Warning: Permanently added '10.128.1.56' (ED25519) to the list of known hosts. 2025/10/03 05:32:46 parsed 1 programs [ 43.017899][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 43.017910][ T24] audit: type=1400 audit(1759469566.090:104): avc: denied { write } for pid=399 comm="syz-execprog" path="pipe:[15639]" dev="pipefs" ino=15639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 43.779614][ T24] audit: type=1400 audit(1759469566.850:105): avc: denied { unlink } for pid=405 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 43.822008][ T405] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.379211][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.401423][ T418] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.409037][ T418] device bridge_slave_0 entered promiscuous mode [ 44.455795][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.470252][ T418] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.479466][ T418] device bridge_slave_1 entered promiscuous mode [ 44.658792][ T24] audit: type=1401 audit(1759469567.730:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 44.739991][ T418] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.747104][ T418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.754840][ T418] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.762234][ T418] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.820963][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.830877][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.838732][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.848541][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.857516][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.865064][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.874397][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.882689][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.890089][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.911858][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.920564][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.935704][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.949365][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.959463][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.973614][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.988342][ T418] device veth0_vlan entered promiscuous mode [ 44.999072][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.008036][ T418] device veth1_macvtap entered promiscuous mode 2025/10/03 05:32:48 executed programs: 0 [ 45.017647][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.029426][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.159072][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.166530][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.173964][ T468] device bridge_slave_0 entered promiscuous mode [ 45.188799][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.196135][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.203669][ T467] device bridge_slave_0 entered promiscuous mode [ 45.212153][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.219678][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.228084][ T468] device bridge_slave_1 entered promiscuous mode [ 45.242340][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.249702][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.257209][ T467] device bridge_slave_1 entered promiscuous mode [ 45.361328][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.368898][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.377047][ T470] device bridge_slave_0 entered promiscuous mode [ 45.384163][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.391360][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.398639][ T470] device bridge_slave_1 entered promiscuous mode [ 45.410137][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.417638][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.425463][ T472] device bridge_slave_0 entered promiscuous mode [ 45.434661][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.442193][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.449819][ T472] device bridge_slave_1 entered promiscuous mode [ 45.505932][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.513246][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.520688][ T474] device bridge_slave_0 entered promiscuous mode [ 45.528966][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.536445][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.544498][ T474] device bridge_slave_1 entered promiscuous mode [ 45.616087][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.623199][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.630460][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.637617][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.705846][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.713388][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.721016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.729171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.737107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.745970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.754741][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.762267][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.769796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.778637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.787289][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.794539][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.802626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.814159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.821918][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.841023][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.849687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.860127][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.868588][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.875805][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.887989][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.895794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.903392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.912150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.920444][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.927728][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.935890][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.944036][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.951686][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.974013][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.982208][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.010325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.018761][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.027453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.035911][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.043486][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.050987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.059756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.068848][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.076201][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.084036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.092226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.100588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.124160][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.132154][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.140371][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.148975][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.158033][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.166569][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.173739][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.183482][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.200128][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.208547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.216941][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.225557][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.234344][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.248330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.256785][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.263854][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.271358][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.279688][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.287088][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.303350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.318312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.327217][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.339765][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.352268][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.360690][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.378328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.386498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.394461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.402325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.410777][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.419478][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.432037][ T470] device veth0_vlan entered promiscuous mode [ 46.440862][ T467] device veth0_vlan entered promiscuous mode [ 46.448848][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.457295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.465832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.473833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.483724][ T472] device veth0_vlan entered promiscuous mode [ 46.491498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.499749][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.509419][ T468] device veth0_vlan entered promiscuous mode [ 46.517830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.525725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.533342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.541694][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.549979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.557889][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.578127][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.586576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.597477][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.605862][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.621833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.630510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.639210][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.648703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.658595][ T468] device veth1_macvtap entered promiscuous mode [ 46.668640][ T467] device veth1_macvtap entered promiscuous mode [ 46.676506][ T472] device veth1_macvtap entered promiscuous mode [ 46.685816][ T474] device veth0_vlan entered promiscuous mode [ 46.692696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.700466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.708768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.716549][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.724891][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.733280][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.741056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.749272][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.756878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.768343][ T470] device veth1_macvtap entered promiscuous mode [ 46.782451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.790302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.799106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.807894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.816658][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.825110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.833876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.842758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.851064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.860053][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.868493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.877498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.885975][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.918918][ T474] device veth1_macvtap entered promiscuous mode [ 46.934108][ T490] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 46.946946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.950612][ T24] audit: type=1400 audit(1759469570.020:107): avc: denied { mount } for pid=489 comm="syz.2.17" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 46.961557][ T490] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.997822][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.006572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.015547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.019605][ T24] audit: type=1400 audit(1759469570.090:108): avc: denied { write } for pid=489 comm="syz.2.17" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.028606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.045959][ T24] audit: type=1400 audit(1759469570.090:109): avc: denied { add_name } for pid=489 comm="syz.2.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.054314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.096533][ T24] audit: type=1400 audit(1759469570.090:110): avc: denied { create } for pid=489 comm="syz.2.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.106878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.147161][ T24] audit: type=1400 audit(1759469570.180:111): avc: denied { write open } for pid=489 comm="syz.2.17" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.156480][ T499] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 47.205168][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.209272][ T495] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 47.216910][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.235020][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.243459][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.252494][ T499] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.259642][ T472] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 47.263840][ T24] audit: type=1400 audit(1759469570.180:112): avc: denied { mounton } for pid=489 comm="syz.2.17" path="/0/file1/bus" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.297010][ T495] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.304706][ T24] audit: type=1400 audit(1759469570.280:113): avc: denied { link } for pid=489 comm="syz.2.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop2" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.314535][ T472] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 47.358862][ T495] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 47.378846][ T472] 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. [ 47.389910][ T495] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 47.410047][ T472] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 47.424882][ T467] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.435672][ T472] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 47.441126][ T467] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.457729][ T472] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 47.470338][ T467] 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 [ 47.487722][ T472] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 47.507167][ T467] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.530718][ T467] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.549468][ T467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 47.564681][ T472] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 47.564893][ T467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 47.598333][ T499] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.15: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 47.600597][ T467] 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. [ 47.638617][ T467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 47.649042][ T499] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 47.662720][ T472] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 47.680437][ T467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 47.702744][ T507] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 47.709273][ T468] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.711828][ T472] 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. [ 47.711847][ T472] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 47.715828][ T507] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.740322][ T467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 47.756013][ T468] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.767280][ T472] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 47.783675][ T468] 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 [ 47.808187][ T507] 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 [ 47.810472][ T468] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.832233][ T507] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 47.850712][ T468] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.864307][ T472] 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. [ 47.871773][ T468] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 47.884893][ T510] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 47.904684][ T468] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 47.916829][ T472] 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. [ 47.925727][ T467] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.940692][ T472] 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. [ 47.957674][ T510] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.972225][ T472] 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. [ 47.988632][ T470] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.000335][ T472] 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. [ 48.012222][ T468] 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. [ 48.024762][ T472] 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. [ 48.040522][ T470] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.056519][ T472] 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. [ 48.077507][ T510] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 48.089002][ T467] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.101392][ T468] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 48.119845][ T470] 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 [ 48.134198][ T510] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 48.150090][ T472] 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. [ 48.169267][ T468] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 48.177284][ T470] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.220540][ T467] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 48.224392][ T468] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 48.233529][ T467] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.302341][ T474] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.314984][ T468] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.324507][ T470] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.327697][ T467] 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. [ 48.344776][ T470] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.360552][ T474] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.372474][ T470] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 48.386033][ T468] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.400544][ T470] 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. [ 48.414734][ T467] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.432668][ T470] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 48.442807][ T474] 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 [ 48.458321][ T470] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 48.478714][ T468] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 48.495223][ T470] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 48.507259][ T467] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.522273][ T470] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.535551][ T474] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.547089][ T470] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.559598][ T468] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.574067][ T470] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 48.600734][ T474] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.601039][ T470] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.629224][ T7] device bridge_slave_1 left promiscuous mode [ 48.635607][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.637760][ T468] 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. [ 48.643377][ T470] 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. [ 48.674900][ T7] device bridge_slave_0 left promiscuous mode [ 48.681083][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.689000][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.689441][ T470] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.717006][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 48.732023][ T470] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.733155][ T468] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.746124][ T7] device veth1_macvtap left promiscuous mode [ 48.757983][ T468] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.764467][ T7] device veth0_vlan left promiscuous mode [ 48.777643][ T474] 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. [ 48.799384][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 48.815188][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 48.862339][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 48.901594][ T474] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.914960][ T474] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.928893][ T474] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 48.941649][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.957007][ T474] 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. [ 48.973566][ T474] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.985298][ T474] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.107498][ T518] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.114858][ T518] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.122737][ T518] device bridge_slave_0 entered promiscuous mode [ 49.129859][ T518] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.137646][ T518] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.145355][ T518] device bridge_slave_1 entered promiscuous mode [ 49.235365][ T518] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.242468][ T518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.249847][ T518] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.257136][ T518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.310011][ T526] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.317369][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.325038][ T526] device bridge_slave_0 entered promiscuous mode [ 49.333243][ T526] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.340327][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.348092][ T526] device bridge_slave_1 entered promiscuous mode [ 49.360913][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.368491][ T527] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.376179][ T527] device bridge_slave_0 entered promiscuous mode [ 49.384156][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.391299][ T527] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.398814][ T527] device bridge_slave_1 entered promiscuous mode [ 49.495037][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.503545][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.511366][ T529] device bridge_slave_0 entered promiscuous mode [ 49.518658][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.526091][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.534146][ T529] device bridge_slave_1 entered promiscuous mode [ 49.579125][ T526] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.586222][ T526] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.593658][ T526] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.600689][ T526] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.628170][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.636282][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.643877][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.651952][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.659456][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.667791][ T545] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.675148][ T545] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.683010][ T545] device bridge_slave_0 entered promiscuous mode [ 49.690128][ T545] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.697774][ T545] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.705212][ T545] device bridge_slave_1 entered promiscuous mode [ 49.734985][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.743866][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.750996][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.759126][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.768745][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.776162][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.783723][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.814525][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.822341][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.830994][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.838591][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.846531][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.855090][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.862946][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.871078][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.903157][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.911402][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.919031][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.928278][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.935649][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.943268][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.952914][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.960072][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.967713][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.975837][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.983258][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.990831][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.999726][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.007494][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.030952][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.039884][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.048882][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.056063][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.063983][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.072444][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.080819][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.089388][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.099773][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.108305][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.135341][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.143839][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.152416][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.160751][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.179984][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.188655][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.203596][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.211728][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.220010][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.228666][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.245519][ T527] device veth0_vlan entered promiscuous mode [ 50.277167][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.286180][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.295280][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.305198][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.313876][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.322471][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.334034][ T518] device veth0_vlan entered promiscuous mode [ 50.342017][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.350192][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.358471][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.366615][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.377759][ T529] device veth0_vlan entered promiscuous mode [ 50.397993][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.406065][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.413950][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.421591][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.429167][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.437310][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.445681][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.453284][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.462241][ T526] device veth0_vlan entered promiscuous mode [ 50.473290][ T527] device veth1_macvtap entered promiscuous mode [ 50.480980][ T518] device veth1_macvtap entered promiscuous mode [ 50.488989][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.497354][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.506208][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.515047][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.523679][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.534092][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.542760][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.563027][ T529] device veth1_macvtap entered promiscuous mode [ 50.572544][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.580613][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.590388][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.599673][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.608060][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.617546][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.626543][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.650880][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.659320][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.667990][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.677410][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.686177][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.694621][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.703263][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.711628][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.721532][ T526] device veth1_macvtap entered promiscuous mode 2025/10/03 05:32:53 executed programs: 25 [ 50.737224][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.752125][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.759704][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.783769][ T559] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 50.794658][ T559] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.807008][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.817012][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.827289][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.835759][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.844421][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.852978][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.861659][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.867762][ T559] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.30: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.868978][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.895989][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.904540][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.911810][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.920271][ T563] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 50.930008][ T559] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 50.931432][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.938581][ T563] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.967865][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.968946][ T527] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.990726][ T527] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.005314][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.014173][ T527] 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 [ 51.027179][ T545] device veth0_vlan entered promiscuous mode [ 51.041783][ T527] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.044056][ T563] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.26: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 51.056839][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.079370][ T563] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 51.087113][ T527] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.095698][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.107017][ T527] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.112021][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.127029][ T527] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 51.134660][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.150734][ T527] 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. [ 51.165726][ T518] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.173997][ T527] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 51.200766][ T518] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.216073][ T522] udevd[522]: incorrect ext4 checksum on /dev/loop7 [ 51.219399][ T545] device veth1_macvtap entered promiscuous mode [ 51.229565][ T527] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 51.240600][ T518] 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 [ 51.246892][ T572] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 51.268589][ T569] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 51.275925][ T527] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 51.284096][ T569] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.300242][ T518] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.311191][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.329494][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.329629][ T518] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.337129][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.351561][ T527] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.359232][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.379658][ T572] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.390859][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.398877][ T518] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.404225][ T572] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 51.413749][ T527] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.446275][ T518] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 51.446529][ T518] 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. [ 51.479832][ T572] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 51.479845][ T518] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 51.480003][ T518] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 51.507115][ T496] udevd[496]: incorrect ext4 checksum on /dev/loop8 [ 51.518889][ T527] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 51.525902][ T569] ================================================================== [ 51.546368][ T569] BUG: KASAN: use-after-free in do_split+0x1995/0x1e30 [ 51.553214][ T569] Read of size 157024 at addr ffff88810c287028 by task syz.8.29/569 [ 51.561514][ T569] [ 51.563930][ T569] CPU: 0 PID: 569 Comm: syz.8.29 Not tainted syzkaller #0 [ 51.571040][ T569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 51.581313][ T569] Call Trace: [ 51.584684][ T569] __dump_stack+0x21/0x24 [ 51.589107][ T569] dump_stack_lvl+0x169/0x1d8 [ 51.593778][ T569] ? show_regs_print_info+0x18/0x18 [ 51.598981][ T569] ? thaw_kernel_threads+0x220/0x220 [ 51.604350][ T569] print_address_description+0x7f/0x2c0 [ 51.610105][ T569] ? do_split+0x1995/0x1e30 [ 51.614616][ T569] kasan_report+0xe2/0x130 [ 51.619027][ T569] ? do_split+0x1995/0x1e30 [ 51.623804][ T569] ? do_split+0x1995/0x1e30 [ 51.628297][ T569] kasan_check_range+0x280/0x290 [ 51.633226][ T569] memmove+0x2d/0x70 [ 51.637112][ T569] do_split+0x1995/0x1e30 [ 51.641446][ T569] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 51.647242][ T569] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 51.653558][ T569] make_indexed_dir+0xd58/0x13f0 [ 51.658575][ T569] ? add_dirent_to_buf+0x6d0/0x6d0 [ 51.663794][ T569] ? add_dirent_to_buf+0x46e/0x6d0 [ 51.668899][ T569] ext4_add_entry+0xc05/0xf10 [ 51.673576][ T569] ? memcpy+0x56/0x70 [ 51.677551][ T569] ? ext4_inc_count+0x1b0/0x1b0 [ 51.682448][ T569] ? atime_needs_update+0x5b0/0x5b0 [ 51.687725][ T569] ? __kasan_check_read+0x11/0x20 [ 51.692828][ T569] __ext4_link+0x4db/0x760 [ 51.697330][ T569] ? ext4_update_dx_flag+0x200/0x200 [ 51.702648][ T569] ? __kasan_check_write+0x14/0x20 [ 51.707748][ T569] ? down_write+0xac/0x110 [ 51.712164][ T569] ext4_link+0x1de/0x270 [ 51.716482][ T569] vfs_link+0x684/0x880 [ 51.720638][ T569] do_linkat+0x381/0x660 [ 51.725053][ T569] __x64_sys_link+0x68/0x80 [ 51.729544][ T569] do_syscall_64+0x31/0x40 [ 51.734225][ T569] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.740195][ T569] RIP: 0033:0x7f0c0a987819 [ 51.744601][ T569] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 51.764469][ T569] RSP: 002b:00007f0c0a408038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 51.772877][ T569] RAX: ffffffffffffffda RBX: 00007f0c0ab3efa0 RCX: 00007f0c0a987819 [ 51.780922][ T569] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 51.790222][ T569] RBP: 00007f0c0a9fa75e R08: 0000000000000000 R09: 0000000000000000 [ 51.798387][ T569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.806463][ T569] R13: 0000000000000000 R14: 00007f0c0ab3efa0 R15: 00007ffec4ec63c8 [ 51.814518][ T569] [ 51.816880][ T569] The buggy address belongs to the page: [ 51.822612][ T569] page:ffffea000430a1c0 refcount:3 mapcount:1 mapping:ffff8881103828d0 index:0x1 pfn:0x10c287 [ 51.832929][ T569] aops:def_blk_aops ino:0 [ 51.837250][ T569] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 51.848016][ T569] raw: 400000000032201e ffff888100195040 ffffea000421ee88 ffff8881103828d0 [ 51.856954][ T569] raw: 0000000000000001 ffff88812083c9d8 0000000300000000 ffff88810013a000 [ 51.865715][ T569] page dumped because: kasan: bad access detected [ 51.872206][ T569] page->mem_cgroup:ffff88810013a000 [ 51.877392][ T569] page_owner tracks the page as allocated [ 51.883193][ T569] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 496, ts 51230428423, free_ts 51229980581 [ 51.899149][ T569] prep_new_page+0x179/0x180 [ 51.903739][ T569] get_page_from_freelist+0x2235/0x23d0 [ 51.909446][ T569] __alloc_pages_nodemask+0x268/0x5f0 [ 51.914831][ T569] page_cache_ra_unbounded+0x2c8/0x7d0 [ 51.920279][ T569] force_page_cache_ra+0x3a9/0x400 [ 51.925379][ T569] page_cache_sync_ra+0x237/0x2a0 [ 51.930736][ T569] generic_file_buffered_read+0x55b/0x2730 [ 51.936628][ T569] generic_file_read_iter+0x116/0x560 [ 51.941998][ T569] blkdev_read_iter+0x12f/0x160 [ 51.946836][ T569] vfs_read+0x874/0xa10 [ 51.951416][ T569] ksys_read+0x140/0x240 [ 51.955743][ T569] __x64_sys_read+0x7b/0x90 [ 51.960237][ T569] do_syscall_64+0x31/0x40 [ 51.964647][ T569] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.970821][ T569] page last free stack trace: [ 51.975590][ T569] free_unref_page_prepare+0x2b7/0x2d0 [ 51.981048][ T569] free_unref_page_list+0x12e/0x9b0 [ 51.986544][ T569] release_pages+0xe38/0xe80 [ 51.991588][ T569] __pagevec_release+0x71/0xe0 [ 51.996344][ T569] truncate_inode_pages_range+0xea5/0x15b0 [ 52.002661][ T569] truncate_inode_pages+0x24/0x30 [ 52.007677][ T569] set_blocksize+0x34f/0x3c0 [ 52.012434][ T569] sb_min_blocksize+0xfc/0x1d0 [ 52.017198][ T569] ext4_fill_super+0x64b/0x8b60 [ 52.022225][ T569] mount_bdev+0x28b/0x3a0 [ 52.026547][ T569] ext4_mount+0x34/0x40 [ 52.030780][ T569] legacy_get_tree+0xed/0x190 [ 52.035445][ T569] vfs_get_tree+0x89/0x260 [ 52.039849][ T569] do_new_mount+0x25a/0xa20 [ 52.044338][ T569] path_mount+0x572/0xc80 [ 52.048683][ T569] __se_sys_mount+0x318/0x380 [ 52.053439][ T569] [ 52.055847][ T569] Memory state around the buggy address: [ 52.061563][ T569] ffff88810c289f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.069706][ T569] ffff88810c289f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.078044][ T569] >ffff88810c28a000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 52.086285][ T569] ^ [ 52.090530][ T569] ffff88810c28a080: fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc [ 52.098678][ T569] ffff88810c28a100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 52.106823][ T569] ================================================================== [ 52.115135][ T569] Disabling lock debugging due to kernel taint [ 52.129399][ T529] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.130540][ T527] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.152340][ T529] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.156657][ T518] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.186381][ T529] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 52.208459][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.211396][ T569] EXT4-fs error (device loop8): ext4_dx_csum_set:529: inode #2: comm syz.8.29: dir seems corrupt? Run e2fsck -D. [ 52.217637][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.229818][ T518] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.238087][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.251929][ T529] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.259185][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.270540][ T527] 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. [ 52.297463][ T529] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.298008][ T518] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.311901][ T24] kauditd_printk_skb: 4 callbacks suppressed [ 52.311910][ T24] audit: type=1400 audit(1759469575.390:118): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 52.328129][ T518] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 52.351894][ T24] audit: type=1400 audit(1759469575.390:119): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.363111][ T529] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.371970][ T24] audit: type=1400 audit(1759469575.390:120): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.388655][ T527] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.404168][ T24] audit: type=1400 audit(1759469575.390:121): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.426277][ T518] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.438948][ T24] audit: type=1400 audit(1759469575.390:122): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 52.459098][ T527] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.482735][ T526] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.497105][ T529] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.519581][ T24] audit: type=1400 audit(1759469575.390:123): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 52.521378][ T518] 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. [ 52.536701][ T24] audit: type=1400 audit(1759469575.390:124): avc: denied { getattr } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 52.601364][ T579] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 52.604592][ T529] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.610576][ T579] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.637760][ T518] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.646852][ T579] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.663741][ T518] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.669810][ T579] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 52.695110][ T526] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.700646][ T529] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.712868][ T496] udevd[496]: incorrect ext4 checksum on /dev/loop1 [ 52.731505][ T529] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.746434][ T526] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 52.768099][ T545] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.781107][ T526] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.782847][ T545] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.808285][ T526] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.808500][ T545] 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 [ 52.835582][ T526] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.857727][ T529] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.857989][ T529] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.873763][ T545] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.884674][ T529] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.908281][ T545] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.910575][ T529] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 52.924307][ T545] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.936359][ T529] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.952967][ T545] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.966200][ T529] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.982112][ T526] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.997839][ T529] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.013918][ T526] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.023997][ T545] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.040465][ T526] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.056239][ T529] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.072076][ T526] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.084399][ T545] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.115202][ T7] device bridge_slave_1 left promiscuous mode [ 53.122073][ T526] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.137683][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.145487][ T7] device bridge_slave_0 left promiscuous mode [ 53.152052][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.152116][ T526] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.159646][ T545] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.171086][ T526] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.187118][ T545] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.199442][ T526] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 53.215133][ T7] device bridge_slave_1 left promiscuous mode [ 53.236502][ T545] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.236625][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.248862][ T526] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.272328][ T7] device bridge_slave_0 left promiscuous mode [ 53.275467][ T545] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.278979][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.299737][ T545] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 53.312675][ T526] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.328487][ T545] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.343479][ T7] device bridge_slave_1 left promiscuous mode [ 53.343506][ T526] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.349691][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.366082][ T545] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.385082][ T526] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.389318][ T545] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.400557][ T7] device bridge_slave_0 left promiscuous mode [ 53.412530][ T545] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.418530][ T526] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.432252][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.499384][ T7] device bridge_slave_1 left promiscuous mode [ 53.519392][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.528194][ T7] device bridge_slave_0 left promiscuous mode [ 53.534799][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.543169][ T7] device bridge_slave_1 left promiscuous mode [ 53.549359][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.557070][ T7] device bridge_slave_0 left promiscuous mode [ 53.563381][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.572191][ T7] device veth1_macvtap left promiscuous mode [ 53.578369][ T7] device veth0_vlan left promiscuous mode [ 53.584832][ T7] device veth1_macvtap left promiscuous mode [ 53.590839][ T7] device veth0_vlan left promiscuous mode [ 53.596932][ T7] device veth1_macvtap left promiscuous mode [ 53.603095][ T7] device veth0_vlan left promiscuous mode [ 53.609143][ T7] device veth1_macvtap left promiscuous mode [ 53.615541][ T7] device veth0_vlan left promiscuous mode [ 53.621601][ T7] device veth1_macvtap left promiscuous mode [ 53.628122][ T7] device veth0_vlan left promiscuous mode [ 54.133202][ T583] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.140460][ T583] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.148160][ T583] device bridge_slave_0 entered promiscuous mode [ 54.155126][ T583] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.162422][ T583] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.170151][ T583] device bridge_slave_1 entered promiscuous mode [ 54.236304][ T583] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.243434][ T583] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.250815][ T583] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.258686][ T583] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.289870][ T588] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.297093][ T588] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.304933][ T588] device bridge_slave_0 entered promiscuous mode [ 54.313221][ T588] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.320264][ T588] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.328046][ T588] device bridge_slave_1 entered promiscuous mode [ 54.392548][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.400491][ T565] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.408109][ T565] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.429224][ T593] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.436699][ T593] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.444447][ T593] device bridge_slave_0 entered promiscuous mode [ 54.453912][ T593] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.460957][ T593] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.468447][ T593] device bridge_slave_1 entered promiscuous mode [ 54.477041][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.485578][ T565] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.492929][ T565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.531669][ T597] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.539046][ T597] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.546958][ T597] device bridge_slave_0 entered promiscuous mode [ 54.554614][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.562839][ T565] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.570028][ T565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.583190][ T597] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.590321][ T597] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.598066][ T597] device bridge_slave_1 entered promiscuous mode [ 54.624954][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.634811][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.663677][ T596] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.671014][ T596] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.679401][ T596] device bridge_slave_0 entered promiscuous mode [ 54.687220][ T596] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.694614][ T596] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.702017][ T596] device bridge_slave_1 entered promiscuous mode [ 54.766181][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.786927][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.818462][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.826768][ T565] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.834108][ T565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.841828][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.850141][ T565] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.857207][ T565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.865416][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.880618][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.889194][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.896843][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.922184][ T583] device veth0_vlan entered promiscuous mode [ 54.930376][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.938883][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.947334][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.972517][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.981851][ T565] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.989228][ T565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.996865][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.008364][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.021730][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.029863][ T565] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.036987][ T565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.048301][ T583] device veth1_macvtap entered promiscuous mode [ 55.059407][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.067148][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.075689][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.094147][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.103822][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.112576][ T565] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.119625][ T565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.127358][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.136264][ T565] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.143672][ T565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.151101][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.159152][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.176526][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.184876][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.193236][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.200881][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.209462][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.219090][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.227918][ T565] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.235178][ T565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.242555][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.250960][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.259970][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.268526][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.277369][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.285878][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.295041][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.303561][ T565] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.310674][ T565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.327209][ T593] device veth0_vlan entered promiscuous mode [ 55.336483][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.345012][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.353528][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.362830][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.372052][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.380015][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.388179][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.396301][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.404420][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.412172][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.422615][ T588] device veth0_vlan entered promiscuous mode [ 55.449884][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.459979][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.472395][ T593] device veth1_macvtap entered promiscuous mode [ 55.488185][ T608] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 55.491631][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.497414][ T608] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.520083][ T608] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.41: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.522911][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.540079][ T608] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 55.548030][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.564225][ T583] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.567088][ T496] udevd[496]: incorrect ext4 checksum on /dev/loop6 [ 55.576826][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.584401][ T583] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.591534][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.604053][ T583] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 55.619289][ T596] device veth0_vlan entered promiscuous mode [ 55.638504][ T583] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.642473][ T588] device veth1_macvtap entered promiscuous mode [ 55.656634][ T583] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.670324][ T583] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.689509][ T583] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.689515][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.689731][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.711431][ T583] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.713291][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.720983][ T583] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.737129][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.745215][ T583] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.760558][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.768195][ T583] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.783987][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.801444][ T583] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.806304][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.814362][ T583] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.826278][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.833854][ T583] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 55.847423][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.856257][ T583] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.868583][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.891497][ T583] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.891908][ T583] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.899310][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.934454][ T583] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.976452][ T596] device veth1_macvtap entered promiscuous mode [ 55.984034][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.994705][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.003951][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.012963][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.021923][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.030215][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.038966][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.047578][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.056642][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.064904][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 2025/10/03 05:32:59 executed programs: 42 [ 56.073264][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.081699][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.090004][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.098319][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.106212][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.120224][ T597] device veth0_vlan entered promiscuous mode [ 56.154741][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.164477][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.173493][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.182194][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.202808][ T612] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 56.212015][ T612] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.227235][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.237431][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.238671][ T615] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 56.247672][ T597] device veth1_macvtap entered promiscuous mode [ 56.264647][ T615] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.296266][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.297608][ T612] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.52: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.307017][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.333214][ T615] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.43: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.335721][ T612] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 56.364763][ T621] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 56.368349][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.376885][ T621] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.387983][ T615] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 56.398950][ T493] udevd[493]: incorrect ext4 checksum on /dev/loop2 [ 56.421473][ T593] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.431010][ T621] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.53: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.435894][ T588] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.465920][ T593] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.475890][ T588] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.493121][ T593] 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 [ 56.493449][ T593] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.493461][ T593] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.493685][ T593] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.527322][ T588] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 56.527642][ T588] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.555943][ T593] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.576938][ T588] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.591643][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.603819][ T621] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 56.608794][ T588] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.617917][ T593] 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. [ 56.629113][ T596] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.634433][ T593] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.652224][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.665240][ T593] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.681859][ T588] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.692203][ T593] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.700246][ T588] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.715704][ T593] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.730463][ T596] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.745540][ T593] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.745578][ T593] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.745873][ T593] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.762415][ T588] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.774642][ T593] 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. [ 56.787937][ T596] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 56.801303][ T593] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.819881][ T588] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.842818][ T593] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.844152][ T588] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.927748][ T596] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.937039][ T588] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.961732][ T596] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.961818][ T588] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.977684][ T596] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.989628][ T588] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.016707][ T596] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.018727][ T588] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.034940][ T596] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.048230][ T588] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.078063][ T596] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.093112][ T596] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.108652][ T596] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.124201][ T596] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.125175][ T588] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.136564][ T596] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.170919][ T596] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.174071][ T588] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.183979][ T596] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.199015][ T630] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 57.213021][ T596] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.238593][ T596] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.241816][ T630] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.250735][ T596] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.312223][ T625] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.319322][ T625] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.356282][ T625] device bridge_slave_0 entered promiscuous mode [ 57.364592][ T625] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.372081][ T625] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.379055][ T630] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.47: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.379692][ T625] device bridge_slave_1 entered promiscuous mode [ 57.421928][ T630] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 57.440735][ T496] udevd[496]: incorrect ext4 checksum on /dev/loop4 [ 57.452796][ T597] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.468568][ T597] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.483682][ T597] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.497998][ T636] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.512410][ T636] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.520004][ T636] device bridge_slave_0 entered promiscuous mode [ 57.527889][ T597] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.540368][ T597] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.554698][ T597] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.569939][ T636] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.569963][ T597] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.592538][ T636] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.593687][ T636] device bridge_slave_1 entered promiscuous mode [ 57.600093][ T597] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.609904][ T625] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.629567][ T625] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.631217][ T597] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.637209][ T625] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.652635][ T597] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.659370][ T625] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.674397][ T597] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.697094][ T597] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.708815][ T597] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.722566][ T597] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.735172][ T597] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.755090][ T597] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.771927][ T597] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.783891][ T597] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.812828][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.820818][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.829901][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.838193][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.874445][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.883010][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.890053][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.897964][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.906680][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.913825][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.934933][ T641] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.942045][ T641] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.949310][ T641] device bridge_slave_0 entered promiscuous mode [ 57.962500][ T641] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.969565][ T641] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.977149][ T641] device bridge_slave_1 entered promiscuous mode [ 57.986064][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.013185][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.090673][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.103274][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.111774][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.119388][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.145671][ T625] device veth0_vlan entered promiscuous mode [ 58.179156][ T643] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.186621][ T643] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.194487][ T643] device bridge_slave_0 entered promiscuous mode [ 58.202424][ T643] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.209598][ T643] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.217527][ T643] device bridge_slave_1 entered promiscuous mode [ 58.227841][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.238579][ T625] device veth1_macvtap entered promiscuous mode [ 58.254437][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.263072][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.291780][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.300490][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.318165][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.326044][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.334929][ T7] device bridge_slave_1 left promiscuous mode [ 58.341067][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.348962][ T7] device bridge_slave_0 left promiscuous mode [ 58.355200][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.363531][ T7] device bridge_slave_1 left promiscuous mode [ 58.369647][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.377341][ T7] device bridge_slave_0 left promiscuous mode [ 58.383495][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.391147][ T7] device bridge_slave_1 left promiscuous mode [ 58.397560][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.404868][ T7] device bridge_slave_0 left promiscuous mode [ 58.411050][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.418963][ T7] device bridge_slave_1 left promiscuous mode [ 58.425130][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.432626][ T7] device bridge_slave_0 left promiscuous mode [ 58.439005][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.446978][ T7] device bridge_slave_1 left promiscuous mode [ 58.453428][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.461011][ T7] device bridge_slave_0 left promiscuous mode [ 58.467806][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.476580][ T7] device veth1_macvtap left promiscuous mode [ 58.483041][ T7] device veth0_vlan left promiscuous mode [ 58.489127][ T7] device veth1_macvtap left promiscuous mode [ 58.495435][ T7] device veth0_vlan left promiscuous mode [ 58.501760][ T7] device veth1_macvtap left promiscuous mode [ 58.508011][ T7] device veth0_vlan left promiscuous mode [ 58.514298][ T7] device veth1_macvtap left promiscuous mode [ 58.520531][ T7] device veth0_vlan left promiscuous mode [ 58.526658][ T7] device veth1_macvtap left promiscuous mode [ 58.532798][ T7] device veth0_vlan left promiscuous mode [ 58.996974][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.006035][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.014715][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.022063][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.029686][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.037740][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.045592][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.054709][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.063217][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.071269][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.079388][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.108272][ T648] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.117717][ T648] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.127000][ T648] device bridge_slave_0 entered promiscuous mode [ 59.136857][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.145530][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.153879][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.161406][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.169310][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.177973][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.182713][ T656] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 59.186575][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.195833][ T656] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.202491][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.202745][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.230076][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.238877][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.241687][ T656] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.60: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.248392][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.268959][ T656] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 59.276801][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.295677][ T496] udevd[496]: incorrect ext4 checksum on /dev/loop9 [ 59.296798][ T625] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.303452][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.314515][ T625] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.322566][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.337646][ T625] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 59.344480][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.364939][ T625] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.380279][ T641] device veth0_vlan entered promiscuous mode [ 59.385607][ T625] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.396069][ T636] device veth0_vlan entered promiscuous mode [ 59.410326][ T625] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.431467][ T625] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.433098][ T648] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.447125][ T625] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.454924][ T648] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.455384][ T648] device bridge_slave_1 entered promiscuous mode [ 59.471861][ T625] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.487216][ T641] device veth1_macvtap entered promiscuous mode [ 59.507536][ T625] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.513978][ T636] device veth1_macvtap entered promiscuous mode [ 59.529643][ T625] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.533382][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.545418][ T625] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.553553][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.571411][ T625] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.572627][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.585932][ T625] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 59.594476][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.606867][ T625] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.614795][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.629498][ T625] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.637310][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.653382][ T625] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.661724][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.672875][ T625] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.696283][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.704593][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.713283][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.721792][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.730095][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.738587][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.747299][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.755571][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.763295][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.770781][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.778446][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.786444][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.820210][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.829735][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.838472][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.847645][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.856581][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.865369][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.885590][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.894063][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.953785][ T662] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 59.964220][ T662] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.987056][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.005495][ T662] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.66: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.011798][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.032326][ T666] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 60.041599][ T666] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.058336][ T662] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 60.076550][ T666] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.65: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.083224][ T496] udevd[496]: incorrect ext4 checksum on /dev/loop1 [ 60.103509][ T666] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 60.105953][ T641] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.113022][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.124985][ T641] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.136976][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.146276][ T641] 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 [ 60.176301][ T641] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.181584][ T636] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.188567][ T641] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.200717][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.213714][ T641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.220410][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.236433][ T641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.243216][ T636] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.258628][ T641] 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. [ 60.288327][ T641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.303839][ T636] 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 [ 60.303935][ T641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.340018][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.340117][ T636] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.348572][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.360519][ T636] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.368578][ T641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.382453][ T636] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.397147][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.413428][ T636] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.418848][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.434172][ T636] 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. [ 60.442267][ T641] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.457229][ T636] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.468821][ T641] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.484232][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.497813][ T641] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.506157][ T636] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.518911][ T641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.534022][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.548408][ T641] 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. [ 60.556019][ T636] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.572454][ T641] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.588429][ T636] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.605129][ T641] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.611527][ T636] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.625405][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.637639][ T636] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.658321][ T636] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.675561][ T636] 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. [ 60.700851][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.708691][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.709155][ T636] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.731533][ T636] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.740308][ T643] device veth0_vlan entered promiscuous mode [ 60.761842][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.770524][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.779315][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.788337][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.798248][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.806869][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.815902][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.822978][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.830713][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.839592][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.848510][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.855683][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.865548][ T660] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.873057][ T660] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.880501][ T660] device bridge_slave_0 entered promiscuous mode [ 60.887545][ T660] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.895302][ T660] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.902827][ T660] device bridge_slave_1 entered promiscuous mode [ 60.932848][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.940434][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.948786][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.957199][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.965677][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.979936][ T643] device veth1_macvtap entered promiscuous mode [ 60.993900][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.002523][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.010918][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.018968][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.027631][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.050334][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.058974][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.087766][ T648] device veth0_vlan entered promiscuous mode [ 61.096848][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.105551][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.135968][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.143836][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.151781][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.160537][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.179736][ T648] device veth1_macvtap entered promiscuous mode [ 61.189209][ T675] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.196957][ T675] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.204662][ T675] device bridge_slave_0 entered promiscuous mode [ 61.212464][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.220640][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.229219][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.244989][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.253764][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.266273][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.274858][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.284409][ T675] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.292622][ T675] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.300030][ T675] device bridge_slave_1 entered promiscuous mode [ 61.323558][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.332304][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/10/03 05:33:04 executed programs: 64 [ 61.347005][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.354866][ T565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.394953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.408149][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.415286][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.416769][ T682] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 61.431955][ T682] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.456350][ T686] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 61.459521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.465556][ T686] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.489595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.498386][ T686] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.69: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.498511][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.518838][ T682] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.68: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.524354][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state