Warning: Permanently added '10.128.1.12' (ED25519) to the list of known hosts. 2025/11/15 15:21:28 parsed 1 programs [ 46.950247][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 46.950257][ T24] audit: type=1400 audit(1763220088.970:104): avc: denied { write } for pid=400 comm="syz-execprog" path="pipe:[14973]" dev="pipefs" ino=14973 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 47.707333][ T24] audit: type=1400 audit(1763220089.720:105): avc: denied { unlink } for pid=406 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" [ 47.752820][ T406] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.376168][ T24] audit: type=1401 audit(1763220090.390:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 48.537786][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.545137][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.552860][ T455] device bridge_slave_0 entered promiscuous mode [ 48.560605][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.567796][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.575501][ T455] device bridge_slave_1 entered promiscuous mode [ 48.631508][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.638773][ T455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.646174][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.653509][ T455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.671503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.679552][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.686794][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.697334][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.705800][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.713004][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.722144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.730596][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.737795][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.752324][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.764511][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.778119][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.790692][ T455] device veth0_vlan entered promiscuous mode [ 48.797154][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.805643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.813565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/11/15 15:21:30 executed programs: 0 [ 48.824725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.833945][ T455] device veth1_macvtap entered promiscuous mode [ 48.843159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.853321][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.044504][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.051788][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.059891][ T475] device bridge_slave_0 entered promiscuous mode [ 49.067665][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.074909][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.082666][ T475] device bridge_slave_1 entered promiscuous mode [ 49.098730][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.106138][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.113888][ T469] device bridge_slave_0 entered promiscuous mode [ 49.123238][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.130496][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.138399][ T469] device bridge_slave_1 entered promiscuous mode [ 49.150388][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.157515][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.164997][ T474] device bridge_slave_0 entered promiscuous mode [ 49.185486][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.192792][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.200333][ T474] device bridge_slave_1 entered promiscuous mode [ 49.231147][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.238381][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.246186][ T471] device bridge_slave_0 entered promiscuous mode [ 49.260625][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.267672][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.275382][ T472] device bridge_slave_0 entered promiscuous mode [ 49.284205][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.291276][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.298730][ T472] device bridge_slave_1 entered promiscuous mode [ 49.305406][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.312588][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.320231][ T471] device bridge_slave_1 entered promiscuous mode [ 49.507761][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.515544][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.543203][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.551992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.560809][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.567836][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.575706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.584410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.592932][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.600360][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.607828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.615494][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.623251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.631640][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.640402][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.647513][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.655100][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.662946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.682984][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.691485][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.699778][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.706863][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.742122][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.750672][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.758541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.768894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.777559][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.785993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.794739][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.802474][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.810382][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.818886][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.827271][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.834447][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.842099][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.850536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.858737][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.866093][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.873446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.881945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.890121][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.898392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.906973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.923973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.932424][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.940410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.947810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.957571][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.966295][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.973727][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.981656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.990329][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.998485][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.005536][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.013144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.031765][ T469] device veth0_vlan entered promiscuous mode [ 50.046325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.055019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.062735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.082613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.091040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.098456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.117110][ T471] device veth0_vlan entered promiscuous mode [ 50.125592][ T469] device veth1_macvtap entered promiscuous mode [ 50.133302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.142002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.150868][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.158759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.166661][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.175333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.183858][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.191264][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.198866][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.207887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.216640][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.223775][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.231321][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.239579][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.247785][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.258940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.267518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.286365][ T471] device veth1_macvtap entered promiscuous mode [ 50.299088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.309371][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.318233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.327767][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.336189][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.344844][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.353456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.361752][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.370250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.377884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.386272][ T475] device veth0_vlan entered promiscuous mode [ 50.406724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.415505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.424758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.433470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.468745][ T475] device veth1_macvtap entered promiscuous mode [ 50.469101][ T24] audit: type=1400 audit(1763220092.480:107): avc: denied { prog_load } for pid=492 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 50.497030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.507451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.514625][ T495] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 50.525261][ T495] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.525544][ T24] audit: type=1400 audit(1763220092.540:108): avc: denied { mount } for pid=494 comm="syz.5.16" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 50.558360][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.567063][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.577182][ T493] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 50.583376][ T24] audit: type=1400 audit(1763220092.600:109): avc: denied { write } for pid=494 comm="syz.5.16" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.587053][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.607862][ T24] audit: type=1400 audit(1763220092.600:110): avc: denied { add_name } for pid=494 comm="syz.5.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.616667][ T493] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.658683][ T24] audit: type=1400 audit(1763220092.600:111): avc: denied { create } for pid=494 comm="syz.5.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 50.670656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.711465][ T24] audit: type=1400 audit(1763220092.610:112): avc: denied { write open } for pid=494 comm="syz.5.16" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 50.722794][ T493] 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 [ 50.764395][ T24] audit: type=1400 audit(1763220092.740:113): avc: denied { mounton } for pid=492 comm="syz.0.15" path="/0/file1/bus" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 50.808124][ T474] device veth0_vlan entered promiscuous mode [ 50.824187][ T493] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 50.836482][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.845115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.853673][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.863768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.875528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.883542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.894236][ T472] device veth0_vlan entered promiscuous mode [ 50.904564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.912826][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.923428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.926608][ T469] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.931298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.955524][ T472] device veth1_macvtap entered promiscuous mode [ 50.977908][ T469] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.981341][ T507] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 50.991696][ T469] 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 [ 51.009637][ T474] device veth1_macvtap entered promiscuous mode [ 51.027590][ T509] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 51.032845][ T507] ext4 filesystem being mounted at /1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.037009][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.053033][ T507] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 51.058720][ T509] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.074263][ T507] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 51.092898][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.097352][ T469] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.113809][ T469] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.115453][ T471] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.127562][ T469] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.142270][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop5 [ 51.154666][ T469] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 51.164872][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop5 [ 51.176131][ T471] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.176176][ T471] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /1/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 51.177379][ T471] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.184895][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.197094][ T471] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.217478][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.229339][ T469] 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. [ 51.236636][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.250138][ T469] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 51.257962][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.274052][ T471] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /1/file1/lost+found: directory fails checksum at offset 0 [ 51.292209][ T469] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 51.297521][ T471] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /1/file1/lost+found: directory fails checksum at offset 1024 [ 51.305992][ T469] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 51.328868][ T471] 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. [ 51.334854][ T469] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.351441][ T471] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /1/file1/lost+found: directory fails checksum at offset 3072 [ 51.393000][ T469] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.393045][ T469] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 51.393348][ T469] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.415332][ T514] EXT4-fs error (device loop4): ext4_dx_csum_set:529: inode #2: comm syz.4.19: dir seems corrupt? Run e2fsck -D. [ 51.422781][ T469] 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. [ 51.443961][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop4 [ 51.469589][ T469] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.487439][ T471] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /1/file1/lost+found: directory fails checksum at offset 5120 [ 51.497238][ T469] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.515164][ T471] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /1/file1/lost+found: directory fails checksum at offset 8192 [ 51.541655][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.542673][ T471] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.555556][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.561613][ T514] 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=0, inode=2033530174, rec_len=1012, size=1012 fake=0 [ 51.588584][ T471] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.600595][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.602704][ T471] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 51.610683][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.622416][ T514] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 51.623074][ T471] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /1/file1/lost+found: directory fails checksum at offset 0 [ 51.631534][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.639693][ T471] 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. [ 51.654139][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.664271][ T475] ================================================================== [ 51.678568][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.686568][ T475] BUG: KASAN: use-after-free in ext4_htree_fill_tree+0x1066/0x10d0 [ 51.686579][ T475] Read of size 1 at addr ffff888119b96365 by task syz-executor/475 [ 51.686582][ T475] [ 51.686604][ T475] CPU: 1 PID: 475 Comm: syz-executor Not tainted syzkaller #0 [ 51.695078][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.702906][ T475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 51.702910][ T475] Call Trace: [ 51.702926][ T475] __dump_stack+0x21/0x24 [ 51.702943][ T475] dump_stack_lvl+0x169/0x1d8 [ 51.750030][ T471] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.750552][ T475] ? show_regs_print_info+0x18/0x18 [ 51.754865][ T471] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.759526][ T475] ? thaw_kernel_threads+0x220/0x220 [ 51.759537][ T475] print_address_description+0x7f/0x2c0 [ 51.759556][ T475] ? ext4_htree_fill_tree+0x1066/0x10d0 [ 51.807042][ T475] kasan_report+0xe2/0x130 [ 51.811502][ T475] ? ext4_htree_fill_tree+0x1066/0x10d0 [ 51.817180][ T475] __asan_report_load1_noabort+0x14/0x20 [ 51.822833][ T475] ext4_htree_fill_tree+0x1066/0x10d0 [ 51.828367][ T475] ? ext4_handle_dirty_dirblock+0x610/0x610 [ 51.834366][ T475] ? ext4_readdir+0x47d/0x39b0 [ 51.839234][ T475] ext4_readdir+0x2b45/0x39b0 [ 51.844096][ T475] ? perf_event_namespaces_output+0x4f0/0x4f0 [ 51.850149][ T475] ? ext4_dir_llseek+0x470/0x470 [ 51.855109][ T475] ? can_reuse_spf_vma+0xe0/0xe0 [ 51.860388][ T475] ? fsnotify_perm+0x31b/0x4b0 [ 51.865134][ T475] ? __kasan_check_write+0x14/0x20 [ 51.870227][ T475] iterate_dir+0x260/0x570 [ 51.874628][ T475] ? ext4_dir_llseek+0x470/0x470 [ 51.879558][ T475] __se_sys_getdents64+0xe5/0x240 [ 51.884870][ T475] ? __x64_sys_getdents64+0x90/0x90 [ 51.890390][ T475] ? filldir+0x690/0x690 [ 51.894878][ T475] ? debug_smp_processor_id+0x17/0x20 [ 51.900341][ T475] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 51.906404][ T475] __x64_sys_getdents64+0x7b/0x90 [ 51.911420][ T475] do_syscall_64+0x31/0x40 [ 51.916008][ T475] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.921928][ T475] RIP: 0033:0x7f45ea6d18f3 [ 51.926532][ T475] Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 82 43 f8 ff 66 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 a8 ff ff ff f7 d8 [ 51.946860][ T475] RSP: 002b:00007ffe97bd1db8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 51.955370][ T475] RAX: ffffffffffffffda RBX: 00005555639774e0 RCX: 00007f45ea6d18f3 [ 51.963442][ T475] RDX: 0000000000008000 RSI: 00005555639774e0 RDI: 0000000000000005 [ 51.971428][ T475] RBP: 00005555639774b4 R08: 0000000000028b61 R09: 0000000000000000 [ 51.979568][ T475] R10: 00007f45ea82dca0 R11: 0000000000000293 R12: ffffffffffffffa8 [ 51.987619][ T475] R13: 0000000000000010 R14: 00005555639774b0 R15: 00007ffe97bd4060 [ 51.995857][ T475] [ 51.998177][ T475] Allocated by task 0: [ 52.002404][ T475] (stack is not available) [ 52.007066][ T475] [ 52.009430][ T475] Freed by task 9: [ 52.013147][ T475] kasan_set_track+0x4a/0x70 [ 52.017745][ T475] kasan_set_free_info+0x23/0x40 [ 52.022765][ T475] ____kasan_slab_free+0x125/0x160 [ 52.027868][ T475] __kasan_slab_free+0x11/0x20 [ 52.032715][ T475] slab_free_freelist_hook+0xc5/0x190 [ 52.038092][ T475] kfree+0xc0/0x270 [ 52.041891][ T475] skb_release_data+0x532/0x670 [ 52.046866][ T475] consume_skb+0xab/0x1f0 [ 52.051205][ T475] netlink_broadcast_filtered+0x117d/0x1270 [ 52.057134][ T475] nlmsg_notify+0xed/0x1b0 [ 52.061727][ T475] rtnl_notify+0x9a/0xc0 [ 52.066082][ T475] inet6_ifinfo_notify+0xbc/0x110 [ 52.071287][ T475] addrconf_notify+0xb63/0xe90 [ 52.076231][ T475] raw_notifier_call_chain+0x90/0x100 [ 52.081679][ T475] netdev_state_change+0x16a/0x210 [ 52.086781][ T475] linkwatch_do_dev+0x102/0x140 [ 52.091627][ T475] __linkwatch_run_queue+0x4a9/0x7b0 [ 52.096903][ T475] linkwatch_event+0x4c/0x60 [ 52.101483][ T475] process_one_work+0x6e1/0xba0 [ 52.106359][ T475] worker_thread+0xa6a/0x13b0 [ 52.111202][ T475] kthread+0x346/0x3d0 [ 52.115346][ T475] ret_from_fork+0x1f/0x30 [ 52.119757][ T475] [ 52.122114][ T475] The buggy address belongs to the object at ffff888119b96000 [ 52.122114][ T475] which belongs to the cache kmalloc-2k of size 2048 [ 52.136357][ T475] The buggy address is located 869 bytes inside of [ 52.136357][ T475] 2048-byte region [ffff888119b96000, ffff888119b96800) [ 52.150060][ T475] The buggy address belongs to the page: [ 52.155760][ T475] page:ffffea000466e400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x119b90 [ 52.166595][ T475] head:ffffea000466e400 order:3 compound_mapcount:0 compound_pincount:0 [ 52.175658][ T475] flags: 0x4000000000010200(slab|head) [ 52.181120][ T475] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100042d80 [ 52.190859][ T475] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 [ 52.200166][ T475] page dumped because: kasan: bad access detected [ 52.206974][ T475] page_owner tracks the page as allocated [ 52.212907][ T475] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 475, ts 50867818551, free_ts 50824853398 [ 52.233745][ T475] prep_new_page+0x179/0x180 [ 52.238505][ T475] get_page_from_freelist+0x2235/0x23d0 [ 52.244041][ T475] __alloc_pages_nodemask+0x268/0x5f0 [ 52.249577][ T475] new_slab+0x84/0x3f0 [ 52.253744][ T475] ___slab_alloc+0x2a6/0x450 [ 52.258500][ T475] __slab_alloc+0x63/0xa0 [ 52.262829][ T475] __kmalloc+0x201/0x330 [ 52.267173][ T475] kvmalloc_node+0x88/0x130 [ 52.271787][ T475] alloc_fdtable+0xea/0x2a0 [ 52.276378][ T475] dup_fd+0x792/0xa90 [ 52.280453][ T475] copy_files+0xc9/0x160 [ 52.284873][ T475] copy_process+0x10d7/0x32c0 [ 52.289800][ T475] kernel_clone+0x23f/0x940 [ 52.294372][ T475] __x64_sys_clone+0x176/0x1d0 [ 52.299226][ T475] do_syscall_64+0x31/0x40 [ 52.303650][ T475] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.309713][ T475] page last free stack trace: [ 52.314472][ T475] __free_pages_ok+0x7fc/0x820 [ 52.319506][ T475] __free_pages+0xdd/0x380 [ 52.323933][ T475] __free_slab+0xcf/0x190 [ 52.328262][ T475] unfreeze_partials+0x15f/0x190 [ 52.333366][ T475] put_cpu_partial+0xc1/0x180 [ 52.338070][ T475] __slab_free+0x2c9/0x3a0 [ 52.342785][ T475] ___cache_free+0x111/0x130 [ 52.347367][ T475] qlink_free+0x50/0x90 [ 52.351599][ T475] qlist_free_all+0x5f/0xb0 [ 52.356103][ T475] kasan_quarantine_reduce+0x14a/0x160 [ 52.361835][ T475] __kasan_slab_alloc+0x2f/0xf0 [ 52.366673][ T475] slab_post_alloc_hook+0x5d/0x2f0 [ 52.371789][ T475] kmem_cache_alloc+0x165/0x2e0 [ 52.376809][ T475] sock_alloc_inode+0x1b/0xb0 [ 52.381687][ T475] new_inode_pseudo+0x62/0x210 [ 52.386524][ T475] __sock_create+0x12c/0x770 [ 52.391188][ T475] [ 52.393511][ T475] Memory state around the buggy address: [ 52.399428][ T475] ffff888119b96200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.407688][ T475] ffff888119b96280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.416012][ T475] >ffff888119b96300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.424481][ T475] ^ [ 52.431931][ T475] ffff888119b96380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.440174][ T475] ffff888119b96400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.448396][ T475] ================================================================== [ 52.456563][ T475] Disabling lock debugging due to kernel taint [ 52.464645][ T475] EXT4-fs error (device loop4): htree_dirblock_to_tree:1092: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 52.489972][ T24] kauditd_printk_skb: 6 callbacks suppressed [ 52.489982][ T24] audit: type=1400 audit(1763220094.510:120): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 52.518259][ T24] audit: type=1400 audit(1763220094.510:121): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.540383][ T24] audit: type=1400 audit(1763220094.510:122): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.562659][ T24] audit: type=1400 audit(1763220094.510:123): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.597794][ T24] audit: type=1400 audit(1763220094.510:124): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 52.624620][ T24] audit: type=1400 audit(1763220094.510:125): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 52.665865][ T24] audit: type=1400 audit(1763220094.510:126): avc: denied { getattr } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 52.717852][ T24] audit: type=1400 audit(1763220094.730:127): avc: denied { read } for pid=521 comm="syz-executor" dev="nsfs" ino=4026531999 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 52.745732][ T24] audit: type=1400 audit(1763220094.730:128): avc: denied { open } for pid=521 comm="syz-executor" path="net:[4026531999]" dev="nsfs" ino=4026531999 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 52.761668][ T521] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.777712][ T521] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.785673][ T521] device bridge_slave_0 entered promiscuous mode [ 52.794148][ T521] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.802130][ T521] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.809979][ T521] device bridge_slave_1 entered promiscuous mode [ 52.859589][ T520] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 52.869252][ T520] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.869460][ T516] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 52.889002][ T520] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.911137][ T516] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.923608][ T520] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 52.942291][ T516] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.972816][ T516] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 52.973990][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop6 [ 52.982249][ T526] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.991096][ T472] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.995514][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.014968][ T526] device bridge_slave_0 entered promiscuous mode [ 53.016567][ T472] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.030938][ T521] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.042488][ T521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.049345][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop2 [ 53.050053][ T521] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.059933][ T474] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.063684][ T521] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.083007][ T474] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.084042][ T472] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 53.110646][ T474] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 53.119416][ T472] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.149463][ T474] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.150062][ T472] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.161435][ T474] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.178267][ T472] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.188515][ T474] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.218411][ T526] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.218511][ T472] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.226105][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.241136][ T474] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.248645][ T526] device bridge_slave_1 entered promiscuous mode [ 53.263176][ T474] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.289303][ T472] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.294729][ T532] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.312499][ T472] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.312563][ T532] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.327583][ T474] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.335592][ T532] device bridge_slave_0 entered promiscuous mode [ 53.350161][ T472] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.357441][ T474] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.388468][ T532] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.395759][ T532] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.403143][ T472] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.403338][ T532] device bridge_slave_1 entered promiscuous mode [ 53.418596][ T472] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.425680][ T474] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.437670][ T472] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.452591][ T474] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.466685][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.477460][ T474] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.484812][ T472] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 53.497982][ T474] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 53.498318][ T474] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.511503][ T472] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.538477][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.561508][ T472] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.561693][ T474] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.577680][ T472] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.594527][ T474] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.605971][ T472] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.618080][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.638633][ T474] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.665818][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.674619][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.683690][ T503] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.691148][ T503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.735963][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.745162][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.753821][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.762338][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.790786][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.800381][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.850401][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.858244][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.866624][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.874259][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.882155][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.890773][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.899310][ T503] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.906732][ T503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.914518][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.923157][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.931593][ T503] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.938707][ T503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.946248][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.954522][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.962780][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.971331][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.979681][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.987251][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.995240][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.004089][ T521] device veth0_vlan entered promiscuous mode [ 54.032524][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.043135][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/11/15 15:21:36 executed programs: 24 [ 54.060461][ T7] device bridge_slave_1 left promiscuous mode [ 54.066886][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.077381][ T7] device bridge_slave_0 left promiscuous mode [ 54.084379][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.092473][ T7] device veth1_macvtap left promiscuous mode [ 54.098585][ T7] device veth0_vlan left promiscuous mode [ 54.162693][ T521] device veth1_macvtap entered promiscuous mode [ 54.170925][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.179592][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.187202][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.194974][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.202853][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.221410][ T526] device veth0_vlan entered promiscuous mode [ 54.253536][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.262223][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.270913][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.279546][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.309787][ T540] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.317221][ T540] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.324786][ T540] device bridge_slave_0 entered promiscuous mode [ 54.331989][ T540] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.339396][ T540] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.347637][ T540] device bridge_slave_1 entered promiscuous mode [ 54.393819][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.404287][ T526] device veth1_macvtap entered promiscuous mode [ 54.414533][ T541] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.421777][ T541] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.429627][ T541] device bridge_slave_0 entered promiscuous mode [ 54.436596][ T541] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.444120][ T541] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.452503][ T541] device bridge_slave_1 entered promiscuous mode [ 54.481179][ T549] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 54.490859][ T549] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.507538][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.510735][ T549] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.25: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.518723][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.535425][ T549] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 54.551977][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.560964][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop7 [ 54.561751][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.573288][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop7 [ 54.577340][ T521] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.583576][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.602016][ T521] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.602058][ T521] 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 [ 54.615825][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.644547][ T521] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.645225][ T503] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.656565][ T521] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.663377][ T503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.663859][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.676967][ T521] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.684852][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.699846][ T521] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.707872][ T503] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.715700][ T521] 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. [ 54.730039][ T503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.760548][ T521] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.776237][ T521] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.791849][ T521] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.808034][ T521] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.821286][ T521] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.835214][ T521] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.835421][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.848668][ T521] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.872148][ T521] 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. [ 54.888640][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.889898][ T521] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.896805][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.907906][ T521] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.916210][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.938027][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.946753][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.982953][ T532] device veth0_vlan entered promiscuous mode [ 54.993137][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.002200][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.010136][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.018654][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.027500][ T503] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.034581][ T503] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.042640][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.050941][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.058979][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.067068][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.074592][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.082533][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.091098][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.099694][ T503] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.106790][ T503] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.124998][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.133276][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.160382][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.168414][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.184816][ T532] device veth1_macvtap entered promiscuous mode [ 55.191901][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.195616][ T553] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 55.209522][ T553] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.210173][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.228460][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.236777][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.244138][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.251810][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.263048][ T553] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.34: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.263313][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.286693][ T553] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 55.298897][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.310162][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop8 [ 55.318589][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.325143][ T526] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.340969][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop8 [ 55.347684][ T540] device veth0_vlan entered promiscuous mode [ 55.350691][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.361467][ T526] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.363182][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.378025][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop8 [ 55.385395][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.391323][ T526] 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 [ 55.399519][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.421120][ T526] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.426452][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.438463][ T526] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.446582][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.459306][ T526] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.466875][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.482022][ T526] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.489974][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.505247][ T526] 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. [ 55.512930][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.528263][ T526] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.528432][ T526] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.536344][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.551498][ T526] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.566390][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.574707][ T526] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.590121][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.598101][ T526] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.610177][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.617703][ T526] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 55.658548][ T526] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.674232][ T526] 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. [ 55.690977][ T526] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.702615][ T526] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.726444][ T541] device veth0_vlan entered promiscuous mode [ 55.738069][ T540] device veth1_macvtap entered promiscuous mode [ 55.750340][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.757940][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.766097][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.777226][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.785991][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.794906][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.803646][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.812452][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.820935][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.828738][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.837395][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.846118][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.854483][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.885008][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.892725][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.900609][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.908946][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.927235][ T541] device veth1_macvtap entered promiscuous mode [ 55.941435][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.950122][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.958206][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.984041][ T561] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 55.993336][ T561] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.008121][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.016489][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.025126][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.034073][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.045935][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.054656][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.060315][ T561] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.082765][ T561] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 56.084935][ T557] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.100849][ T557] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.111590][ T557] device bridge_slave_0 entered promiscuous mode [ 56.120518][ T557] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.127875][ T557] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.130999][ T532] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.140444][ T557] device bridge_slave_1 entered promiscuous mode [ 56.148767][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop9 [ 56.154288][ T532] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.176470][ T568] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 56.186531][ T532] 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 [ 56.193879][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop9 [ 56.207668][ T532] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.229347][ T532] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.229728][ T568] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.253563][ T532] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.264073][ T568] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.31: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.269755][ T532] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.287671][ T568] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 56.305870][ T532] 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. [ 56.329354][ T532] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.345084][ T540] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.348639][ T532] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.356740][ T540] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.374946][ T532] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.387175][ T540] 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 [ 56.411611][ T532] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.423680][ T540] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.434137][ T532] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.445631][ T540] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.469819][ T566] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.474929][ T540] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.493409][ T566] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.494912][ T532] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.502602][ T566] device bridge_slave_0 entered promiscuous mode [ 56.514653][ T532] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.521550][ T566] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.543992][ T540] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.545068][ T566] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.560875][ T540] 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. [ 56.567344][ T576] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 56.582758][ T532] 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. [ 56.600106][ T566] device bridge_slave_1 entered promiscuous mode [ 56.607446][ T540] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.617742][ T576] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.629739][ T540] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.654433][ T540] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.670096][ T532] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.670136][ T540] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.690481][ T576] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.39: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.694182][ T540] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.718444][ T557] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.733569][ T557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.741037][ T557] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.748096][ T557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.749178][ T540] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.767970][ T540] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.768103][ T532] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.783959][ T540] 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. [ 56.822469][ T576] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 56.830655][ T540] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.843081][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.852882][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.853903][ T540] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.882412][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.893108][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.903623][ T541] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.910308][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.923678][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.941061][ T541] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.953328][ T557] device veth0_vlan entered promiscuous mode [ 56.960517][ T541] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 56.999326][ T541] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.012459][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.022717][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.031472][ T541] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.045758][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.048482][ T541] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.053950][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.075571][ T541] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.086896][ T557] device veth1_macvtap entered promiscuous mode [ 57.091064][ T541] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.113510][ T541] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.129624][ T541] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.145474][ T541] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.161901][ T541] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.173930][ T541] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.187660][ T541] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.201290][ T541] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.216820][ T541] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.233381][ T541] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.245358][ T541] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.270252][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.278961][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.288527][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.319538][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.328371][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.337755][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.346481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.427301][ T585] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 57.437655][ T585] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.481665][ T585] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.44: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.488902][ T582] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.508653][ T582] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.510170][ T585] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 57.517273][ T582] device bridge_slave_0 entered promiscuous mode [ 57.532592][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.541563][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop0 [ 57.543857][ T557] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.549598][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.569012][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.569385][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop0 [ 57.577712][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.584579][ T557] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.592720][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.608548][ T557] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.612786][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.613359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.634028][ T557] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.641055][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.649597][ T557] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.661688][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.670402][ T557] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.682822][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.683264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.690424][ T557] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.737152][ T557] 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. [ 57.747414][ T591] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.760639][ T557] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.760666][ T591] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.776198][ T557] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.783573][ T591] device bridge_slave_0 entered promiscuous mode [ 57.799699][ T557] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.820218][ T582] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.827441][ T582] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.829470][ T557] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.846130][ T557] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.859814][ T557] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.859894][ T582] device bridge_slave_1 entered promiscuous mode [ 57.872495][ T557] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.893586][ T557] 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. [ 57.893864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.910674][ T557] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.930370][ T557] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.944770][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.952984][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.965667][ T566] device veth0_vlan entered promiscuous mode [ 57.972346][ T591] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.980575][ T591] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.988099][ T591] device bridge_slave_1 entered promiscuous mode [ 58.000409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.018925][ T566] device veth1_macvtap entered promiscuous mode [ 58.032930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.041385][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.048822][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.062663][ T583] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.069889][ T583] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.077156][ T583] device bridge_slave_0 entered promiscuous mode [ 58.084474][ T583] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.091907][ T583] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.099853][ T583] device bridge_slave_1 entered promiscuous mode [ 58.163824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.172805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.203195][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.211631][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.314925][ T602] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 58.324510][ T602] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.339608][ T7] device bridge_slave_1 left promiscuous mode [ 58.345795][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.351141][ T602] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.47: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.372268][ T7] device bridge_slave_0 left promiscuous mode [ 58.372323][ T602] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 58.378413][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.397568][ T566] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.400685][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop4 [ 58.409352][ T566] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.429359][ T566] 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 [ 58.429857][ T7] device bridge_slave_1 left promiscuous mode [ 58.451052][ T566] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.455952][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.467497][ T566] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.488019][ T7] device bridge_slave_0 left promiscuous mode [ 58.494519][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.494780][ T566] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.517722][ T566] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.533616][ T566] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.533737][ T7] device bridge_slave_1 left promiscuous mode [ 58.549652][ T566] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.549830][ T566] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.549987][ T566] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.556433][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.571743][ T566] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.620802][ T566] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.620992][ T7] device bridge_slave_0 left promiscuous mode [ 58.634597][ T566] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 58.635148][ T566] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.641302][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.653483][ T566] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.691581][ T566] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.704001][ T566] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.704079][ T7] device bridge_slave_1 left promiscuous mode [ 58.724080][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.731863][ T7] device bridge_slave_0 left promiscuous mode [ 58.738386][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.746864][ T7] device bridge_slave_1 left promiscuous mode [ 58.753279][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.761285][ T7] device bridge_slave_0 left promiscuous mode [ 58.767474][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.777221][ T7] device veth1_macvtap left promiscuous mode [ 58.783713][ T7] device veth0_vlan left promiscuous mode [ 58.789705][ T7] device veth1_macvtap left promiscuous mode [ 58.795819][ T7] device veth0_vlan left promiscuous mode [ 58.802309][ T7] device veth1_macvtap left promiscuous mode [ 58.808862][ T7] device veth0_vlan left promiscuous mode [ 58.815290][ T7] device veth1_macvtap left promiscuous mode [ 58.821445][ T7] device veth0_vlan left promiscuous mode [ 58.827280][ T7] device veth1_macvtap left promiscuous mode [ 58.833460][ T7] device veth0_vlan left promiscuous mode [ 59.314386][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.321950][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.330280][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.339072][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.347983][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.355191][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.363071][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.371537][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.380345][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.387623][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.395836][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.412450][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.420862][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.428919][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.437247][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.462338][ T600] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.469610][ T600] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.477034][ T600] device bridge_slave_0 entered promiscuous mode [ 59.485817][ T600] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.493024][ T600] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.500873][ T600] device bridge_slave_1 entered promiscuous mode [ 59.509466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.516875][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.524831][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.533609][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.542270][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.549597][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.557294][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 2025/11/15 15:21:41 executed programs: 46 [ 59.565833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.574126][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.581278][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.588982][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.609523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.618078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.626535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.635166][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.643454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.652197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.663914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.672804][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.691339][ T591] device veth0_vlan entered promiscuous mode [ 59.702921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.711085][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.726338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.734204][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.742601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.750646][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.758670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.766669][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.780747][ T582] device veth0_vlan entered promiscuous mode [ 59.802460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.810101][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.817453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.826487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.835167][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.842384][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.872190][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.880441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.889084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.897987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.907735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.916781][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.924219][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.933004][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.941522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.951324][ T591] device veth1_macvtap entered promiscuous mode [ 59.964408][ T582] device veth1_macvtap entered promiscuous mode [ 59.972405][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.981536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.990053][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.998292][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.011367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.019558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.049777][ T609] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.056963][ T609] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.065246][ T609] device bridge_slave_0 entered promiscuous mode [ 60.074774][ T609] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.082738][ T609] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.090229][ T609] device bridge_slave_1 entered promiscuous mode [ 60.097026][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.105409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.113867][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.122427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.130949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.140485][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.161989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.170758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.180233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.188746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.198278][ T614] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 60.209284][ T614] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.227458][ T583] device veth0_vlan entered promiscuous mode [ 60.238785][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.246786][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.254597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.255624][ T614] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.50: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.264075][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.282380][ T614] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 60.289265][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.306156][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop6 [ 60.308031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.318754][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop6 [ 60.323221][ T591] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.328866][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.339421][ T591] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.346348][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.359936][ T591] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 60.367396][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.390298][ T591] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.397613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.409233][ T591] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.417750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.431421][ T591] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.441097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.456170][ T591] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.464587][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.486427][ T591] 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. [ 60.486755][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.502625][ T591] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.502855][ T591] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.511064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.525437][ T591] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.563436][ T591] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.575633][ T591] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.595550][ T583] device veth1_macvtap entered promiscuous mode [ 60.602143][ T591] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.626832][ T591] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.642488][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.655620][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.657623][ T591] 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. [ 60.664647][ T618] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 60.683355][ T591] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.700011][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.704297][ T591] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.708614][ T618] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.735754][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.744542][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.755620][ T618] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.46: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.775514][ T618] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 60.791384][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.808386][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.817371][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.820818][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop5 [ 60.834322][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.837649][ T582] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.844715][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop5 [ 60.856422][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.864114][ T582] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.870835][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.884227][ T582] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 60.892714][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.920903][ T582] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.921115][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.934287][ T582] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.945504][ T600] device veth0_vlan entered promiscuous mode [ 60.955158][ T582] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.976156][ T582] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.991732][ T582] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.007746][ T582] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.023201][ T582] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.043660][ T582] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.062748][ T582] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.068013][ T600] device veth1_macvtap entered promiscuous mode [ 61.075842][ T582] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.094874][ T582] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 61.109856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.117466][ T582] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.117589][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.140355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.149340][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.149713][ T582] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.157751][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.174617][ T582] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.180412][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.181994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.208776][ T582] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.209079][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.231109][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.238360][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.246225][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.254552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.263293][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.271653][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.314557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.323923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.332413][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.341106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.349957][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.358356][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.394230][ T609] device veth0_vlan entered promiscuous mode [ 61.400900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.411682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.421111][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.428857][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.444034][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.467440][ T609] device veth1_macvtap entered promiscuous mode [ 61.470374][ T628] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 61.474805][ T625] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 61.483588][ T628] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.503579][ T625] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.505207][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.524577][ T503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.566675][ T628] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.58: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.586531][ T625] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.48: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.594318][ T623] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.613605][ T628] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 61.614774][ T625] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 61.630622][ T623] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.640056][ T623] device bridge_slave_0 entered promiscuous mode [ 61.664891][ T429] udevd[429]: incorrect ext4 checksum on /dev/loop7 [ 61.665066][ T583] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.672717][ T634] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 61.688020][ T600] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.694274][ T634] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff)