Warning: Permanently added '10.128.1.125' (ED25519) to the list of known hosts. 2025/07/07 00:08:47 ignoring optional flag "sandboxArg"="0" 2025/07/07 00:08:48 parsed 1 programs [ 53.633119][ T30] audit: type=1400 audit(1751846929.038:106): avc: denied { unlink } for pid=395 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" [ 53.678894][ T395] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.543095][ T416] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.550178][ T416] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.562108][ T416] device bridge_slave_0 entered promiscuous mode [ 54.573971][ T416] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.581257][ T416] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.589504][ T416] device bridge_slave_1 entered promiscuous mode [ 54.683176][ T30] audit: type=1401 audit(1751846930.088:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 54.735401][ T30] audit: type=1400 audit(1751846930.118:108): avc: denied { create } for pid=448 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 54.777472][ T416] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.784579][ T416] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.791866][ T416] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.799980][ T416] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.831184][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.838999][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.853507][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.861244][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.883615][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.892703][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.899796][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.907595][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.916544][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.923664][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.931376][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.939513][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.956313][ T416] device veth0_vlan entered promiscuous mode [ 54.967731][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.976788][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.985152][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.993040][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.006389][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.023819][ T416] device veth1_macvtap entered promiscuous mode [ 55.034462][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.050871][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/07/07 00:08:50 executed programs: 0 [ 55.289338][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.307996][ T463] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.321020][ T463] device bridge_slave_0 entered promiscuous mode [ 55.329022][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.336274][ T463] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.344580][ T463] device bridge_slave_1 entered promiscuous mode [ 55.375019][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.382403][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.390557][ T465] device bridge_slave_0 entered promiscuous mode [ 55.418175][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.425371][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.433202][ T465] device bridge_slave_1 entered promiscuous mode [ 55.469472][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.476849][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.484464][ T467] device bridge_slave_0 entered promiscuous mode [ 55.491851][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.499246][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.506994][ T467] device bridge_slave_1 entered promiscuous mode [ 55.576620][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.583770][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.591330][ T469] device bridge_slave_0 entered promiscuous mode [ 55.612817][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.619877][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.627470][ T469] device bridge_slave_1 entered promiscuous mode [ 55.667147][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.674427][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.681808][ T468] device bridge_slave_0 entered promiscuous mode [ 55.699817][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.706941][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.714529][ T468] device bridge_slave_1 entered promiscuous mode [ 55.898291][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.905392][ T467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.918895][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.925993][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.933535][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.940757][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.950747][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.958199][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.966030][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.974219][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.981659][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.014718][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.022180][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.030204][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.039444][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.048461][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.055688][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.063252][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.071537][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.080070][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.087228][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.094753][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.103259][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.111363][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.118419][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.126026][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.133798][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.147646][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.156301][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.164724][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.172138][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.181496][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.211028][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.218814][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.243693][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.252030][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.260352][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.267417][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.275062][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.283644][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.290681][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.298066][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.306057][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.314115][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.321672][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.329923][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.336990][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.344591][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.352842][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.359871][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.367530][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.388353][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.396575][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.404920][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.427402][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.434899][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.443452][ T322] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.450501][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.458188][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.467031][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.474184][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.481581][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.499824][ T463] device veth0_vlan entered promiscuous mode [ 56.513482][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.521868][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.530825][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.539609][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.548519][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.557028][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.565445][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.573952][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.581965][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.590709][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.599308][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.606848][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.624117][ T463] device veth1_macvtap entered promiscuous mode [ 56.634217][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.642696][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.650708][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.658828][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.667060][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.675665][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.684196][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.692189][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.700193][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.708698][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.716562][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.727798][ T468] device veth0_vlan entered promiscuous mode [ 56.734978][ T465] device veth0_vlan entered promiscuous mode [ 56.754346][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.763092][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.771486][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.780067][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.788876][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.797549][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.806544][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.814967][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.823675][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.831137][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.842578][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.850526][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.865648][ T469] device veth0_vlan entered promiscuous mode [ 56.873612][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.881109][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.888636][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.897045][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.905576][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.913981][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.932132][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.940494][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.951049][ T468] device veth1_macvtap entered promiscuous mode [ 56.964024][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.971826][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.980780][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.991100][ T465] device veth1_macvtap entered promiscuous mode [ 57.002434][ T516] loop5: detected capacity change from 0 to 128 [ 57.011152][ T467] device veth0_vlan entered promiscuous mode [ 57.018275][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.025984][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.034018][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.041965][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.050861][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.051532][ T516] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.060503][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.071105][ T516] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.078524][ T30] audit: type=1400 audit(1751846932.468:109): avc: denied { mount } for pid=515 comm="syz.5.16" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 57.099082][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.115411][ T516] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.119106][ T30] audit: type=1400 audit(1751846932.488:110): avc: denied { write } for pid=515 comm="syz.5.16" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.158581][ T30] audit: type=1400 audit(1751846932.488:111): avc: denied { add_name } for pid=515 comm="syz.5.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.201727][ T30] audit: type=1400 audit(1751846932.488:112): avc: denied { create } for pid=515 comm="syz.5.16" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 57.208094][ T469] device veth1_macvtap entered promiscuous mode [ 57.250586][ T516] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 57.259385][ T30] audit: type=1400 audit(1751846932.508:113): avc: denied { write open } for pid=515 comm="syz.5.16" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 57.305242][ T30] audit: type=1400 audit(1751846932.518:114): avc: denied { mounton } for pid=515 comm="syz.5.16" path="/0/file1/bus" dev="loop5" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 57.315847][ T467] device veth1_macvtap entered promiscuous mode [ 57.334436][ T30] audit: type=1400 audit(1751846932.518:115): avc: denied { map } for pid=515 comm="syz.5.16" path="/0/file1/bus" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 57.358917][ T463] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.371645][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.373115][ T463] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.380754][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.393100][ T463] 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 [ 57.403178][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.423141][ T463] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.430342][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.441495][ T463] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.450327][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.462859][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.470683][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.485069][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.493820][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.508153][ T463] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.517204][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.532846][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.540685][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.555307][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.563900][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.578269][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.606335][ T463] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.617988][ T463] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.630850][ T522] loop3: detected capacity change from 0 to 128 [ 57.638045][ T463] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.651779][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.661474][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.666247][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.670922][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.685551][ T522] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.693520][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.711269][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.715992][ T463] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.719714][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.735350][ T522] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.748457][ T463] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.766802][ T463] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.768092][ T522] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.803634][ T522] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 57.811939][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.821504][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.854552][ T468] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.873986][ T468] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.888637][ T529] loop6: detected capacity change from 0 to 128 [ 57.888642][ T531] loop2: detected capacity change from 0 to 128 [ 57.889862][ T527] loop1: detected capacity change from 0 to 128 [ 57.895463][ T468] 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 [ 57.951234][ T531] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.959975][ T529] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.962515][ T531] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.972902][ T468] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.988256][ T531] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.022389][ T468] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.030068][ T529] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.046519][ T531] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 58.060151][ T468] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.065755][ T529] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.094708][ T468] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.095329][ T527] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 58.115840][ T529] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 58.122196][ T527] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.143374][ T535] udevd[535]: incorrect ext4 checksum on /dev/loop2 [ 58.149843][ T469] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.163972][ T527] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.199976][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop6 [ 58.211768][ T468] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.225187][ T469] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.252814][ T469] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 58.254266][ T527] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 58.277253][ T468] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.298000][ T469] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.319906][ T467] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.320255][ T469] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.341607][ T467] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.345654][ T468] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.375145][ T465] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.387193][ T465] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.387538][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.401437][ 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 [ 58.436289][ T468] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.437222][ T465] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 58.459808][ T467] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.471675][ T465] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.484113][ T468] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.494905][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.521073][ T465] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.521118][ T467] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.534912][ T465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.549937][ T468] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.562718][ T469] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.584418][ 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 [ 58.591453][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.620954][ T468] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.621460][ 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 [ 58.633898][ T465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.656452][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.663990][ T467] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.679095][ T468] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.694922][ T465] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.710277][ 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 [ 58.725507][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.741055][ T465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.757217][ T468] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.785571][ 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 [ 58.786748][ T468] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.801024][ T465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.828083][ T468] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.828434][ 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 [ 58.856723][ T469] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.856739][ T465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.868417][ T469] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.868469][ T469] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.885610][ T465] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.897468][ T469] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.922073][ T467] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.935381][ T465] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.947164][ T467] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.973913][ T465] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.973987][ T540] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.986835][ T469] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.008973][ T467] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 59.021320][ T540] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.029616][ T540] device bridge_slave_0 entered promiscuous mode [ 59.034450][ T465] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.043247][ 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 [ 59.065429][ T469] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.071190][ T467] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.077106][ T469] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.093515][ T465] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.124283][ T540] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.131360][ T540] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.139686][ T540] device bridge_slave_1 entered promiscuous mode [ 59.139779][ T467] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.151427][ T465] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.170601][ T467] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.184488][ T465] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.336040][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.344433][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.352007][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.361816][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.372557][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.379714][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.387181][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.399636][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.408545][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.416982][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.424076][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.450558][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.474180][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.502594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.525024][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.540811][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.548559][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.558429][ T540] device veth0_vlan entered promiscuous mode [ 59.594502][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.603385][ T551] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.610449][ T551] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.618136][ T551] device bridge_slave_0 entered promiscuous mode [ 59.625250][ T540] device veth1_macvtap entered promiscuous mode [ 59.651173][ T551] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.658305][ T551] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.666185][ T551] device bridge_slave_1 entered promiscuous mode [ 59.710866][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.737106][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.804483][ T560] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.811636][ T560] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.819400][ T560] device bridge_slave_0 entered promiscuous mode [ 59.830146][ T560] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.837697][ T560] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.845456][ T560] device bridge_slave_1 entered promiscuous mode [ 59.876792][ T569] loop7: detected capacity change from 0 to 128 [ 59.887378][ T569] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 59.898235][ T569] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.917629][ T569] EXT4-fs error (device loop7): dx_make_map:1328: 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 [ 59.936730][ T569] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 59.945493][ T557] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.952623][ T557] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.962257][ T540] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.965847][ T557] device bridge_slave_0 entered promiscuous mode [ 59.976034][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop7 [ 59.981365][ T540] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.000361][ T540] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 60.000612][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop7 [ 60.022661][ T540] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.039556][ T540] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.053438][ T540] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.068300][ T540] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.084120][ T540] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.100360][ T540] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.100640][ T8] device bridge_slave_1 left promiscuous mode [ 60.116116][ T540] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.122203][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.137102][ T540] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.159725][ T8] device bridge_slave_0 left promiscuous mode [ 60.159858][ T540] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.167155][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.177686][ T540] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.198147][ T540] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 60.210804][ T540] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.210915][ T8] device bridge_slave_1 left promiscuous mode [ 60.226057][ T540] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.232177][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.248860][ T540] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.267229][ T540] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.267395][ T8] device bridge_slave_0 left promiscuous mode [ 60.287047][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.296629][ T8] device veth1_macvtap left promiscuous mode [ 60.302719][ T8] device veth0_vlan left promiscuous mode [ 60.308819][ T8] device veth1_macvtap left promiscuous mode [ 60.315445][ T8] device veth0_vlan left promiscuous mode [ 60.555959][ T557] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.563117][ T557] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.570609][ T557] device bridge_slave_1 entered promiscuous mode [ 60.584748][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.592095][ T556] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.599874][ T556] device bridge_slave_0 entered promiscuous mode [ 60.615908][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.623066][ T556] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.630690][ T556] device bridge_slave_1 entered promiscuous mode 2025/07/07 00:08:56 executed programs: 27 [ 60.804227][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.811690][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.821552][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.830219][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.838448][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.845594][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.862580][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.871212][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.879784][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.888337][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.895610][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.928679][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.937164][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.974614][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.982765][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.990340][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.999251][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.007903][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.015050][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.022909][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.031182][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.039621][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.048071][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.056331][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.063383][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.070790][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.081720][ T581] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.088877][ T581] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.096427][ T581] device bridge_slave_0 entered promiscuous mode [ 61.103537][ T581] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.110687][ T581] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.118414][ T581] device bridge_slave_1 entered promiscuous mode [ 61.159217][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.167095][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.177524][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.185706][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.205842][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.214330][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.222835][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.229983][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.237457][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.246097][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.255013][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.263765][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.271906][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.278967][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.286562][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.295186][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.303495][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.310792][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.318448][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.326202][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.358131][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.367073][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.375679][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.382938][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.390883][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.399298][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.407697][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.416273][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.427071][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.435569][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.451664][ T551] device veth0_vlan entered promiscuous mode [ 61.483850][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.492038][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.500957][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.510892][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.519788][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.528308][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.536731][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.545070][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.553740][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.561442][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.581562][ T560] device veth0_vlan entered promiscuous mode [ 61.594287][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.602829][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.611227][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.619750][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.628313][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.636296][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.644460][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.653017][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.661650][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.669367][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.677953][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.686195][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.702010][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.710304][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.720958][ T551] device veth1_macvtap entered promiscuous mode [ 61.730126][ T556] device veth0_vlan entered promiscuous mode [ 61.745666][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.755394][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.764018][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.778398][ T557] device veth0_vlan entered promiscuous mode [ 61.788645][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.796849][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.805308][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.812939][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.828096][ T560] device veth1_macvtap entered promiscuous mode [ 61.838858][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.847183][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.855578][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.865663][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.873999][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.890078][ T556] device veth1_macvtap entered promiscuous mode [ 61.909664][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.917883][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.926786][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.935168][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.943437][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.951687][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.960121][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.970771][ T557] device veth1_macvtap entered promiscuous mode [ 62.011262][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.019899][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.028378][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.036740][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.045557][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.054424][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.063041][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.089044][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.097506][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.106584][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.115371][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.146276][ T612] loop8: detected capacity change from 0 to 128 [ 62.154412][ T611] loop4: detected capacity change from 0 to 128 [ 62.178451][ T614] loop0: detected capacity change from 0 to 128 [ 62.194960][ T611] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 62.195021][ T612] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 62.216794][ T612] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.229319][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.233228][ T611] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.238145][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.256915][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.262866][ T614] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 62.267659][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.285175][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.293971][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.299102][ T611] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.32: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.302350][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.327843][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.330327][ T612] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.354166][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.361854][ T614] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.370461][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.376994][ T620] loop9: detected capacity change from 0 to 128 [ 62.381890][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.398767][ T611] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 62.399073][ T614] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.38: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.409024][ T322] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.426433][ T612] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 62.432629][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.433161][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.449028][ T614] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 62.460198][ T556] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.476975][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.477268][ T620] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 62.495461][ T556] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.514318][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.527425][ T551] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.540932][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop0 [ 62.548115][ T620] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.559323][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.563874][ T556] 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 [ 62.581427][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop0 [ 62.589036][ T551] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.594734][ T556] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.607723][ T551] 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 [ 62.624153][ T556] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.654626][ T560] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.665272][ T581] device veth0_vlan entered promiscuous mode [ 62.674701][ T551] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.686998][ T556] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.690010][ T620] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.33: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.715232][ T581] device veth1_macvtap entered promiscuous mode [ 62.724111][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop0 [ 62.729590][ T560] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.735122][ T551] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.749100][ T556] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.763251][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.776319][ T560] 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 [ 62.791634][ T620] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 62.820206][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.828731][ T556] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.830532][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.844793][ T560] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.858657][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.871742][ T560] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.881058][ T557] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.892897][ T556] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.905157][ T551] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.919952][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.936976][ T557] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.943232][ T560] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.956777][ T557] 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 [ 62.971664][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.991443][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.998995][ T556] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.028883][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.028996][ T560] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.044808][ T557] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.059925][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.071558][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.079486][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.094289][ T557] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.102051][ T556] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.116015][ T551] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.130413][ T560] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.142524][ T557] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.157876][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.172206][ T551] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.179651][ T560] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.193738][ T556] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.208374][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.227539][ T557] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.227706][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.242800][ T551] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.250939][ T560] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.278015][ T556] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.278770][ T560] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.297707][ T556] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.307337][ T560] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.318899][ T557] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.330318][ T560] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.345842][ T551] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.359500][ T560] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.375535][ T557] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.392876][ T556] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.402068][ T551] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.418848][ T557] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.432631][ T551] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.447029][ T560] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.458810][ T551] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.486457][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.492661][ T556] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.494966][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.519206][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.528128][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.538687][ T557] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.556350][ T556] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.557480][ T557] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.572801][ T560] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.580082][ T557] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.610650][ T556] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.625858][ T557] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.644097][ T560] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.664276][ T627] loop5: detected capacity change from 0 to 128 [ 63.679192][ T557] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.684602][ T560] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.708707][ T557] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.728235][ T627] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 63.741173][ T627] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.760049][ T557] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.772004][ T557] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.791426][ T627] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.43: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.812217][ T627] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 63.837418][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop5 [ 63.845273][ T581] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.860027][ T581] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.873316][ T581] 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 [ 63.903676][ T581] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.915631][ T581] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.929943][ T581] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.945536][ T581] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.961264][ T581] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.977640][ T581] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.992978][ T8] device bridge_slave_1 left promiscuous mode [ 63.999384][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.008839][ T8] device bridge_slave_0 left promiscuous mode [ 64.015835][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.017564][ T581] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.039747][ T8] device bridge_slave_1 left promiscuous mode [ 64.046331][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.055034][ T581] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.071019][ T8] device bridge_slave_0 left promiscuous mode [ 64.077303][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.085945][ T581] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.098882][ T8] device bridge_slave_1 left promiscuous mode [ 64.105177][ T581] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.118592][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.123119][ T581] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.138170][ T581] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.153192][ T8] device bridge_slave_0 left promiscuous mode [ 64.153304][ T581] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.159357][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.175724][ T581] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.193696][ T581] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.207383][ T8] device bridge_slave_1 left promiscuous mode [ 64.213677][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.221596][ T8] device bridge_slave_0 left promiscuous mode [ 64.228028][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.236748][ T8] device bridge_slave_1 left promiscuous mode [ 64.243459][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.251127][ T8] device bridge_slave_0 left promiscuous mode [ 64.257580][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.267403][ T8] device veth1_macvtap left promiscuous mode [ 64.273661][ T8] device veth0_vlan left promiscuous mode [ 64.279725][ T8] device veth1_macvtap left promiscuous mode [ 64.286052][ T8] device veth0_vlan left promiscuous mode [ 64.292268][ T8] device veth1_macvtap left promiscuous mode [ 64.298658][ T8] device veth0_vlan left promiscuous mode [ 64.304745][ T8] device veth1_macvtap left promiscuous mode [ 64.310807][ T8] device veth0_vlan left promiscuous mode [ 64.317345][ T8] device veth1_macvtap left promiscuous mode [ 64.323692][ T8] device veth0_vlan left promiscuous mode [ 64.820164][ T630] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.827776][ T630] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.835813][ T630] device bridge_slave_0 entered promiscuous mode [ 64.843142][ T630] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.850196][ T630] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.857946][ T630] device bridge_slave_1 entered promiscuous mode [ 64.953066][ T630] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.960134][ T630] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.967467][ T630] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.974548][ T630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.075232][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.082820][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.090641][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.098357][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.129016][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.137445][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.144493][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.170550][ T645] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.177846][ T645] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.185424][ T645] device bridge_slave_0 entered promiscuous mode [ 65.199271][ T646] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.206436][ T646] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.214066][ T646] device bridge_slave_0 entered promiscuous mode [ 65.220959][ T645] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.228029][ T645] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.235493][ T645] device bridge_slave_1 entered promiscuous mode [ 65.250349][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.258611][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.265673][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.273841][ T646] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.281088][ T646] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.288691][ T646] device bridge_slave_1 entered promiscuous mode [ 65.307255][ T648] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.314412][ T648] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.321885][ T648] device bridge_slave_0 entered promiscuous mode [ 65.343485][ T647] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.350830][ T647] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.362990][ T647] device bridge_slave_0 entered promiscuous mode [ 65.370010][ T648] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.377649][ T648] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.385369][ T648] device bridge_slave_1 entered promiscuous mode [ 65.404836][ T647] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.411985][ T647] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.419508][ T647] device bridge_slave_1 entered promiscuous mode [ 65.492664][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.516174][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.622734][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.631501][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.639879][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.647548][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.657253][ T630] device veth0_vlan entered promiscuous mode [ 65.695573][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.718678][ T630] device veth1_macvtap entered promiscuous mode [ 65.743411][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.751023][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.761390][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.769832][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.777090][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.806666][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.814437][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.824848][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.834190][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.843051][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.851367][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.858431][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.866106][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.873732][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.881898][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.889061][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.896625][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.905098][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.912430][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.920092][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.928330][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.936652][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.944902][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.951932][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.959381][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.967882][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.976171][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.983232][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.009055][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.016964][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.024754][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.033648][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.042061][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.049204][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.057138][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.065561][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.074039][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.081101][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.088714][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.097101][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.105193][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.113652][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.121627][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.129778][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.138303][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.147607][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.156248][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2025/07/07 00:09:01 executed programs: 43 [ 66.185916][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.197153][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.208324][ T686] loop3: detected capacity change from 0 to 128 [ 66.215530][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.224025][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.232111][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.258891][ T647] device veth0_vlan entered promiscuous mode [ 66.274655][ T686] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 66.286503][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.294637][ T686] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.300124][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.314593][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.323155][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.328385][ T686] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.44: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.331865][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.351299][ T686] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 66.359243][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.375315][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.377629][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop3 [ 66.390129][ T646] device veth0_vlan entered promiscuous mode [ 66.403876][ T648] device veth0_vlan entered promiscuous mode [ 66.410889][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.418968][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.420989][ T630] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.430460][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.441886][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop3 [ 66.447285][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.454766][ T630] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.473753][ T630] 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 [ 66.474731][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.494989][ T630] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.503172][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.514492][ T630] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.522504][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.535892][ T630] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.543739][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.558850][ T630] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.566849][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.581559][ T630] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.589007][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.612950][ T630] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.621272][ T646] device veth1_macvtap entered promiscuous mode [ 66.635001][ T630] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.640223][ T647] device veth1_macvtap entered promiscuous mode [ 66.650558][ T630] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.674903][ T630] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.681950][ T648] device veth1_macvtap entered promiscuous mode [ 66.688933][ T630] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.695141][ T645] device veth0_vlan entered promiscuous mode [ 66.713197][ T630] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.714183][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.726344][ T630] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.735315][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.757037][ T630] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.757245][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.773520][ T630] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.781646][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.793026][ T630] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.801112][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.820856][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.828949][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.836739][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.845678][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.854491][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.862988][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.871429][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.884940][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.893510][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.910099][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.918944][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.930106][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.938863][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.965831][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.973468][ T690] loop7: detected capacity change from 0 to 128 [ 66.974579][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.996419][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.004785][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.016395][ T645] device veth1_macvtap entered promiscuous mode [ 67.046742][ T693] loop6: detected capacity change from 0 to 128 [ 67.050058][ T690] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 67.059592][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.071510][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.080269][ T690] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.105488][ T696] loop1: detected capacity change from 0 to 128 [ 67.112838][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.117581][ T690] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.55: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.140378][ T690] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 67.160845][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.172046][ T693] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 67.181699][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.194890][ T696] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 67.196866][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop7 [ 67.206378][ T693] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.214654][ T647] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.224567][ T696] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.237928][ T647] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.261226][ T647] 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 [ 67.299523][ T693] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.49: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.302662][ T647] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.319719][ T693] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 67.349530][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop6 [ 67.357407][ T646] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.392639][ T696] ================================================================== [ 67.393997][ T647] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.400837][ T696] BUG: KASAN: use-after-free in do_split+0x1a78/0x1f70 [ 67.420770][ T696] Read of size 157024 at addr ffff8881123b1028 by task syz.1.50/696 [ 67.428750][ T696] [ 67.431103][ T696] CPU: 1 PID: 696 Comm: syz.1.50 Not tainted 5.15.185-syzkaller-1080761-g5cf73bface18 #0 [ 67.440903][ T696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 67.451160][ T696] Call Trace: [ 67.454443][ T696] [ 67.457469][ T696] __dump_stack+0x21/0x30 [ 67.461822][ T696] dump_stack_lvl+0xee/0x150 [ 67.466414][ T696] ? show_regs_print_info+0x20/0x20 [ 67.471705][ T696] ? load_image+0x3a0/0x3a0 [ 67.476384][ T696] print_address_description+0x7f/0x2c0 [ 67.481971][ T696] ? do_split+0x1a78/0x1f70 [ 67.486565][ T696] kasan_report+0xf1/0x140 [ 67.490985][ T696] ? do_split+0x1a78/0x1f70 [ 67.495611][ T696] ? do_split+0x1a78/0x1f70 [ 67.500352][ T696] kasan_check_range+0x280/0x290 [ 67.505301][ T696] memmove+0x2d/0x70 [ 67.509634][ T696] do_split+0x1a78/0x1f70 [ 67.514155][ T696] ? __sync_dirty_buffer+0x2e7/0x330 [ 67.520243][ T696] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 67.526058][ T696] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 67.531984][ T696] make_indexed_dir+0xe01/0x14a0 [ 67.537140][ T696] ? add_dirent_to_buf+0x780/0x780 [ 67.542260][ T696] ? add_dirent_to_buf+0x35e/0x780 [ 67.547644][ T696] ext4_add_entry+0xc24/0xf40 [ 67.552678][ T696] ? ext4_inc_count+0x1b0/0x1b0 [ 67.557552][ T696] ? atime_needs_update+0x810/0x810 [ 67.562853][ T696] ? __ext4_link+0x240/0x770 [ 67.567745][ T696] __ext4_link+0x4d7/0x770 [ 67.572161][ T696] ? ext4_update_dx_flag+0x200/0x200 [ 67.577448][ T696] ? lookup_one_qstr_excl+0x122/0x250 [ 67.582821][ T696] ? clear_nonspinnable+0x60/0x60 [ 67.587849][ T696] ext4_link+0x1de/0x270 [ 67.592094][ T696] vfs_link+0x636/0x7f0 [ 67.596256][ T696] do_linkat+0x1e7/0x730 [ 67.600509][ T696] __x64_sys_link+0x86/0x90 [ 67.605024][ T696] x64_sys_call+0x34d/0x9a0 [ 67.609726][ T696] do_syscall_64+0x4c/0xa0 [ 67.614145][ T696] ? clear_bhb_loop+0x50/0xa0 [ 67.618912][ T696] ? clear_bhb_loop+0x50/0xa0 [ 67.623594][ T696] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 67.629510][ T696] RIP: 0033:0x7fa8f1130169 [ 67.633924][ T696] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 67.653619][ T696] RSP: 002b:00007fa8f0ba2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 67.662073][ T696] RAX: ffffffffffffffda RBX: 00007fa8f1348fa0 RCX: 00007fa8f1130169 [ 67.670043][ T696] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 67.678021][ T696] RBP: 00007fa8f11b12a0 R08: 0000000000000000 R09: 0000000000000000 [ 67.685998][ T696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 67.694057][ T696] R13: 0000000000000000 R14: 00007fa8f1348fa0 R15: 00007ffdc2c842b8 [ 67.702205][ T696] [ 67.705228][ T696] [ 67.707549][ T696] The buggy address belongs to the page: [ 67.713187][ T696] page:ffffea000448ec40 refcount:3 mapcount:1 mapping:ffff88810928ac98 index:0x1 pfn:0x1123b1 [ 67.723519][ T696] memcg:ffff888100254500 [ 67.727769][ T696] aops:def_blk_aops ino:700001 [ 67.732643][ T696] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 67.744052][ T696] raw: 400000000032201e ffff88810025e640 ffffea000448ed08 ffff88810928ac98 [ 67.752670][ T696] raw: 0000000000000001 ffff8881114f0c78 0000000300000000 ffff888100254500 [ 67.761251][ T696] page dumped because: kasan: bad access detected [ 67.767660][ T696] page_owner tracks the page as allocated [ 67.773389][ T696] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 408, ts 67155837146, free_ts 55219091854 [ 67.790590][ T696] post_alloc_hook+0x192/0x1b0 [ 67.795563][ T696] prep_new_page+0x1c/0x110 [ 67.800179][ T696] get_page_from_freelist+0x2cc5/0x2d50 [ 67.805745][ T696] __alloc_pages+0x18f/0x440 [ 67.810343][ T696] page_cache_ra_unbounded+0x2b2/0x980 [ 67.815818][ T696] force_page_cache_ra+0x3fd/0x460 [ 67.821132][ T696] page_cache_sync_ra+0x2ae/0x420 [ 67.826163][ T696] filemap_read+0x63a/0x1f70 [ 67.830756][ T696] generic_file_read_iter+0xac/0x400 [ 67.836042][ T696] blkdev_read_iter+0x12f/0x160 [ 67.840898][ T696] vfs_read+0x68b/0xbe0 [ 67.845076][ T696] ksys_read+0x140/0x240 [ 67.849323][ T696] __x64_sys_read+0x7b/0x90 [ 67.853830][ T696] x64_sys_call+0x96d/0x9a0 [ 67.858331][ T696] do_syscall_64+0x4c/0xa0 [ 67.862744][ T696] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 67.868637][ T696] page last free stack trace: [ 67.873305][ T696] free_unref_page_prepare+0x542/0x550 [ 67.878765][ T696] free_unref_page+0xa2/0x550 [ 67.883440][ T696] __free_pages+0x6c/0x100 [ 67.887858][ T696] __vunmap+0x84d/0x9e0 [ 67.892011][ T696] vfree+0x8b/0xc0 [ 67.895727][ T696] kcov_close+0x2b/0x50 [ 67.899885][ T696] __fput+0x20b/0x8b0 [ 67.903864][ T696] ____fput+0x15/0x20 [ 67.907845][ T696] task_work_run+0x127/0x190 [ 67.912437][ T696] do_exit+0xa76/0x27a0 [ 67.916686][ T696] do_group_exit+0x141/0x310 [ 67.921377][ T696] get_signal+0x66a/0x1480 [ 67.925797][ T696] arch_do_signal_or_restart+0xc1/0x10f0 [ 67.931524][ T696] exit_to_user_mode_loop+0xa7/0xe0 [ 67.936718][ T696] exit_to_user_mode_prepare+0x5a/0xa0 [ 67.942173][ T696] syscall_exit_to_user_mode+0x1a/0x30 [ 67.947639][ T696] [ 67.949963][ T696] Memory state around the buggy address: [ 67.955591][ T696] ffff8881123b7f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 67.963647][ T696] ffff8881123b7f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 67.971877][ T696] >ffff8881123b8000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.979947][ T696] ^ [ 67.984040][ T696] ffff8881123b8080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 67.992102][ T696] ffff8881123b8100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 68.000255][ T696] ================================================================== [ 68.008419][ T696] Disabling lock debugging due to kernel taint [ 68.017067][ T646] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.030309][ T646] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 68.050695][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 68.050722][ T30] audit: type=1400 audit(1751846943.428:119): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 68.053129][ T647] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.057222][ T30] audit: type=1400 audit(1751846943.428:120): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.095353][ T647] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.117365][ T30] audit: type=1400 audit(1751846943.428:121): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.137219][ T646] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.171839][ T30] audit: type=1400 audit(1751846943.428:122): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 68.179570][ T646] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.198765][ T30] audit: type=1400 audit(1751846943.428:123): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 68.206910][ T703] loop2: detected capacity change from 0 to 128 [ 68.226130][ T30] audit: type=1400 audit(1751846943.428:124): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 68.226163][ T30] audit: type=1400 audit(1751846943.428:125): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 68.233666][ T647] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.257134][ T646] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.283503][ T647] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.300275][ T646] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.312882][ T696] EXT4-fs error (device loop1): ext4_dx_csum_set:531: inode #2: comm syz.1.50: dir seems corrupt? Run e2fsck -D. [ 68.324826][ T646] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.339285][ T647] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.351398][ T646] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.372958][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop1 [ 68.409922][ T703] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 68.411850][ T646] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.420996][ T647] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.449390][ T703] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.451356][ T646] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.477225][ T648] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.489052][ T648] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.495080][ T703] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.51: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.516587][ T646] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.532470][ T648] 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 [ 68.533834][ T646] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.567221][ T646] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.567524][ T647] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.591471][ T646] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.607617][ T647] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.608264][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop2 [ 68.620835][ T647] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.639920][ T648] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.640399][ T703] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 68.651859][ T648] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.661198][ T646] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.673643][ T648] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.693460][ T647] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.707043][ T648] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.719457][ T647] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.733725][ T646] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.755049][ T645] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.767247][ T646] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.772631][ T697] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.786107][ T648] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.794109][ T645] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.821818][ T697] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.829373][ T648] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.829641][ T647] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.856129][ T647] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.858692][ T697] device bridge_slave_0 entered promiscuous mode [ 68.869500][ T645] 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 [ 68.877410][ T697] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.896557][ T648] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.918063][ T697] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.923545][ T648] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.926407][ T697] device bridge_slave_1 entered promiscuous mode [ 68.952743][ T645] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.965048][ T648] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.977192][ T648] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.982529][ T645] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.008781][ T648] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 69.009512][ T645] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.036335][ T648] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.051123][ T645] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.079001][ T648] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.081115][ T645] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.094347][ T648] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.126144][ T645] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.142461][ T648] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.143335][ T645] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.154156][ T648] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.185794][ T645] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.201574][ T645] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.214883][ T645] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.228337][ T645] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 69.247229][ T645] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.264218][ T645] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.304082][ T645] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.315995][ T645] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.382116][ T30] audit: type=1400 audit(1751846944.778:126): avc: denied { read } for pid=717 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 69.414458][ T30] audit: type=1400 audit(1751846944.808:127): avc: denied { open } for pid=717 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 69.438959][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.447143][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.462736][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.471038][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.479617][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.487969][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.495066][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.503254][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.511660][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.520492][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.527629][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.536472][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.544788][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.589422][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.658169][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.678646][ T718] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.686175][ T718] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.694238][ T718] device bridge_slave_0 entered promiscuous mode [ 69.724354][ T718] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.731597][ T718] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.739330][ T718] device bridge_slave_1 entered promiscuous mode [ 69.755057][ T717] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.762154][ T717] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.769879][ T717] device bridge_slave_0 entered promiscuous mode [ 69.776909][ T717] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.784008][ T717] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.791636][ T717] device bridge_slave_1 entered promiscuous mode [ 69.821077][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.829574][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.837285][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.861823][ T697] device veth0_vlan entered promiscuous mode [ 69.883727][ T720] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.890876][ T720] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.898450][ T720] device bridge_slave_0 entered promiscuous mode [ 69.905546][ T720] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.912903][ T720] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.920510][ T720] device bridge_slave_1 entered promiscuous mode [ 69.983732][ T8] device bridge_slave_1 left promiscuous mode [ 69.990020][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.997960][ T8] device bridge_slave_0 left promiscuous mode [ 70.004577][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.012900][ T8] device bridge_slave_1 left promiscuous mode [ 70.019033][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.026673][ T8] device bridge_slave_0 left promiscuous mode [ 70.033023][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.040961][ T8] device bridge_slave_1 left promiscuous mode [ 70.047308][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.055114][ T8] device bridge_slave_0 left promiscuous mode [ 70.061346][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.069443][ T8] device bridge_slave_1 left promiscuous mode [ 70.075981][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.083619][ T8] device bridge_slave_0 left promiscuous mode [ 70.089749][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.098113][ T8] device bridge_slave_1 left promiscuous mode [ 70.104395][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.111898][ T8] device bridge_slave_0 left promiscuous mode [ 70.118137][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.127259][ T8] device veth1_macvtap left promiscuous mode [ 70.133320][ T8] device veth0_vlan left promiscuous mode [ 70.139301][ T8] device veth1_macvtap left promiscuous mode [ 70.145373][ T8] device veth0_vlan left promiscuous mode [ 70.151572][ T8] device veth1_macvtap left promiscuous mode [ 70.158252][ T8] device veth0_vlan left promiscuous mode [ 70.164402][ T8] device veth1_macvtap left promiscuous mode [ 70.170418][ T8] device veth0_vlan left promiscuous mode [ 70.176803][ T8] device veth1_macvtap left promiscuous mode [ 70.182825][ T8] device veth0_vlan left promiscuous mode [ 70.597420][ T697] device veth1_macvtap entered promiscuous mode [ 70.621607][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.673586][ T727] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.680718][ T727] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.688532][ T727] device bridge_slave_0 entered promiscuous mode [ 70.695690][ T727] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.702798][ T727] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.710167][ T727] device bridge_slave_1 entered promiscuous mode [ 70.744309][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.752652][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.761420][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.770077][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.824019][ T751] loop8: detected capacity change from 0 to 128 [ 70.835397][ T751] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 70.848235][ T751] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.865636][ T751] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.63: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.885712][ T751] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 70.904326][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop8 [ 70.925465][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.933883][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.937996][ T697] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.944428][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.955455][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop8 [ 70.962041][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.974360][ T697] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.976614][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.990429][ T697] 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 [ 70.996039][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.996578][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.017348][ T697] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.024098][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.032060][ T697] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.043701][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.053416][ T697] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.064747][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.065288][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.072475][ T697] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.087155][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.094428][ T697] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.112510][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.142367][ T697] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.147358][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.169431][ T697] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.169514][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.184792][ T697] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.207508][ T697] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.224397][ T697] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.237804][ T697] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.250849][ T697] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.266704][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.275343][ T697] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.275602][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.293982][ T697] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.300199][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.311144][ T697] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.318175][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.319094][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.347257][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.355777][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.363224][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.370824][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.379411][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.387715][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.396173][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.404562][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.413705][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.422060][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.429147][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.436835][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.445401][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.453721][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.460742][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.468237][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.476246][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.484307][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.493008][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.500700][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.532948][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.541935][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.562416][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.575112][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.583292][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.591191][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.604457][ T718] device veth0_vlan entered promiscuous mode [ 71.613649][ T717] device veth0_vlan entered promiscuous mode 2025/07/07 00:09:07 executed programs: 60 [ 71.637926][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.646301][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.654144][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.661625][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.678436][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.687725][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.696003][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.703752][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.713797][ T720] device veth0_vlan entered promiscuous mode [ 71.734982][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.743279][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.751555][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.759471][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.767527][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.776129][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.784460][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.791498][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.799217][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.810803][ T718] device veth1_macvtap entered promiscuous mode [ 71.822963][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.830738][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.839447][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.850168][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.859049][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.876938][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.885384][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.893967][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.901312][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.909717][ T720] device veth1_macvtap entered promiscuous mode [ 71.917259][ T717] device veth1_macvtap entered promiscuous mode [ 71.927457][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.935266][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.943312][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.951968][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.975741][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.984218][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.992869][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.002039][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.010743][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.019409][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.044512][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.052670][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.060622][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.069032][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.106529][ T770] loop0: detected capacity change from 0 to 128 [ 72.112948][ T768] loop5: detected capacity change from 0 to 128 [ 72.121026][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.130405][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.140017][ T770] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 72.140092][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.160278][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.171431][ T770] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.176668][ T768] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 72.190577][ T770] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.70: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.193014][ T768] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.211766][ T770] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 72.230075][ T763] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.240377][ T763] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.246788][ T768] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.61: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.253319][ T763] device bridge_slave_0 entered promiscuous mode [ 72.271737][ T718] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.279111][ T763] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.291807][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop0 [ 72.292220][ T763] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.299045][ T768] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 72.317607][ T718] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.318303][ T763] device bridge_slave_1 entered promiscuous mode [ 72.331097][ T718] 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 [ 72.348263][ T717] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.366102][ T718] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.375044][ T717] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.380654][ T718] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.395410][ T717] 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 [ 72.410794][ T718] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.437817][ T717] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.444106][ T718] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.459904][ T717] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.476342][ T718] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.485633][ T717] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.498379][ T776] loop4: detected capacity change from 0 to 128 [ 72.516852][ T717] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.519041][ T718] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.549097][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.557627][ T717] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.564235][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.574715][ T718] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.585296][ T727] device veth0_vlan entered promiscuous mode [ 72.602745][ T717] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.604105][ T776] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 72.629821][ T718] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.630092][ T776] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.645322][ T717] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.660909][ T776] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.65: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.676091][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.689967][ T776] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 72.703918][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.711323][ T717] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.713244][ T718] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.721450][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop4 [ 72.729161][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.755625][ T717] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.757272][ T720] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.767311][ T717] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.780356][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.792066][ T717] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.800572][ T718] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.815653][ T720] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.833169][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.838924][ T717] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.845923][ T718] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.860750][ T720] 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 [ 72.874243][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.894646][ T718] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.901760][ T720] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.924454][ T717] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.927385][ T720] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.943730][ T718] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.956637][ T720] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.973536][ T717] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.987362][ T718] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.999576][ T727] device veth1_macvtap entered promiscuous mode [ 73.010322][ T720] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.025743][ T718] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.031455][ T717] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.068060][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.074222][ T720] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.077130][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.100713][ T720] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.116993][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.125466][ T720] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.125916][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.141025][ T720] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.164066][ T720] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.188218][ T720] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.203332][ T720] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 73.219064][ T780] loop9: detected capacity change from 0 to 128 [ 73.232641][ T720] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.253422][ T720] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.284405][ T720] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.307506][ T780] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 73.319571][ T720] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.338794][ T780] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.368646][ T780] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.73: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.390759][ T780] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 73.410854][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop9 [ 73.426500][ T727] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.440617][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop9 [ 73.448849][ T727] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.464200][ T727] 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 [ 73.487379][ T727] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.499156][ T727] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.517642][ T727] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.532841][ T727] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.548660][ T727] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.566035][ T727] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.581159][ T727] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.596612][ T727] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.611955][ T727] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.623771][ T727] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.637527][ T727] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 73.650530][ T727] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.665782][ T727] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.684888][ T727] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.698187][ T727] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.716418][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.726398][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.740004][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.751649][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.760933][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.768246][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.776322][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.791198][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.803761][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.810929][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.843358][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.851109][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.859762][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.896088][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.904512][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.961038][ T789] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.968310][ T789] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.975889][ T789] device bridge_slave_0 entered promiscuous mode [ 73.998649][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.007291][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.021365][ T789] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.028458][ T789] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.036409][ T789] device bridge_slave_1 entered promiscuous mode [ 74.046912][ T793] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.054184][ T793] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.061595][ T793] device bridge_slave_0 entered promiscuous mode [ 74.068820][ T793] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.075973][ T793] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.083696][ T793] device bridge_slave_1 entered promiscuous mode [ 74.090483][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.098419][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.106586][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.114372][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.146182][ T763] device veth0_vlan entered promiscuous mode [ 74.190395][ T792] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.197540][ T792] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.205105][ T792] device bridge_slave_0 entered promiscuous mode [ 74.224470][ T792] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.231529][ T792] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.239341][ T792] device bridge_slave_1 entered promiscuous mode [ 74.334021][ T801] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.341217][ T801] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.350015][ T801] device bridge_slave_0 entered promiscuous mode [ 74.383248][ T801] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.390555][ T801] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.398480][ T801] device bridge_slave_1 entered promiscuous mode [ 74.406932][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.415241][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.453085][ T763] device veth1_macvtap entered promiscuous mode [ 74.466409][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.474226][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.482668][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.513402][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.521821][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.603737][ T823] loop3: detected capacity change from 0 to 128 [ 74.633175][ T823] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 74.644012][ T823] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.662149][ T823] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.76: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.684302][ T823] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 74.703521][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop3 [ 74.713299][ T763] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.725166][ T763] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.738811][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.738886][ T763] 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 [ 74.766701][ T763] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.778459][ T763] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.791961][ T763] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.807011][ T763] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.822086][ T763] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.837821][ T763] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.853133][ T763] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.868461][ T763] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.884325][ T763] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.899970][ T763] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.913279][ T763] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 74.925729][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.926361][ T763] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.934901][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.949236][ T763] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.955534][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.956555][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.983126][ T763] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.986971][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.998522][ T763] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.005536][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.006074][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.034911][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.043312][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.051518][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.059371][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.066987][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.076145][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.084789][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.091851][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.099864][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.108692][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.117254][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.124621][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.152840][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.160641][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.168351][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.177625][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.186394][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.194631][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.203078][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.210508][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.218284][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.226103][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.243028][ T789] device veth0_vlan entered promiscuous mode [ 75.257934][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.266472][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.275434][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.283765][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.291840][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.300499][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.309479][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.316577][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.324925][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.333639][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.341851][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.348918][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.357641][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.384670][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.393161][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.423769][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.432263][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.440860][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.449876][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.458147][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.466476][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.497710][ T793] device veth0_vlan entered promiscuous mode [ 75.504965][ T789] device veth1_macvtap entered promiscuous mode [ 75.514176][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.521810][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.529810][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.537521][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.545592][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.553826][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.561372][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.585820][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.595524][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.604433][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.612790][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.619823][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.627388][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.635975][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.644402][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.652816][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.661166][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.684480][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.693259][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.701868][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.709017][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.724619][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.732765][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.747586][ T792] device veth0_vlan entered promiscuous mode [ 75.763597][ T841] loop6: detected capacity change from 0 to 128 [ 75.772184][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.779936][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.787760][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.797438][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.806526][ T8] device bridge_slave_1 left promiscuous mode [ 75.812766][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.820385][ T8] device bridge_slave_0 left promiscuous mode [ 75.826660][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.834877][ T8] device bridge_slave_1 left promiscuous mode [ 75.841068][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.850071][ T8] device bridge_slave_0 left promiscuous mode [ 75.850647][ T841] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 75.856280][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.871178][ T841] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.888006][ T841] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.85: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.907228][ T8] device bridge_slave_1 left promiscuous mode [ 75.907694][ T841] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 75.926631][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.938396][ T534] udevd[534]: incorrect ext4 checksum on /dev/loop6 [ 75.938482][ T789] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.957172][ T789] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.957264][ T8] device bridge_slave_0 left promiscuous mode [ 75.970724][ T789] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 75.977556][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.998650][ T789] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.015442][ T789] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.029182][ T789] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.029322][ T8] device bridge_slave_1 left promiscuous mode [ 76.044490][ T789] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.050168][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.065654][ T789] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.088402][ T789] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.088548][ T8] device bridge_slave_0 left promiscuous mode [ 76.104055][ T789] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.110782][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.125350][ T789] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.147322][ T789] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.159151][ T789] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.159575][ T8] device bridge_slave_1 left promiscuous mode [ 76.172562][ T789] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.179455][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.191339][ T789] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.213017][ T8] device bridge_slave_0 left promiscuous mode [ 76.213249][ T789] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.219279][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.236220][ T789] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.254330][ T789] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.268521][ T8] device bridge_slave_1 left promiscuous mode [ 76.274923][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.283053][ T8] device bridge_slave_0 left promiscuous mode [ 76.289691][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.301125][ T8] device veth1_macvtap left promiscuous mode [ 76.307253][ T8] device veth0_vlan left promiscuous mode [ 76.314037][ T8] device veth1_macvtap left promiscuous mode [ 76.320178][ T8] device veth0_vlan left promiscuous mode [ 76.326663][ T8] device veth1_macvtap left promiscuous mode [ 76.332817][ T8] device veth0_vlan left promiscuous mode [ 76.338937][ T8] device veth1_macvtap left promiscuous mode [ 76.345026][ T8] device veth0_vlan left promiscuous mode [ 76.351036][ T8] device veth1_macvtap left promiscuous mode [ 76.357392][ T8] device veth0_vlan left promiscuous mode [ 76.363666][ T8] device veth1_macvtap left promiscuous mode [ 76.369908][ T8] device veth0_vlan left promiscuous mode [ 77.004057][ T793] device veth1_macvtap entered promiscuous mode [ 77.014799][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.022766][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.031028][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.044681][ T837] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.051734][ T837] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.059277][ T837] device bridge_slave_0 entered promiscuous mode [ 77.072618][ T837] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.079837][ T837] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.087294][ T837] device bridge_slave_1 entered promiscuous mode [ 77.095091][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.103681][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.112063][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.120470][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.128524][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.136922][ T322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/07/07 00:09:12 executed programs: 78 [ 77.167080][ T792] device veth1_macvtap entered promiscuous mode [ 77.179618][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.188006][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.196713][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.228417][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.237780][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.246966][ T848] loop1: detected capacity change from 0 to 128 [ 77.269289][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.277898][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.286573][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.295724][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.308887][ T801] device veth0_vlan entered promiscuous mode [ 77.315703][ T848] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 77.325709][ T801] device veth1_macvtap entered promiscuous mode [ 77.333731][ T848] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.354280][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.362170][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.363950][ T848] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.86: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.370004][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.389506][ T848] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 77.397280][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready