][ T686] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.198014][ T686] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.205959][ T686] device bridge_slave_0 entered promiscuous mode [ 68.224339][ T686] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.231432][ T686] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.239101][ T686] device bridge_slave_1 entered promiscuous mode [ 68.285253][ T688] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.292973][ T688] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.300925][ T688] device bridge_slave_0 entered promiscuous mode [ 68.308290][ T688] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.315467][ T688] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.323413][ T688] device bridge_slave_1 entered promiscuous mode [ 68.453120][ T696] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.460324][ T696] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.468121][ T696] device bridge_slave_0 entered promiscuous mode [ 68.484288][ T696] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.491447][ T696] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.499054][ T696] device bridge_slave_1 entered promiscuous mode [ 68.540588][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.548313][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.571838][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.579646][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.595172][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.602931][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.627966][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.636456][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.644881][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.651971][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.660041][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.668887][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.677420][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.684480][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.692105][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.700448][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.709189][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.716344][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.724244][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.732266][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.755351][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.763915][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.772947][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.779997][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.789852][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.798520][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.807912][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.815184][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.853125][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.860925][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.869471][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.878116][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.886847][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.895549][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.903778][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.911896][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.920456][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.928825][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.935916][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.943532][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.951717][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.960195][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.968602][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.976895][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.014810][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.024105][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.032764][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.040193][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.048179][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.056824][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.065142][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.072204][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.080283][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.088784][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.097031][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.104107][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.111566][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.123305][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.131090][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.139890][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.156540][ T678] device veth0_vlan entered promiscuous mode [ 69.171007][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.179781][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.187980][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.197047][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.204933][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.225444][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.234092][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.242541][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.250787][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.258709][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.269903][ T678] device veth1_macvtap entered promiscuous mode [ 69.278569][ T9] device bridge_slave_1 left promiscuous mode [ 69.285120][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.293069][ T9] device bridge_slave_0 left promiscuous mode [ 69.299213][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.307464][ T9] device bridge_slave_1 left promiscuous mode [ 69.313838][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.322059][ T9] device bridge_slave_0 left promiscuous mode [ 69.328225][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.336281][ T9] device bridge_slave_1 left promiscuous mode [ 69.342519][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.350156][ T9] device bridge_slave_0 left promiscuous mode [ 69.356742][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.365237][ T9] device bridge_slave_1 left promiscuous mode [ 69.371409][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.379415][ T9] device bridge_slave_0 left promiscuous mode [ 69.385730][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.393636][ T9] device bridge_slave_1 left promiscuous mode [ 69.399803][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.407595][ T9] device bridge_slave_0 left promiscuous mode [ 69.414078][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.422556][ T9] device bridge_slave_1 left promiscuous mode [ 69.428862][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.436546][ T9] device bridge_slave_0 left promiscuous mode [ 69.443229][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.452564][ T9] device veth1_macvtap left promiscuous mode [ 69.458609][ T9] device veth0_vlan left promiscuous mode [ 69.464836][ T9] device veth1_macvtap left promiscuous mode [ 69.470847][ T9] device veth0_vlan left promiscuous mode [ 69.477073][ T9] device veth1_macvtap left promiscuous mode [ 69.483288][ T9] device veth0_vlan left promiscuous mode [ 69.489193][ T9] device veth1_macvtap left promiscuous mode [ 69.495583][ T9] device veth0_vlan left promiscuous mode [ 69.501451][ T9] device veth1_macvtap left promiscuous mode [ 69.507622][ T9] device veth0_vlan left promiscuous mode [ 69.513614][ T9] device veth1_macvtap left promiscuous mode [ 69.519619][ T9] device veth0_vlan left promiscuous mode [ 70.009538][ T686] device veth0_vlan entered promiscuous mode [ 70.022454][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.031022][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.038946][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.047672][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.056128][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.064646][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.082142][ T672] device veth0_vlan entered promiscuous mode [ 70.096646][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.104920][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.113576][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.122262][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.131049][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.138173][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.145688][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.154385][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.163117][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.171432][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.180469][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.197082][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.205814][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.214683][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.221826][ T434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.229507][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.238050][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.250028][ T688] device veth0_vlan entered promiscuous mode [ 70.258631][ T672] device veth1_macvtap entered promiscuous mode [ 70.274140][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.282400][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.290493][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.302317][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.310877][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.320156][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.327986][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.345690][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.362253][ T701] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 70.367160][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.373108][ T701] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.395603][ T686] device veth1_macvtap entered promiscuous mode [ 70.407994][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.418752][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.423874][ T701] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.83: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.432270][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.447673][ T701] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 70.457153][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.470172][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.478518][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.487241][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.500849][ T688] device veth1_macvtap entered promiscuous mode [ 70.504821][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop0 [ 70.517203][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.526491][ T678] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.537952][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop0 [ 70.540380][ T678] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.546199][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.567195][ T678] 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 [ 70.573620][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.595913][ T678] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.595926][ T678] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.596499][ T678] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.635993][ T678] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.652998][ T678] 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. [ 70.672082][ T678] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.675959][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.690736][ T678] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.696640][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.719077][ T678] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.719982][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.736272][ T678] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.745837][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.754430][ T678] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.754572][ T678] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 70.789023][ T678] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.804485][ T678] 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. [ 70.825495][ T678] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.828609][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.845340][ T678] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.858391][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.858610][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.859088][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.890254][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.902361][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.930882][ T696] device veth0_vlan entered promiscuous mode [ 70.937802][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.948705][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.957594][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.965866][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.981376][ T696] device veth1_macvtap entered promiscuous mode [ 70.991051][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.000021][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.008929][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.009327][ T709] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 71.027609][ T706] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 71.036953][ T709] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.051993][ T706] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.063257][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.085909][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.095399][ T714] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 71.114715][ T709] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.85: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.128008][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.138972][ T714] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.145736][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.164666][ T709] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 71.201220][ T686] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.214407][ T686] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.226630][ T706] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.81: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.229325][ T686] 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 [ 71.272714][ T706] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 71.291519][ T672] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.305618][ T672] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.323572][ T714] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.86: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 2026/01/12 17:59:37 executed programs: 80 [ 71.325422][ T672] 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 [ 71.363351][ T686] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.363390][ T686] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.379529][ T672] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.400820][ T714] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 71.409423][ T672] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.423677][ T686] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.439046][ T672] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.456624][ T719] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 71.462900][ T686] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.466221][ T719] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.495350][ T719] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.87: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.516196][ T672] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.534957][ T686] 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. [ 71.553759][ T672] 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. [ 71.555451][ T688] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.570642][ T719] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 71.590084][ T672] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.606104][ T672] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.621268][ T672] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.625174][ T688] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.642371][ T686] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.650799][ T688] 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 [ 71.688020][ T672] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.699830][ T688] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.711666][ T672] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.725315][ T688] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.739304][ T672] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 71.744466][ T696] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.755224][ T688] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.778201][ T696] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.784195][ T686] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.794521][ T696] 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 [ 71.807443][ T672] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.826983][ T688] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.847390][ T686] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.856688][ T696] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.856701][ T696] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.857294][ T696] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.880093][ T686] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.910393][ T688] 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. [ 71.939496][ T672] 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. [ 71.943310][ T688] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.970437][ T696] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.971228][ T686] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.987711][ T672] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.007170][ T696] 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. [ 72.014187][ T672] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.029619][ T688] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.071801][ T686] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 72.084484][ T696] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.100081][ T696] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.100356][ T688] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.115965][ T686] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.132435][ T696] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.147200][ T688] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.163344][ T686] 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. [ 72.175726][ T688] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.201442][ T688] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 72.214442][ T688] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.223288][ T696] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.230755][ T688] 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. [ 72.244726][ T686] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.264820][ T696] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.270106][ T686] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.288444][ T696] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 72.308486][ T696] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.311536][ T688] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.334968][ T696] 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. [ 72.336143][ T696] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.363003][ T696] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.380446][ T725] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.392030][ T688] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.406122][ T725] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.415242][ T725] device bridge_slave_0 entered promiscuous mode [ 72.423864][ T725] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.431112][ T725] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.439599][ T725] device bridge_slave_1 entered promiscuous mode [ 72.602033][ T725] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.609131][ T725] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.616513][ T725] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.623614][ T725] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.724458][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.733085][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.740889][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.780588][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.789104][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.796408][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.804298][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.813009][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.820079][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.827663][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.835734][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.866684][ T730] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.874134][ T730] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.881614][ T730] device bridge_slave_0 entered promiscuous mode [ 72.889976][ T730] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.897529][ T730] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.905233][ T730] device bridge_slave_1 entered promiscuous mode [ 72.970101][ T733] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.977237][ T733] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.985045][ T733] device bridge_slave_0 entered promiscuous mode [ 72.992660][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.009966][ T733] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.017102][ T733] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.024861][ T733] device bridge_slave_1 entered promiscuous mode [ 73.057873][ T739] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.065245][ T739] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.072838][ T739] device bridge_slave_0 entered promiscuous mode [ 73.080080][ T739] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.087540][ T739] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.095022][ T739] device bridge_slave_1 entered promiscuous mode [ 73.113125][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.121446][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.129203][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.173949][ T725] device veth0_vlan entered promiscuous mode [ 73.189602][ T741] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.196855][ T741] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.204956][ T741] device bridge_slave_0 entered promiscuous mode [ 73.212279][ T741] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.219353][ T741] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.227094][ T741] device bridge_slave_1 entered promiscuous mode [ 73.357881][ T725] device veth1_macvtap entered promiscuous mode [ 73.366776][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.375194][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.383813][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.405525][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.413114][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.445812][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.454033][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.462748][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.471136][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.479998][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.489053][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.497643][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.504719][ T504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.512153][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.520504][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.529134][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.536224][ T504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.543713][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.551581][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.583022][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.591457][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.598839][ T504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.622498][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.631115][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.639664][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.646776][ T504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.654347][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.673789][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.682326][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.695772][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.705350][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.713560][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.745910][ T752] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 73.755120][ T752] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.772837][ T752] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.98: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.792474][ T752] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 73.798738][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.809478][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.817251][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.825942][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.834260][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.841330][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.845953][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop8 [ 73.850809][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.864462][ T725] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.864820][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.882423][ T725] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.884977][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.898321][ T725] 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 [ 73.904405][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.926445][ T725] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.936677][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.951167][ T725] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.964939][ T725] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.985506][ T725] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.000661][ T725] 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. [ 74.017537][ T725] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.033330][ T725] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.049020][ T725] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.064735][ T725] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.076815][ T725] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.091994][ T725] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 74.104531][ T725] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.105896][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.120748][ T725] 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. [ 74.130213][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.145833][ T725] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.153589][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.164180][ T725] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.173510][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.192334][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.200163][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.219215][ T730] device veth0_vlan entered promiscuous mode [ 74.232130][ T741] device veth0_vlan entered promiscuous mode [ 74.273721][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.282892][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.291248][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.298368][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.306148][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.314706][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.323585][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.330665][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.338298][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.347039][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.355683][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.363721][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.372151][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.380260][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.390976][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.399583][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.407502][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.427016][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.435384][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.443604][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.451627][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.468359][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.476945][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.487078][ T730] device veth1_macvtap entered promiscuous mode [ 74.498411][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.512060][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.520593][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.556254][ T739] device veth0_vlan entered promiscuous mode [ 74.565221][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.574038][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.583322][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.592399][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.602456][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.610132][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.620161][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.629052][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.647391][ T733] device veth0_vlan entered promiscuous mode [ 74.655589][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.663991][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.673127][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.681022][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.693995][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.702896][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.720844][ T739] device veth1_macvtap entered promiscuous mode [ 74.727972][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.736995][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.746036][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.754519][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.763200][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.775648][ T741] device veth1_macvtap entered promiscuous mode [ 74.787306][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.795271][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.804126][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.853659][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.862304][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.871018][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.880112][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.890349][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.899259][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.912562][ T733] device veth1_macvtap entered promiscuous mode [ 74.922134][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.930951][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.939502][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.955168][ T758] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 74.965228][ T758] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.997621][ T758] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.90: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.020020][ T758] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 75.038212][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.047318][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.061449][ T762] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 75.070972][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.086620][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop4 [ 75.088115][ T762] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.101075][ T730] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.105695][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.140720][ T730] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.155490][ T730] 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 [ 75.176949][ T730] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.189056][ T730] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.210088][ T762] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.101: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.218994][ T730] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.235524][ T767] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 75.256001][ T756] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.264157][ T767] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.275292][ T762] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 75.298098][ T730] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.303370][ T756] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.314354][ T730] 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. [ 75.337544][ T730] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.345837][ T756] device bridge_slave_0 entered promiscuous mode [ 75.355362][ T730] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.374580][ T730] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.377917][ T756] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.397834][ T756] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.399431][ T730] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.406288][ T756] device bridge_slave_1 entered promiscuous mode [ 75.418023][ T730] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.440435][ T767] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.102: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.457746][ T739] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.465370][ T730] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 75.474799][ T739] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.502396][ T774] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 75.513341][ T767] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 75.523405][ T730] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.548295][ T730] 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. [ 75.565773][ T730] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.578454][ T730] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.593858][ T774] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.612741][ T741] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.624689][ T739] 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 [ 75.646130][ T741] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.658086][ T739] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.660857][ T741] 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 [ 75.694121][ T741] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.704077][ T774] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.99: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.707020][ T741] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.739879][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.755031][ T739] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.755320][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.783963][ T741] 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. [ 75.800109][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.803758][ T739] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.815776][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.845696][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.861445][ T741] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.871446][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop3 [ 75.880344][ T739] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.881703][ T741] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.898320][ T774] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 75.918668][ T741] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 75.927179][ T739] 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. [ 75.935357][ T741] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.962899][ T739] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.033106][ T733] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.048764][ T733] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.048809][ T739] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.078449][ T741] 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. [ 76.094057][ T733] 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 [ 76.111333][ T741] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.116140][ T739] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.142169][ T741] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.142433][ T733] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.168796][ T739] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.181656][ T739] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.187326][ T733] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.197026][ T739] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 76.220951][ T733] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.236768][ T733] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.241099][ T739] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.255476][ T733] 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. [ 76.271182][ T739] 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. [ 76.283271][ T733] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.308121][ T739] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.315049][ T733] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.331068][ T739] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.342309][ T733] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.370813][ T733] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.382834][ T733] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.396135][ T733] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 76.409422][ T733] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.425559][ T733] 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. [ 76.442700][ T733] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.456198][ T733] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.470119][ T9] device bridge_slave_1 left promiscuous mode [ 76.476719][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.486948][ T9] device bridge_slave_0 left promiscuous mode [ 76.493837][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.507454][ T9] device bridge_slave_1 left promiscuous mode 2026/01/12 17:59:42 executed programs: 99 [ 76.532040][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.540897][ T9] device bridge_slave_0 left promiscuous mode [ 76.547761][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.557670][ T9] device bridge_slave_1 left promiscuous mode [ 76.564967][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.573566][ T9] device bridge_slave_0 left promiscuous mode [ 76.580316][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.591427][ T9] device bridge_slave_1 left promiscuous mode [ 76.617588][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.648835][ T9] device bridge_slave_0 left promiscuous mode [ 76.675095][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.693462][ T9] device bridge_slave_1 left promiscuous mode [ 76.699682][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.707426][ T9] device bridge_slave_0 left promiscuous mode [ 76.713772][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.721618][ T9] device bridge_slave_1 left promiscuous mode [ 76.728273][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.736092][ T9] device bridge_slave_0 left promiscuous mode [ 76.742448][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.750287][ T9] device bridge_slave_1 left promiscuous mode [ 76.756669][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.764348][ T9] device bridge_slave_0 left promiscuous mode [ 76.770487][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.778632][ T9] device bridge_slave_1 left promiscuous mode [ 76.785070][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.792665][ T9] device bridge_slave_0 left promiscuous mode [ 76.798984][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.807282][ T9] device bridge_slave_1 left promiscuous mode [ 76.813590][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.821104][ T9] device bridge_slave_0 left promiscuous mode [ 76.827680][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.835695][ T9] device bridge_slave_1 left promiscuous mode [ 76.842338][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.849877][ T9] device bridge_slave_0 left promiscuous mode [ 76.856417][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.866616][ T9] device veth1_macvtap left promiscuous mode [ 76.872881][ T9] device veth0_vlan left promiscuous mode [ 76.878801][ T9] device veth1_macvtap left promiscuous mode [ 76.885517][ T9] device veth0_vlan left promiscuous mode [ 76.891429][ T9] device veth1_macvtap left promiscuous mode [ 76.897920][ T9] device veth0_vlan left promiscuous mode [ 76.903868][ T9] device veth1_macvtap left promiscuous mode [ 76.909856][ T9] device veth0_vlan left promiscuous mode [ 76.915890][ T9] device veth1_macvtap left promiscuous mode [ 76.922019][ T9] device veth0_vlan left promiscuous mode [ 76.927876][ T9] device veth1_macvtap left promiscuous mode [ 76.934230][ T9] device veth0_vlan left promiscuous mode [ 76.940209][ T9] device veth1_macvtap left promiscuous mode [ 76.946440][ T9] device veth0_vlan left promiscuous mode [ 76.953694][ T9] device veth1_macvtap left promiscuous mode [ 76.960002][ T9] device veth0_vlan left promiscuous mode [ 76.966565][ T9] device veth1_macvtap left promiscuous mode [ 76.973196][ T9] device veth0_vlan left promiscuous mode [ 76.979276][ T9] device veth1_macvtap left promiscuous mode [ 76.985515][ T9] device veth0_vlan left promiscuous mode [ 77.909195][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.916783][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.942196][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.951109][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.959571][ T434] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.966823][ T434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.974698][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.984437][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.993217][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.002434][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.009819][ T434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.041607][ T780] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.048838][ T780] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.057028][ T780] device bridge_slave_0 entered promiscuous mode [ 78.064727][ T780] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.071912][ T780] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.079512][ T780] device bridge_slave_1 entered promiscuous mode [ 78.093180][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.101248][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.110515][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.119113][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.175288][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.184527][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.219147][ T756] device veth0_vlan entered promiscuous mode [ 78.226268][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.234306][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.242646][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.250184][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.275111][ T785] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.282597][ T785] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.290305][ T785] device bridge_slave_0 entered promiscuous mode [ 78.312205][ T785] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.319287][ T785] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.327127][ T785] device bridge_slave_1 entered promiscuous mode [ 78.384107][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 78.392868][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.418733][ T788] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.426281][ T788] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.433957][ T788] device bridge_slave_0 entered promiscuous mode [ 78.441172][ T788] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.448278][ T788] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.455779][ T788] device bridge_slave_1 entered promiscuous mode [ 78.467971][ T756] device veth1_macvtap entered promiscuous mode [ 78.513984][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.522302][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.530811][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.539595][ T789] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.546708][ T789] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.554299][ T789] device bridge_slave_0 entered promiscuous mode [ 78.565184][ T789] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.572331][ T789] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.579805][ T789] device bridge_slave_1 entered promiscuous mode [ 78.611487][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.619450][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.627914][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.640159][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.648682][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.655999][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.663830][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.672605][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.679629][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.697913][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.705822][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.713860][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.722904][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.730206][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.738107][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.746570][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.753754][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.761216][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.795915][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.827598][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.837440][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.846050][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.855499][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.873505][ T800] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 78.884242][ T800] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.885946][ T780] device veth0_vlan entered promiscuous mode [ 78.914402][ T785] device veth0_vlan entered promiscuous mode [ 78.926671][ T800] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.105: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.947272][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.956266][ T800] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 78.957127][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.973275][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.980900][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.988885][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.996835][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.003056][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop0 [ 79.007062][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.019633][ T756] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.021403][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.037243][ T756] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.038514][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.053988][ T756] 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 [ 79.064755][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.086925][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.087958][ T756] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.095083][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.107335][ T756] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.142078][ T756] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.162469][ T756] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.163750][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.179473][ T756] 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. [ 79.190078][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.209724][ T756] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.225785][ T756] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.241025][ T756] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.256495][ T756] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.257654][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.268305][ T756] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.278133][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.291322][ T756] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 79.296354][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.299153][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.310019][ T756] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.318132][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.325349][ T756] 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. [ 79.363489][ T756] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.375147][ T756] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.384102][ T785] device veth1_macvtap entered promiscuous mode [ 79.397416][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.407750][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.416562][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.425312][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.432430][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.440750][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.449945][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.457068][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.464916][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.482161][ T780] device veth1_macvtap entered promiscuous mode [ 79.494252][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.502378][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.536398][ T788] device veth0_vlan entered promiscuous mode [ 79.546909][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.556072][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.566172][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.575029][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.584632][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.593159][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.600663][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.619047][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.635307][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.659119][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.669157][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.677509][ T804] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 79.692417][ T804] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.704548][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.714571][ T804] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.106: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.734050][ T804] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 79.743972][ T789] device veth0_vlan entered promiscuous mode [ 79.751281][ T788] device veth1_macvtap entered promiscuous mode [ 79.767739][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.778631][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.802825][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.815720][ T789] device veth1_macvtap entered promiscuous mode [ 79.828849][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.850475][ T808] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 79.860432][ T808] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.881008][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.890024][ T780] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.902407][ T780] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.916498][ T780] 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 [ 79.940293][ T814] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 79.950236][ T814] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.958714][ T808] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.108: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.962015][ T780] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.983123][ T808] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 80.019082][ T780] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.041684][ T780] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.060315][ T780] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.077603][ T814] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.110: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.077610][ T811] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.077626][ T811] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.112154][ T785] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.124993][ T780] 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. [ 80.143145][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop5 [ 80.151870][ T785] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.159533][ T780] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.172618][ T821] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 80.181904][ T814] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 80.197437][ T780] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.214002][ T821] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.217259][ T780] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.224728][ T785] 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 [ 80.241028][ T780] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.272022][ T780] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.276304][ T811] device bridge_slave_0 entered promiscuous mode [ 80.292861][ T780] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 80.308091][ T780] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.318470][ T811] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.331439][ T785] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.344317][ T780] 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. [ 80.344328][ T785] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.346649][ T785] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.388112][ T785] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.394711][ T788] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.407110][ T785] 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. [ 80.430941][ T785] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.446181][ T785] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.456457][ T811] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.465927][ T785] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.483824][ T821] ================================================================== [ 80.484746][ T785] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.492136][ T821] BUG: KASAN: use-after-free in do_split+0x1995/0x1e30 [ 80.492147][ T821] Read of size 157024 at addr ffff8881148ff028 by task syz.1.116/821 [ 80.492149][ T821] [ 80.492198][ T821] CPU: 0 PID: 821 Comm: syz.1.116 Not tainted syzkaller #0 [ 80.504182][ T785] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.511125][ T821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 80.519416][ T785] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 80.521567][ T821] Call Trace: [ 80.530113][ T785] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.542348][ T821] __dump_stack+0x21/0x24 [ 80.542359][ T821] dump_stack_lvl+0x169/0x1d8 [ 80.542414][ T821] ? show_regs_print_info+0x18/0x18 [ 80.553481][ T785] 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. [ 80.564946][ T821] ? thaw_kernel_threads+0x220/0x220 [ 80.564960][ T821] print_address_description+0x7f/0x2c0 [ 80.564973][ T821] ? do_split+0x1995/0x1e30 [ 80.564985][ T821] kasan_report+0xe2/0x130 [ 80.564996][ T821] ? do_split+0x1995/0x1e30 [ 80.565006][ T821] ? do_split+0x1995/0x1e30 [ 80.565016][ T821] kasan_check_range+0x280/0x290 [ 80.565026][ T821] memmove+0x2d/0x70 [ 80.565037][ T821] do_split+0x1995/0x1e30 [ 80.565053][ T821] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 80.565064][ T821] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 80.565076][ T821] make_indexed_dir+0xd58/0x13f0 [ 80.565089][ T821] ? add_dirent_to_buf+0x6d0/0x6d0 [ 80.565102][ T821] ? add_dirent_to_buf+0x46e/0x6d0 [ 80.565113][ T821] ext4_add_entry+0xc05/0xf10 [ 80.565159][ T821] ? memcpy+0x56/0x70 [ 80.570479][ T785] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.583487][ T821] ? ext4_inc_count+0x1b0/0x1b0 [ 80.583505][ T821] ? atime_needs_update+0x5b0/0x5b0 [ 80.583517][ T821] ? __kasan_check_read+0x11/0x20 [ 80.583564][ T821] __ext4_link+0x4db/0x760 [ 80.587926][ T785] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.592660][ T821] ? ext4_update_dx_flag+0x200/0x200 [ 80.592673][ T821] ? __kasan_check_write+0x14/0x20 [ 80.592711][ T821] ? down_write+0xac/0x110 [ 80.752004][ T821] ext4_link+0x1de/0x270 [ 80.756296][ T821] vfs_link+0x684/0x880 [ 80.760579][ T821] do_linkat+0x381/0x660 [ 80.765221][ T821] __x64_sys_link+0x68/0x80 [ 80.769793][ T821] do_syscall_64+0x31/0x40 [ 80.774512][ T821] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 80.780472][ T821] RIP: 0033:0x7f13d2b8a819 [ 80.784923][ T821] 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 [ 80.804586][ T821] RSP: 002b:00007f13d260b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 80.813140][ T821] RAX: ffffffffffffffda RBX: 00007f13d2d41fa0 RCX: 00007f13d2b8a819 [ 80.821545][ T821] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 80.828645][ T788] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.829758][ T821] RBP: 00007f13d2bfd75e R08: 0000000000000000 R09: 0000000000000000 [ 80.843157][ T788] 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 [ 80.851015][ T821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 80.873234][ T811] device bridge_slave_1 entered promiscuous mode [ 80.879238][ T821] R13: 0000000000000000 R14: 00007f13d2d41fa0 R15: 00007fff03eb8eb8 [ 80.893527][ T821] [ 80.895870][ T821] The buggy address belongs to the page: [ 80.901525][ T821] page:ffffea0004523fc0 refcount:3 mapcount:1 mapping:ffff88810044b150 index:0x1 pfn:0x1148ff [ 80.911860][ T821] aops:def_blk_aops ino:0 [ 80.916225][ T821] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 80.927215][ T821] raw: 400000000032201e ffff888100191040 ffffea00045f9fc8 ffff88810044b150 [ 80.935916][ T821] raw: 0000000000000001 ffff88811c7b27e0 0000000300000000 ffff888100144000 [ 80.944510][ T821] page dumped because: kasan: bad access detected [ 80.951034][ T821] page->mem_cgroup:ffff888100144000 [ 80.956244][ T821] page_owner tracks the page as allocated [ 80.962065][ T821] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 422, ts 80272651433, free_ts 80213607029 [ 80.977971][ T821] prep_new_page+0x179/0x180 [ 80.982569][ T821] get_page_from_freelist+0x2235/0x23d0 [ 80.988151][ T821] __alloc_pages_nodemask+0x268/0x5f0 [ 80.993545][ T821] page_cache_ra_unbounded+0x2c8/0x7d0 [ 80.999005][ T821] force_page_cache_ra+0x3a9/0x400 [ 81.004125][ T821] page_cache_sync_ra+0x237/0x2a0 [ 81.009165][ T821] generic_file_buffered_read+0x55b/0x2730 [ 81.015064][ T821] generic_file_read_iter+0x116/0x560 [ 81.020443][ T821] blkdev_read_iter+0x12f/0x160 [ 81.025296][ T821] vfs_read+0x874/0xa10 [ 81.029474][ T821] ksys_read+0x140/0x240 [ 81.033824][ T821] __x64_sys_read+0x7b/0x90 [ 81.038466][ T821] do_syscall_64+0x31/0x40 [ 81.042892][ T821] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 81.049140][ T821] page last free stack trace: [ 81.053938][ T821] free_unref_page_prepare+0x2b7/0x2d0 [ 81.059402][ T821] __free_pages+0x14b/0x380 [ 81.064000][ T821] __free_slab+0xcf/0x190 [ 81.068334][ T821] unfreeze_partials+0x15f/0x190 [ 81.073383][ T821] put_cpu_partial+0xc1/0x180 [ 81.078061][ T821] __slab_free+0x2c9/0x3a0 [ 81.082531][ T821] ___cache_free+0x111/0x130 [ 81.087124][ T821] qlink_free+0x50/0x90 [ 81.091369][ T821] qlist_free_all+0x5f/0xb0 [ 81.095968][ T821] kasan_quarantine_reduce+0x14a/0x160 [ 81.101436][ T821] __kasan_slab_alloc+0x2f/0xf0 [ 81.106586][ T821] slab_post_alloc_hook+0x5d/0x2f0 [ 81.112145][ T821] kmem_cache_alloc+0x165/0x2e0 [ 81.117019][ T821] prepare_creds+0x2c/0x5d0 [ 81.121542][ T821] do_faccessat+0x111/0x9e0 [ 81.126061][ T821] __x64_sys_faccessat2+0x9a/0xb0 [ 81.131091][ T821] [ 81.133436][ T821] Memory state around the buggy address: [ 81.139088][ T821] ffff8881148fff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.147224][ T821] ffff8881148fff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 81.155383][ T821] >ffff888114900000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 81.163457][ T821] ^ [ 81.167533][ T821] ffff888114900080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 81.175619][ T821] ffff888114900100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 81.183695][ T821] ================================================================== [ 81.191790][ T821] Disabling lock debugging due to kernel taint [ 81.198472][ T788] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.210996][ T780] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.222879][ T24] kauditd_printk_skb: 3 callbacks suppressed [ 81.222893][ T24] audit: type=1400 audit(1768240787.630:117): 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 [ 81.231959][ T780] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.255456][ T24] audit: type=1400 audit(1768240787.630:118): 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 [ 81.274692][ T788] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.286562][ T24] audit: type=1400 audit(1768240787.630:119): 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 [ 81.301542][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop1 [ 81.321562][ T24] audit: type=1400 audit(1768240787.630:120): 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 [ 81.329773][ T788] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.348455][ T24] audit: type=1400 audit(1768240787.630:121): 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 [ 81.383899][ T24] audit: type=1400 audit(1768240787.630:122): 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 [ 81.393322][ T788] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.415239][ T24] audit: type=1400 audit(1768240787.630:123): 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 [ 81.427012][ T788] 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. [ 81.452242][ T821] EXT4-fs error (device loop1): ext4_dx_csum_set:529: inode #2: comm syz.1.116: dir seems corrupt? Run e2fsck -D. [ 81.461513][ T788] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.489112][ T788] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.511991][ T788] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.530264][ T788] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.542493][ T788] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.545098][ T789] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 2026/01/12 17:59:48 executed programs: 113 [ 81.555842][ T788] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 81.580329][ T788] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.595620][ T788] 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. [ 81.618354][ T789] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.644287][ T789] 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 [ 81.664462][ T788] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.664476][ T788] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.690571][ T789] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.702937][ T789] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.722175][ T789] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.742744][ T789] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.784988][ T789] 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. [ 81.801686][ T789] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.817734][ T789] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.844012][ T789] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.859970][ T789] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.872306][ T789] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.885928][ T789] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 81.911942][ T789] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.956613][ T789] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.972799][ T789] 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. [ 82.033489][ T828] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.040584][ T828] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.048581][ T789] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.060942][ T828] device bridge_slave_0 entered promiscuous mode [ 82.062063][ T789] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.085991][ T828] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.093823][ T828] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.101822][ T828] device bridge_slave_1 entered promiscuous mode [ 82.109461][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.117449][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.158786][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.183069][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.199172][ T434] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.206366][ T434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.215181][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.223933][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.232618][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.239801][ T434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.248066][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.256549][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.265143][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.322436][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.330888][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.365354][ T811] device veth0_vlan entered promiscuous mode [ 82.380611][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.388837][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.397207][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.405593][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.453614][ T844] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.460868][ T844] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.468991][ T844] device bridge_slave_0 entered promiscuous mode [ 82.482909][ T844] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.490377][ T844] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.498597][ T844] device bridge_slave_1 entered promiscuous mode [ 82.517274][ T845] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.524567][ T845] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.532446][ T845] device bridge_slave_0 entered promiscuous mode [ 82.540774][ T845] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.548009][ T845] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.555551][ T845] device bridge_slave_1 entered promiscuous mode [ 82.590265][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.597811][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.605443][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.614078][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.653284][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.662150][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.670377][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.677530][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.685433][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.695138][ T811] device veth1_macvtap entered promiscuous mode [ 82.750647][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.759468][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.768205][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.776881][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.783985][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.817049][ T853] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.824555][ T853] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.832693][ T853] device bridge_slave_0 entered promiscuous mode [ 82.840414][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.849152][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.857832][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.866405][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.887758][ T853] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.894901][ T853] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.902483][ T853] device bridge_slave_1 entered promiscuous mode [ 82.918709][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.929271][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.011177][ T828] device veth0_vlan entered promiscuous mode [ 83.018783][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.027636][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.036261][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.045049][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.048942][ T858] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 83.062165][ T858] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.097875][ T858] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.114: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.119204][ T858] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 83.126926][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.135650][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.144718][ T828] device veth1_macvtap entered promiscuous mode [ 83.154482][ T811] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.163397][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop8 [ 83.167471][ T811] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.196362][ T811] 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 [ 83.217710][ T811] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.230559][ T811] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.244754][ T811] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.260021][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.263334][ T811] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.283737][ T434] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.287780][ T811] 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. [ 83.290921][ T434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.314793][ T811] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.330158][ T811] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.345573][ T811] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.361208][ T811] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.373506][ T811] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.386946][ T811] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 83.399585][ T811] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.414840][ T811] 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. [ 83.431455][ T811] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.443470][ T811] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.461960][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.524197][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.534154][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.544254][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.553839][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.563047][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.570580][ T434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.596081][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.605408][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.613918][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.622545][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.630615][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.638453][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.646170][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.654599][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.662921][ T434] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.669985][ T434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.677616][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.686212][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.694520][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.701556][ T434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.709611][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.756450][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.765145][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.774151][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.781638][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.790474][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.799482][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.808171][ T434] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.814302][ T862] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 83.815360][ T434] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.834224][ T862] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.854896][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.863399][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.872385][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.880699][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.889400][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.898190][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.909432][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.918378][ T862] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.129: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.931255][ T434] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.941504][ T862] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 83.944610][ T434] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.963570][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.004168][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.014732][ T828] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.026690][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.034926][ T828] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.040298][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.053438][ T828] 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 [ 84.077251][ T828] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.092566][ T828] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.107253][ T828] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.130050][ T828] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.130493][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.146340][ T828] 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. [ 84.155370][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.170279][ T828] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.187549][ T845] device veth0_vlan entered promiscuous mode [ 84.198985][ T828] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.216907][ T844] device veth0_vlan entered promiscuous mode [ 84.223952][ T828] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.233590][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.240279][ T828] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.250333][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.259827][ T828] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.269577][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.280546][ T828] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 84.281500][ T828] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.290559][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.302052][ T828] 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. [ 84.317701][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.325542][ T828] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.359835][ T828] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.381445][ T844] device veth1_macvtap entered promiscuous mode [ 84.405666][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.414007][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.422489][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.430164][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.438169][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.447040][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.456069][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.465363][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.475199][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.485391][ T845] device veth1_macvtap entered promiscuous mode [ 84.516821][ T853] device veth0_vlan entered promiscuous mode [ 84.532185][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.540380][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.550553][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.558357][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.573956][ T866] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.581062][ T866] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.588677][ T866] device bridge_slave_0 entered promiscuous mode [ 84.598916][ T866] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.606146][ T866] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.613866][ T866] device bridge_slave_1 entered promiscuous mode [ 84.657150][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.666947][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.675787][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.684795][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.693929][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.703144][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.748351][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.757311][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.765858][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.774371][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.787822][ T853] device veth1_macvtap entered promiscuous mode [ 84.797991][ T874] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 84.812952][ T874] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.859814][ T874] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.130: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.889454][ T874] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 84.901637][ T878] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 84.911677][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.920924][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.922279][ T878] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.932732][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.948646][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.957338][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.978382][ T878] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.123: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.986031][ T845] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.998709][ T878] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 85.025256][ T845] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.040445][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop6 [ 85.052656][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop9 [ 85.055534][ T844] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.071380][ T845] 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 [ 85.074274][ T844] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.093356][ T845] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.120712][ T845] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.134267][ T844] 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 [ 85.155854][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.171227][ T844] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.182668][ T9] device bridge_slave_1 left promiscuous mode [ 85.184311][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.189315][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.205883][ T844] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.224544][ T9] device bridge_slave_0 left promiscuous mode [ 85.230450][ T844] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.231009][ T845] 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. [ 85.245917][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.263728][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.276223][ T844] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.288718][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.302840][ T844] 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. [ 85.315133][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.332608][ T9] device bridge_slave_1 left promiscuous mode [ 85.350800][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.358460][ T844] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.371222][ T845] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.377063][ T844] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.386526][ T845] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.413541][ T9] device bridge_slave_0 left promiscuous mode [ 85.419769][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.425189][ T883] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 85.436487][ T844] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.451949][ T845] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 85.452411][ T883] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.475289][ T845] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.490488][ T844] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.503132][ T9] device bridge_slave_1 left promiscuous mode [ 85.503383][ T844] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.509577][ T845] 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. [ 85.525416][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.542875][ T845] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.550431][ T844] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 85.558392][ T845] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.574140][ T844] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.598588][ T9] device bridge_slave_0 left promiscuous mode [ 85.606054][ T886] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.132: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.625411][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.633085][ T886] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 85.634249][ T844] 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. [ 85.663068][ T9] device bridge_slave_1 left promiscuous mode [ 85.669509][ T844] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.681658][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop3 [ 85.687918][ T844] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.703405][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.709272][ T853] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.722514][ T853] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.736053][ T853] 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 [ 85.736058][ T9] device bridge_slave_0 left promiscuous mode [ 85.736260][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.774652][ T9] device bridge_slave_1 left promiscuous mode [ 85.774832][ T853] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.781310][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.800615][ T9] device bridge_slave_0 left promiscuous mode [ 85.807339][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.816407][ T9] device bridge_slave_1 left promiscuous mode [ 85.822859][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.830900][ T9] device bridge_slave_0 left promiscuous mode [ 85.834174][ T853] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.837892][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.860479][ T9] device bridge_slave_1 left promiscuous mode [ 85.866849][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.875252][ T9] device bridge_slave_0 left promiscuous mode [ 85.881621][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.890907][ T9] device bridge_slave_1 left promiscuous mode [ 85.894404][ T853] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.898520][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.919888][ T9] device bridge_slave_0 left promiscuous mode [ 85.927017][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.936380][ T9] device bridge_slave_1 left promiscuous mode [ 85.942907][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.951002][ T9] device bridge_slave_0 left promiscuous mode [ 85.956562][ T853] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.958058][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.986513][ T9] device veth1_macvtap left promiscuous mode [ 85.992853][ T9] device veth0_vlan left promiscuous mode [ 85.999269][ T9] device veth1_macvtap left promiscuous mode [ 86.005980][ T9] device veth0_vlan left promiscuous mode [ 86.012287][ T853] 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. [ 86.028730][ T9] device veth1_macvtap left promiscuous mode [ 86.032145][ T853] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.035576][ T9] device veth0_vlan left promiscuous mode [ 86.056075][ T9] device veth1_macvtap left promiscuous mode [ 86.062322][ T9] device veth0_vlan left promiscuous mode [ 86.068621][ T9] device veth1_macvtap left promiscuous mode [ 86.074994][ T9] device veth0_vlan left promiscuous mode [ 86.076839][ T853] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.097357][ T853] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.113234][ T853] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.125120][ T9] device veth1_macvtap left promiscuous mode [ 86.125561][ T853] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.131260][ T9] device veth0_vlan left promiscuous mode [ 86.145087][ T853] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 86.163349][ T853] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.163666][ T9] device veth1_macvtap left promiscuous mode [ 86.179678][ T853] 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. [ 86.198592][ T9] device veth0_vlan left promiscuous mode [ 86.202385][ T853] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.217446][ T853] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.231356][ T9] device veth1_macvtap left promiscuous mode [ 86.238093][ T9] device veth0_vlan left promiscuous mode [ 86.244519][ T9] device veth1_macvtap left promiscuous mode [ 86.250682][ T9] device veth0_vlan left promiscuous mode [ 87.093798][ T872] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.101188][ T872] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.109108][ T872] device bridge_slave_0 entered promiscuous mode [ 87.117451][ T872] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.125465][ T872] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.133234][ T872] device bridge_slave_1 entered promiscuous mode 2026/01/12 17:59:53 executed programs: 130 [ 87.223550][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.231527][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.239472][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.248547][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.256995][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.264233][ T504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.272387][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.280827][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.289457][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.296618][ T504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.304244][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.359890][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.368387][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.394453][ T893] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.401544][ T893] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.409277][ T893] device bridge_slave_0 entered promiscuous mode [ 87.426748][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.435392][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.443815][ T893] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.451003][ T893] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.459236][ T893] device bridge_slave_1 entered promiscuous mode [ 87.475480][ T892] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.482768][ T892] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.490365][ T892] device bridge_slave_0 entered promiscuous mode [ 87.518454][ T892] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.526306][ T892] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.534130][ T892] device bridge_slave_1 entered promiscuous mode [ 87.546712][ T895] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.553878][ T895] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.561271][ T895] device bridge_slave_0 entered promiscuous mode [ 87.568737][ T895] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.576115][ T895] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.584120][ T895] device bridge_slave_1 entered promiscuous mode [ 87.612237][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.640885][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.649954][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.657237][ T504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.665338][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.673916][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.681071][ T504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.688814][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.697333][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.705964][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.714170][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.722563][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.745474][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.753979][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.772656][ T866] device veth0_vlan entered promiscuous mode [ 87.789157][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.798109][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.809301][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.840428][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.853397][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.861500][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.869508][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.900086][ T866] device veth1_macvtap entered promiscuous mode [ 87.907933][ T872] device veth0_vlan entered promiscuous mode [ 87.940086][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.948884][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.963944][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.972433][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.000176][ T872] device veth1_macvtap entered promiscuous mode [ 88.011886][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.020165][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.028773][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.037292][ T504] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.044401][ T504] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.052671][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.061500][ T504] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.068644][ T504] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.112972][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.121446][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.129546][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.140075][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.148416][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.150670][ T906] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 88.159950][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.167975][ T906] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.172801][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.193009][ T906] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.136: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 88.212831][ T906] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 88.216991][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.229956][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.237059][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.246018][ T866] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.256204][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop0 [ 88.259620][ T866] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.270645][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.279189][ T866] 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 [ 88.289145][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.311451][ T866] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.318704][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.329524][ T866] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.337838][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.351104][ T866] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.356476][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.358803][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.371989][ T866] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 88.380393][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.387169][ T866] 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. [ 88.411010][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.433961][ T866] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 88.436857][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.450537][ T866] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 88.472004][ T866] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.487982][ T866] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.502890][ T866] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.516393][ T866] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 88.529045][ T866] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.546565][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.546674][ T866] 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. [ 88.555903][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.573115][ T866] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.583694][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.590984][ T866] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.597414][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.643791][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.654643][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.663302][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.670916][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.678797][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.707745][ T893] device veth0_vlan entered promiscuous mode [ 88.736439][ T895] device veth0_vlan entered promiscuous mode [ 88.744016][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.754191][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.755001][ T910] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 88.763529][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.773181][ T910] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.788237][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.796385][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.808786][ T910] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.138: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 88.828473][ T910] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 88.853026][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.856363][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop7 [ 88.870903][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.883891][ T872] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.895426][ T895] device veth1_macvtap entered promiscuous mode [ 88.908187][ T872] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.916047][ T893] device veth1_macvtap entered promiscuous mode [ 88.927675][ T872] 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 [ 88.933594][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop7 [ 88.954426][ T872] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.966819][ T872] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.980314][ T872] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.001361][ T872] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.004986][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.017580][ T872] 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. [ 89.041235][ T872] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.058945][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.068682][ T504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.077602][ T872] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.094364][ T872] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.111893][ T872] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.117234][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.127669][ T872] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.138026][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.145841][ T872] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 89.154800][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.174261][ T872] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.174667][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.190865][ T872] 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. [ 89.198991][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.221521][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.222091][ T872] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.239416][ T892] device veth0_vlan entered promiscuous mode [ 89.247084][ T872] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.279840][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.289640][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.326820][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.336281][ T916] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 89.346290][ T916] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.360354][ T916] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.147: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.374321][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.387795][ T916] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 89.407944][ T895] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.410951][ T892] device veth1_macvtap entered promiscuous mode [ 89.420163][ T895] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.439336][ T895] 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 [ 89.447610][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop1 [ 89.461679][ T895] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.482698][ T895] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.496594][ T895] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.512062][ T895] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.527530][ T895] 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. [ 89.545343][ T895] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.572768][ T920] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 89.574221][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.589959][ T920] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.600711][ T895] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.616734][ T895] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.619657][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.640726][ T895] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.652543][ T895] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.666144][ T895] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 89.676391][ T920] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.145: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.686676][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.699700][ T920] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 89.708536][ T895] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.729828][ T895] 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. [ 89.730279][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.754984][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.772014][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop5 [ 89.782904][ T893] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.795594][ T893] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.801384][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop5 [ 89.819745][ T893] 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 [ 89.840856][ T895] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.853318][ T893] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.856198][ T895] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.877861][ T893] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.905442][ T893] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.921017][ T893] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.939802][ T893] 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. [ 89.956003][ T893] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.971332][ T893] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.987145][ T893] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.002217][ T914] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.003716][ T893] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.009312][ T914] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.022136][ T893] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.041918][ T893] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 90.054886][ T893] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.070582][ T927] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 90.080135][ T893] 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. [ 90.092661][ T914] device bridge_slave_0 entered promiscuous mode [ 90.102312][ T927] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.120241][ T914] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.128263][ T893] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.130421][ T914] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.141652][ T893] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.160102][ T927] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.137: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.167802][ T914] device bridge_slave_1 entered promiscuous mode [ 90.201801][ T927] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 90.289404][ T519] udevd[519]: incorrect ext4 checksum on /dev/loop2 [ 90.296733][ T892] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.308638][ T892] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.323249][ T892] 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 [ 90.386435][ T892] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.400223][ T892] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.414807][ T892] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.420088][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.438661][ T892] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.448296][ T434] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.455909][ T892] 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.