Warning: Permanently added '10.128.0.93' (ED25519) to the list of known hosts. 2026/03/10 08:18:52 parsed 1 programs [ 42.181168][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 42.181179][ T24] audit: type=1400 audit(1773130733.610:104): avc: denied { unlink } for pid=406 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.262312][ T406] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.831522][ T24] audit: type=1400 audit(1773130734.260:105): avc: denied { create } for pid=433 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 42.893048][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.900173][ T426] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.907580][ T426] device bridge_slave_0 entered promiscuous mode [ 42.915278][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.922390][ T426] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.929883][ T426] device bridge_slave_1 entered promiscuous mode [ 42.974119][ T24] audit: type=1401 audit(1773130734.400:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 43.029888][ T426] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.036983][ T426] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.044297][ T426] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.051381][ T426] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.148388][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.176465][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.213365][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.223956][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.236299][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.244582][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.251621][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.296438][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.310700][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.328506][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.338922][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.347903][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.355382][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.363399][ T426] device veth0_vlan entered promiscuous mode [ 43.372751][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.382350][ T426] device veth1_macvtap entered promiscuous mode [ 43.391379][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.401008][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/03/10 08:18:54 executed programs: 0 [ 43.439217][ T24] audit: type=1400 audit(1773130734.860:107): avc: denied { write } for pid=400 comm="syz-execprog" path="pipe:[14738]" dev="pipefs" ino=14738 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 43.589232][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.596752][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.604358][ T469] device bridge_slave_0 entered promiscuous mode [ 43.612501][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.619600][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.627077][ T469] device bridge_slave_1 entered promiscuous mode [ 43.648010][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.655186][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.662886][ T467] device bridge_slave_0 entered promiscuous mode [ 43.670818][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.677937][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.685374][ T467] device bridge_slave_1 entered promiscuous mode [ 43.706650][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.713936][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.721522][ T473] device bridge_slave_0 entered promiscuous mode [ 43.730803][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.737855][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.745542][ T473] device bridge_slave_1 entered promiscuous mode [ 43.833561][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.840630][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.847885][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.854936][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.870761][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.878010][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.893203][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.900469][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.907734][ T471] device bridge_slave_0 entered promiscuous mode [ 43.916864][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.924188][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.931589][ T471] device bridge_slave_1 entered promiscuous mode [ 43.973926][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.981212][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.988592][ T474] device bridge_slave_0 entered promiscuous mode [ 43.997510][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.005354][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.012906][ T474] device bridge_slave_1 entered promiscuous mode [ 44.078924][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.086350][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.105218][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.113723][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.122426][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.129588][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.157052][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.166745][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.175307][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.182404][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.192757][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.200221][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.218437][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.225912][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.237125][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.244625][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.263139][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.272267][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.280639][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.287779][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.295869][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.304364][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.312842][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.319905][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.327623][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.336470][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.344770][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.351829][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.359152][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.367692][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.375917][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.383226][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.390780][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.398767][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.407091][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.415450][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.423913][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.431544][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.462070][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.470373][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.478430][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.487557][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.496893][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.505319][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.513898][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.522010][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.530120][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.538068][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.546126][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.553804][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.570742][ T467] device veth0_vlan entered promiscuous mode [ 44.580473][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.588594][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.595642][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.603505][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.612115][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.619501][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.627152][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.635813][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.644227][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.652446][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.660670][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.668467][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.676557][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.684219][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.691747][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.699122][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.706651][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.718851][ T469] device veth0_vlan entered promiscuous mode [ 44.725920][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.733898][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.742646][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.750822][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.758029][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.765504][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.788545][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.796880][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.803953][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.814387][ T467] device veth1_macvtap entered promiscuous mode [ 44.828202][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.836729][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.845150][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.859374][ T469] device veth1_macvtap entered promiscuous mode [ 44.879554][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.887706][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.896198][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.907631][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.916233][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.931539][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.940107][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.948364][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.957683][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.966298][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.974642][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.990041][ T471] device veth0_vlan entered promiscuous mode [ 45.003044][ T473] device veth0_vlan entered promiscuous mode [ 45.009425][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.017839][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.026199][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.034415][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.042570][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.050333][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.057942][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.065776][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.086908][ T471] device veth1_macvtap entered promiscuous mode [ 45.095314][ T474] device veth0_vlan entered promiscuous mode [ 45.101812][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.110429][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.118905][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.127596][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.136013][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.144391][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.152940][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.161181][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.169096][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.177418][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.185674][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.193629][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.202171][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.210595][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.218118][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.227429][ T473] device veth1_macvtap entered promiscuous mode [ 45.246993][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.254758][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.263245][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.271762][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.280073][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.288287][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.296624][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.311792][ T474] device veth1_macvtap entered promiscuous mode [ 45.329023][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.336962][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.347213][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.379825][ T491] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 45.384346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.389378][ T491] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.397020][ T24] audit: type=1400 audit(1773130736.810:108): avc: denied { mount } for pid=490 comm="syz.6.15" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 45.401302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.417310][ T491] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.15: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 45.433515][ T24] audit: type=1400 audit(1773130736.830:109): avc: denied { write } for pid=490 comm="syz.6.15" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.437824][ T491] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 45.490796][ T24] audit: type=1400 audit(1773130736.830:110): avc: denied { add_name } for pid=490 comm="syz.6.15" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.497727][ T499] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 45.533729][ T24] audit: type=1400 audit(1773130736.830:111): avc: denied { create } for pid=490 comm="syz.6.15" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.544162][ T499] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.584748][ T24] audit: type=1400 audit(1773130736.830:112): avc: denied { write open } for pid=490 comm="syz.6.15" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.640533][ T494] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 45.642769][ T24] audit: type=1400 audit(1773130736.830:113): avc: denied { mounton } for pid=490 comm="syz.6.15" path="/0/file1/bus" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.649502][ T494] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.679285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.695524][ T467] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.695780][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.707911][ T467] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.733219][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.741002][ T504] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 45.741629][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.751871][ T499] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 45.758875][ 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 [ 45.786403][ T504] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.798805][ T467] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.822381][ T495] udevd[495]: incorrect ext4 checksum on /dev/loop1 [ 45.824154][ T467] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.838202][ T499] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 45.843231][ 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 [ 45.850706][ T494] ================================================================== [ 45.865794][ 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 [ 45.873345][ T494] BUG: KASAN: use-after-free in do_split+0x19cf/0x1e80 [ 45.873354][ T494] Read of size 157024 at addr ffff88812259b028 by task syz.1.16/494 [ 45.873365][ T494] [ 45.888384][ 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. [ 45.895030][ T494] CPU: 1 PID: 494 Comm: syz.1.16 Not tainted syzkaller #0 [ 45.895035][ T494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 45.895045][ T494] Call Trace: [ 45.903113][ 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 [ 45.905418][ T494] __dump_stack+0x21/0x24 [ 45.921805][ 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 [ 45.928418][ T494] dump_stack_lvl+0x1a7/0x208 [ 45.939199][ 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 [ 45.942291][ T494] ? show_regs_print_info+0x18/0x18 [ 45.942300][ T494] ? thaw_kernel_threads+0x220/0x220 [ 45.942317][ T494] print_address_description+0x7f/0x2c0 [ 45.957575][ T467] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.961616][ T494] ? do_split+0x19cf/0x1e80 [ 45.961625][ T494] kasan_report+0xe2/0x130 [ 45.961641][ T494] ? do_split+0x19cf/0x1e80 [ 45.976747][ T467] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.981373][ T494] kasan_check_range+0x249/0x2a0 [ 45.981393][ T494] ? do_split+0x19cf/0x1e80 [ 45.996315][ T467] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 46.001625][ T494] memmove+0x2d/0x70 [ 46.001639][ T494] do_split+0x19cf/0x1e80 [ 46.001660][ T494] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 46.007399][ 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 [ 46.012574][ T494] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 46.012586][ T494] make_indexed_dir+0xe43/0x14c0 [ 46.012603][ T494] ? __ext4_check_dir_entry+0x657/0x970 [ 46.029304][ 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. [ 46.033373][ T494] ? add_dirent_to_buf+0x6d0/0x6d0 [ 46.033386][ T494] ? add_dirent_to_buf+0x46e/0x6d0 [ 46.033396][ T494] ext4_add_entry+0xd92/0xfa0 [ 46.033412][ T494] ? memcpy+0x56/0x70 [ 46.039255][ T467] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.051253][ T494] ? ext4_inc_count+0x1b0/0x1b0 [ 46.051267][ T494] ? atime_needs_update+0x5b0/0x5b0 [ 46.051277][ T494] __ext4_link+0x473/0x770 [ 46.051294][ T494] ? ext4_update_dx_flag+0x200/0x200 [ 46.056716][ T467] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.060999][ T494] ? __kasan_check_write+0x14/0x20 [ 46.061009][ T494] ? down_write+0xb2/0x120 [ 46.061019][ T494] ext4_link+0x1de/0x270 [ 46.061035][ T494] vfs_link+0x684/0x880 [ 46.155767][ T473] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.164336][ T494] do_linkat+0x381/0x670 [ 46.164349][ T494] __x64_sys_link+0x68/0x80 [ 46.164359][ T494] do_syscall_64+0x31/0x40 [ 46.164380][ T494] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.181178][ T473] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.184376][ T494] RIP: 0033:0x7f9654924029 [ 46.198029][ T473] 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 [ 46.202663][ T494] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 46.202670][ T494] RSP: 002b:00007f9654399058 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 46.202685][ T494] RAX: ffffffffffffffda RBX: 00007f9654aeffa0 RCX: 00007f9654924029 [ 46.202698][ T494] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 46.207943][ T473] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.211347][ T494] RBP: 00007f96549a7a05 R08: 0000000000000000 R09: 0000000000000000 [ 46.211354][ T494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.211360][ T494] R13: 0000000000000000 R14: 00007f9654aeffa0 R15: 00007ffd94aee3d8 [ 46.211374][ T494] [ 46.215809][ T473] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.227237][ T494] The buggy address belongs to the page: [ 46.227253][ T494] page:ffffea00048966c0 refcount:3 mapcount:1 mapping:ffff8881093557d0 index:0x1 pfn:0x12259b [ 46.227264][ T494] aops:def_blk_aops ino:0 [ 46.227273][ T494] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 46.227287][ T494] raw: 400000000032201e ffffea000466bec8 ffffea0004689248 ffff8881093557d0 [ 46.232233][ T473] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 46.236029][ T494] raw: 0000000000000001 ffff88812e21b540 0000000300000000 ffff888126842000 [ 46.240733][ T473] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 46.246304][ T494] page dumped because: kasan: bad access detected [ 46.246310][ T494] page->mem_cgroup:ffff888126842000 [ 46.246315][ T494] page_owner tracks the page as allocated [ 46.246329][ T494] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 494, ts 45689490580, free_ts 45495654795 [ 46.246348][ T494] prep_new_page+0x179/0x180 [ 46.260986][ T473] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 46.263792][ T494] get_page_from_freelist+0x223b/0x23d0 [ 46.284013][ T473] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 46.303602][ T494] __alloc_pages_nodemask+0x290/0x620 [ 46.303613][ T494] pagecache_get_page+0x63e/0x930 [ 46.303622][ T494] __getblk_gfp+0x212/0x780 [ 46.303632][ T494] ext4_bread_batch+0x1de/0x790 [ 46.303642][ T494] __ext4_find_entry+0xf7a/0x1aa0 [ 46.303650][ T494] ext4_lookup+0x305/0x8d0 [ 46.303659][ T494] path_openat+0x1140/0x31c0 [ 46.303667][ T494] do_filp_open+0x1e2/0x410 [ 46.303675][ T494] do_sys_openat2+0x19f/0x750 [ 46.303683][ T494] __x64_sys_creat+0x8e/0xb0 [ 46.303691][ T494] do_syscall_64+0x31/0x40 [ 46.303700][ T494] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.303710][ T494] page last free stack trace: [ 46.314849][ T473] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 46.320167][ T494] free_unref_page_prepare+0x2b7/0x2d0 [ 46.320178][ T494] free_unref_page_list+0x129/0x9c0 [ 46.320187][ T494] release_pages+0xe52/0xea0 [ 46.320204][ T494] free_pages_and_swap_cache+0x86/0xa0 [ 46.328691][ T473] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 46.340132][ T494] tlb_finish_mmu+0x17e/0x310 [ 46.340140][ T494] unmap_region+0x355/0x3c0 [ 46.340148][ T494] __do_munmap+0x63c/0x850 [ 46.340155][ T494] __se_sys_munmap+0x130/0x1c0 [ 46.340181][ T494] __x64_sys_munmap+0x5b/0x70 [ 46.348560][ T473] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.356151][ T494] do_syscall_64+0x31/0x40 [ 46.356163][ T494] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.356173][ T494] [ 46.367320][ T473] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.380179][ T494] Memory state around the buggy address: [ 46.380190][ T494] ffff8881225abf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.380198][ T494] ffff8881225abf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.380206][ T494] >ffff8881225ac000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.380210][ T494] ^ [ 46.380217][ T494] ffff8881225ac080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.380229][ T494] ffff8881225ac100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 46.386198][ T473] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 46.396165][ T494] ================================================================== [ 46.396169][ T494] Disabling lock debugging due to kernel taint [ 46.401218][ T494] EXT4-fs error (device loop1): ext4_dx_csum_set:529: inode #2: comm syz.1.16: dir seems corrupt? Run e2fsck -D. [ 46.413124][ T473] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 46.433572][ T469] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.440187][ T473] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 46.463682][ T469] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.471070][ T473] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.477438][ T517] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 46.498737][ T469] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 46.515773][ T517] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.520814][ T473] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.536083][ T469] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.931553][ T469] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.944996][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 46.959848][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 46.979309][ T521] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 46.992732][ T469] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 47.001948][ T521] ext4 filesystem being mounted at /1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.016614][ T517] 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 [ 47.022442][ T521] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.22: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 47.047692][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 47.058133][ T521] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 47.080761][ T517] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 47.081165][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 47.105975][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 47.121679][ T469] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.133705][ T469] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.157570][ T471] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.173048][ T471] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.179732][ T469] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 47.187793][ T471] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /1/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 47.201369][ T474] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.221246][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 47.231121][ T474] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.255133][ T471] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.270145][ T474] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 47.271292][ T471] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.291725][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 47.305808][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /1/file1/lost+found: directory fails checksum at offset 0 [ 47.338090][ T469] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 47.345227][ T474] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.355605][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /1/file1/lost+found: directory fails checksum at offset 1024 [ 47.367498][ T474] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.394845][ T469] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.394907][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 47.408047][ T469] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.421993][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 47.434985][ T471] 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. [ 47.450818][ T474] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 47.481147][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 47.481171][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /1/file1/lost+found: directory fails checksum at offset 3072 [ 47.496846][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 47.526562][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /1/file1/lost+found: directory fails checksum at offset 5120 [ 47.542357][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /1/file1/lost+found: directory fails checksum at offset 8192 [ 47.557621][ T471] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.569485][ T471] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.583092][ T471] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 47.595789][ T471] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /1/file1/lost+found: directory fails checksum at offset 0 [ 47.596771][ T527] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.617945][ T471] 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. [ 47.618105][ T527] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.633592][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 47.656395][ T471] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.661146][ T474] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.668422][ T527] device bridge_slave_0 entered promiscuous mode [ 47.679796][ T471] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.687062][ T474] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.700046][ T527] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.712299][ T474] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 47.719671][ T527] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.739204][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 47.754593][ T527] device bridge_slave_1 entered promiscuous mode [ 47.762186][ T474] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 47.783324][ T474] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 47.795259][ T474] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 47.816673][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.823923][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.833274][ T529] device bridge_slave_0 entered promiscuous mode [ 47.869834][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.877132][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.885428][ T529] device bridge_slave_1 entered promiscuous mode [ 47.913780][ T49] device bridge_slave_1 left promiscuous mode [ 47.920241][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.928091][ T49] device bridge_slave_0 left promiscuous mode [ 47.935920][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.943628][ T49] device veth1_macvtap left promiscuous mode [ 47.949815][ T49] device veth0_vlan left promiscuous mode [ 48.161967][ T538] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.169019][ T538] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.177597][ T538] device bridge_slave_0 entered promiscuous mode [ 48.185581][ T538] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.192680][ T538] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.200307][ T538] device bridge_slave_1 entered promiscuous mode [ 48.211838][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.218979][ T539] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.226644][ T539] device bridge_slave_0 entered promiscuous mode [ 48.235713][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.242938][ T539] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.250448][ T539] device bridge_slave_1 entered promiscuous mode [ 48.293070][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.300950][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.332376][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.340936][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.348285][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.355709][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.364178][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.372421][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.379467][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.386924][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.395354][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.403574][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.410694][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.418019][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.426367][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.434513][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.441549][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.448839][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.457370][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.465731][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.472765][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.481260][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.489256][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.497303][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.505455][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.513604][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.521740][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.529868][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.537589][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.591191][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.599253][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.607519][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.630021][ T529] device veth0_vlan entered promiscuous mode [ 48.637288][ T527] device veth0_vlan entered promiscuous mode [ 48.644257][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.652889][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.661426][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.669429][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.678634][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.686297][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.722006][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.738718][ T547] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.746106][ T547] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.754904][ T547] device bridge_slave_0 entered promiscuous mode [ 48.762624][ T547] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.769883][ T547] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.777302][ T547] device bridge_slave_1 entered promiscuous mode [ 48.790940][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.799474][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.806911][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.815281][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.822458][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.829831][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.838334][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.845931][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.853324][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.866535][ T529] device veth1_macvtap entered promiscuous mode [ 48.875514][ T527] device veth1_macvtap entered promiscuous mode [ 48.896674][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.906163][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.932982][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.941595][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.961358][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.991349][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.999350][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.007732][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.016512][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.025061][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.032266][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.040079][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.048252][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.055378][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.062808][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.103771][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.112579][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.121715][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.130276][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.138102][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.146239][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.154288][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.161828][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.169239][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.177807][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.186090][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.193297][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state 2026/03/10 08:19:00 executed programs: 26 [ 49.200972][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.209356][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.217646][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.224713][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.232307][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.251276][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.260235][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.277056][ T539] device veth0_vlan entered promiscuous mode [ 49.284895][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.293777][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.302822][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.310332][ T558] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 49.311557][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.319940][ T558] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.328595][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.346274][ T558] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 49.346568][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.365935][ T558] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 49.381713][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.389111][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.401772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.410162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.414630][ T495] udevd[495]: incorrect ext4 checksum on /dev/loop8 [ 49.424421][ T539] device veth1_macvtap entered promiscuous mode [ 49.432217][ T529] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.444803][ T529] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.458208][ T529] 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 [ 49.479049][ T529] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.488818][ T547] device veth0_vlan entered promiscuous mode [ 49.491463][ T529] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.500360][ T538] device veth0_vlan entered promiscuous mode [ 49.518225][ T563] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 49.522333][ T529] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.533504][ T538] device veth1_macvtap entered promiscuous mode [ 49.548937][ T563] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.549005][ T529] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.560380][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.582946][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.583034][ T563] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.25: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 49.591527][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.618269][ T529] 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. [ 49.618608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.638128][ T529] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.645680][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.664936][ T529] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.667315][ T563] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 49.682548][ T529] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.691057][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.705524][ T529] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.713877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.725252][ T529] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.733747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.746845][ T529] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 49.756973][ T527] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.772664][ T529] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.780912][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.793718][ T529] 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. [ 49.801872][ T527] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.818272][ T529] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.832247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.843132][ T529] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.850811][ T527] 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 [ 49.884255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.892472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.900664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.908717][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.917489][ T527] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.929736][ T527] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.929882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.943515][ T527] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.951348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.983787][ T527] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.999251][ T527] 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. [ 50.015223][ T527] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.034083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.042435][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.042803][ T527] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.050636][ T568] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 50.050698][ T568] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.059733][ T568] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.38: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.066421][ T527] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.075938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.085735][ T527] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.104873][ T568] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 50.119914][ T527] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.138710][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.146666][ T527] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 50.164637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.167643][ T527] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.188200][ T539] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.203220][ T527] 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. [ 50.215104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.230608][ T527] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.238549][ T539] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.250318][ T527] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.264183][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.284205][ T539] 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 [ 50.305109][ T539] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.305193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.317111][ T539] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.341143][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.349361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.357566][ T539] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.379778][ T539] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.394988][ T539] 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. [ 50.411131][ T539] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.426484][ T539] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.429175][ T547] device veth1_macvtap entered promiscuous mode [ 50.441925][ T539] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.463654][ T539] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.475938][ T539] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.489248][ T539] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 50.507106][ T539] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.522438][ T539] 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. [ 50.539231][ T539] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.551351][ T539] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.608825][ T575] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 50.620243][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.628559][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.638951][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.647009][ T575] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.647506][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.703056][ T575] 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 [ 50.722294][ T575] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 50.768625][ T538] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.779806][ T501] udevd[501]: incorrect ext4 checksum on /dev/loop9 [ 50.782383][ T581] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 50.788201][ T538] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.811945][ T538] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 50.822082][ T573] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.839505][ T581] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.841071][ T538] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.850107][ T573] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.870795][ T573] device bridge_slave_0 entered promiscuous mode [ 50.878381][ T581] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.40: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.880529][ T573] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.904418][ T573] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.904438][ T538] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.904702][ T538] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.912026][ T573] device bridge_slave_1 entered promiscuous mode [ 50.926044][ T581] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 50.959649][ T538] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.979695][ T547] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.982433][ T538] 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. [ 50.995153][ T547] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.008451][ T538] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 51.028128][ T580] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.037802][ T538] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 51.044779][ T547] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 51.059030][ T580] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.079259][ T547] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.086183][ T538] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 51.097624][ T547] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.097895][ T547] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.113640][ T580] device bridge_slave_0 entered promiscuous mode [ 51.126772][ T547] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 51.141406][ T538] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.147436][ T547] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 51.173588][ T538] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.203492][ T538] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 51.216098][ T547] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 51.216165][ T538] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.245752][ T547] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 51.246231][ T580] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.267588][ T580] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.267810][ T547] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 51.275821][ T538] 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. [ 51.291451][ T580] device bridge_slave_1 entered promiscuous mode [ 51.306582][ T538] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.313096][ T547] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.324449][ T538] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.351689][ T547] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.364943][ T547] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 51.388165][ T547] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.425293][ T547] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 51.441368][ T587] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.441912][ T547] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.448416][ T587] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.460157][ T547] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.482465][ T587] device bridge_slave_0 entered promiscuous mode [ 51.510867][ T587] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.518110][ T587] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.528612][ T587] device bridge_slave_1 entered promiscuous mode [ 51.616098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.623832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.642313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.651094][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.659438][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.666540][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.674345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.685475][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.694279][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.702749][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.710084][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.743301][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.751830][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.776103][ T597] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.783426][ T597] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.791347][ T597] device bridge_slave_0 entered promiscuous mode [ 51.798379][ T597] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.805582][ T597] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.813159][ T597] device bridge_slave_1 entered promiscuous mode [ 51.844049][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.852381][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.869111][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.876674][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.895555][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.911259][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.919931][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.928112][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.935348][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.943926][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.954600][ T49] device bridge_slave_1 left promiscuous mode [ 51.960776][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.968202][ T49] device bridge_slave_0 left promiscuous mode [ 51.975039][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.983213][ T49] device bridge_slave_1 left promiscuous mode [ 51.989314][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.997282][ T49] device bridge_slave_0 left promiscuous mode [ 52.003564][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.011335][ T49] device bridge_slave_1 left promiscuous mode [ 52.017510][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.025046][ T49] device bridge_slave_0 left promiscuous mode [ 52.031397][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.038972][ T49] device bridge_slave_1 left promiscuous mode [ 52.045312][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.052775][ T49] device bridge_slave_0 left promiscuous mode [ 52.058862][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.066641][ T49] device bridge_slave_1 left promiscuous mode [ 52.072870][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.080424][ T49] device bridge_slave_0 left promiscuous mode [ 52.086525][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.094869][ T49] device veth1_macvtap left promiscuous mode [ 52.101199][ T49] device veth0_vlan left promiscuous mode [ 52.107198][ T49] device veth1_macvtap left promiscuous mode [ 52.113473][ T49] device veth0_vlan left promiscuous mode [ 52.119343][ T49] device veth1_macvtap left promiscuous mode [ 52.125801][ T49] device veth0_vlan left promiscuous mode [ 52.131948][ T49] device veth1_macvtap left promiscuous mode [ 52.137956][ T49] device veth0_vlan left promiscuous mode [ 52.144213][ T49] device veth1_macvtap left promiscuous mode [ 52.150456][ T49] device veth0_vlan left promiscuous mode [ 52.441160][ T573] device veth0_vlan entered promiscuous mode [ 52.449239][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.457320][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.464871][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.473053][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.481355][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.488502][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.496210][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.503680][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.511129][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.519444][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.527769][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.534813][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.542693][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.551429][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.559988][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.568120][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.575199][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.595554][ T599] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.602852][ T599] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.610821][ T599] device bridge_slave_0 entered promiscuous mode [ 52.617975][ T599] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.625421][ T599] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.633296][ T599] device bridge_slave_1 entered promiscuous mode [ 52.649722][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.657800][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.665889][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.674218][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.684714][ T573] device veth1_macvtap entered promiscuous mode [ 52.701426][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.710064][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.718162][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.728615][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.737090][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.781200][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.789178][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.798132][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.806523][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.814698][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.822206][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.830059][ T587] device veth0_vlan entered promiscuous mode [ 52.851122][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.859367][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.867892][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.875636][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.883329][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.891736][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.900220][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.908353][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.929407][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.954643][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.963251][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.971671][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.978708][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.986314][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.994764][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.003179][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.010232][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.017638][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.026077][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.034873][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.036640][ T607] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 53.043147][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.059309][ T607] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.082088][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.082497][ T607] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.47: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.090350][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.116542][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.119845][ T607] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 53.125573][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.141357][ T495] udevd[495]: incorrect ext4 checksum on /dev/loop6 [ 53.142664][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.151728][ T573] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.155119][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.166939][ T573] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.177027][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.189247][ T495] udevd[495]: incorrect ext4 checksum on /dev/loop6 [ 53.196178][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.204497][ T573] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 53.211999][ T580] device veth0_vlan entered promiscuous mode [ 53.237087][ T573] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.248233][ T597] device veth0_vlan entered promiscuous mode [ 53.249056][ T573] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.262122][ T597] device veth1_macvtap entered promiscuous mode [ 53.274573][ T573] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.291893][ T573] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.300251][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.307040][ T573] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.315601][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.338450][ T573] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.353833][ T573] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.353909][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.368962][ T573] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.391477][ T573] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.391482][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.391754][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.403074][ T573] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.403105][ T573] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 53.403350][ T573] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.411139][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.418595][ T573] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.432180][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.444393][ T573] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.459091][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.466005][ T573] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.523161][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.531604][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.539200][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.547178][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.555354][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.563517][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.571482][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.581876][ T587] device veth1_macvtap entered promiscuous mode [ 53.589386][ T599] device veth0_vlan entered promiscuous mode [ 53.598055][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.606431][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.614791][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.625225][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.633809][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.655119][ T580] device veth1_macvtap entered promiscuous mode [ 53.664021][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.673144][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.682045][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.690789][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.699024][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.707810][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.716360][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.725274][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.733809][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.748801][ T599] device veth1_macvtap entered promiscuous mode [ 53.759298][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.767709][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.776155][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.784423][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.793167][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.801514][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.809952][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.832607][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.841322][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.881412][ T616] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 53.881794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.890714][ T616] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.901672][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.911519][ T614] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.926368][ T614] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.941031][ T614] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.54: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.978554][ T616] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.44: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.982693][ T614] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 54.006929][ T616] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 54.026048][ T622] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 54.039284][ T622] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.052102][ T626] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 54.055881][ T587] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.061471][ T626] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.080344][ T597] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.087604][ T626] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.55: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.100985][ T622] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.41: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.114829][ T626] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 54.136819][ T612] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.150040][ T597] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.160066][ T612] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.163443][ T587] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.170864][ T612] device bridge_slave_0 entered promiscuous mode [ 54.192554][ T501] udevd[501]: incorrect ext4 checksum on /dev/loop5 [ 54.197304][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop1 [ 54.203791][ T597] 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 2026/03/10 08:19:05 executed programs: 50 [ 54.206926][ T599] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.226260][ T622] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 54.229235][ T587] 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 [ 54.242869][ T612] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.249548][ T599] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.267869][ T612] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.276051][ T580] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.288130][ T612] device bridge_slave_1 entered promiscuous mode [ 54.296207][ T495] udevd[495]: incorrect ext4 checksum on /dev/loop1 [ 54.306991][ T599] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 54.320203][ T580] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.346641][ T587] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.353261][ T580] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 54.364580][ T597] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.384675][ T599] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.396973][ T597] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.408858][ T587] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.424393][ T597] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.435749][ T580] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.450501][ T587] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.462153][ T580] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.476682][ T599] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.490581][ T597] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.518553][ T597] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.518584][ T580] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.534416][ T597] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.534579][ T597] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.579896][ T599] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.580307][ T597] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.594983][ T587] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.609913][ T580] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.633398][ T612] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.646980][ T612] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.654267][ T612] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.660206][ T597] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.661305][ T612] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.679819][ T580] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.680885][ T599] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.696168][ T580] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.696353][ T580] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.712410][ T597] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.728072][ T580] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.742380][ T597] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.755607][ T580] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.770310][ T587] 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. [ 54.782607][ T580] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.782643][ T580] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.782906][ T580] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.819749][ T599] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.824211][ T580] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.836905][ T599] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.852447][ T587] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.866850][ T599] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.887624][ T597] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.897987][ T599] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.912691][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.949970][ T587] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.969751][ T597] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.989735][ T599] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.996709][ T580] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.021806][ T587] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.022027][ T587] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.022039][ T587] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.022069][ T587] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 55.022292][ T587] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.022516][ T587] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.022900][ T587] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.022911][ T587] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.034571][ T599] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.039894][ T580] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.064396][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.146547][ T599] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 55.179972][ T597] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.180287][ T599] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.200742][ T597] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.259132][ T599] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.283524][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.294261][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.325980][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.335050][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.343766][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.345020][ T599] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.351039][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.351573][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.351828][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.373559][ T599] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.379889][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.407728][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.415951][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.429017][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.437864][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.446338][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.472885][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.482016][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.494941][ T612] device veth0_vlan entered promiscuous mode [ 55.501408][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.509426][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.517585][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.525413][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.549957][ T612] device veth1_macvtap entered promiscuous mode [ 55.556649][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.566541][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.575111][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.595355][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.607653][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.643240][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.652675][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.702966][ T640] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.710157][ T640] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.717885][ T640] device bridge_slave_0 entered promiscuous mode [ 55.739663][ T640] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.746781][ T640] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.754942][ T640] device bridge_slave_1 entered promiscuous mode [ 55.756059][ T644] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 55.771127][ T644] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.792416][ T644] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.58: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.813242][ T644] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 55.834444][ T495] udevd[495]: incorrect ext4 checksum on /dev/loop8 [ 55.841091][ T612] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89