Warning: Permanently added '10.128.0.238' (ED25519) to the list of known hosts. 2026/01/26 19:17:10 parsed 1 programs [ 41.957707][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 41.957717][ T24] audit: type=1400 audit(1769455030.400:104): avc: denied { write } for pid=397 comm="syz-execprog" path="pipe:[15513]" dev="pipefs" ino=15513 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 42.673539][ T24] audit: type=1400 audit(1769455031.110:105): avc: denied { unlink } for pid=403 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" [ 42.786553][ T403] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.227817][ T24] audit: type=1400 audit(1769455031.670:106): avc: denied { create } for pid=418 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 43.350619][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.375928][ T417] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.383999][ T417] device bridge_slave_0 entered promiscuous mode [ 43.408136][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.415302][ T417] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.424023][ T417] device bridge_slave_1 entered promiscuous mode [ 43.585728][ T24] audit: type=1401 audit(1769455032.020:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 43.633599][ T417] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.640718][ T417] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.648039][ T417] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.655087][ T417] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.702594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.711294][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.720328][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.730448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.738818][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.745998][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.754835][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.763338][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.770549][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.781861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.791926][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.804541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.816692][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.824799][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.832718][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.840960][ T417] device veth0_vlan entered promiscuous mode 2026/01/26 19:17:12 executed programs: 0 [ 43.851578][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.860907][ T417] device veth1_macvtap entered promiscuous mode [ 43.869745][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.880065][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.039377][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.046629][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.053927][ T465] device bridge_slave_0 entered promiscuous mode [ 44.061821][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.069045][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.076610][ T465] device bridge_slave_1 entered promiscuous mode [ 44.120807][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.128044][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.135433][ T469] device bridge_slave_0 entered promiscuous mode [ 44.142453][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.149585][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.157097][ T471] device bridge_slave_0 entered promiscuous mode [ 44.163969][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.171252][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.178752][ T471] device bridge_slave_1 entered promiscuous mode [ 44.190268][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.197569][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.205031][ T469] device bridge_slave_1 entered promiscuous mode [ 44.240561][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.256164][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.264033][ T472] device bridge_slave_0 entered promiscuous mode [ 44.273951][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.281498][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.289944][ T472] device bridge_slave_1 entered promiscuous mode [ 44.409650][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.416739][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.424524][ T467] device bridge_slave_0 entered promiscuous mode [ 44.447115][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.454350][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.461784][ T467] device bridge_slave_1 entered promiscuous mode [ 44.565803][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.573509][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.610995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.618434][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.626192][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.634572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.643724][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.651012][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.659157][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.671030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.679542][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.687943][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.695926][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.704024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.713481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.722872][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.730324][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.766645][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.775549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.784597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.793638][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.801004][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.808719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.816349][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.823981][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.831492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.839024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.847607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.855691][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.862861][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.870247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.878834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.887584][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.895051][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.902813][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.911092][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.919400][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.927800][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.957439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.965363][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.974412][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.983759][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.990806][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.998460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.006435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.014273][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.022291][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.029847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.038127][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.045137][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.052522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.061028][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.068099][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.075614][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.083553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.103852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.112613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.121012][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.128088][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.138243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.154914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.163041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.180696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.190090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.198178][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.205628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.216536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.224846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.234276][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.242575][ T471] device veth0_vlan entered promiscuous mode [ 45.256323][ T465] device veth0_vlan entered promiscuous mode [ 45.263889][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.272355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.280109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.287964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.298670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.317449][ T471] device veth1_macvtap entered promiscuous mode [ 45.325659][ T472] device veth0_vlan entered promiscuous mode [ 45.332947][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.341326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.349120][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.360943][ T467] device veth0_vlan entered promiscuous mode [ 45.372825][ T469] device veth0_vlan entered promiscuous mode [ 45.381016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.389155][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.397299][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.405373][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.414547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.423153][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.431748][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.439713][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.447832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.455231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.462840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.470442][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.479364][ T465] device veth1_macvtap entered promiscuous mode [ 45.488845][ T472] device veth1_macvtap entered promiscuous mode [ 45.497479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.505176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.513510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.521792][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.534430][ T467] device veth1_macvtap entered promiscuous mode [ 45.545875][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.554007][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.562303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.570252][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.578907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.587459][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.595746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.604399][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.612824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.621878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.630431][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.642831][ T469] device veth1_macvtap entered promiscuous mode [ 45.653665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.662380][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.671051][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.679328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.688386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.697006][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.705306][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.713281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.721834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.730224][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.738773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.762661][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.773845][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.780623][ T24] audit: type=1400 audit(1769455034.220:108): avc: denied { prog_load } for pid=488 comm="syz.5.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 45.820489][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.841155][ T489] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 45.844281][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.850713][ T489] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.858666][ T24] audit: type=1400 audit(1769455034.300:109): avc: denied { mount } for pid=488 comm="syz.5.19" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 45.918467][ T24] audit: type=1400 audit(1769455034.360:110): avc: denied { write } for pid=488 comm="syz.5.19" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.928781][ T496] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 45.942743][ T24] audit: type=1400 audit(1769455034.360:111): avc: denied { add_name } for pid=488 comm="syz.5.19" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.950810][ T495] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 45.991988][ T24] audit: type=1400 audit(1769455034.360:112): avc: denied { create } for pid=488 comm="syz.5.19" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.001057][ T496] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.043553][ T495] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.057213][ T24] audit: type=1400 audit(1769455034.390:113): avc: denied { write open } for pid=488 comm="syz.5.19" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.069405][ T499] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 46.116770][ T499] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.128597][ T338] device bridge_slave_1 left promiscuous mode [ 46.134709][ T338] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.142612][ T338] device bridge_slave_0 left promiscuous mode [ 46.149235][ T338] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.153577][ T495] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 46.177081][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 46.177651][ T504] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 46.191810][ T338] device veth1_macvtap left promiscuous mode [ 46.201088][ T496] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.15: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 46.225737][ T504] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.226648][ T496] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 46.236917][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 46.244993][ T495] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 46.280875][ T472] 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. [ 46.284614][ T499] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 46.303236][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 46.334949][ T338] device veth0_vlan left promiscuous mode [ 46.343383][ T499] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 46.346295][ T504] ================================================================== [ 46.352586][ T467] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.359468][ T504] BUG: KASAN: use-after-free in do_split+0x19cf/0x1e80 [ 46.359477][ T504] Read of size 157024 at addr ffff888123d3e028 by task syz.2.17/504 [ 46.359479][ T504] [ 46.359490][ T504] CPU: 0 PID: 504 Comm: syz.2.17 Not tainted syzkaller #0 [ 46.359496][ T504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 46.359499][ T504] Call Trace: [ 46.359512][ T504] __dump_stack+0x21/0x24 [ 46.359522][ T504] dump_stack_lvl+0x1a7/0x208 [ 46.359541][ T504] ? show_regs_print_info+0x18/0x18 [ 46.372857][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 46.378193][ T504] ? thaw_kernel_threads+0x220/0x220 [ 46.378205][ T504] print_address_description+0x7f/0x2c0 [ 46.378218][ T504] ? do_split+0x19cf/0x1e80 [ 46.378238][ T504] kasan_report+0xe2/0x130 [ 46.387436][ T465] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.388646][ T504] ? do_split+0x19cf/0x1e80 [ 46.395737][ T465] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.405780][ T504] kasan_check_range+0x249/0x2a0 [ 46.405789][ T504] ? do_split+0x19cf/0x1e80 [ 46.405798][ T504] memmove+0x2d/0x70 [ 46.405814][ T504] do_split+0x19cf/0x1e80 [ 46.405828][ T504] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 46.405839][ T504] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 46.405849][ T504] make_indexed_dir+0xe43/0x14c0 [ 46.405861][ T504] ? __ext4_check_dir_entry+0x657/0x970 [ 46.405879][ T504] ? add_dirent_to_buf+0x6d0/0x6d0 [ 46.409765][ T467] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.413555][ T504] ? add_dirent_to_buf+0x46e/0x6d0 [ 46.413578][ T504] ext4_add_entry+0xd92/0xfa0 [ 46.420435][ T471] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.423447][ T504] ? memcpy+0x56/0x70 [ 46.439822][ T465] 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 [ 46.443462][ T504] ? ext4_inc_count+0x1b0/0x1b0 [ 46.449093][ T467] 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 [ 46.453495][ T504] ? atime_needs_update+0x5b0/0x5b0 [ 46.458078][ T471] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.469442][ T504] __ext4_link+0x473/0x770 [ 46.469456][ T504] ? ext4_update_dx_flag+0x200/0x200 [ 46.469466][ T504] ? __kasan_check_write+0x14/0x20 [ 46.469475][ T504] ? down_write+0xb2/0x120 [ 46.469484][ T504] ext4_link+0x1de/0x270 [ 46.469496][ T504] vfs_link+0x684/0x880 [ 46.469504][ T504] do_linkat+0x381/0x670 [ 46.469515][ T504] __x64_sys_link+0x68/0x80 [ 46.469524][ T504] do_syscall_64+0x31/0x40 [ 46.469535][ T504] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.469545][ T504] RIP: 0033:0x7ff245fb2469 [ 46.469564][ T504] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 46.704215][ T504] RSP: 002b:00007ff245a29028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 46.712662][ T504] RAX: ffffffffffffffda RBX: 00007ff24617ff80 RCX: 00007ff245fb2469 [ 46.720632][ T504] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 46.728728][ T504] RBP: 00007ff2460357af R08: 0000000000000000 R09: 0000000000000000 [ 46.736780][ T504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.744776][ T504] R13: 0000000000000000 R14: 00007ff24617ff80 R15: 00007ffc2b800208 [ 46.752829][ T504] [ 46.755159][ T504] The buggy address belongs to the page: [ 46.760876][ T504] page:ffffea00048f4f80 refcount:3 mapcount:1 mapping:ffff88811072b150 index:0x1 pfn:0x123d3e [ 46.771324][ T504] aops:def_blk_aops ino:0 [ 46.775779][ T504] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 46.786537][ T504] raw: 400000000032201e ffffea0004616c88 ffffea00046a8548 ffff88811072b150 [ 46.795121][ T504] raw: 0000000000000001 ffff88812c282348 0000000300000000 ffff88812b9f0000 [ 46.803705][ T504] page dumped because: kasan: bad access detected [ 46.810192][ T504] page->mem_cgroup:ffff88812b9f0000 [ 46.815388][ T504] page_owner tracks the page as allocated [ 46.821105][ T504] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 504, ts 46244569008, free_ts 43198808106 [ 46.838192][ T504] prep_new_page+0x179/0x180 [ 46.842871][ T504] get_page_from_freelist+0x223b/0x23d0 [ 46.848490][ T504] __alloc_pages_nodemask+0x290/0x620 [ 46.853867][ T504] pagecache_get_page+0x63e/0x930 [ 46.858904][ T504] __getblk_gfp+0x212/0x780 [ 46.863406][ T504] ext4_bread_batch+0x1de/0x790 [ 46.868256][ T504] __ext4_find_entry+0xf7a/0x1aa0 [ 46.873358][ T504] ext4_lookup+0x305/0x8d0 [ 46.877764][ T504] path_openat+0x1140/0x31c0 [ 46.882354][ T504] do_filp_open+0x1e2/0x410 [ 46.886933][ T504] do_sys_openat2+0x19f/0x750 [ 46.891598][ T504] __x64_sys_creat+0x8e/0xb0 [ 46.896179][ T504] do_syscall_64+0x31/0x40 [ 46.900586][ T504] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.906605][ T504] page last free stack trace: [ 46.911369][ T504] free_unref_page_prepare+0x2b7/0x2d0 [ 46.916815][ T504] free_unref_page_list+0x129/0x9c0 [ 46.922001][ T504] release_pages+0xe52/0xea0 [ 46.926579][ T504] free_pages_and_swap_cache+0x86/0xa0 [ 46.932026][ T504] tlb_finish_mmu+0x17e/0x310 [ 46.936776][ T504] unmap_region+0x355/0x3c0 [ 46.941267][ T504] __do_munmap+0x63c/0x850 [ 46.945855][ T504] __se_sys_munmap+0x130/0x1c0 [ 46.950699][ T504] __x64_sys_munmap+0x5b/0x70 [ 46.955459][ T504] do_syscall_64+0x31/0x40 [ 46.959863][ T504] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.965835][ T504] [ 46.968161][ T504] Memory state around the buggy address: [ 46.973879][ T504] ffff888123d3ef00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.981925][ T504] ffff888123d3ef80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.989984][ T504] >ffff888123d3f000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.998028][ T504] ^ [ 47.002081][ T504] ffff888123d3f080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 47.010218][ T504] ffff888123d3f100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 47.018264][ T504] ================================================================== [ 47.026310][ T504] Disabling lock debugging due to kernel taint [ 47.034030][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 47.035320][ T471] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 47.062042][ T467] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.081150][ T465] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.085553][ T24] kauditd_printk_skb: 5 callbacks suppressed [ 47.085563][ T24] audit: type=1400 audit(1769455035.530:119): avc: denied { read } for pid=76 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 [ 47.110456][ T472] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 47.121171][ T471] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.133873][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 47.144541][ T465] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.172188][ T467] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.185685][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 47.204017][ T504] EXT4-fs error (device loop2): ext4_dx_csum_set:529: inode #2: comm syz.2.17: dir seems corrupt? Run e2fsck -D. [ 47.216335][ T467] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 47.216451][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop2 [ 47.231330][ T471] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.250958][ T472] 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. [ 47.253473][ T24] audit: type=1400 audit(1769455035.550:120): avc: denied { search } for pid=76 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 [ 47.268681][ T465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 47.292104][ T24] audit: type=1400 audit(1769455035.550:121): avc: denied { write } for pid=76 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 [ 47.305489][ T469] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.324875][ T24] audit: type=1400 audit(1769455035.550:122): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 47.344506][ T467] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 47.365882][ T24] audit: type=1400 audit(1769455035.550:123): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 47.372294][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 47.395012][ T24] audit: type=1400 audit(1769455035.550:124): avc: denied { append open } for pid=76 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 [ 47.407945][ T469] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.431571][ T471] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 47.443992][ T467] 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. [ 47.486146][ T465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 47.492330][ T471] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 47.510874][ T465] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 47.516226][ T24] audit: type=1400 audit(1769455035.550:125): avc: denied { getattr } for pid=76 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 [ 47.531557][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 47.554321][ T24] audit: type=1400 audit(1769455035.550:126): avc: denied { rmdir } for pid=472 comm="syz-executor" name="lost+found" dev="loop5" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.570720][ T467] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 47.593925][ T469] 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 [ 47.627831][ T469] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.639511][ T469] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.639532][ T471] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 47.652836][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 47.669285][ T465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 47.683565][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 47.698711][ T471] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 47.728992][ T469] 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. [ 47.729033][ T467] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 47.745397][ T465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 47.760243][ T471] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 47.775551][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 47.790342][ T471] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 47.805979][ T467] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 47.820713][ T471] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.835373][ T465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 47.846771][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 47.861561][ T471] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.877076][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 47.890133][ T472] 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. [ 47.905028][ T469] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.920743][ T467] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.943715][ T469] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.943755][ T469] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 47.944005][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 47.957076][ T471] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 47.969416][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 47.984644][ T465] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.013482][ T472] 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. [ 48.024571][ T467] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.041221][ T472] 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. [ 48.053888][ T471] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.069965][ T472] 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. [ 48.084695][ T469] 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. [ 48.100497][ T467] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 48.117731][ T469] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.128430][ T465] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.140168][ T469] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.166740][ T465] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 48.167247][ T472] 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. [ 48.179609][ T467] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.196064][ T472] 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. [ 48.212025][ T465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.225463][ T471] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.257392][ T472] 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. [ 48.273753][ T471] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.274035][ T472] 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. [ 48.295559][ T467] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.336042][ T471] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.359509][ T465] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.377806][ T465] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.389458][ T465] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.399566][ T467] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.436166][ T467] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.548040][ T24] audit: type=1400 audit(1769455036.990:127): avc: denied { read } for pid=535 comm="syz-executor" dev="nsfs" ino=4026531999 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 48.589506][ T24] audit: type=1400 audit(1769455037.010:128): avc: denied { open } for pid=535 comm="syz-executor" path="net:[4026531999]" dev="nsfs" ino=4026531999 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 48.695399][ T537] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.702530][ T537] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.710200][ T537] device bridge_slave_0 entered promiscuous mode [ 48.717186][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.724227][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.732032][ T535] device bridge_slave_0 entered promiscuous mode [ 48.739846][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.747054][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.754459][ T535] device bridge_slave_1 entered promiscuous mode [ 48.763827][ T537] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.771598][ T537] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.779145][ T537] device bridge_slave_1 entered promiscuous mode [ 48.874262][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.881631][ T539] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.889381][ T539] device bridge_slave_0 entered promiscuous mode [ 48.898899][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.906108][ T539] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.913456][ T539] device bridge_slave_1 entered promiscuous mode [ 48.940183][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.947267][ T547] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.954641][ T547] device bridge_slave_0 entered promiscuous mode [ 48.963547][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.970765][ T547] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.978828][ T547] device bridge_slave_1 entered promiscuous mode [ 49.024880][ T549] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.032095][ T549] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.040074][ T549] device bridge_slave_0 entered promiscuous mode [ 49.048283][ T549] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.055411][ T549] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.063107][ T549] device bridge_slave_1 entered promiscuous mode [ 49.127379][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.134642][ T535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.142004][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.149035][ T535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.178547][ T537] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.185623][ T537] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.192939][ T537] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.199993][ T537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.213976][ T338] device bridge_slave_1 left promiscuous mode [ 49.220220][ T338] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.227613][ T338] device bridge_slave_0 left promiscuous mode [ 49.233697][ T338] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.241776][ T338] device veth1_macvtap left promiscuous mode [ 49.248141][ T338] device veth0_vlan left promiscuous mode [ 49.311192][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.318261][ T547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.325507][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.332617][ T547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.357790][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.365109][ T539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.372392][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.379429][ T539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.395496][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.403154][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.411787][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.420204][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.427556][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.435302][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.442728][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.450468][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.457789][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.497239][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.506956][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.520763][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.528869][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.537037][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.545147][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.552347][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.560442][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.568771][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.575804][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.583460][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.591671][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.598710][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.606398][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.614543][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.621671][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.629057][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.636863][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.654944][ T535] device veth0_vlan entered promiscuous mode [ 49.668141][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.676833][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.685063][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.693457][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.702221][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.710439][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.718789][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.726728][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.734591][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.742041][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.749516][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.757105][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.776931][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.785012][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.793066][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.801150][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.809283][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.817947][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.826642][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.834914][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.843138][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.850182][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.857873][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.868096][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.876321][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.887213][ T547] device veth0_vlan entered promiscuous mode [ 49.902173][ T537] device veth0_vlan entered promiscuous mode [ 49.914429][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.922437][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.930948][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.940185][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.948882][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.955925][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.963364][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.971709][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.979934][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.987912][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.996165][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.004015][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.012031][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.019611][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.027126][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.034561][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.046853][ T535] device veth1_macvtap entered promiscuous mode [ 50.056287][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.063975][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.072534][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.081265][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.088321][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.096016][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.104383][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.112750][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.119878][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.131735][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.139944][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.151766][ T547] device veth1_macvtap entered promiscuous mode [ 50.160564][ T537] device veth1_macvtap entered promiscuous mode [ 50.170430][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.179078][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.194914][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.203246][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.222818][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.231608][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.239852][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.249064][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.257540][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.265740][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.274176][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.282575][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.290807][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/01/26 19:17:18 executed programs: 25 [ 50.302378][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.310502][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.318012][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.338219][ T549] device veth0_vlan entered promiscuous mode [ 50.346961][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.355256][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.363660][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.372262][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.381761][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.403452][ T539] device veth0_vlan entered promiscuous mode [ 50.411454][ T560] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 50.420636][ T560] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.422375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.435445][ T560] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.26: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.439548][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.463661][ T560] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 50.465253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.481381][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.489759][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop6 [ 50.500502][ T549] device veth1_macvtap entered promiscuous mode [ 50.518130][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop6 [ 50.522242][ T539] device veth1_macvtap entered promiscuous mode [ 50.539112][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.552391][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.565740][ T535] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.571863][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.577789][ T535] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.585427][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.597963][ T535] 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 [ 50.606635][ T564] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 50.627331][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.635143][ T564] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.643907][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.657241][ T535] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.665969][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.673957][ T535] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.695580][ T535] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.700461][ T564] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.714260][ T535] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.729534][ T564] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 50.755348][ T535] 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. [ 50.771463][ T535] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.786621][ T535] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.802179][ T535] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.817916][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.819151][ T535] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.827414][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.846022][ T535] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.859549][ T535] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 50.865529][ T547] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.875240][ T570] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 50.885174][ T547] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.899963][ T535] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.908402][ T547] 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 [ 50.922619][ T570] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.941430][ T547] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.957860][ T535] 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. [ 50.963180][ T547] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.992756][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.001947][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.009265][ T574] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 51.016737][ T535] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.019793][ T574] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.031836][ T535] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.046678][ T574] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.39: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 51.059100][ T547] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.078019][ T574] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 51.102359][ T547] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 51.129042][ T549] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.129925][ T570] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.28: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 51.147513][ T547] 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. [ 51.161708][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop4 [ 51.177548][ T549] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.215328][ T547] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 51.224258][ T570] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 51.230711][ T549] 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 [ 51.254494][ T547] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 51.267069][ T549] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.291267][ T547] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 51.294280][ T549] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.309557][ T579] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 51.319991][ T549] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.331309][ T537] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.363512][ T547] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.379293][ T579] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.380169][ T537] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.389965][ T547] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.404655][ T549] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 51.418171][ T547] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 51.432080][ T537] 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 [ 51.444217][ T549] 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. [ 51.465191][ T547] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.479622][ T549] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 51.498876][ T547] 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. [ 51.510421][ T549] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 51.524871][ T537] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.541437][ T549] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 51.554586][ T579] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.30: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 51.586613][ T547] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.588908][ T549] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.598401][ T547] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.626004][ T537] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.631596][ T549] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.639592][ T537] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.658464][ T579] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 51.669221][ T537] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 51.679266][ T549] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 51.696747][ T539] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.714236][ T537] 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. [ 51.716248][ T539] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.743471][ T539] 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 [ 51.744111][ T537] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 51.764611][ T549] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.800361][ T549] 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. [ 51.800840][ T539] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.816454][ T549] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.828234][ T539] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.839716][ T549] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.853894][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.881197][ T537] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 51.884438][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 51.912183][ T537] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 51.950929][ T537] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.962147][ T539] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 51.986084][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 51.987054][ T537] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.022276][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.037546][ T537] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 52.048911][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.066317][ T539] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.067665][ T537] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.093328][ T537] 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. [ 52.109608][ T537] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.110311][ T539] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.121212][ T537] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.152293][ T539] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 52.170914][ T584] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.178537][ T584] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.186406][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.202091][ T584] device bridge_slave_0 entered promiscuous mode [ 52.212894][ T539] 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. [ 52.229267][ T539] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.230313][ T584] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.241426][ T539] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.250576][ T584] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.269890][ T584] device bridge_slave_1 entered promiscuous mode [ 52.410928][ T589] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.418022][ T589] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.425400][ T589] device bridge_slave_0 entered promiscuous mode [ 52.434020][ T589] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.441311][ T589] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.448636][ T589] device bridge_slave_1 entered promiscuous mode [ 52.469301][ T584] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.476456][ T584] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.483709][ T584] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.490924][ T584] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.543861][ T593] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.550968][ T593] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.558875][ T593] device bridge_slave_0 entered promiscuous mode [ 52.567570][ T593] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.574700][ T593] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.582458][ T593] device bridge_slave_1 entered promiscuous mode [ 52.598424][ T591] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.605582][ T591] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.613140][ T591] device bridge_slave_0 entered promiscuous mode [ 52.621067][ T591] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.628225][ T591] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.635784][ T591] device bridge_slave_1 entered promiscuous mode [ 52.677848][ T338] device bridge_slave_1 left promiscuous mode [ 52.683990][ T338] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.691670][ T338] device bridge_slave_0 left promiscuous mode [ 52.698117][ T338] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.705716][ T338] device bridge_slave_1 left promiscuous mode [ 52.711929][ T338] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.719331][ T338] device bridge_slave_0 left promiscuous mode [ 52.725699][ T338] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.733706][ T338] device bridge_slave_1 left promiscuous mode [ 52.739910][ T338] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.747683][ T338] device bridge_slave_0 left promiscuous mode [ 52.753789][ T338] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.761534][ T338] device bridge_slave_1 left promiscuous mode [ 52.767739][ T338] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.775209][ T338] device bridge_slave_0 left promiscuous mode [ 52.781491][ T338] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.789840][ T338] device veth1_macvtap left promiscuous mode [ 52.795994][ T338] device veth0_vlan left promiscuous mode [ 52.801851][ T338] device veth1_macvtap left promiscuous mode [ 52.808086][ T338] device veth0_vlan left promiscuous mode [ 52.813898][ T338] device veth1_macvtap left promiscuous mode [ 52.819924][ T338] device veth0_vlan left promiscuous mode [ 52.825862][ T338] device veth1_macvtap left promiscuous mode [ 52.832123][ T338] device veth0_vlan left promiscuous mode [ 53.227059][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.234601][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.241930][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.264259][ T600] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.271454][ T600] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.279131][ T600] device bridge_slave_0 entered promiscuous mode [ 53.307271][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.315626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.323905][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.330957][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.338864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.347571][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.355722][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.362759][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.370482][ T600] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.377833][ T600] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.385109][ T600] device bridge_slave_1 entered promiscuous mode [ 53.420649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.428783][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.436922][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.444865][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.497888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.506560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.525336][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.537570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.545530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.573535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.581439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.589108][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.596999][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.604346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.613109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.621286][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.628318][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.635997][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.644314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.652509][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.659559][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.666945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.675128][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.682308][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.689875][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.698207][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.705341][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.716218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.724305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.733484][ T584] device veth0_vlan entered promiscuous mode [ 53.742388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.750365][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.765213][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.773399][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.781431][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.807202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.815199][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.824234][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.832682][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.839747][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.847251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.854847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.862493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.871097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.879497][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.886661][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.894305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.902904][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.911898][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.919714][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.927284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.935930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.944737][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.952948][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.965226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.974480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.982961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.001422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.009945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.019032][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.028084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.036302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.044778][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.064986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.073239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.081735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.092156][ T584] device veth1_macvtap entered promiscuous mode [ 54.103999][ T591] device veth0_vlan entered promiscuous mode [ 54.111602][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.120894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.128963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.137458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.144956][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.162863][ T589] device veth0_vlan entered promiscuous mode [ 54.170727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.179400][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.188821][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.198107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.206572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.215167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.223907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.232445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.240773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.249470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.257374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.264851][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.272596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.281143][ T600] device veth0_vlan entered promiscuous mode [ 54.293361][ T591] device veth1_macvtap entered promiscuous mode [ 54.301879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.310202][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.318789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.326840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.334688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.344539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.352110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.361901][ T593] device veth0_vlan entered promiscuous mode [ 54.374161][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.382623][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.399783][ T593] device veth1_macvtap entered promiscuous mode [ 54.406962][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.415396][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.423987][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.432213][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.440432][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.454190][ T600] device veth1_macvtap entered promiscuous mode [ 54.467578][ T589] device veth1_macvtap entered promiscuous mode [ 54.481713][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.490324][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.498739][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.506797][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.522097][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.523735][ T612] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 54.531010][ T609] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 54.544159][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.548925][ T609] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.559687][ T612] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.576380][ T609] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.41: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.585821][ T612] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.52: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.602392][ T609] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 54.616650][ T612] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 54.632633][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.649772][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.655473][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop3 [ 54.659414][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.673248][ T584] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.676836][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop3 [ 54.690763][ T591] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.693863][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.704256][ T591] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.712007][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.726535][ T584] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.734078][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.746560][ T591] 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 [ 54.754729][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.775016][ T584] 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 [ 54.783234][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.803571][ T591] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.812449][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.823662][ T584] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.831561][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.842943][ T591] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.851330][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.864296][ T584] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.872525][ T566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.885906][ T591] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.894576][ T584] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.909700][ T591] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.923198][ T584] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.939499][ T591] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.952894][ T584] 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. [ 54.971053][ T591] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.992568][ T584] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.000367][ T591] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.015733][ T584] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.047652][ T584] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.052330][ T591] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.063023][ T584] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.086623][ T591] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.093149][ T584] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.114759][ T591] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.114817][ T591] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 55.132886][ T584] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 55.150054][ T591] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.154610][ T584] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.170031][ T591] 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. [ 55.186790][ T584] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.218166][ T584] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.233874][ T584] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.236766][ T591] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.259313][ T618] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 55.268638][ T618] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.279917][ T591] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.304364][ T623] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 55.315949][ T623] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.333747][ T618] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.45: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.353404][ T624] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 55.356285][ T618] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 55.362491][ T624] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.393424][ T624] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.53: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.401453][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop1 [ 55.420279][ T623] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.43: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.439229][ T624] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 55.440065][ T593] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.460163][ T623] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem 2026/01/26 19:17:23 executed programs: 46 [ 55.484165][ T593] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.485890][ T425] udevd[425]: incorrect ext4 checksum on /dev/loop0 [ 55.506815][ T593] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 55.520446][ T600] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.543305][ T593] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.546831][ T600] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.569080][ T593] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.569173][ T600] 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 [ 55.582628][ T593] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.603054][ T600] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.617663][ T593] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.630042][ T600] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.644216][ T593] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.674268][ T589] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.687888][ T600] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.690293][ T593] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.702954][ T589] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.722606][ T600] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.730739][ T593] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.762172][ T600] 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. [ 55.764864][ T589] 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 [ 55.794531][ T600] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.799004][ T589] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.821818][ T600] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.825003][ T593] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.839851][ T600] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.855201][ T589] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.883145][ T593] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.891701][ T632] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.901906][ T632] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.906253][ T600] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.909562][ T632] device bridge_slave_0 entered promiscuous mode [ 55.926710][ T589] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.927462][ T600] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.941919][ T589] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.955055][ T593] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.969782][ T589] 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. [ 55.998492][ T589] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.999199][ T600] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.018703][ T589] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.027647][ T632] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.041213][ T589] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.050047][ T593] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.063360][ T589] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.086663][ T632] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.087093][ T632] device bridge_slave_1 entered promiscuous mode [ 56.100866][ T589] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.100932][ T589] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.101216][ T589] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.101442][ T589] 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. [ 56.101822][ T589] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.142077][ T600] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.157715][ T589] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.169612][ T593] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.232439][ T600] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.256881][ T593] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.280603][ T593] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.292617][ T593] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.293091][ T600] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89