Warning: Permanently added '10.128.1.64' (ED25519) to the list of known hosts. 2025/07/30 17:00:44 ignoring optional flag "sandboxArg"="0" 2025/07/30 17:00:44 parsed 1 programs [ 51.134192][ T24] kauditd_printk_skb: 27 callbacks suppressed [ 51.134204][ T24] audit: type=1400 audit(1753894845.740:101): avc: denied { create } for pid=400 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.160901][ T24] audit: type=1400 audit(1753894845.740:102): avc: denied { write } for pid=400 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.181315][ T24] audit: type=1400 audit(1753894845.740:103): avc: denied { read } for pid=400 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.201777][ T24] audit: type=1400 audit(1753894845.770:104): avc: denied { unlink } for pid=400 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" [ 51.238829][ T400] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.716669][ T24] audit: type=1401 audit(1753894846.320:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 51.873230][ T24] audit: type=1400 audit(1753894846.480:106): avc: denied { create } for pid=440 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 51.927778][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.935430][ T427] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.951326][ T427] device bridge_slave_0 entered promiscuous mode [ 51.983884][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.990980][ T427] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.998446][ T427] device bridge_slave_1 entered promiscuous mode [ 52.062596][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.069667][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.076984][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.084144][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.147746][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.157692][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.166907][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.174786][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.186303][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.194548][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.201600][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.222021][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.231260][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.238323][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.246019][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.254517][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.270161][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.282049][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.290119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.297710][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.306149][ T427] device veth0_vlan entered promiscuous mode [ 52.316564][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.325681][ T427] device veth1_macvtap entered promiscuous mode [ 52.334881][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/07/30 17:00:46 executed programs: 0 [ 52.345671][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.458351][ T462] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.490861][ T462] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.498351][ T462] device bridge_slave_0 entered promiscuous mode [ 52.532176][ T462] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.539334][ T462] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.547597][ T462] device bridge_slave_1 entered promiscuous mode [ 52.632847][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.639919][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.647515][ T470] device bridge_slave_0 entered promiscuous mode [ 52.654594][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.662017][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.669412][ T469] device bridge_slave_0 entered promiscuous mode [ 52.699224][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.706365][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.714124][ T470] device bridge_slave_1 entered promiscuous mode [ 52.725798][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.732933][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.740342][ T469] device bridge_slave_1 entered promiscuous mode [ 52.778141][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.785344][ T464] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.792796][ T464] device bridge_slave_0 entered promiscuous mode [ 52.805345][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.812611][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.819980][ T472] device bridge_slave_0 entered promiscuous mode [ 52.828873][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.836093][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.843772][ T472] device bridge_slave_1 entered promiscuous mode [ 52.852626][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.859681][ T464] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.867195][ T464] device bridge_slave_1 entered promiscuous mode [ 53.034001][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.041598][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.062674][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.071439][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.079833][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.086886][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.094710][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.108943][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.117517][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.125741][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.132781][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.145302][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.152757][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.174921][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.183638][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.191951][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.199095][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.207039][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.215535][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.223002][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.252708][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.261307][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.269759][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.277000][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.284557][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.292513][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.299881][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.308206][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.316375][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.323419][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.330980][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.339027][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.347442][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.355723][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.362780][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.370160][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.378186][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.386559][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.394739][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.401796][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.432960][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.440685][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.448595][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.456732][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.465094][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.473596][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.481767][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.490074][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.498379][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.505534][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.513115][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.521083][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.528951][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.537008][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.553079][ T462] device veth0_vlan entered promiscuous mode [ 53.563082][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.572229][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.580629][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.588623][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.597287][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.605137][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.624593][ T470] device veth0_vlan entered promiscuous mode [ 53.633363][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.642172][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.650186][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.658950][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.666653][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.674193][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.681917][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.690182][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.698433][ T323] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.705471][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.713058][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.721579][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.729775][ T323] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.736836][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.744418][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.753013][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.761622][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.778738][ T464] device veth0_vlan entered promiscuous mode [ 53.785856][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.794425][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.802274][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.809674][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.818252][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.829322][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.837544][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.845100][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.853681][ T462] device veth1_macvtap entered promiscuous mode [ 53.863716][ T469] device veth0_vlan entered promiscuous mode [ 53.871566][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.879210][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.887514][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.916897][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.925324][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.934157][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.943146][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.951519][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.960323][ T470] device veth1_macvtap entered promiscuous mode [ 53.978313][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.986613][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.995299][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.003567][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.014052][ T469] device veth1_macvtap entered promiscuous mode [ 54.035373][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.043483][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.051982][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.060392][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.069033][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.077282][ T486] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 54.077411][ T24] audit: type=1400 audit(1753894848.680:107): avc: denied { mount } for pid=485 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 [ 54.077474][ T486] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.087780][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.127096][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.131724][ T24] audit: type=1400 audit(1753894848.740:108): avc: denied { write } for pid=485 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 [ 54.158114][ T486] 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 [ 54.162986][ T472] device veth0_vlan entered promiscuous mode [ 54.183708][ T486] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 54.184256][ T24] audit: type=1400 audit(1753894848.740:109): avc: denied { add_name } for pid=485 comm="syz.0.15" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 54.194132][ T464] device veth1_macvtap entered promiscuous mode [ 54.235014][ T24] audit: type=1400 audit(1753894848.740:110): avc: denied { create } for pid=485 comm="syz.0.15" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 54.283398][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.294880][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop0 [ 54.298982][ T462] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.312151][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.316746][ T462] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.326447][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.335934][ T462] 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 [ 54.343702][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.365630][ T491] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 54.372340][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.381696][ T462] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.392177][ T491] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.400462][ T462] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.423980][ T472] device veth1_macvtap entered promiscuous mode [ 54.431630][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.439290][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.445431][ T462] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.452015][ T491] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.465039][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.480247][ T491] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 54.494076][ T462] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.502891][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.519645][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.524362][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop5 [ 54.534557][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.536307][ T470] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.543057][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.556414][ T462] 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. [ 54.563146][ T470] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.577748][ T462] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.594783][ T470] 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 [ 54.618487][ T462] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.627999][ T470] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.641822][ T462] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.652547][ T470] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.668743][ T462] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.688878][ T470] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.693567][ T462] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.709206][ T470] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.721405][ T462] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.739669][ T470] 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. [ 54.751192][ T462] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.769020][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.784559][ T462] 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. [ 54.795678][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.810305][ T470] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.811534][ T462] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.826243][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.837814][ T462] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.845409][ T470] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.874333][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.882868][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.885620][ T470] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.891448][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.915194][ T496] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 54.931964][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.937521][ T470] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.940222][ T496] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.952256][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.962589][ T470] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.997637][ T470] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 55.039656][ T470] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.055151][ T470] 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. [ 55.071373][ T470] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.087321][ T496] 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 [ 55.112980][ T470] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.127597][ T504] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 55.129008][ T496] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 55.144924][ T504] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.160318][ T49] device bridge_slave_1 left promiscuous mode [ 55.166894][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.175939][ T500] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 55.183285][ T49] device bridge_slave_0 left promiscuous mode [ 55.197818][ T504] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.206333][ T469] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.224739][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.229268][ T500] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.246686][ T469] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.261415][ 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 [ 55.286890][ T49] device veth1_macvtap left promiscuous mode [ 55.288953][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop4 [ 55.293121][ T49] device veth0_vlan left promiscuous mode [ 55.300518][ T469] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.305916][ T504] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 55.320470][ T469] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.329666][ T472] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.360330][ T500] ================================================================== [ 55.368562][ T500] BUG: KASAN: use-after-free in do_split+0x1995/0x1e30 [ 55.375435][ T500] Read of size 157024 at addr ffff888121a2e028 by task syz.6.17/500 [ 55.383417][ T500] [ 55.383924][ 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 [ 55.385797][ T500] CPU: 0 PID: 500 Comm: syz.6.17 Not tainted 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 55.403090][ 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 [ 55.410177][ T500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.425853][ 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. [ 55.435003][ T500] Call Trace: [ 55.435021][ T500] __dump_stack+0x21/0x24 [ 55.435042][ T500] dump_stack_lvl+0x169/0x1d8 [ 55.450749][ 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 [ 55.454189][ T500] ? show_regs_print_info+0x18/0x18 [ 55.454213][ T500] ? thaw_kernel_threads+0x220/0x220 [ 55.458796][ 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 [ 55.463205][ T500] ? submit_bio+0x1f6/0x6d0 [ 55.463218][ T500] print_address_description+0x7f/0x2c0 [ 55.463239][ T500] ? do_split+0x1995/0x1e30 [ 55.478366][ 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 [ 55.483378][ T500] kasan_report+0xe2/0x130 [ 55.483390][ T500] ? do_split+0x1995/0x1e30 [ 55.483409][ T500] ? do_split+0x1995/0x1e30 [ 55.488988][ T469] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.503445][ T500] kasan_check_range+0x280/0x290 [ 55.503458][ T500] memmove+0x2d/0x70 [ 55.503480][ T500] do_split+0x1995/0x1e30 [ 55.508071][ T469] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.513636][ T500] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 55.513650][ T500] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 55.513672][ T500] make_indexed_dir+0xd58/0x13f0 [ 55.518378][ T469] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 55.533097][ T500] ? add_dirent_to_buf+0x6d0/0x6d0 [ 55.533111][ T500] ? add_dirent_to_buf+0x46e/0x6d0 [ 55.533132][ T500] ext4_add_entry+0xc05/0xf10 [ 55.537952][ 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 [ 55.542071][ T500] ? memcpy+0x56/0x70 [ 55.542085][ T500] ? ext4_inc_count+0x1b0/0x1b0 [ 55.542102][ T500] ? atime_needs_update+0x5b0/0x5b0 [ 55.542114][ T500] ? __kasan_check_read+0x11/0x20 [ 55.542126][ T500] __ext4_link+0x4db/0x760 [ 55.542139][ T500] ? ext4_update_dx_flag+0x200/0x200 [ 55.542150][ T500] ? __kasan_check_write+0x14/0x20 [ 55.542162][ T500] ? down_write+0xac/0x110 [ 55.542174][ T500] ext4_link+0x1de/0x270 [ 55.542185][ T500] vfs_link+0x684/0x880 [ 55.542199][ T500] do_linkat+0x381/0x660 [ 55.542212][ T500] __x64_sys_link+0x68/0x80 [ 55.542224][ T500] do_syscall_64+0x31/0x40 [ 55.542236][ T500] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.542245][ T500] RIP: 0033:0x7fe268d62f19 [ 55.542265][ T500] 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 [ 55.733188][ T500] RSP: 002b:00007fe2687e2058 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 55.741689][ T500] RAX: ffffffffffffffda RBX: 00007fe268f28fa0 RCX: 00007fe268d62f19 [ 55.749680][ T500] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 55.757665][ T500] RBP: 00007fe268dd6986 R08: 0000000000000000 R09: 0000000000000000 [ 55.765640][ T500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 55.773802][ T500] R13: 0000000000000000 R14: 00007fe268f28fa0 R15: 00007fffcc4fd8f8 [ 55.781993][ T500] [ 55.784333][ T500] The buggy address belongs to the page: [ 55.789993][ T500] page:ffffea0004868b80 refcount:3 mapcount:1 mapping:ffff8881091a3150 index:0x1 pfn:0x121a2e [ 55.800447][ T500] aops:def_blk_aops ino:0 [ 55.804876][ T500] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 55.815734][ T500] raw: 400000000032201e ffffea00046c4f88 ffffea00043ba308 ffff8881091a3150 [ 55.824326][ T500] raw: 0000000000000001 ffff88812d8e1888 0000000300000000 ffff88812ea88000 [ 55.833024][ T500] page dumped because: kasan: bad access detected [ 55.839642][ T500] page->mem_cgroup:ffff88812ea88000 [ 55.845124][ T500] page_owner tracks the page as allocated [ 55.851044][ T500] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 500, ts 55251900465, free_ts 55193203494 [ 55.868362][ T500] prep_new_page+0x179/0x180 [ 55.872973][ T500] get_page_from_freelist+0x2235/0x23d0 [ 55.878541][ T500] __alloc_pages_nodemask+0x268/0x5f0 [ 55.883992][ T500] pagecache_get_page+0x642/0x930 [ 55.889007][ T500] __getblk_gfp+0x212/0x780 [ 55.893532][ T500] ext4_bread_batch+0x1cc/0x720 [ 55.898388][ T500] __ext4_find_entry+0xedc/0x1970 [ 55.903428][ T500] ext4_lookup+0x292/0x840 [ 55.907838][ T500] path_openat+0x1127/0x3160 [ 55.912520][ T500] do_filp_open+0x1b3/0x3e0 [ 55.917013][ T500] do_sys_openat2+0x14c/0x6d0 [ 55.921729][ T500] __x64_sys_creat+0x8e/0xb0 [ 55.926327][ T500] do_syscall_64+0x31/0x40 [ 55.930836][ T500] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.936722][ T500] page last free stack trace: [ 55.941394][ T500] free_unref_page_prepare+0x2b7/0x2d0 [ 55.946849][ T500] free_unref_page_list+0x12e/0x9b0 [ 55.952126][ T500] release_pages+0xe38/0xe80 [ 55.956723][ T500] free_pages_and_swap_cache+0x86/0xa0 [ 55.962318][ T500] tlb_finish_mmu+0x175/0x300 [ 55.967122][ T500] unmap_region+0x32c/0x380 [ 55.971630][ T500] __do_munmap+0x63c/0x850 [ 55.976044][ T500] __se_sys_munmap+0x127/0x1b0 [ 55.980887][ T500] __x64_sys_munmap+0x5b/0x70 [ 55.985647][ T500] do_syscall_64+0x31/0x40 [ 55.990056][ T500] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.995954][ T500] [ 55.998291][ T500] Memory state around the buggy address: [ 56.003928][ T500] ffff888121a32f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.011988][ T500] ffff888121a32f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.020050][ T500] >ffff888121a33000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 56.028195][ T500] ^ [ 56.032259][ T500] ffff888121a33080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 56.040311][ T500] ffff888121a33100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 56.048366][ T500] ================================================================== [ 56.056418][ T500] Disabling lock debugging due to kernel taint [ 56.062612][ T472] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.076198][ 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. [ 56.090956][ T472] 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 [ 56.114639][ T469] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.122933][ T472] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.126808][ T469] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.145837][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop6 [ 56.151137][ T472] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.163813][ T500] EXT4-fs error (device loop6): ext4_dx_csum_set:529: inode #2: comm syz.6.17: dir seems corrupt? Run e2fsck -D. [ 56.172616][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.211252][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.214429][ T464] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.238162][ T464] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.243208][ T472] 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. [ 56.267208][ T464] 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 [ 56.267785][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.302421][ T464] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.314755][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.330008][ T464] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.351272][ T464] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.366335][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.369158][ T464] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.404019][ T464] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.419869][ T472] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.421817][ T464] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.431934][ T472] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.448757][ T464] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.459847][ T472] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.487424][ T472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.494119][ T464] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.509257][ T472] 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. [ 56.519349][ T464] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.534159][ T472] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.546407][ T464] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.559038][ T472] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.587386][ T464] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.600159][ T464] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.614997][ T464] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.631898][ T464] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.653626][ T464] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.674354][ T511] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.682021][ T464] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.696960][ T511] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.710532][ T511] device bridge_slave_0 entered promiscuous mode [ 56.731304][ T511] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.738397][ T511] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.746779][ T511] device bridge_slave_1 entered promiscuous mode [ 56.835494][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.843321][ T516] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.850759][ T516] device bridge_slave_0 entered promiscuous mode [ 56.860027][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.867239][ T516] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.874978][ T516] device bridge_slave_1 entered promiscuous mode [ 56.932237][ T518] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.939455][ T518] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.947390][ T518] device bridge_slave_0 entered promiscuous mode [ 56.966337][ T511] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.973423][ T511] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.980924][ T511] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.988064][ T511] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.996231][ T518] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.003562][ T518] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.011560][ T518] device bridge_slave_1 entered promiscuous mode [ 57.071786][ T526] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.078869][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.086849][ T526] device bridge_slave_0 entered promiscuous mode [ 57.114706][ T526] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.121832][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.129304][ T526] device bridge_slave_1 entered promiscuous mode [ 57.141600][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.149406][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.157600][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.182567][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.191079][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.198128][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.205713][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.214650][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.221753][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.237549][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.258352][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.266672][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.273730][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.282309][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.299986][ T536] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.307095][ T536] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.314861][ T536] device bridge_slave_0 entered promiscuous mode [ 57.330588][ T536] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.338221][ T536] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.345681][ T536] device bridge_slave_1 entered promiscuous mode [ 57.352979][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.361607][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.368783][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.395793][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.404219][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.412740][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.421077][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.452737][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.461208][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.480100][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.488848][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.534964][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.542619][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.559296][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.567966][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.582515][ T511] device veth0_vlan entered promiscuous mode [ 57.592139][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.600049][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.609820][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.617479][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.628137][ T516] device veth0_vlan entered promiscuous mode [ 57.642011][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.650062][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.658668][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.667374][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.675863][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.682934][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.690948][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.699267][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.707537][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.714582][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.722069][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.729546][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.737037][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.767883][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.776035][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.784310][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.793372][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.812063][ T511] device veth1_macvtap entered promiscuous mode [ 57.821052][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.828916][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.836572][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.844621][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.852986][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.861692][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.868812][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.876658][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.885094][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.893614][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.900637][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.908396][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.916486][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.924571][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.941969][ T516] device veth1_macvtap entered promiscuous mode [ 57.951367][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.959577][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.969017][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.977323][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.985797][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.994637][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.003194][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.039162][ T518] device veth0_vlan entered promiscuous mode [ 58.061951][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.072396][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.083323][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.092624][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.101323][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.109177][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.117405][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.126027][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.134710][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.142671][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.150243][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.158754][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.167073][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.174150][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.181855][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.190146][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.198361][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.205422][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.213159][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.220622][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.228202][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2025/07/30 17:00:52 executed programs: 25 [ 58.248825][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.257396][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.305381][ T24] kauditd_printk_skb: 13 callbacks suppressed [ 58.305395][ T24] audit: type=1400 audit(1753894852.910:124): avc: denied { write } for pid=394 comm="syz-execprog" path="pipe:[14805]" dev="pipefs" ino=14805 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 58.315974][ T518] device veth1_macvtap entered promiscuous mode [ 58.344249][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.355895][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.382175][ T549] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 58.391566][ T549] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.406032][ T549] 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 [ 58.421597][ T552] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 58.426246][ T549] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 58.435541][ T552] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.454246][ T516] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.463673][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.468201][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop8 [ 58.481286][ T516] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.494646][ T516] 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 [ 58.504421][ T552] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.35: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.516189][ T536] device veth0_vlan entered promiscuous mode [ 58.540721][ T516] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.547841][ T526] device veth0_vlan entered promiscuous mode [ 58.552928][ T516] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.559239][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.572155][ T516] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.581280][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.594968][ T516] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.603137][ T552] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 58.626428][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.628545][ T516] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.635038][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.658640][ T516] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.659046][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.678917][ T516] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.684266][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop7 [ 58.697995][ T516] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.719595][ T516] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.721850][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.736386][ T516] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.744900][ T511] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.753041][ T516] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 58.765139][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.777435][ T516] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.786687][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.799784][ T516] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.807182][ T511] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.823732][ T516] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.836705][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.849206][ T516] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.856451][ T511] 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 [ 58.890197][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.898824][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.907140][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.915334][ T511] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.931459][ T511] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.957685][ T511] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.968943][ T526] device veth1_macvtap entered promiscuous mode [ 58.979004][ T511] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.979368][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.995654][ T511] 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. [ 59.002439][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.017469][ T511] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.025268][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.041572][ T511] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.048421][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.063197][ T511] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.070325][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.086004][ T511] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.093660][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.105216][ T511] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.113100][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.126050][ T511] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 59.145696][ T511] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.162387][ T511] 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. [ 59.178823][ T511] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.190479][ T511] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.205144][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.213765][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.233704][ T536] device veth1_macvtap entered promiscuous mode [ 59.250973][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.258933][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.268617][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.277636][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.286673][ T558] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 59.299225][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.307712][ T558] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.318553][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.329045][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.334589][ T558] 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 [ 59.338108][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.356794][ T558] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 59.364624][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.388541][ T518] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.396143][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop9 [ 59.401209][ T518] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.412187][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop9 [ 59.424416][ T518] 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 [ 59.447697][ T518] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.460199][ T518] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.476503][ T518] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.491535][ T518] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.509253][ T518] 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. [ 59.525156][ T518] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.543526][ T518] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.559278][ T518] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.575158][ T518] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.587238][ T518] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.605940][ T518] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 59.619646][ T564] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 59.629473][ T564] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.636968][ T518] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.654847][ T518] 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. [ 59.671234][ T518] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.686755][ T562] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.691030][ T518] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.694467][ T562] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.714420][ T562] device bridge_slave_0 entered promiscuous mode [ 59.721547][ T562] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.728590][ T562] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.745698][ T562] device bridge_slave_1 entered promiscuous mode [ 59.748880][ T564] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.38: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.772581][ T567] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 59.791434][ T564] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 59.796247][ T567] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.826023][ T567] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.39: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.849264][ T575] udevd[575]: incorrect ext4 checksum on /dev/loop3 [ 59.854663][ T526] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.858853][ T567] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 59.868756][ T526] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.901473][ T526] 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 [ 59.903099][ T536] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.922058][ T526] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.945221][ T526] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.958917][ T526] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.974554][ T536] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.974948][ T526] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.995233][ T562] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.009819][ T562] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.010990][ T536] 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 [ 60.017140][ T562] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.044454][ T562] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.044678][ T526] 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. [ 60.053626][ T536] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.067832][ T526] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.079711][ T536] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.095966][ T526] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.117319][ T576] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.129774][ T576] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.129969][ T536] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.138008][ T576] device bridge_slave_0 entered promiscuous mode [ 60.152488][ T526] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.174850][ T536] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.174952][ T526] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.190259][ T576] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.210684][ T526] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.222781][ T576] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.224614][ T536] 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. [ 60.231531][ T576] device bridge_slave_1 entered promiscuous mode [ 60.246820][ T526] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.265718][ T536] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.287865][ T526] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.287890][ T536] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.317726][ T536] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.333008][ T536] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.346074][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.351202][ T536] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.354004][ T526] 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. [ 60.367922][ T536] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.383057][ T314] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.395704][ T536] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.402599][ T526] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.416833][ T536] 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. [ 60.428146][ T314] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.445342][ T536] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.451479][ T526] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.462795][ T536] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.513678][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.525349][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.532450][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.556618][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.564914][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.572002][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.604733][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.632178][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.640542][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.654667][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.663958][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.679844][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.687633][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.696518][ T49] device bridge_slave_1 left promiscuous mode [ 60.703352][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.711211][ T49] device bridge_slave_0 left promiscuous mode [ 60.717375][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.725520][ T49] device bridge_slave_1 left promiscuous mode [ 60.731800][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.739182][ T49] device bridge_slave_0 left promiscuous mode [ 60.745422][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.753205][ T49] device bridge_slave_1 left promiscuous mode [ 60.759320][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.766951][ T49] device bridge_slave_0 left promiscuous mode [ 60.773298][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.781273][ T49] device bridge_slave_1 left promiscuous mode [ 60.787390][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.795045][ T49] device bridge_slave_0 left promiscuous mode [ 60.801452][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.810026][ T49] device bridge_slave_1 left promiscuous mode [ 60.816424][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.823892][ T49] device bridge_slave_0 left promiscuous mode [ 60.830032][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.838765][ T49] device veth1_macvtap left promiscuous mode [ 60.845044][ T49] device veth0_vlan left promiscuous mode [ 60.851012][ T49] device veth1_macvtap left promiscuous mode [ 60.857020][ T49] device veth0_vlan left promiscuous mode [ 60.863074][ T49] device veth1_macvtap left promiscuous mode [ 60.869294][ T49] device veth0_vlan left promiscuous mode [ 60.875460][ T49] device veth1_macvtap left promiscuous mode [ 60.881671][ T49] device veth0_vlan left promiscuous mode [ 60.887695][ T49] device veth1_macvtap left promiscuous mode [ 60.893945][ T49] device veth0_vlan left promiscuous mode [ 61.296535][ T562] device veth0_vlan entered promiscuous mode [ 61.304590][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.312550][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.320558][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.329773][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.338127][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.345238][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.354913][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.362637][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.370213][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.381289][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.389607][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.397945][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.405040][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.427231][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.435486][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.443675][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.452730][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.464702][ T562] device veth1_macvtap entered promiscuous mode [ 61.491218][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.499389][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.507810][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.522359][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.530652][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.539063][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.547425][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.567904][ T582] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.575457][ T582] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.583199][ T582] device bridge_slave_0 entered promiscuous mode [ 61.599513][ T582] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.606743][ T582] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.614331][ T582] device bridge_slave_1 entered promiscuous mode [ 61.655914][ T584] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.663201][ T584] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.671114][ T584] device bridge_slave_0 entered promiscuous mode [ 61.678307][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.687038][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.701338][ T584] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.708474][ T584] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.716134][ T584] device bridge_slave_1 entered promiscuous mode [ 61.728012][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.736188][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.744388][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.751876][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.789869][ T586] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.797477][ T586] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.805089][ T586] device bridge_slave_0 entered promiscuous mode [ 61.811958][ T576] device veth0_vlan entered promiscuous mode [ 61.818234][ T586] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.825479][ T586] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.833031][ T586] device bridge_slave_1 entered promiscuous mode [ 61.882268][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.890585][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.909077][ T576] device veth1_macvtap entered promiscuous mode [ 61.923890][ T597] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 61.933270][ T597] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.951653][ T597] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.971704][ T597] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 61.988239][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.996746][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.009671][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop0 [ 62.011347][ T562] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.018851][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.028795][ T562] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.037293][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.049868][ T562] 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 [ 62.059086][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.083887][ T601] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 62.095720][ T562] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.110301][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.110988][ T601] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.117924][ T562] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.132197][ T601] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.41: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.145017][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.160668][ T601] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 62.171878][ T562] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.195706][ T575] udevd[575]: incorrect ext4 checksum on /dev/loop5 [ 62.205263][ T576] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.211214][ T562] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.217161][ T576] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.248924][ T576] 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 [ 62.253012][ T562] 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. [ 62.269286][ T576] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.287380][ T562] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.298459][ T576] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.325133][ T576] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.325548][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.339972][ T576] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.362262][ T562] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.362451][ T562] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.377493][ T576] 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. [ 62.408357][ T562] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.408513][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.420367][ T562] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.428256][ T576] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.441532][ T562] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 62.456663][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.469147][ T562] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.476770][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.491772][ T562] 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. [ 62.498100][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.514477][ T562] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.521770][ T576] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.533061][ T562] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.547849][ T576] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.575590][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.584155][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.592591][ T576] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.605080][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.612168][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.620132][ T576] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.633683][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.641505][ T576] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 62.649913][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.654182][ T576] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.676297][ T576] 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. [ 62.692950][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.693337][ T576] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.712160][ T576] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.730035][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.738520][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.747353][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.756353][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.781959][ T582] device veth0_vlan entered promiscuous mode [ 62.790493][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.799000][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.806876][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.816964][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.825493][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.832584][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.840612][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.850402][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.859294][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.866355][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.873972][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.882424][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.890295][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.898430][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.906502][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.925416][ T582] device veth1_macvtap entered promiscuous mode [ 62.932305][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.939790][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.947909][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.956332][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.964656][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.984869][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.993428][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.002576][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.009615][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.018140][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.026654][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.034919][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.041965][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.056840][ T586] device veth0_vlan entered promiscuous mode [ 63.073093][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.081702][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.090177][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.098953][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.108856][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.117583][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.126320][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.134541][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.143026][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.151499][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.158959][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.188845][ T584] device veth0_vlan entered promiscuous mode [ 63.196986][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.205295][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.214028][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.222118][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.230018][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.238526][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.247233][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.255378][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.263448][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.270984][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.298853][ T586] device veth1_macvtap entered promiscuous mode [ 63.305557][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.314536][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.323442][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.332769][ T605] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.339822][ T605] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.347422][ T605] device bridge_slave_0 entered promiscuous mode [ 63.354999][ T605] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.362099][ T605] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.369423][ T605] device bridge_slave_1 entered promiscuous mode [ 63.385690][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 2025/07/30 17:00:58 executed programs: 46 [ 63.393928][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.425732][ T584] device veth1_macvtap entered promiscuous mode [ 63.440832][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.448476][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.457305][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.457676][ T612] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 63.466210][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.481331][ T612] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.483610][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.523970][ T612] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.45: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.542975][ T612] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 63.565570][ T575] udevd[575]: incorrect ext4 checksum on /dev/loop1 [ 63.576172][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.585570][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.594466][ T582] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.594479][ T582] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.594512][ T582] 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 [ 63.594791][ T582] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.651823][ T582] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.665316][ T582] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.691409][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.699690][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.708150][ T582] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.724891][ T582] 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. [ 63.740744][ T582] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.744626][ T608] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.757234][ T582] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.764776][ T608] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.783682][ T582] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.800508][ T582] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.815392][ T582] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.815843][ T608] device bridge_slave_0 entered promiscuous mode [ 63.828905][ T582] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 63.851337][ T582] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.866254][ T582] 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. [ 63.866765][ T608] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.890623][ T608] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.891215][ T582] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.899588][ T608] device bridge_slave_1 entered promiscuous mode [ 63.911944][ T621] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 63.929903][ T582] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.943440][ T620] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 63.951192][ T621] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.952505][ T620] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.983923][ T621] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.53: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.002798][ T621] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 64.003101][ T620] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.54: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.033718][ T584] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.039414][ T575] udevd[575]: incorrect ext4 checksum on /dev/loop4 [ 64.052995][ T620] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 64.070989][ T584] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.084552][ T584] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 64.106737][ T586] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.107086][ T584] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.130778][ T584] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.131813][ T586] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.144700][ T584] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.158962][ T586] 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 [ 64.192628][ T584] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.223300][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.231011][ T586] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.237765][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.242909][ T584] 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. [ 64.251331][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.266483][ T586] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.274768][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.291333][ T586] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.296396][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.310272][ T584] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.317022][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.317534][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.347121][ T586] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.361545][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.370531][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.371899][ T584] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.379021][ T586] 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. [ 64.394043][ T584] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.409192][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.424311][ T584] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.430903][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.443173][ T584] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.451582][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.463169][ T584] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 64.471100][ T586] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.471338][ T586] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.483968][ T584] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.498554][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.513750][ T584] 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. [ 64.528581][ T586] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.536424][ T584] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.551642][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.566209][ T584] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.578084][ T586] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.611944][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.620104][ T586] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.633573][ T586] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 64.646202][ T586] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.661259][ T586] 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. [ 64.677506][ T586] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.689629][ T586] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.728733][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.737775][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.765243][ T605] device veth0_vlan entered promiscuous mode [ 64.775230][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.783928][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.791860][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.800256][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.808564][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.815634][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.824363][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.832770][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.841345][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.848412][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.855925][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.864066][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.872202][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.879819][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.887307][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.906244][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.914527][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.926234][ T605] device veth1_macvtap entered promiscuous mode [ 64.945792][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.955279][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.963601][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.971950][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.979920][ T324] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.015148][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.023901][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.032609][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.041562][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.049996][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.058061][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.066341][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.074130][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.095656][ T608] device veth0_vlan entered promiscuous mode [ 65.140713][ T628] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.147995][ T628] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.155548][ T628] device bridge_slave_0 entered promiscuous mode [ 65.163811][ T628] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.171221][ T628] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.178586][ T628] device bridge_slave_1 entered promiscuous mode [ 65.185371][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.193810][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.211077][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.219258][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.240324][ T608] device veth1_macvtap entered promiscuous mode [ 65.270074][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.278005][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.286475][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.316667][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.325465][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.355515][ T632] bridge0: port 1(bridge_slave_0) entered blocking state