Warning: Permanently added '10.128.10.20' (ED25519) to the list of known hosts. 2025/07/12 13:06:54 ignoring optional flag "sandboxArg"="0" 2025/07/12 13:06:55 parsed 1 programs [ 49.695242][ T24] kauditd_printk_skb: 27 callbacks suppressed [ 49.695252][ T24] audit: type=1400 audit(1752325615.960:101): avc: denied { create } for pid=406 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 49.722117][ T24] audit: type=1400 audit(1752325615.960:102): avc: denied { write } for pid=406 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 49.743290][ T24] audit: type=1400 audit(1752325615.960:103): avc: denied { read } for pid=406 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 49.764407][ T24] audit: type=1400 audit(1752325615.990:104): 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" [ 49.791832][ T406] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.352656][ T24] audit: type=1400 audit(1752325616.620:105): avc: denied { create } for pid=435 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 50.509640][ T24] audit: type=1401 audit(1752325616.770:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 50.720061][ T454] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.727291][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.735088][ T454] device bridge_slave_0 entered promiscuous mode [ 50.748829][ T454] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.765294][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.793536][ T454] device bridge_slave_1 entered promiscuous mode [ 50.832136][ T454] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.839228][ T454] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.847301][ T454] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.854509][ T454] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.871003][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.878741][ T313] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.886188][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.895666][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.903968][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.911168][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.919733][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.928249][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.935788][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.947760][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.957205][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.969984][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.982072][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.990889][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.998706][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.006910][ T454] device veth0_vlan entered promiscuous mode [ 51.018676][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.027862][ T454] device veth1_macvtap entered promiscuous mode [ 51.037012][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/07/12 13:06:57 executed programs: 0 [ 51.046665][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.245906][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.253116][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.260447][ T468] device bridge_slave_0 entered promiscuous mode [ 51.268345][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.275503][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.283016][ T468] device bridge_slave_1 entered promiscuous mode [ 51.316838][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.324099][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.331389][ T471] device bridge_slave_0 entered promiscuous mode [ 51.339484][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.346670][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.354337][ T471] device bridge_slave_1 entered promiscuous mode [ 51.391842][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.398983][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.406766][ T475] device bridge_slave_0 entered promiscuous mode [ 51.433645][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.440807][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.448806][ T475] device bridge_slave_1 entered promiscuous mode [ 51.491070][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.498383][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.505761][ T473] device bridge_slave_0 entered promiscuous mode [ 51.512999][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.520137][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.527661][ T473] device bridge_slave_1 entered promiscuous mode [ 51.558248][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.565434][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.572794][ T477] device bridge_slave_0 entered promiscuous mode [ 51.593401][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.601056][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.608720][ T477] device bridge_slave_1 entered promiscuous mode [ 51.722956][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.730115][ T477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.757376][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.765992][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.773740][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.782117][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.789897][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.814413][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.823073][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.831401][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.838548][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.846574][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.855443][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.864207][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.871226][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.878834][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.887300][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.895653][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.903051][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.910592][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.918748][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.936603][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.944957][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.952856][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.961670][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.970503][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.977821][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.985298][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.993549][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.001436][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.009615][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.046593][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.054979][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.063771][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.070892][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.078612][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.087314][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.095567][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.102737][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.110303][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.118358][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.126318][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.134226][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.142125][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.158915][ T468] device veth0_vlan entered promiscuous mode [ 52.173495][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.182974][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.190649][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.198900][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.207326][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.215783][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.222941][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.230779][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.239233][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.247622][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.256094][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.263323][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.270913][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.279072][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.287075][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.294790][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.302436][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.310633][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.318994][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.326097][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.333779][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.342317][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.350431][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.357496][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.365397][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.373154][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.380843][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.397953][ T471] device veth0_vlan entered promiscuous mode [ 52.409543][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.418555][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.427057][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.435490][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.443700][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.451242][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.471665][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.479694][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.487224][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.495450][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.505069][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.523142][ T468] device veth1_macvtap entered promiscuous mode [ 52.533724][ T475] device veth0_vlan entered promiscuous mode [ 52.549148][ T477] device veth0_vlan entered promiscuous mode [ 52.556514][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.567070][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.575365][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.583258][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.590739][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.599095][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.608712][ T471] device veth1_macvtap entered promiscuous mode [ 52.629586][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.638239][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.647588][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.656503][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.665406][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.674115][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.683735][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.692642][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.701362][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.710058][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.725330][ T477] device veth1_macvtap entered promiscuous mode [ 52.750533][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.759236][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.767696][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.776072][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.784783][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.793532][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.801597][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.809817][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.818431][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.832588][ T473] device veth0_vlan entered promiscuous mode [ 52.839043][ T475] device veth1_macvtap entered promiscuous mode [ 52.847481][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.856041][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.864359][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.873208][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.880849][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.921232][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.922417][ T493] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 52.938765][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.943150][ T24] audit: type=1400 audit(1752325619.210:107): avc: denied { mount } for pid=492 comm="syz.6.16" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 52.947791][ T493] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.971076][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.989073][ T497] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 52.992073][ T24] audit: type=1400 audit(1752325619.260:108): avc: denied { write } for pid=492 comm="syz.6.16" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.998852][ T497] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.026413][ T493] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.033791][ T497] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.059679][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.068851][ T497] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 53.077379][ T493] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 53.097655][ T24] audit: type=1400 audit(1752325619.260:109): avc: denied { add_name } for pid=492 comm="syz.6.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 53.124167][ T468] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.158108][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.173811][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.182601][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.191755][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.192463][ T468] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.200706][ T24] audit: type=1400 audit(1752325619.260:110): avc: denied { create } for pid=492 comm="syz.6.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 53.216520][ T473] device veth1_macvtap entered promiscuous mode [ 53.261726][ T468] 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 [ 53.287917][ T468] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.300148][ T468] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.300293][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.314511][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.324190][ T471] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.337808][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.349437][ T471] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.357252][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.374161][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.386685][ T471] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 53.401897][ T503] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 53.421274][ T468] 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. [ 53.424406][ T503] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.447270][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.458205][ T503] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.465620][ T471] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.483527][ T503] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 53.495350][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.507456][ T471] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.532461][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.534915][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop4 [ 53.547475][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.547782][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.557805][ T477] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.570321][ T468] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.589541][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.596378][ T468] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.609189][ T471] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.627452][ T468] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 53.631784][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.645923][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.658200][ T477] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.666173][ T468] 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. [ 53.694701][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.726266][ T468] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.726513][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.738277][ T468] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.746090][ T477] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 53.780067][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.796216][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.823083][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.838581][ T471] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.841970][ T477] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.852792][ T471] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.877019][ T471] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 53.889584][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.905722][ T471] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.922039][ T471] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.925899][ T477] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.934686][ T471] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.950747][ T527] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.974856][ T527] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.974972][ T477] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.002576][ T477] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.018239][ T477] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.022019][ T525] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 54.034382][ T477] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.059191][ T477] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.059471][ T525] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.075373][ T477] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.101145][ T477] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.105995][ T527] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.113598][ T477] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.146051][ T477] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.149056][ T525] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.158703][ T477] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.178570][ T527] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 54.193226][ T477] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.206565][ T525] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 54.217385][ T477] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.237077][ T477] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.255085][ T473] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.317582][ T475] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.329601][ T473] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.343914][ T473] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 54.364242][ T475] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.368053][ T473] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.377677][ T475] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 54.410372][ T473] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.410515][ T475] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.423960][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.450122][ T475] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.464057][ T475] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.479099][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.494124][ T475] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.494252][ T473] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.510265][ T475] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.525412][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.541007][ T475] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.541173][ T475] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.558193][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.572022][ T475] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.587660][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.602237][ T475] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.617473][ T473] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.632418][ T475] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.645153][ T473] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.656124][ T475] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.670755][ T473] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.683665][ T475] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.696916][ T473] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.708522][ T475] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.723427][ T473] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.738194][ T475] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.754497][ T473] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.769755][ T475] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.781989][ T473] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.969573][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.977332][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.986213][ T535] device bridge_slave_0 entered promiscuous mode [ 55.007380][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.014573][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.021880][ T535] device bridge_slave_1 entered promiscuous mode [ 55.070678][ T542] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.078446][ T542] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.086170][ T542] device bridge_slave_0 entered promiscuous mode [ 55.107674][ T542] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.114870][ T542] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.122239][ T542] device bridge_slave_1 entered promiscuous mode [ 55.165497][ T538] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.173043][ T538] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.180384][ T538] device bridge_slave_0 entered promiscuous mode [ 55.187664][ T538] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.194815][ T538] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.202267][ T538] device bridge_slave_1 entered promiscuous mode [ 55.267408][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.274798][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.282343][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.289543][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.307476][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.314898][ T544] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.322625][ T544] device bridge_slave_0 entered promiscuous mode [ 55.342561][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.349751][ T544] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.357374][ T544] device bridge_slave_1 entered promiscuous mode [ 55.384866][ T9] device bridge_slave_1 left promiscuous mode [ 55.390979][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.398804][ T9] device bridge_slave_0 left promiscuous mode [ 55.405529][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.413353][ T9] device veth1_macvtap left promiscuous mode [ 55.419432][ T9] device veth0_vlan left promiscuous mode [ 55.521138][ T549] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.528227][ T549] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.536011][ T549] device bridge_slave_0 entered promiscuous mode [ 55.544503][ T549] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.551533][ T549] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.559112][ T549] device bridge_slave_1 entered promiscuous mode [ 55.567838][ T538] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.574937][ T538] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.582566][ T538] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.589687][ T538] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.647543][ T542] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.654798][ T542] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.662489][ T542] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.669529][ T542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.681125][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.688377][ T544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.695736][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.702784][ T544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.716641][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.724580][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.731754][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.739161][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.746980][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.754771][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.761965][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.769692][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.777168][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.807491][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.815579][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.824072][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.831096][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.864936][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.872917][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.881052][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.889791][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.899509][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.906581][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.914900][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.923924][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.931997][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.939421][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.946877][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.955245][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.963425][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.971895][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.980429][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.987502][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.995435][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.003630][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.011679][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.019147][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.046240][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.054864][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.064288][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.071421][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.079222][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.087973][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.096405][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.103760][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.111245][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.119736][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.127762][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.135956][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.144171][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.152746][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.160841][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.168044][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.175956][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.184669][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.193402][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.200437][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.218054][ T535] device veth0_vlan entered promiscuous mode [ 56.228025][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.236389][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.244999][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.253197][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.261260][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.270378][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.279059][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.286815][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.305600][ T538] device veth0_vlan entered promiscuous mode [ 56.316425][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.325236][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.333665][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.341652][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.350166][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.359050][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.367326][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.374941][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.390158][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.398476][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.406773][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.415699][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.429303][ T535] device veth1_macvtap entered promiscuous mode [ 56.439084][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.447618][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.455482][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.464016][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.472759][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.480699][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.489205][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.497442][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.504570][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.511975][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.525218][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.533805][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.541888][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.549052][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.564036][ T542] device veth0_vlan entered promiscuous mode [ 56.574627][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.583806][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.592480][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.601157][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.610677][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.618751][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.626997][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.634677][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.645353][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 2025/07/12 13:07:02 executed programs: 25 [ 56.671842][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.681700][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.691639][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.700183][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.712470][ T24] kauditd_printk_skb: 6 callbacks suppressed [ 56.712481][ T24] audit: type=1400 audit(1752325622.980:117): avc: denied { write } for pid=397 comm="syz-execprog" path="pipe:[14784]" dev="pipefs" ino=14784 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 56.713614][ T542] device veth1_macvtap entered promiscuous mode [ 56.753869][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.762481][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.770700][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.783529][ T538] device veth1_macvtap entered promiscuous mode [ 56.803468][ T560] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 56.813288][ T560] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.834847][ T560] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.27: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.854613][ T560] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 56.870119][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.875128][ T535] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.880849][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.891187][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop7 [ 56.897957][ T535] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.906565][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.918366][ T535] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 56.927760][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.948441][ T535] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.955657][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.966928][ T535] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.992071][ T535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.992076][ T544] device veth0_vlan entered promiscuous mode [ 56.998435][ T549] device veth0_vlan entered promiscuous mode [ 57.019206][ T535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.034377][ T535] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.050222][ T535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.066324][ T535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.082339][ T535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.099976][ T535] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.102205][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.119489][ T535] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.119860][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.133211][ T535] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.140950][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.161474][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.161607][ T535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.170481][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.192553][ T535] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.193358][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.209407][ T535] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.217063][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.228581][ T535] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.250920][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.259606][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.268361][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.284080][ T544] device veth1_macvtap entered promiscuous mode [ 57.312025][ T549] device veth1_macvtap entered promiscuous mode [ 57.319496][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.327140][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.334990][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.336950][ T564] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 57.344156][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.352559][ T564] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.360370][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.373170][ T564] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.30: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.385184][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.398024][ T564] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 57.406767][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.422617][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.425888][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop9 [ 57.430792][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.437735][ T542] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.445622][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.458818][ T542] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.478128][ T542] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.501888][ T542] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.513990][ T542] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.528217][ T542] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.543845][ T542] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.559110][ T542] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.574871][ T542] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.590713][ T542] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.606597][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.606738][ T542] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.616225][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.630875][ T542] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.640519][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.651064][ T542] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.651108][ T542] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.651423][ T542] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.660157][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.672738][ T542] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.686146][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.700310][ T542] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.709126][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.724307][ T542] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.732802][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.774945][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.962441][ T568] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 57.971664][ T568] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.996921][ T579] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.004384][ T579] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.011990][ T579] device bridge_slave_0 entered promiscuous mode [ 58.023931][ T579] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.031095][ T579] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.038751][ T573] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 58.038803][ T579] device bridge_slave_1 entered promiscuous mode [ 58.048428][ T573] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.055831][ T568] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.096005][ T571] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 58.107196][ T568] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 58.116387][ T571] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.136591][ T538] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.152678][ T538] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.167027][ T573] 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 [ 58.167073][ T538] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 58.198308][ T579] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.213775][ T579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.221138][ T579] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.228183][ T579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.235912][ T573] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 58.236771][ T538] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.249975][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop3 [ 58.262802][ T538] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.266812][ T544] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.279610][ T538] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.288233][ T544] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.304811][ T538] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.329983][ T544] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 58.353326][ T587] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.40: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.353622][ T538] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.375555][ T544] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.392457][ T538] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.402045][ T587] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 58.423990][ T544] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.424637][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.437621][ T544] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.447963][ T538] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.459967][ T544] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.460111][ T544] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.460124][ T544] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.460245][ T544] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.460390][ T544] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.460604][ T544] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.460615][ T544] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.460640][ T544] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 58.460848][ T544] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.461056][ T544] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.461415][ T544] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.461425][ T544] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.493192][ T549] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.504749][ T538] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.520730][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.535219][ T538] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.603295][ T549] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.619844][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.634039][ T549] 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 [ 58.646296][ T538] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.668676][ T549] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.671452][ T538] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 58.686405][ T549] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.695990][ T538] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.706883][ T549] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.720386][ T538] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.728169][ T549] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.748467][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.761807][ T549] 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. [ 58.774541][ T538] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.785580][ T549] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.808725][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.852367][ T549] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.859129][ T538] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.867194][ T549] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.963424][ T549] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.975523][ T549] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.990576][ T549] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 59.003787][ T549] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.019100][ T549] 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. [ 59.035813][ T549] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.047868][ T549] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.072002][ T583] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.079500][ T583] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.087698][ T583] device bridge_slave_0 entered promiscuous mode [ 59.106922][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.116666][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.129101][ T583] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.137355][ T583] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.145433][ T583] device bridge_slave_1 entered promiscuous mode [ 59.154044][ T579] device veth0_vlan entered promiscuous mode [ 59.162938][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.171353][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.180926][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.188745][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.215142][ T9] device bridge_slave_1 left promiscuous mode [ 59.221281][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.231920][ T9] device bridge_slave_0 left promiscuous mode [ 59.239002][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.247166][ T9] device bridge_slave_1 left promiscuous mode [ 59.253606][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.260914][ T9] device bridge_slave_0 left promiscuous mode [ 59.267364][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.276225][ T9] device bridge_slave_1 left promiscuous mode [ 59.282465][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.289875][ T9] device bridge_slave_0 left promiscuous mode [ 59.296279][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.304166][ T9] device bridge_slave_1 left promiscuous mode [ 59.310336][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.317834][ T9] device bridge_slave_0 left promiscuous mode [ 59.324300][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.331932][ T9] device bridge_slave_1 left promiscuous mode [ 59.338189][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.345673][ T9] device bridge_slave_0 left promiscuous mode [ 59.351961][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.360441][ T9] device veth1_macvtap left promiscuous mode [ 59.366683][ T9] device veth0_vlan left promiscuous mode [ 59.372725][ T9] device veth1_macvtap left promiscuous mode [ 59.379058][ T9] device veth0_vlan left promiscuous mode [ 59.385367][ T9] device veth1_macvtap left promiscuous mode [ 59.391476][ T9] device veth0_vlan left promiscuous mode [ 59.397454][ T9] device veth1_macvtap left promiscuous mode [ 59.403754][ T9] device veth0_vlan left promiscuous mode [ 59.409742][ T9] device veth1_macvtap left promiscuous mode [ 59.415931][ T9] device veth0_vlan left promiscuous mode [ 59.798003][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.806384][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.825886][ T579] device veth1_macvtap entered promiscuous mode [ 59.892844][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.900774][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.909567][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.918257][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.926853][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.941851][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.949864][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.961730][ T592] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.968833][ T592] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.976972][ T592] device bridge_slave_0 entered promiscuous mode [ 59.984090][ T592] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.991204][ T592] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.998699][ T592] device bridge_slave_1 entered promiscuous mode [ 60.018180][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.027055][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.035730][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.042928][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.052945][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.060772][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.069312][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.077760][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.084961][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.093015][ T594] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.100031][ T594] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.108351][ T594] device bridge_slave_0 entered promiscuous mode [ 60.141662][ T594] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.149379][ T594] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.156806][ T594] device bridge_slave_1 entered promiscuous mode [ 60.190202][ T604] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 60.204830][ T604] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.222083][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.225848][ T604] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.38: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.231335][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.249099][ T604] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 60.257947][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.274258][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.281185][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop4 [ 60.282756][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.297397][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.305376][ T579] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.317770][ T579] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.331045][ T579] 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 [ 60.335535][ T583] device veth0_vlan entered promiscuous mode [ 60.352815][ T579] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.364255][ T601] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.370127][ T579] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.377363][ T601] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.398319][ T579] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.398489][ T601] device bridge_slave_0 entered promiscuous mode [ 60.414315][ T579] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.421602][ T601] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.444057][ T601] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.444446][ T579] 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. [ 60.451582][ T601] device bridge_slave_1 entered promiscuous mode [ 60.467025][ T579] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.489047][ T579] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.504459][ T579] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.519721][ T579] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.519817][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.531408][ T579] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.531444][ T579] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.531703][ T579] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.539870][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.562438][ T579] 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. [ 60.565520][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.579844][ T579] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.587870][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.603188][ T579] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.707237][ T583] device veth1_macvtap entered promiscuous mode [ 60.714858][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.723674][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.732091][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.772710][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.782027][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.797159][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.805955][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.835507][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.865918][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.873947][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.881499][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.890110][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.897583][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.905724][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.907789][ T613] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 60.918041][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.923905][ T613] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.931475][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.945455][ T613] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.48: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.968817][ T613] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 60.983515][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.994935][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop6 [ 60.995948][ T583] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.014158][ T583] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.027733][ T583] 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 [ 61.048910][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.049827][ T583] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.057391][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.069034][ T583] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.078431][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.090997][ T583] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.097723][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.098170][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.112876][ T583] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.120167][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.128579][ T583] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.143060][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.143861][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.150571][ T583] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.174845][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.182574][ T583] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.206420][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.228002][ T583] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.243281][ T583] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.255448][ T583] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.269334][ T583] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 61.281980][ T583] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.298188][ T583] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.305375][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.323947][ T583] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.325502][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.335921][ T583] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.343891][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.366051][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.374489][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.383336][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.392101][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.401006][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.409685][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.417030][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.425076][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.433866][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.442456][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.449746][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.457245][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.465511][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.473585][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.481687][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.490450][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.499083][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.507872][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.524612][ T611] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.531708][ T611] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.539435][ T611] device bridge_slave_0 entered promiscuous mode [ 61.549683][ T594] device veth0_vlan entered promiscuous mode [ 61.556673][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.565153][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.573340][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.580752][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.590951][ T611] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.598310][ T611] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.606146][ T611] device bridge_slave_1 entered promiscuous mode [ 61.641883][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.650672][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.659293][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.666976][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.679187][ T594] device veth1_macvtap entered promiscuous mode [ 61.690526][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.700412][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.709568][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.717876][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.726465][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 2025/07/12 13:07:08 executed programs: 45 [ 61.738736][ T592] device veth0_vlan entered promiscuous mode [ 61.757864][ T601] device veth0_vlan entered promiscuous mode [ 61.768409][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.776964][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.786296][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.794573][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.803518][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.811786][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.820124][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.827572][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.835548][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.843914][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.852923][ T592] device veth1_macvtap entered promiscuous mode [ 61.861923][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.870609][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.879113][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.900803][ T601] device veth1_macvtap entered promiscuous mode [ 61.913717][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.922476][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.930936][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.939007][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.948229][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.974708][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.983407][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.021249][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.030841][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.039634][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.054485][ T622] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 62.054733][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.068071][ T622] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.073458][ T625] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 62.085487][ T622] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.53: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.104006][ T625] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.121105][ T622] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 62.126363][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.136822][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.139820][ T625] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.54: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.148032][ T592] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.166664][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop1 [ 62.175611][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.184609][ T592] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.190672][ T625] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 62.213362][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.216555][ T592] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 62.220493][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.220635][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.257046][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.258126][ T594] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.278788][ T592] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.290897][ T594] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.292647][ T592] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.304228][ T594] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 62.324834][ T611] device veth0_vlan entered promiscuous mode [ 62.344951][ T594] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.344998][ T592] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.356926][ T594] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.371797][ T592] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.386230][ T594] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.405075][ T592] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.418186][ T594] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.431286][ T592] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.452744][ T594] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.461474][ T592] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.486469][ T594] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.493045][ T592] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.508744][ T594] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.524766][ T592] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.551149][ T592] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.554303][ T594] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.565065][ T592] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 62.593025][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.593389][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.601379][ T592] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.609989][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.624791][ T592] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.633312][ T594] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.648769][ T592] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.660596][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.673080][ T592] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.680698][ T594] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.707706][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.717494][ T594] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 62.741400][ T611] device veth1_macvtap entered promiscuous mode [ 62.748384][ T594] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.770452][ T594] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.787859][ T594] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.789922][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.799750][ T594] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.810268][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.844077][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.868080][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.877641][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.887470][ T632] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 62.890236][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.906051][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.914892][ T632] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.961239][ T620] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.969235][ T620] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.976828][ T620] device bridge_slave_0 entered promiscuous mode [ 62.991134][ T632] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.55: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.992136][ T620] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.017438][ T620] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.025520][ T639] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 63.033835][ T632] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 63.035209][ T620] device bridge_slave_1 entered promiscuous mode [ 63.042780][ T639] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.064593][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop2 [ 63.067568][ T639] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.50: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.076239][ T601] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.098571][ T639] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 63.102877][ T601] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.128886][ T601] 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 [ 63.166530][ T611] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.172083][ T601] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.182622][ T611] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.204259][ T601] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.204533][ T601] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.219653][ T611] 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 [ 63.254623][ T611] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.259914][ T601] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.279809][ T642] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.282956][ T601] 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. [ 63.289187][ T611] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.318570][ T601] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.318757][ T642] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.334649][ T611] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.341432][ T642] device bridge_slave_0 entered promiscuous mode [ 63.356740][ T601] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.370173][ T620] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.384573][ T620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.391885][ T620] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.395898][ T611] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.399122][ T620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.422012][ T611] 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. [ 63.428572][ T601] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.437919][ T611] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.457597][ T601] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.469631][ T611] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.482537][ T601] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.495605][ T611] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.515516][ T601] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 63.523156][ T611] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.546590][ T611] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.548113][ T642] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.559847][ T611] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 63.560126][ T611] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.567668][ T601] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.579635][ T611] 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. [ 63.594925][ T601] 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. [ 63.609379][ T642] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.642726][ T601] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.648456][ T611] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.659804][ T601] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.671661][ T611] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.700529][ T642] device bridge_slave_1 entered promiscuous mode [ 63.736985][ T315] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.744680][ T315] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.823325][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.831190][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.839589][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.848203][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.856704][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.863938][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.871712][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.880485][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.889072][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.896686][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.904529][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.913519][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.921836][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.930227][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.994517][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.003637][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.015420][ T620] device veth0_vlan entered promiscuous mode [ 64.026676][ T648] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.034211][ T648] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.044508][ T648] device bridge_slave_0 entered promiscuous mode [ 64.051487][ T648] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.059645][ T648] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.067196][ T648] device bridge_slave_1 entered promiscuous mode [ 64.074483][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.082617][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.091035][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.098848][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.116483][ T620] device veth1_macvtap entered promiscuous mode [ 64.128427][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.136658][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.145049][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.202090][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.211443][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.235795][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.244427][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.287316][ T653] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.294498][ T653] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.301951][ T653] device bridge_slave_0 entered promiscuous mode [ 64.337223][ T653] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.344593][ T653] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.351993][ T653] device bridge_slave_1 entered promiscuous mode [ 64.361145][ T655] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.368797][ T655] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.378813][ T655] device bridge_slave_0 entered promiscuous mode [ 64.381488][ T663] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 64.398124][ T663] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.416067][ T663] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.61: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.436187][ T663] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 64.445279][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.453709][ T620] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.456697][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop9 [ 64.466551][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.473922][ T620] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.480688][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.493847][ T620] 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 [ 64.494187][ T620] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.503516][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.532222][ T620] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.536671][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.543995][ T620] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.556790][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.557780][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.582388][ T620] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.616943][ T620] 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. [ 64.632403][ T655] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.639940][ T655] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.642251][ T620] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.647810][ T655] device bridge_slave_1 entered promiscuous mode [ 64.662373][ T620] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.685017][ T620] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.701070][ T620] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.701343][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.713142][ T620] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.713185][ T620] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 64.713495][ T620] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.721970][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.735090][ T620] 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. [ 64.748210][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.762808][ T620] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.770017][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.785911][ T620] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.794219][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.833825][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.863158][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.871646][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.903415][ T9] device bridge_slave_1 left promiscuous mode [ 64.909573][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.917358][ T9] device bridge_slave_0 left promiscuous mode [ 64.924293][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.932972][ T9] device bridge_slave_1 left promiscuous mode [ 64.939104][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.946881][ T9] device bridge_slave_0 left promiscuous mode [ 64.953353][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.961335][ T9] device bridge_slave_1 left promiscuous mode [ 64.967610][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.975189][ T9] device bridge_slave_0 left promiscuous mode [ 64.981415][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.989524][ T9] device bridge_slave_1 left promiscuous mode [ 64.995900][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.003767][ T9] device bridge_slave_0 left promiscuous mode [ 65.009859][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.017616][ T9] device bridge_slave_1 left promiscuous mode [ 65.023907][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.031190][ T9] device bridge_slave_0 left promiscuous mode [ 65.037515][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.045649][ T9] device bridge_slave_1 left promiscuous mode [ 65.052104][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.059824][ T9] device bridge_slave_0 left promiscuous mode [ 65.066656][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.074992][ T9] device bridge_slave_1 left promiscuous mode [ 65.081300][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.088972][ T9] device bridge_slave_0 left promiscuous mode [ 65.095346][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.104570][ T9] device veth1_macvtap left promiscuous mode [ 65.110574][ T9] device veth0_vlan left promiscuous mode [ 65.116787][ T9] device veth1_macvtap left promiscuous mode [ 65.123252][ T9] device veth0_vlan left promiscuous mode [ 65.129247][ T9] device veth1_macvtap left promiscuous mode [ 65.135422][ T9] device veth0_vlan left promiscuous mode [ 65.141431][ T9] device veth1_macvtap left promiscuous mode [ 65.147820][ T9] device veth0_vlan left promiscuous mode [ 65.154070][ T9] device veth1_macvtap left promiscuous mode [ 65.160167][ T9] device veth0_vlan left promiscuous mode [ 65.166142][ T9] device veth1_macvtap left promiscuous mode [ 65.172295][ T9] device veth0_vlan left promiscuous mode [ 65.178094][ T9] device veth1_macvtap left promiscuous mode [ 65.184218][ T9] device veth0_vlan left promiscuous mode [ 65.712256][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.720882][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.729598][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.736672][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.744763][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.753823][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.762117][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.769374][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.777086][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.787916][ T642] device veth0_vlan entered promiscuous mode [ 65.821483][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.829620][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.838298][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.846436][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.856575][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.864674][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.894735][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.904742][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.928000][ T642] device veth1_macvtap entered promiscuous mode [ 65.935244][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.945060][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.953473][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.962763][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.972413][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.981241][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.989418][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.998093][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.006589][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.014103][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.021700][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.030345][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.039207][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.047407][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.076105][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.086115][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.095670][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.104988][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.131705][ T667] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.139199][ T667] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.147194][ T667] device bridge_slave_0 entered promiscuous mode [ 66.155139][ T667] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.162599][ T667] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.170106][ T667] device bridge_slave_1 entered promiscuous mode [ 66.182020][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.190318][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.198336][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.206943][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.215637][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.224251][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.232867][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.239994][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.251026][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.264880][ T648] device veth0_vlan entered promiscuous mode [ 66.293703][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.303911][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.312757][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.321538][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.329388][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.336950][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.345581][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.353639][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.361614][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.369717][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.377548][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.386129][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.394731][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.417904][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.433734][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.441231][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.449095][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.457673][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.473336][ T655] device veth0_vlan entered promiscuous mode [ 66.482808][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.491521][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.508840][ T653] device veth0_vlan entered promiscuous mode [ 66.523494][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.532446][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.541135][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.549540][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.558744][ T672] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 66.559707][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.568315][ T672] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.576387][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.592873][ T672] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.68: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.599656][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.615224][ T672] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 66.623267][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.639917][ T642] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.641944][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop8 [ 66.651973][ T642] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.662701][ T648] device veth1_macvtap entered promiscuous mode [ 66.672620][ T642] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 66.703267][ T653] device veth1_macvtap entered promiscuous mode [ 66.711521][ T642] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.713085][ T655] device veth1_macvtap entered promiscuous mode [ 66.723607][ T642] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.731697][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.747635][ T642] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.752832][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.766315][ T642] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.774146][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.788721][ T642] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.796644][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.812245][ T642] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.835570][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.835771][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.844668][ T642] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.852770][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.868147][ T642] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.891363][ T642] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.904831][ T642] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.922241][ T642] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 66.935575][ T642] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.951298][ T642] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.954395][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.967833][ T642] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/07/12 13:07:13 executed programs: 63 [ 66.987884][ T642] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.002953][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.011624][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.020491][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.029157][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.037754][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.047259][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.056023][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.056310][ T676] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 67.063527][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.080343][ T676] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.104228][ T676] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.71: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.123973][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.131969][ T676] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 67.132279][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.149311][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.151205][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop3 [ 67.161215][ T648] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.166046][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.176757][ T648] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.184909][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.206032][ T648] 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 [ 67.206365][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.228272][ T648] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.233156][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.252346][ T648] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.266159][ T648] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.288726][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.297071][ T648] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.307425][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.314984][ T648] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.321920][ T680] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 67.336809][ T648] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.345800][ T680] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.364350][ T648] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.386808][ T648] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.401483][ T667] device veth0_vlan entered promiscuous mode [ 67.408643][ T648] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.422369][ T680] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.64: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.423809][ T648] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.447338][ T680] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 67.463396][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.471624][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.487463][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.495748][ T648] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 67.508751][ T648] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.509071][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.524585][ T648] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.536686][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop0 [ 67.548809][ T648] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.565977][ T653] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.566911][ T648] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.578863][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.608344][ T686] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 67.621025][ T653] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.635982][ T686] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.646952][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.668074][ T653] 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 [ 67.674304][ T686] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.73: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.703600][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.714891][ T686] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 67.715625][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.731168][ T653] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.735931][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.743334][ T653] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.752577][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.770824][ T653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.779298][ T667] device veth1_macvtap entered promiscuous mode [ 67.794046][ T655] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.807061][ T655] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.807181][ T653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.821141][ T655] 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 [ 67.836150][ T653] 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. [ 67.857159][ T655] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.873168][ T653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.884751][ T655] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.899674][ T653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.912627][ T655] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.928830][ T653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.942261][ T655] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.959222][ T653] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.973106][ T655] 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. [ 68.000155][ T655] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.015609][ T655] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.032352][ T653] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.036673][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.046074][ T653] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 68.054241][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.066098][ T653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.075224][ T655] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.089423][ T653] 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. [ 68.120821][ T655] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.121136][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.132650][ T655] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.141563][ T653] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.154189][ T655] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 68.154440][ T655] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.166139][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.178440][ T655] 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. [ 68.193777][ T653] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.202535][ T655] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.217989][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.230908][ T655] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.281121][ T684] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.310768][ T684] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.319792][ T684] device bridge_slave_0 entered promiscuous mode [ 68.349715][ T684] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.359955][ T684] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.368508][ T684] device bridge_slave_1 entered promiscuous mode [ 68.444519][ T694] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.451972][ T694] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.459870][ T694] device bridge_slave_0 entered promiscuous mode [ 68.471235][ T694] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.478571][ T694] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.489027][ T694] device bridge_slave_1 entered promiscuous mode [ 68.494720][ T696] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 68.501397][ T684] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.511686][ T684] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.518983][ T684] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.522404][ T696] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.526026][ T684] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.549517][ T696] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.76: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.573012][ T696] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 68.601143][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop6 [ 68.608841][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.617329][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.626369][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.634139][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.645050][ T667] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.660685][ T667] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.676035][ T667] 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 [ 68.697901][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.699148][ T667] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.707113][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.719145][ T667] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.725909][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.739461][ T667] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.747105][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.762408][ T667] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.770264][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.785535][ T667] 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. [ 68.792401][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.792807][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.808170][ T667] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.815936][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.823897][ T667] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.871906][ T667] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.887310][ T667] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.899375][ T667] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.904337][ T684] device veth0_vlan entered promiscuous mode [ 68.919383][ T667] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 68.933517][ T667] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.942646][ T703] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.956135][ T703] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.964122][ T703] device bridge_slave_0 entered promiscuous mode [ 68.964462][ T667] 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. [ 68.986894][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.992804][ T667] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.995635][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.006659][ T667] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.014382][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.035735][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.064004][ T703] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.072081][ T703] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.080065][ T703] device bridge_slave_1 entered promiscuous mode [ 69.088657][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.098024][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.108143][ T684] device veth1_macvtap entered promiscuous mode [ 69.146690][ T705] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.154165][ T705] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.162083][ T705] device bridge_slave_0 entered promiscuous mode [ 69.176931][ T705] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.184162][ T705] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.191796][ T705] device bridge_slave_1 entered promiscuous mode [ 69.231099][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.239278][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.247742][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.257196][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.265234][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.273365][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.281797][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.307864][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.316970][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.325912][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.333208][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.340969][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.370637][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.370920][ T715] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 69.379187][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.393709][ T715] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.397398][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.414397][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.426360][ T715] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.82: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.446698][ T694] device veth0_vlan entered promiscuous mode [ 69.453222][ T715] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 69.462643][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.471292][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.471618][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop1 [ 69.480561][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.495435][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.503496][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.506659][ T684] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.512074][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.525005][ T684] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.532049][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.546007][ T684] 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 [ 69.554611][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.575643][ T684] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.594153][ T684] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.607731][ T684] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.623344][ T684] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.641955][ T684] 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. [ 69.657971][ T684] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.673816][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.673832][ T684] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.673999][ T684] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.681971][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.697823][ T684] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.697836][ T684] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.697864][ T684] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 69.698098][ T684] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.753502][ T703] device veth0_vlan entered promiscuous mode [ 69.774572][ T684] 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. [ 69.786752][ T694] device veth1_macvtap entered promiscuous mode [ 69.797037][ T684] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.814587][ T684] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.835888][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.844923][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.853738][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.861474][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.869984][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.878741][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.887312][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.896627][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.905404][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.912724][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.920473][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.929362][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.938130][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.945186][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.954154][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.962597][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.970761][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.979821][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.988421][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.997454][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.009730][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.028933][ T713] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.036703][ T713] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.044274][ T713] device bridge_slave_0 entered promiscuous mode [ 70.051519][ T713] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.059162][ T713] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.066997][ T713] device bridge_slave_1 entered promiscuous mode [ 70.087193][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.096266][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.106090][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.115154][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.132292][ T703] device veth1_macvtap entered promiscuous mode [ 70.140703][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.148395][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.187523][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.196663][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.205141][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.212319][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.219921][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.221779][ T723] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 70.233335][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.245422][ T723] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.248791][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.262195][ T723] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.78: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.263743][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.290704][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.291078][ T723] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 70.299147][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.315420][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.354511][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.356344][ T694] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.363674][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.374548][ T694] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.383243][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.404229][ T694] 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 [ 70.404630][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.425753][ T694] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.435242][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.452827][ T694] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.453026][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.466548][ T694] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.489347][ T694] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.505537][ T694] 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. [ 70.521990][ T694] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.536173][ T705] device veth0_vlan entered promiscuous mode [ 70.543335][ T694] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.559980][ T694] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.577802][ T694] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.590507][ T694] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.604909][ T694] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 70.618039][ T694] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.624770][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.634894][ T694] 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. [ 70.642659][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.667259][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.667540][ T694] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.676091][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.688808][ T694] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.696778][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.722762][ T730] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 70.736189][ T730] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.747573][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.785579][ T730] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.88: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.812631][ T730] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 70.833070][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop2 [ 70.853298][ T703] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.855145][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop2 [ 70.865616][ T703] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.887529][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.892377][ T703] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 70.898184][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.919856][ T703] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.928408][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.939147][ T703] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.947122][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.960688][ T703] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.967758][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.982935][ T703] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.991315][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.007099][ T703] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.015326][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.031162][ T703] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.038145][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.038524][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.053799][ T703] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.061314][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.070556][ T703] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.086362][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.094854][ T703] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.109392][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.114624][ T705] device veth1_macvtap entered promiscuous mode [ 71.143544][ T703] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.162725][ T703] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 71.176290][ T703] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.192436][ T703] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.209723][ T703] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.210004][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.222015][ T703] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.233227][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.252736][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.261071][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.269204][ T725] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.276725][ T725] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.284623][ T725] device bridge_slave_0 entered promiscuous mode [ 71.291851][ T725] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.299226][ T725] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.308932][ T725] device bridge_slave_1 entered promiscuous mode [ 71.325212][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.336378][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.375803][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.384896][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.431565][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.440215][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.450747][ T740] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 71.460877][ T740] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.486430][ T740] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.83: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.508626][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.517098][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.522367][ T740] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 71.534672][ T713] device veth0_vlan entered promiscuous mode [ 71.545400][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop7 [ 71.554158][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.561678][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.572789][ T705] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.577713][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop7 [ 71.585714][ T705] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.593601][ T736] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.612680][ T736] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.613075][ T705] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 71.620269][ T736] device bridge_slave_0 entered promiscuous mode [ 71.641044][ T705] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.649015][ T736] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.666511][ T736] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.674064][ T736] device bridge_slave_1 entered promiscuous mode [ 71.693216][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.701364][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.709825][ T705] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.722025][ T713] device veth1_macvtap entered promiscuous mode [ 71.732831][ T705] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.735639][ T742] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.755256][ T742] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.755335][ T705] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.762978][ T742] device bridge_slave_0 entered promiscuous mode [ 71.778180][ T705] 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. [ 71.800605][ T705] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.816398][ T705] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.817002][ T742] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.839012][ T705] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.839477][ T742] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.855392][ T705] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.862900][ T742] device bridge_slave_1 entered promiscuous mode [ 71.874236][ T705] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.897293][ T705] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 71.910279][ T705] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.927043][ T705] 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. [ 71.927049][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.927292][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.944047][ T705] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.952048][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.960238][ T705] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.973564][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.003092][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.057187][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.066348][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.075247][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.084151][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.092759][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.100053][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.108164][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.117072][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.125662][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.132917][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.141011][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.149391][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2025/07/12 13:07:18 executed programs: 87 [ 72.157421][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.211776][ T725] device veth0_vlan entered promiscuous mode [ 72.223114][ T750] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 72.229034][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.232235][ T750] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.241430][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.261119][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.261691][ T750] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.91: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.269730][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.289681][ T750] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 72.314569][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.323665][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.350641][ T725] device veth1_macvtap entered promiscuous mode [ 72.358803][ T713] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.372714][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop9 [ 72.387163][ T713] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.392695][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.410029][ T713] 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 [ 72.412266][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.441751][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.441988][ T713] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.450448][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.462712][ T713] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.469683][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.482811][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.490667][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.506631][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.514359][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.529254][ T713] 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. [ 72.537625][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.553251][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.560453][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.575565][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.583641][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.598665][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.607081][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.621738][ T713] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.629970][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.641356][ T713] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.648706][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.649614][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.662196][ T713] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 72.670120][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.678807][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.691715][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.699770][ T713] 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. [ 72.739415][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.739448][ T713] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.748746][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.760827][ T713] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.769022][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.838667][ T736] device veth0_vlan entered promiscuous mode [ 72.845523][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.854096][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.862920][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.871664][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.880777][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.890883][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.898877][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.906878][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.916632][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.925257][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.932351][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.940033][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.948600][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.956821][ T315] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.963966][ T315] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.971767][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.979645][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.006109][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.014039][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.021692][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.067932][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.077571][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.092113][ T736] device veth1_macvtap entered promiscuous mode [ 73.104833][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.113654][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.121912][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.130970][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.140089][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.141107][ T756] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 73.156693][ T742] device veth0_vlan entered promiscuous mode [ 73.163560][ T756] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.168941][ T754] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.181595][ T754] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.189443][ T754] device bridge_slave_0 entered promiscuous mode [ 73.203452][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.206114][ T756] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.87: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.212921][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.232302][ T756] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 73.240124][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.255847][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.264341][ T725] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.265852][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.278453][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop8 [ 73.285999][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.294417][ T725] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.317162][ T725] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 73.318738][ T742] device veth1_macvtap entered promiscuous mode [ 73.338521][ T725] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.345245][ T754] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.357731][ T725] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.364291][ T754] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.377634][ T725] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.385117][ T754] device bridge_slave_1 entered promiscuous mode [ 73.402438][ T725] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.421272][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.421626][ T725] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.429172][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.444460][ T725] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.451828][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.467025][ T725] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.475257][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.490378][ T725] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.498731][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.513951][ T725] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.521193][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.533006][ T725] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.541620][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.554971][ T725] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 73.580265][ T725] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.592716][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.605316][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.605757][ T725] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.630125][ T725] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.641910][ T725] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.699267][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.710312][ T315] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.741614][ T765] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 73.754294][ T765] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.775362][ T765] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.99: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.796560][ T765] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 73.826453][ T763] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.833909][ T763] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.841222][ T763] device bridge_slave_0 entered promiscuous mode [ 73.850745][ T763] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.862044][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop3 [ 73.862267][ T763] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.876728][ T763] device bridge_slave_1 entered promiscuous mode [ 73.876741][ T736] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.876758][ T736] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.899392][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.917767][ T772] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 73.918581][ T736] 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 [ 73.927553][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.948199][ T772] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.955801][ T736] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.985035][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.992259][ T736] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.994400][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.006993][ T736] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.030237][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.034025][ T736] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.037335][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.052937][ T736] 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. [ 74.080074][ T736] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.080079][ T772] ================================================================== [ 74.080105][ T772] BUG: KASAN: slab-out-of-bounds in do_split+0x1995/0x1e30 [ 74.095726][ T736] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.103709][ T772] Read of size 157024 at addr ffff88812cb21028 by task syz.0.94/772 [ 74.103713][ T772] [ 74.103726][ T772] CPU: 0 PID: 772 Comm: syz.0.94 Not tainted 5.10.238-syzkaller-1007487-g59e9a7228857 #0 [ 74.103732][ T772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 74.103736][ T772] Call Trace: [ 74.103764][ T772] __dump_stack+0x21/0x24 [ 74.111636][ T736] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.126383][ T772] dump_stack_lvl+0x169/0x1d8 [ 74.126394][ T772] ? show_regs_print_info+0x18/0x18 [ 74.126412][ T772] ? thaw_kernel_threads+0x220/0x220 [ 74.134741][ T736] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.136889][ T772] print_address_description+0x7f/0x2c0 [ 74.147518][ T736] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.157311][ T772] ? do_split+0x1995/0x1e30 [ 74.157325][ T772] kasan_report+0xe2/0x130 [ 74.157334][ T772] ? do_split+0x1995/0x1e30 [ 74.157354][ T772] ? do_split+0x1995/0x1e30 [ 74.160673][ T736] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 74.164958][ T772] kasan_check_range+0x280/0x290 [ 74.164967][ T772] memmove+0x2d/0x70 [ 74.164984][ T772] do_split+0x1995/0x1e30 [ 74.180224][ T736] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.184854][ T772] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 74.184872][ T772] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 74.190291][ T736] 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. [ 74.195415][ T772] make_indexed_dir+0xd58/0x13f0 [ 74.195427][ T772] ? add_dirent_to_buf+0x6d0/0x6d0 [ 74.195439][ T772] ? add_dirent_to_buf+0x46e/0x6d0 [ 74.195450][ T772] ext4_add_entry+0xc05/0xf10 [ 74.195460][ T772] ? memcpy+0x56/0x70 [ 74.195471][ T772] ? ext4_inc_count+0x1b0/0x1b0 [ 74.195490][ T772] ? atime_needs_update+0x5b0/0x5b0 [ 74.207570][ T736] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.212717][ T772] ? __kasan_check_read+0x11/0x20 [ 74.212727][ T772] __ext4_link+0x4db/0x760 [ 74.212744][ T772] ? ext4_update_dx_flag+0x200/0x200 [ 74.225788][ T736] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.230413][ T772] ? __kasan_check_write+0x14/0x20 [ 74.338858][ T763] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.340921][ T772] ? down_write+0xac/0x110 [ 74.346366][ T763] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.358031][ T772] ext4_link+0x1de/0x270 [ 74.358043][ T772] vfs_link+0x684/0x880 [ 74.358062][ T772] do_linkat+0x381/0x660 [ 74.363139][ T763] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.367855][ T772] __x64_sys_link+0x68/0x80 [ 74.373124][ T763] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.386214][ T772] do_syscall_64+0x31/0x40 [ 74.386233][ T772] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 74.426915][ T763] device veth0_vlan entered promiscuous mode [ 74.430385][ T772] RIP: 0033:0x7f315721ede9 [ 74.441223][ T763] device veth1_macvtap entered promiscuous mode [ 74.442358][ T772] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 74.442366][ T772] RSP: 002b:00007f3156c91038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 74.442380][ T772] RAX: ffffffffffffffda RBX: 00007f3157437fa0 RCX: 00007f315721ede9 [ 74.442396][ T772] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 74.514931][ T772] RBP: 00007f31572a02a0 R08: 0000000000000000 R09: 0000000000000000 [ 74.523440][ T772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.531433][ T772] R13: 0000000000000000 R14: 00007f3157437fa0 R15: 00007fff38b15e48 [ 74.539720][ T772] [ 74.542136][ T772] The buggy address belongs to the page: [ 74.547781][ T772] page:ffffea0004b2c840 refcount:3 mapcount:1 mapping:ffff8881091a5c10 index:0x1 pfn:0x12cb21 [ 74.558435][ T772] aops:def_blk_aops ino:0 [ 74.562790][ T772] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 74.573571][ T772] raw: 400000000032201e ffff888100196040 ffffea0004b2c888 ffff8881091a5c10 [ 74.582351][ T772] raw: 0000000000000001 ffff888128353f18 0000000300000000 ffff88810013e000 [ 74.591380][ T772] page dumped because: kasan: bad access detected [ 74.597895][ T772] page->mem_cgroup:ffff88810013e000 [ 74.603451][ T772] page_owner tracks the page as allocated [ 74.609267][ T772] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 418, ts 73858969963, free_ts 73858287245 [ 74.625302][ T772] prep_new_page+0x179/0x180 [ 74.629980][ T772] get_page_from_freelist+0x2235/0x23d0 [ 74.635641][ T772] __alloc_pages_nodemask+0x268/0x5f0 [ 74.641034][ T772] page_cache_ra_unbounded+0x2c8/0x7d0 [ 74.646506][ T772] force_page_cache_ra+0x3a9/0x400 [ 74.651709][ T772] page_cache_sync_ra+0x237/0x2a0 [ 74.656808][ T772] generic_file_buffered_read+0x55b/0x2730 [ 74.662778][ T772] generic_file_read_iter+0x116/0x560 [ 74.668142][ T772] blkdev_read_iter+0x12f/0x160 [ 74.672982][ T772] vfs_read+0x874/0xa10 [ 74.677203][ T772] ksys_read+0x140/0x240 [ 74.681645][ T772] __x64_sys_read+0x7b/0x90 [ 74.686361][ T772] do_syscall_64+0x31/0x40 [ 74.690888][ T772] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 74.697343][ T772] page last free stack trace: [ 74.702178][ T772] free_unref_page_prepare+0x2b7/0x2d0 [ 74.707732][ T772] __free_pages+0x14b/0x380 [ 74.712237][ T772] __vunmap+0x84d/0x9d0 [ 74.716382][ T772] free_work+0x5a/0x80 [ 74.720438][ T772] process_one_work+0x6e1/0xba0 [ 74.725272][ T772] worker_thread+0xa6a/0x13b0 [ 74.729940][ T772] kthread+0x346/0x3d0 [ 74.734205][ T772] ret_from_fork+0x1f/0x30 [ 74.738872][ T772] [ 74.741203][ T772] Memory state around the buggy address: [ 74.746905][ T772] ffff88812cb2cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 74.754971][ T772] ffff88812cb2d000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 74.763022][ T772] >ffff88812cb2d080: 00 00 fc fc fc fc fc fc fc fc 00 00 00 00 00 00 [ 74.771077][ T772] ^ [ 74.775845][ T772] ffff88812cb2d100: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 74.783981][ T772] ffff88812cb2d180: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 00 [ 74.792577][ T772] ================================================================== [ 74.800741][ T772] Disabling lock debugging due to kernel taint [ 74.810855][ T24] audit: type=1400 audit(1752325641.070:118): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 74.836995][ T24] audit: type=1400 audit(1752325641.070:119): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 74.848411][ T772] EXT4-fs error (device loop0): ext4_dx_csum_set:529: inode #2: comm syz.0.94: dir seems corrupt? Run e2fsck -D. [ 74.867454][ T24] audit: type=1400 audit(1752325641.070:120): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 74.892937][ T24] audit: type=1400 audit(1752325641.070:121): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 74.896525][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop0 [ 74.914849][ T24] audit: type=1400 audit(1752325641.070:122): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 74.943371][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.950740][ T24] audit: type=1400 audit(1752325641.070:123): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 74.951365][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.982929][ T24] audit: type=1400 audit(1752325641.070:124): avc: denied { getattr } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 74.983552][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.007031][ T742] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.026342][ T742] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.039536][ T742] 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 [ 75.039831][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.060318][ T742] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.069717][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.079556][ T742] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.088573][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.101420][ T742] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.109803][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.124314][ T742] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.131219][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.146698][ T742] 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. [ 75.170092][ T742] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.185539][ T742] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.185713][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.200714][ T742] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.209222][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.224023][ T742] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.232793][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.243681][ T742] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.243717][ T742] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 75.243986][ T742] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.252343][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.265009][ T742] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.277762][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.293084][ T742] 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. [ 75.301036][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.316560][ T742] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.324788][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.340238][ T742] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.347998][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.388550][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.441642][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.450165][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.458181][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.466398][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.496687][ T780] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 75.505740][ T780] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.531663][ T780] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.107: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.554427][ T780] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 75.559782][ T778] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.569795][ T778] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.578250][ T778] device bridge_slave_0 entered promiscuous mode [ 75.580414][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop6 [ 75.589870][ T778] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.599948][ T778] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.607617][ T778] device bridge_slave_1 entered promiscuous mode [ 75.618375][ T763] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.642332][ T763] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.655988][ T763] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 75.659220][ T754] device veth0_vlan entered promiscuous mode [ 75.684348][ T763] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.696557][ T763] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.698622][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.710538][ T763] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.718600][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.733466][ T763] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.741880][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.756688][ T763] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.764912][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.780813][ T763] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.789189][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.811269][ T763] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.811435][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.826649][ T763] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.852512][ T763] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.874474][ T763] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.893097][ T763] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 75.898448][ T754] device veth1_macvtap entered promiscuous mode [ 75.915286][ T763] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.915451][ T9] device bridge_slave_1 left promiscuous mode [ 75.936938][ T763] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.937006][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.954029][ T763] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.971711][ T763] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.971817][ T9] device bridge_slave_0 left promiscuous mode [ 75.991828][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.001071][ T9] device bridge_slave_1 left promiscuous mode [ 76.007434][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.015507][ T9] device bridge_slave_0 left promiscuous mode [ 76.021846][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.030847][ T9] device bridge_slave_1 left promiscuous mode [ 76.037203][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.045029][ T9] device bridge_slave_0 left promiscuous mode [ 76.051788][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.060478][ T9] device bridge_slave_1 left promiscuous mode [ 76.066927][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.074632][ T9] device bridge_slave_0 left promiscuous mode [ 76.081043][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.089008][ T9] device bridge_slave_1 left promiscuous mode [ 76.095165][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.102876][ T9] device bridge_slave_0 left promiscuous mode [ 76.109129][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.116964][ T9] device bridge_slave_1 left promiscuous mode [ 76.123279][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.130748][ T9] device bridge_slave_0 left promiscuous mode [ 76.137653][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.145533][ T9] device bridge_slave_1 left promiscuous mode [ 76.152420][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.159735][ T9] device bridge_slave_0 left promiscuous mode [ 76.166089][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.174060][ T9] device bridge_slave_1 left promiscuous mode [ 76.180219][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.189049][ T9] device bridge_slave_0 left promiscuous mode [ 76.195408][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.203369][ T9] device bridge_slave_1 left promiscuous mode [ 76.209513][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.217073][ T9] device bridge_slave_0 left promiscuous mode [ 76.223835][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.231687][ T9] device bridge_slave_1 left promiscuous mode [ 76.238097][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.245569][ T9] device bridge_slave_0 left promiscuous mode [ 76.251870][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.262045][ T9] device veth1_macvtap left promiscuous mode [ 76.268766][ T9] device veth0_vlan left promiscuous mode [ 76.275694][ T9] device veth1_macvtap left promiscuous mode [ 76.281822][ T9] device veth0_vlan left promiscuous mode [ 76.287800][ T9] device veth1_macvtap left promiscuous mode [ 76.293942][ T9] device veth0_vlan left promiscuous mode [ 76.299758][ T9] device veth1_macvtap left promiscuous mode [ 76.305949][ T9] device veth0_vlan left promiscuous mode [ 76.311779][ T9] device veth1_macvtap left promiscuous mode [ 76.318345][ T9] device veth0_vlan left promiscuous mode [ 76.324653][ T9] device veth1_macvtap left promiscuous mode [ 76.330919][ T9] device veth0_vlan left promiscuous mode [ 76.337175][ T9] device veth1_macvtap left promiscuous mode [ 76.343851][ T9] device veth0_vlan left promiscuous mode [ 76.349907][ T9] device veth1_macvtap left promiscuous mode [ 76.356459][ T9] device veth0_vlan left promiscuous mode [ 76.362829][ T9] device veth1_macvtap left promiscuous mode [ 76.368824][ T9] device veth0_vlan left promiscuous mode [ 76.374938][ T9] device veth1_macvtap left promiscuous mode [ 76.381009][ T9] device veth0_vlan left promiscuous mode [ 77.226129][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.234454][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.242675][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.252829][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.261089][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.304429][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.312946][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.329992][ T789] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.337354][ T789] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.345176][ T789] device bridge_slave_0 entered promiscuous mode [ 77.355513][ T787] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.363076][ T787] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.370537][ T787] device bridge_slave_0 entered promiscuous mode [ 77.379004][ T789] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.386274][ T789] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.394118][ T789] device bridge_slave_1 entered promiscuous mode [ 77.415550][ T787] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.423090][ T787] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.430845][ T787] device bridge_slave_1 entered promiscuous mode 2025/07/12 13:07:23 executed programs: 102 [ 77.483396][ T798] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 77.493446][ T798] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.505618][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.514016][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.519724][ T798] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.104: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.541903][ T798] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 77.552525][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.561081][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.569847][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.577253][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.580401][ T754] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.586077][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop4 [ 77.596763][ T754] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.604125][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.616851][ T754] 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 [ 77.626288][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.654994][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.657083][ T754] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.662202][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.662346][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.674469][ T754] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.681595][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.689677][ T754] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.712325][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.733923][ T754] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.749210][ T754] 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. [ 77.757482][ T778] device veth0_vlan entered promiscuous mode [ 77.771679][ T754] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.788410][ T754] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.804652][ T754] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.805879][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.820469][ T754] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.828935][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.848153][ T754] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.849080][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.861780][ T754] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 77.869469][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.881776][ T754] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.903462][ T754] 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. [ 77.903650][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.920473][ T754] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.927604][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.939554][ T754] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.947441][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.968523][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.975604][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.983242][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.991518][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.998954][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.039900][ T778] device veth1_macvtap entered promiscuous mode [ 78.047234][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.055678][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.064299][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.073438][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.084715][ T800] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.091791][ T800] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.099822][ T800] device bridge_slave_0 entered promiscuous mode [ 78.107736][ T800] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.115283][ T800] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.123099][ T800] device bridge_slave_1 entered promiscuous mode [ 78.133778][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.162747][ T789] device veth0_vlan entered promiscuous mode [ 78.170652][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.178734][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.187759][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.195854][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.203897][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.212651][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.221188][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.229836][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.236949][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.244670][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.252851][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.260601][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.268505][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.277056][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.289288][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.297658][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.332827][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.350506][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.391631][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.405792][ T787] device veth0_vlan entered promiscuous mode [ 78.416238][ T809] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 78.429627][ T787] device veth1_macvtap entered promiscuous mode [ 78.436790][ T809] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.453498][ T789] device veth1_macvtap entered promiscuous mode [ 78.461650][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.463134][ T809] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.103: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.469965][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.489072][ T809] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 78.496272][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.511978][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.513490][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop1 [ 78.534486][ T778] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.546883][ T778] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.552682][ T806] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.560857][ T778] 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 [ 78.568343][ T806] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.590100][ T778] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.608035][ T778] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.622052][ T778] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.623111][ T806] device bridge_slave_0 entered promiscuous mode [ 78.636889][ T778] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.658707][ T778] 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. [ 78.674720][ T778] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.675813][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.689895][ T778] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.698824][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.713280][ T778] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.721844][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.736461][ T778] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.745470][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.756342][ T778] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.780291][ T778] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 78.792982][ T778] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.805406][ T806] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.808186][ T778] 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. [ 78.816660][ T806] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.831441][ T778] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.839888][ T806] device bridge_slave_1 entered promiscuous mode [ 78.850397][ T778] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.885764][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.918430][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.936923][ T775] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.944225][ T775] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.955382][ T815] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 78.964676][ T815] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.996706][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.998009][ T818] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 79.009056][ T815] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.110: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.014052][ T818] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.033763][ T815] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 79.049006][ T818] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.115: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.071392][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.079758][ T775] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.085361][ T789] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.086825][ T775] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.102645][ T818] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 79.106539][ T789] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.143462][ T789] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 79.164509][ T789] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.164979][ T787] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.176823][ T789] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.188774][ T787] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.224159][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.233688][ T789] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.233920][ T787] 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 [ 79.248894][ T789] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.269904][ T787] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.284636][ T789] 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. [ 79.296553][ T787] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.313766][ T789] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.326851][ T787] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.343518][ T789] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.355992][ T787] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.371806][ T789] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.386233][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.403691][ T789] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.414085][ T787] 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. [ 79.421689][ T789] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.437130][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.449378][ T789] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 79.459906][ T787] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.475816][ T800] device veth0_vlan entered promiscuous mode [ 79.490885][ T789] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.507158][ T787] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.507163][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.507381][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.532508][ T787] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.544510][ T800] device veth1_macvtap entered promiscuous mode [ 79.552575][ T789] 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. [ 79.565359][ T787] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.575158][ T789] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.588655][ T787] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.612263][ T787] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 79.622867][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.625321][ T789] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.632409][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.645561][ T787] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.670120][ T787] 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. [ 79.670338][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.694996][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.703671][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.711546][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.719928][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.728928][ T787] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.728979][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.749707][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.757791][ T787] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.758685][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.779844][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.787849][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.796494][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.804922][ T775] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.812046][ T775] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.820161][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.828609][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.837315][ T775] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.844389][ T775] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.864943][ T775] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.894647][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.904250][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.904916][ T827] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 79.912408][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.921688][ T827] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.929829][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.957260][ T827] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.112: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.977752][ T827] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 79.990747][ T825] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.998203][ T825] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.005795][ T825] device bridge_slave_0 entered promiscuous mode [ 80.007231][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop7 [ 80.023795][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.032710][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.041199][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.049471][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.060712][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.075560][ T800] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.079159][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.089770][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop7 [ 80.095568][ T825] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.109423][ T825] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.112813][ T800] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.117372][ T825] device bridge_slave_1 entered promiscuous mode [ 80.131415][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop7 [ 80.136803][ T806] device veth0_vlan entered promiscuous mode [ 80.145440][ T800] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 80.156786][ T806] device veth1_macvtap entered promiscuous mode [ 80.173499][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop7 [ 80.187139][ T800] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.199830][ T800] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.203025][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.222995][ T800] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.223472][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.238079][ T800] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.246684][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.261106][ T800] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.270047][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.286242][ T800] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.294535][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.309628][ T800] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.333157][ T800] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.350529][ T800] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.362360][ T800] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.375867][ T800] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 80.392378][ T800] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.408403][ T800] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.425807][ T800] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.438077][ T800] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.453251][ T836] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.465066][ T836] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.473140][ T842] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 80.483564][ T836] device bridge_slave_0 entered promiscuous mode [ 80.495574][ T836] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.502433][ T842] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.503141][ T836] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.521728][ T836] device bridge_slave_1 entered promiscuous mode [ 80.535475][ T835] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.543186][ T842] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.116: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.562539][ T835] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.570091][ T835] device bridge_slave_0 entered promiscuous mode [ 80.570682][ T842] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 80.597474][ T835] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.608931][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop9 [ 80.609539][ T835] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.616816][ T806] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.624404][ T835] device bridge_slave_1 entered promiscuous mode [ 80.636304][ T806] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.656962][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop9 [ 80.690055][ T806] 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 [ 80.711790][ T806] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.716572][ T835] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.730499][ T835] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.737871][ T806] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.751817][ T806] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.767226][ T806] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.782660][ T313] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.783445][ T806] 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. [ 80.805913][ T806] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.821295][ T806] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.837162][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 80.845416][ T806] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.847893][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.861036][ T806] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.879779][ T806] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.902754][ T806] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 80.904396][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 80.915723][ T806] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.925366][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.939144][ T806] 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. [ 80.947707][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.964119][ T806] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.970374][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.983260][ T806] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.002808][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.011221][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.019759][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.026838][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.034617][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.043104][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.051297][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.059664][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.075277][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.096740][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.104410][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.120315][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.129685][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.138596][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.145668][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.154810][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.163408][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.170892][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.189731][ T825] device veth0_vlan entered promiscuous mode [ 81.210025][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.218665][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.227848][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.236129][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.244382][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.251885][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.276720][ T825] device veth1_macvtap entered promiscuous mode [ 81.293334][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.302923][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.310388][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.318869][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.327478][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.336102][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.343179][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.350849][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.359595][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.368258][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.375343][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.383549][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.391769][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.399957][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.412528][ T848] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.419672][ T848] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.427215][ T848] device bridge_slave_0 entered promiscuous mode [ 81.434785][ T848] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.441828][ T848] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.449579][ T848] device bridge_slave_1 entered promiscuous mode [ 81.477383][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.486087][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.495446][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.503916][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.512215][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.520365][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.573813][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.585275][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.593695][ T856] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 81.599445][ T835] device veth0_vlan entered promiscuous mode [ 81.606275][ T856] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.618448][ T836] device veth0_vlan entered promiscuous mode [ 81.633362][ T856] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.128: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.652816][ T856] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 81.652980][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.669113][ T825] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.669126][ T825] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.669160][ T825] 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 [ 81.669393][ T825] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.684424][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.698294][ T825] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.715744][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.727356][ T825] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.736428][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.749032][ T825] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.757060][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.802688][ T825] 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. [ 81.802708][ T825] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.802869][ T825] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.819334][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.833852][ T825] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.856721][ T853] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.878890][ T853] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.882486][ T825] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.886619][ T853] device bridge_slave_0 entered promiscuous mode [ 81.898735][ T825] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.926279][ T825] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 81.938050][ T836] device veth1_macvtap entered promiscuous mode [ 81.948713][ T825] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.948985][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.971282][ T825] 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. [ 81.972229][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.992705][ T825] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.994795][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.006304][ T825] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.014241][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.035548][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.043862][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.052379][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.062409][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.070554][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.079210][ T853] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.086813][ T853] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.094636][ T853] device bridge_slave_1 entered promiscuous mode [ 82.117586][ T835] device veth1_macvtap entered promiscuous mode [ 82.124653][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.133243][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.141666][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.168662][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.177176][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.210013][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.218442][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.227186][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.235750][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.287699][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.298570][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.317415][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.326586][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.335408][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.342589][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.350389][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.362708][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.371865][ T872] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 82.374333][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.381393][ T871] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 82.387790][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.403484][ T848] device veth0_vlan entered promiscuous mode [ 82.410889][ T872] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.411309][ T871] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.443910][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.453932][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.461032][ T872] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.123: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.464485][ T871] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.130: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.481742][ T872] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 82.500246][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.512986][ T871] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 82.515934][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.531205][ T835] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/07/12 13:07:28 executed programs: 126 [ 82.534038][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop3 [ 82.543872][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.554204][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop0 [ 82.564493][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.566319][ T835] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.584274][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.587211][ T835] 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 [ 82.598652][ T836] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.614231][ T835] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.631427][ T836] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.642930][ T848] device veth1_macvtap entered promiscuous mode [ 82.656853][ T835] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.657489][ T836] 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 [ 82.670890][ T835] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.691379][ T836] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.732371][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.740679][ T836] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.740691][ T835] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.740794][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.756073][ T836] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.771360][ T835] 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. [ 82.779223][ T836] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.794529][ T835] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.809410][ T836] 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. [ 82.827148][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.839960][ T836] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.878329][ T835] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.878342][ T836] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.878487][ T836] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.896662][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.909109][ T836] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.925093][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.931700][ T836] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.943867][ T835] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.951787][ T836] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 82.952077][ T836] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.965581][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.980946][ T836] 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. [ 82.993301][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.008240][ T836] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.015841][ T835] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.031265][ T836] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.081682][ T835] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.094973][ T835] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 83.108387][ T835] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.131833][ T835] 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. [ 83.151901][ T835] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.163951][ T835] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.178189][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.186155][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.193837][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.202612][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.210870][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.217933][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.226980][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.235624][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.244256][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.251427][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.259150][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.286311][ T874] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.294708][ T874] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.309239][ T874] device bridge_slave_0 entered promiscuous mode [ 83.317736][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.326311][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.339415][ T889] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 83.348996][ T889] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.363211][ T889] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.135: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.383070][ T889] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 83.393668][ T874] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.400712][ T874] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.408480][ T874] device bridge_slave_1 entered promiscuous mode [ 83.419441][ T848] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.430954][ T853] device veth0_vlan entered promiscuous mode [ 83.439598][ T418] udevd[418]: incorrect ext4 checksum on /dev/loop6 [ 83.446602][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.452267][ T848] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.459210][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.468649][ T848] 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 [ 83.476821][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.497491][ T848] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.505299][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.516504][ T848] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.525215][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.538447][ T848] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.546726][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.561260][ T848] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.570823][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.591349][ T848] 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. [ 83.591534][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.607022][ T848] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.607202][ T848] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.607353][ T848] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.660489][ T848] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.672382][ T848] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.685615][ T848] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 83.698582][ T848] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.714234][ T848] 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. [ 83.730712][ T848] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.742681][ T848] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.764560][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.772912][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.790713][ T853] device veth1_macvtap entered promiscuous mode [ 83.841386][ T892] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.849307][ T892] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.857271][ T892] device bridge_slave_0 entered promiscuous mode [ 83.872731][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.881239][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.890588][ T892] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.898364][ T892] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.906092][ T892] device bridge_slave_1 entered promiscuous mode [ 83.936545][ T895] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.944273][ T895] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.951812][ T895] device bridge_slave_0 entered promiscuous mode [ 83.963851][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.972120][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.989821][ T895] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.998482][ T895] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.006184][ T895] device bridge_slave_1 entered promiscuous mode [ 84.086364][ T904] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 84.096299][ T904] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff)