Warning: Permanently added '10.128.1.170' (ED25519) to the list of known hosts. 2025/10/17 06:34:57 parsed 1 programs [ 45.942772][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 45.942783][ T24] audit: type=1400 audit(1760682897.870:105): avc: denied { unlink } for pid=406 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 46.006385][ T406] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.480374][ T24] audit: type=1401 audit(1760682898.410:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.626610][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.635896][ T420] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.645164][ T420] device bridge_slave_0 entered promiscuous mode [ 46.653436][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.661088][ T420] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.669643][ T420] device bridge_slave_1 entered promiscuous mode [ 46.845479][ T24] audit: type=1400 audit(1760682898.780:107): avc: denied { create } for pid=455 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 46.907862][ T420] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.915254][ T420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.922722][ T420] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.930186][ T420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.996826][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.004863][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.013541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.020932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.030645][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.039606][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.047033][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.056037][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.064429][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.071781][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.082744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.093283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.106287][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.118071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.126873][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.134937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.143402][ T420] device veth0_vlan entered promiscuous mode [ 47.152511][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.162093][ T420] device veth1_macvtap entered promiscuous mode [ 47.172619][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.183526][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/10/17 06:34:59 executed programs: 0 [ 47.220687][ T24] audit: type=1400 audit(1760682899.150:108): avc: denied { write } for pid=400 comm="syz-execprog" path="pipe:[15054]" dev="pipefs" ino=15054 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 47.384088][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.391436][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.399456][ T468] device bridge_slave_0 entered promiscuous mode [ 47.408175][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.415690][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.423720][ T468] device bridge_slave_1 entered promiscuous mode [ 47.430648][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.438242][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.446316][ T472] device bridge_slave_0 entered promiscuous mode [ 47.455345][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.462652][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.470270][ T472] device bridge_slave_1 entered promiscuous mode [ 47.531373][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.539335][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.547165][ T470] device bridge_slave_0 entered promiscuous mode [ 47.554694][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.562750][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.570979][ T474] device bridge_slave_0 entered promiscuous mode [ 47.578102][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.585624][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.593721][ T474] device bridge_slave_1 entered promiscuous mode [ 47.615891][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.624072][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.631886][ T470] device bridge_slave_1 entered promiscuous mode [ 47.664034][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.671274][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.679661][ T475] device bridge_slave_0 entered promiscuous mode [ 47.687256][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.694620][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.702323][ T475] device bridge_slave_1 entered promiscuous mode [ 47.862811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.870539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.890063][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.899010][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.907699][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.915269][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.923475][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.946452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.955626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.964108][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.971454][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.979597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.987846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.000304][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.008352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.034622][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.044576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.053508][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.060543][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.068558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.077477][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.086783][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.093948][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.102199][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.110579][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.118657][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.126353][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.134360][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.144065][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.152486][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.159576][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.167377][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.175840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.184235][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.191818][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.199921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.207867][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.251598][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.260323][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.270464][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.280135][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.290251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.298962][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.306214][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.314287][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.322974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.331663][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.340346][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.347655][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.355649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.364762][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.372809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.380724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.388876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.397882][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.405117][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.413551][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.422044][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.429296][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.436892][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.444870][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.463531][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.471648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.481784][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.509433][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.518107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.529124][ T470] device veth0_vlan entered promiscuous mode [ 48.536569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.544954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.557287][ T474] device veth0_vlan entered promiscuous mode [ 48.572894][ T475] device veth0_vlan entered promiscuous mode [ 48.580962][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.589493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.597814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.605528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.614721][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.623709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.631932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.639806][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.647442][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.655058][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.662797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.670893][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.680624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.689406][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.698566][ T470] device veth1_macvtap entered promiscuous mode [ 48.705948][ T468] device veth0_vlan entered promiscuous mode [ 48.725427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.734247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.750102][ T472] device veth0_vlan entered promiscuous mode [ 48.758827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.767177][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.775568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.784705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.793787][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.801181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.815466][ T474] device veth1_macvtap entered promiscuous mode [ 48.828814][ T468] device veth1_macvtap entered promiscuous mode [ 48.840168][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.849132][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.858135][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.866977][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.875820][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.884609][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.893412][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.901888][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.910183][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.918544][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.927069][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.935933][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.949291][ T472] device veth1_macvtap entered promiscuous mode [ 48.957326][ T475] device veth1_macvtap entered promiscuous mode [ 48.978716][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.991218][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.999731][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.008623][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.018883][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.019498][ T496] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 49.028860][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.037703][ T496] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.046852][ T24] audit: type=1400 audit(1760682900.980:109): avc: denied { mount } for pid=495 comm="syz.0.15" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 49.061853][ T496] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.15: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 49.084855][ T24] audit: type=1400 audit(1760682901.000:110): avc: denied { write } for pid=495 comm="syz.0.15" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.100768][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.122856][ T24] audit: type=1400 audit(1760682901.000:111): avc: denied { add_name } for pid=495 comm="syz.0.15" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.176770][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.180880][ T24] audit: type=1400 audit(1760682901.000:112): avc: denied { create } for pid=495 comm="syz.0.15" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.194190][ T496] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 49.240668][ T24] audit: type=1400 audit(1760682901.000:113): avc: denied { write open } for pid=495 comm="syz.0.15" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.289302][ T24] audit: type=1400 audit(1760682901.000:114): avc: denied { mounton } for pid=495 comm="syz.0.15" path="/0/file1/bus" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.325341][ T470] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.340010][ T470] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.354724][ T470] 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 [ 49.377664][ T470] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.378772][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.390952][ T470] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.410429][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.413665][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.422899][ T501] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 49.437854][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.446559][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.462056][ T470] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 49.470614][ T501] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.487304][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.498311][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.513253][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.530445][ T501] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 49.536658][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.557376][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.572285][ T470] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.580479][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.591728][ T470] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.591763][ T470] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 49.601073][ T501] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 49.626527][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.635166][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.653296][ T470] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 49.660060][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.676370][ T470] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.692690][ T468] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.698390][ T470] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.739329][ T468] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.760514][ T468] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 49.786949][ T468] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.799645][ T468] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.815609][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.831365][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.844968][ T506] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 49.857197][ T468] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 49.857521][ T506] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.873844][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.900446][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.916163][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.936803][ T468] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.936844][ T510] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 49.948759][ T468] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.948792][ T468] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 49.958500][ T510] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.971915][ T468] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.011271][ T468] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.027531][ T468] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.029662][ T506] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.039464][ T468] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.091898][ T511] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 50.101145][ T506] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 50.101306][ T511] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.150147][ T511] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.169405][ T510] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.192504][ T510] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 50.208019][ T474] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.214522][ T511] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 50.220509][ T474] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.247025][ T474] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 50.252564][ T475] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.268115][ T474] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.292240][ T474] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.293853][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop2 [ 50.306562][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.328619][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.345597][ T472] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.347422][ T521] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.365063][ T521] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.365154][ T474] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.373285][ T521] device bridge_slave_0 entered promiscuous mode [ 50.389526][ T472] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.396713][ T475] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.417844][ T472] 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 [ 50.428245][ T521] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.445379][ T475] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 50.452461][ T521] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.483121][ T521] device bridge_slave_1 entered promiscuous mode [ 50.491092][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.513559][ T472] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.529346][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.541086][ T472] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.553337][ T475] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.561527][ T521] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.578366][ T521] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.589115][ T521] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.597275][ T521] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.603844][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.606865][ T475] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.624581][ T474] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.643375][ T472] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.648513][ T474] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.678654][ T474] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 50.693535][ T474] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.697128][ T472] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.708759][ T474] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.725739][ T475] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.740756][ T474] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.767351][ T474] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.776556][ T472] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.783356][ T475] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.803609][ T472] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.843385][ T475] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 50.863096][ T475] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.878589][ T472] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.895934][ T472] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.896057][ T475] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.911584][ T472] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.939848][ T475] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.939888][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.956788][ T475] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.963927][ T472] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.976089][ T475] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.990586][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.011049][ T472] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 51.011176][ T475] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 51.024277][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.036312][ T475] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.044654][ T472] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.059879][ T475] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 51.074685][ T472] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 51.091349][ T475] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.107704][ T472] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.119773][ T475] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.132127][ T472] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.160592][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.173693][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.212988][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.224273][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.249819][ T521] device veth0_vlan entered promiscuous mode [ 51.256825][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.267339][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.291280][ T521] device veth1_macvtap entered promiscuous mode [ 51.304814][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.313238][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.320714][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.330365][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.339927][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.351640][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.358835][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.366966][ T528] device bridge_slave_0 entered promiscuous mode [ 51.374942][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.382124][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.391105][ T528] device bridge_slave_1 entered promiscuous mode [ 51.412625][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.421298][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.441766][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.450888][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.529061][ T538] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 51.541622][ T538] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.558205][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.565730][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.573281][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.580305][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.593750][ T538] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.23: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 51.606706][ T536] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.620437][ T536] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.620624][ T538] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 51.628957][ T536] device bridge_slave_0 entered promiscuous mode [ 51.646777][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop7 [ 51.647589][ T521] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.666913][ T521] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.671713][ T535] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.689953][ T535] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.690105][ T521] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 51.699152][ T535] device bridge_slave_0 entered promiscuous mode [ 51.719907][ T521] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.726597][ T536] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.738769][ T521] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.745667][ T536] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.759420][ T521] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.766879][ T536] device bridge_slave_1 entered promiscuous mode [ 51.782261][ T521] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 51.810034][ T521] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 51.827864][ T521] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 51.853166][ T521] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 51.868658][ T521] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 51.868881][ T535] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.884283][ T521] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.891614][ T535] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.903947][ T521] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.912675][ T535] device bridge_slave_1 entered promiscuous mode [ 51.925397][ T521] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 51.944774][ T521] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.966473][ T49] device bridge_slave_1 left promiscuous mode [ 51.966502][ T521] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 51.973573][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.989632][ T521] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.008730][ T521] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.008876][ T49] device bridge_slave_0 left promiscuous mode [ 52.030791][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.039282][ T49] device veth1_macvtap left promiscuous mode [ 52.045363][ T49] device veth0_vlan left promiscuous mode [ 52.106471][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.114260][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.135835][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.143363][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.150845][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.160293][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.169270][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.176413][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.184034][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.193309][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.202854][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.210759][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.236943][ T543] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.244586][ T543] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.251989][ T543] device bridge_slave_0 entered promiscuous mode [ 52.260326][ T543] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.267787][ T543] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.275494][ T543] device bridge_slave_1 entered promiscuous mode 2025/10/17 06:35:04 executed programs: 27 [ 52.320031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.328283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.341911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.350588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.385264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.392729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.400836][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.410240][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.418685][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.426148][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.433684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.441934][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.450782][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.458746][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.466655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.516814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.527535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.543369][ T528] device veth0_vlan entered promiscuous mode [ 52.564773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.572901][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.581104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.589466][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.597739][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.606084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.613960][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.622653][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.631907][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.639509][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.647692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.657010][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.665478][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.672743][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.680736][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.688459][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.696218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.722285][ T553] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.729697][ T553] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.737559][ T553] device bridge_slave_0 entered promiscuous mode [ 52.744828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.752991][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.766570][ T528] device veth1_macvtap entered promiscuous mode [ 52.776584][ T553] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.784088][ T553] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.791438][ T553] device bridge_slave_1 entered promiscuous mode [ 52.798201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.806778][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.815280][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.839215][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.848205][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.857313][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.864707][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.873279][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.881738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.890093][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.897287][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.904841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.912889][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.932107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.941011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.951481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.961097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.989390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.997999][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.006841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.015353][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.038072][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.049563][ T535] device veth0_vlan entered promiscuous mode [ 53.076567][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.084714][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.092632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.112577][ T536] device veth0_vlan entered promiscuous mode [ 53.121247][ T535] device veth1_macvtap entered promiscuous mode [ 53.131728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.140377][ T558] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 53.142809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.149980][ T558] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.158126][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.171422][ T558] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.196385][ T558] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 53.208898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.217394][ T528] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.220049][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop8 [ 53.229971][ T528] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.237440][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.250835][ T528] 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 [ 53.260372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.281893][ T528] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.290117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.302034][ T528] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.311072][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.332364][ T528] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.332541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.348056][ T528] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.372573][ T543] device veth0_vlan entered promiscuous mode [ 53.379370][ T528] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.385349][ T536] device veth1_macvtap entered promiscuous mode [ 53.402216][ T528] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.422509][ T528] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.424376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.438531][ T528] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.447648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.471454][ T528] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.472769][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.483463][ T528] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.513273][ T528] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 53.526855][ T528] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.542602][ T528] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.559512][ T528] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.563224][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.572542][ T528] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.583189][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.605351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.614372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.623868][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.632552][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.653488][ T543] device veth1_macvtap entered promiscuous mode [ 53.674850][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.682892][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.691076][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.699987][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.708649][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.717026][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.725572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.733721][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.742199][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.750876][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.758110][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.765628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.774422][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.783494][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.791250][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.800032][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.840689][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.850399][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.859662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.869357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.878677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.879460][ T562] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 53.895361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.904437][ T562] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.912317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.931597][ T562] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.931798][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.953645][ T562] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 54.001529][ T566] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 54.009541][ T553] device veth0_vlan entered promiscuous mode [ 54.017369][ T566] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.017477][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.037588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.046951][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop4 [ 54.048916][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.063152][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.073385][ T536] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.092523][ T566] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.29: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.100666][ T553] device veth1_macvtap entered promiscuous mode [ 54.118880][ T566] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 54.126711][ T536] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.132028][ T570] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 54.143425][ T536] 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 [ 54.155041][ T570] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.180941][ T536] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.190030][ T570] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.40: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.199513][ T535] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.220416][ T512] udevd[512]: incorrect ext4 checksum on /dev/loop9 [ 54.238471][ T570] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 54.239109][ T536] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.251699][ T535] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.275392][ T536] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.276450][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.293759][ T536] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.310312][ T535] 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 [ 54.319649][ T543] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.341698][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.349895][ T536] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.356842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.381831][ T543] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.381844][ T536] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.382164][ T536] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.397140][ T535] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.412483][ T536] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.427979][ T543] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 54.440104][ T536] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.455823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.476531][ T536] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.488215][ T535] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.496234][ T536] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.510421][ T543] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.523628][ T536] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.542617][ T535] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.548279][ T536] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.577897][ T543] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.607665][ T536] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.614067][ T535] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.620861][ T536] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.638875][ T543] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.664345][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.673524][ T535] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.689716][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.698467][ T535] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.713760][ T543] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.726811][ T535] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.729481][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.752403][ T535] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.752494][ T543] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.767543][ T535] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.785098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.796129][ T535] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.796175][ T535] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.805810][ T543] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.818429][ T535] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.860265][ T543] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.862771][ T535] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.879868][ T543] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.895966][ T535] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.909325][ T543] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.921649][ T535] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.935964][ T543] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.964949][ T543] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.979376][ T543] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.003195][ T543] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.020122][ T543] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.033097][ T543] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.056442][ T574] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.068894][ T574] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.076994][ T574] device bridge_slave_0 entered promiscuous mode [ 55.087660][ T574] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.096528][ T574] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.122013][ T574] device bridge_slave_1 entered promiscuous mode [ 55.149789][ T581] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 55.164383][ T581] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.206913][ T581] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.42: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.232258][ T581] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 55.258142][ T583] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.265688][ T583] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.275030][ T553] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.275962][ T583] device bridge_slave_0 entered promiscuous mode [ 55.297994][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop0 [ 55.306948][ T553] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.322281][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop0 [ 55.327517][ T553] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 55.353841][ T583] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.361063][ T583] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.364529][ T553] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.368911][ T583] device bridge_slave_1 entered promiscuous mode [ 55.380947][ T553] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.403370][ T553] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.419081][ T586] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.426961][ T586] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.434460][ T553] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.435121][ T586] device bridge_slave_0 entered promiscuous mode [ 55.450655][ T553] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.472948][ T553] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.494547][ T586] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.501694][ T586] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.503368][ T553] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.510585][ T586] device bridge_slave_1 entered promiscuous mode [ 55.525366][ T553] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.548342][ T553] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.549289][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.561248][ T553] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.568401][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.582047][ T553] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 55.582374][ T553] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.589976][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.602166][ T553] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.617321][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.650870][ T553] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.650896][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.670487][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.677694][ T553] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.691658][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.700678][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.709365][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.716704][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.756308][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.764269][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.772839][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.781691][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.790449][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.839097][ T591] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.846795][ T591] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.854902][ T591] device bridge_slave_0 entered promiscuous mode [ 55.864332][ T591] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.871470][ T591] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.879162][ T591] device bridge_slave_1 entered promiscuous mode [ 55.912843][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.924160][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.945432][ T49] device bridge_slave_1 left promiscuous mode [ 55.951813][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.960822][ T49] device bridge_slave_0 left promiscuous mode [ 55.967822][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.976192][ T49] device bridge_slave_1 left promiscuous mode [ 55.982323][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.990245][ T49] device bridge_slave_0 left promiscuous mode [ 55.996931][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.004918][ T49] device bridge_slave_1 left promiscuous mode [ 56.011165][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.019320][ T49] device bridge_slave_0 left promiscuous mode [ 56.025797][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.034583][ T49] device bridge_slave_1 left promiscuous mode [ 56.041134][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.048862][ T49] device bridge_slave_0 left promiscuous mode [ 56.055288][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.062881][ T49] device bridge_slave_1 left promiscuous mode [ 56.069224][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.077628][ T49] device bridge_slave_0 left promiscuous mode [ 56.083776][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.092172][ T49] device bridge_slave_1 left promiscuous mode [ 56.098517][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.105951][ T49] device bridge_slave_0 left promiscuous mode [ 56.112325][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.121496][ T49] device veth1_macvtap left promiscuous mode [ 56.127926][ T49] device veth0_vlan left promiscuous mode [ 56.134413][ T49] device veth1_macvtap left promiscuous mode [ 56.140774][ T49] device veth0_vlan left promiscuous mode [ 56.147655][ T49] device veth1_macvtap left promiscuous mode [ 56.155037][ T49] device veth0_vlan left promiscuous mode [ 56.161611][ T49] device veth1_macvtap left promiscuous mode [ 56.168328][ T49] device veth0_vlan left promiscuous mode [ 56.174375][ T49] device veth1_macvtap left promiscuous mode [ 56.180758][ T49] device veth0_vlan left promiscuous mode [ 56.187245][ T49] device veth1_macvtap left promiscuous mode [ 56.194177][ T49] device veth0_vlan left promiscuous mode [ 56.823572][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.833448][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.842470][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.851149][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.860899][ T574] device veth0_vlan entered promiscuous mode [ 56.891579][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.900180][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.918189][ T574] device veth1_macvtap entered promiscuous mode [ 56.942672][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.951391][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.960643][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.979380][ T599] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.986703][ T599] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.994500][ T599] device bridge_slave_0 entered promiscuous mode [ 57.001730][ T599] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.009151][ T599] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.017442][ T599] device bridge_slave_1 entered promiscuous mode [ 57.033770][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.042830][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.087312][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.096772][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.105459][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.114469][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.122629][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.130410][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.138075][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.164072][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.172498][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.173970][ T604] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 57.182046][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.194017][ T604] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.198437][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.220039][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.229757][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.234615][ T604] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.48: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.238170][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.257931][ T604] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 57.265733][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.281955][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.282723][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop6 [ 57.290743][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.312780][ T574] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.325548][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.334979][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.335765][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop6 [ 57.343402][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.349800][ T574] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.358070][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2025/10/17 06:35:09 executed programs: 44 [ 57.372120][ T574] 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 [ 57.379929][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.401827][ T574] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.410232][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.422622][ T574] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.430965][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.444832][ T574] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.451328][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.467096][ T574] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.475101][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.490324][ T574] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.499077][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.514463][ T574] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.523370][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.539151][ T574] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.546269][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.563293][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.578426][ T574] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.578673][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.593896][ T574] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.602885][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.613770][ T574] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.613806][ T574] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.614189][ T574] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.622046][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.636027][ T574] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.648489][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.668236][ T574] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.676100][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.693444][ T574] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.702353][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.745998][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.753382][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.761263][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.769747][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.778296][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.785845][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.793991][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.802057][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.812918][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.825516][ T583] device veth0_vlan entered promiscuous mode [ 57.844690][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.856143][ T583] device veth1_macvtap entered promiscuous mode [ 57.873421][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.881636][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.890421][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.899612][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.907519][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.915624][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.924019][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.932634][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.940938][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.950209][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.959879][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.968477][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.978379][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.988853][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.997732][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.006308][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.015646][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.023501][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.032213][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.039985][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.048156][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.062422][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.071341][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.080426][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.089506][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.107957][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.116959][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.125777][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.134322][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.145054][ T586] device veth0_vlan entered promiscuous mode [ 58.165851][ T591] device veth0_vlan entered promiscuous mode [ 58.176752][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.185943][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.195910][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.210234][ T586] device veth1_macvtap entered promiscuous mode [ 58.219451][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.227871][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.235884][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.244612][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.253864][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.268368][ T599] device veth0_vlan entered promiscuous mode [ 58.282767][ T591] device veth1_macvtap entered promiscuous mode [ 58.291178][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.300105][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.308557][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.316908][ T610] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 58.318256][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.332950][ T610] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.335318][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.355136][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.370614][ T610] EXT4-fs error (device loop3): dx_make_map:1303: 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 [ 58.390313][ T610] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 58.393550][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.408145][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.412353][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop3 [ 58.418437][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.432044][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.440669][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.443826][ T583] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.450300][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.462702][ T583] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.470536][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.483903][ T583] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 58.492627][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.521439][ T583] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.547869][ T583] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.562663][ T583] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.567827][ T599] device veth1_macvtap entered promiscuous mode [ 58.592640][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.598654][ T583] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.629323][ T583] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.648813][ T583] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.649539][ T614] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 58.668643][ T583] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.676475][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.692018][ T583] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.701318][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.715981][ T583] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.723903][ T614] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.748117][ T620] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 58.752967][ T608] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.762181][ T583] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.782925][ T620] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.793677][ T608] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.793851][ T583] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 58.805161][ T608] device bridge_slave_0 entered promiscuous mode [ 58.821664][ T583] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.825463][ T614] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.46: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.839175][ T608] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.867443][ T608] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.876585][ T583] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.876907][ T608] device bridge_slave_1 entered promiscuous mode [ 58.893686][ T614] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 58.905891][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop5 [ 58.919901][ T620] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.50: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.943140][ T583] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.958332][ T583] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.961442][ T620] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 58.992148][ T586] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.007287][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.027344][ T626] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 59.045943][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.053772][ T626] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.064808][ T586] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.083293][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop2 [ 59.099629][ T591] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.100513][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop2 [ 59.124967][ T591] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.141027][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.151034][ T586] 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 [ 59.151636][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.172383][ T591] 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 [ 59.184147][ T626] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.57: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.204413][ T586] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.224213][ T626] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 59.244293][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.248846][ T591] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.251816][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.252149][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.276048][ T599] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.282791][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.294695][ T586] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.302843][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.316779][ T599] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.324086][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.324628][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.355926][ T586] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.356254][ T591] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.386265][ T586] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.386804][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.410701][ T599] 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 [ 59.410731][ T591] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.433369][ T586] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.449030][ T599] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.464679][ T586] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.477525][ T591] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.493669][ T586] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.508648][ T599] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.524923][ T586] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.537496][ T599] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.552831][ T591] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.567396][ T599] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.586769][ T586] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.601134][ T599] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.613757][ T591] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.629322][ T599] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.672732][ T586] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.677685][ T599] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.687115][ T586] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 59.717205][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.723267][ T591] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.726878][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.749915][ T591] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.750294][ T599] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.766188][ T586] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.783944][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.799944][ T591] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.808940][ T599] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.821514][ T591] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.834559][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.850149][ T586] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.857898][ T599] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.874608][ T591] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 59.888530][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.909842][ T599] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 59.910445][ T586] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.935055][ T586] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.944803][ T608] device veth0_vlan entered promiscuous mode [ 59.955774][ T591] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.956450][ T599] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.981708][ T591] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.009039][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.018499][ T591] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.019343][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.031174][ T591] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.057529][ T608] device veth1_macvtap entered promiscuous mode [ 60.069646][ T599] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.088827][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.093428][ T599] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.102129][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.109789][ T599] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.118802][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.147134][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.163793][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.296185][ T633] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 60.314684][ T633] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.335228][ T633] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.60: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.339809][ T631] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.364111][ T631] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.371708][ T631] device bridge_slave_0 entered promiscuous mode [ 60.373810][ T633] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 60.380249][ T631] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.394760][ T631] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.402217][ T631] device bridge_slave_1 entered promiscuous mode [ 60.444952][ T631] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.452729][ T631] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.461216][ T631] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.468885][ T631] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.522400][ T608] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.539125][ T608] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.564565][ T608] 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 [ 60.587251][ T608] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.599533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.607095][ T608] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.607506][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.621261][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.630123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.645560][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.668943][ T608] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.685169][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.700820][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.716478][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.732034][ T608] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.737383][ T641] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.751337][ T608] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.751847][ T641] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.764584][ T608] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.772421][ T641] device bridge_slave_0 entered promiscuous mode [ 60.785048][ T608] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.813364][ T608] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.830258][ T608] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.842058][ T608] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.856742][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.866751][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.894490][ T641] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.901644][ T641] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.909461][ T641] device bridge_slave_1 entered promiscuous mode [ 60.924644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.933632][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.941857][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.949663][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.965979][ T646] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.973468][ T646] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.981229][ T646] device bridge_slave_0 entered promiscuous mode [ 60.988799][ T646] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.996145][ T646] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.003988][ T646] device bridge_slave_1 entered promiscuous mode [ 61.017027][ T631] device veth0_vlan entered promiscuous mode [ 61.045384][ T644] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.052876][ T644] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.060825][ T644] device bridge_slave_0 entered promiscuous mode [ 61.089465][ T644] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.097136][ T644] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.106047][ T644] device bridge_slave_1 entered promiscuous mode [ 61.119060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.127906][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.164919][ T631] device veth1_macvtap entered promiscuous mode [ 61.241819][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.250611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.259460][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.268064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.276734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.308262][ T656] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.315923][ T656] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.324693][ T656] device bridge_slave_0 entered promiscuous mode [ 61.332518][ T656] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.339950][ T656] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.347630][ T656] device bridge_slave_1 entered promiscuous mode [ 61.440400][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.448576][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.467939][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.475949][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.483833][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.492694][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.499872][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.509816][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.519006][ T661] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 61.524663][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.528765][ T661] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.536955][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.552906][ T661] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.69: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.554353][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.554600][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.577714][ T661] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 61.598550][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.606007][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.607135][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop4 [ 61.613492][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.628721][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.632962][ T631] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.637364][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.649659][ T631] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.656769][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.683097][ T631] 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 [ 61.699913][ T644] device veth0_vlan entered promiscuous mode [ 61.711794][ T631] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.724008][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.731648][ T631] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.745387][ T631] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.760916][ T631] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.776138][ T631] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.792296][ T631] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.792821][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.807947][ T631] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.817207][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.831967][ T631] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.840315][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.854959][ T631] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.862635][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.874083][ T631] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.882270][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.895803][ T631] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 61.903979][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.916002][ T631] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.924116][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.938609][ T631] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.947613][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.963962][ T631] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.971186][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.982881][ T631] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.991200][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.012697][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.021819][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.029334][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.037280][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.045904][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.054787][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.061945][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.069884][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.078067][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.086792][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.097474][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.106530][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.131671][ T644] device veth1_macvtap entered promiscuous mode [ 62.143920][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.152310][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.161829][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.169667][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.178451][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.188264][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.196348][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.206255][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.214369][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.222374][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.231518][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.271401][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.279398][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.287820][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.297247][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.313724][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.314605][ T665] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 62.322208][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.334577][ T665] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.340999][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.361253][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.362592][ T665] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.63: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.370134][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.396270][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.403216][ T665] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 62.404635][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.421173][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop1 [ 62.424365][ T644] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.429528][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.440346][ T644] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.448285][ T7] bridge0: port 2(bridge_slave_1) entered blocking state 2025/10/17 06:35:14 executed programs: 65 [ 62.461768][ T644] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 62.468634][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.469259][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.504714][ T644] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.505048][ T641] device veth0_vlan entered promiscuous mode [ 62.522597][ T644] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.532046][ T646] device veth0_vlan entered promiscuous mode [ 62.542946][ T644] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.561319][ T644] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.577215][ T644] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.589314][ T641] device veth1_macvtap entered promiscuous mode [ 62.600695][ T644] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.602024][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.616231][ T644] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.641043][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.641209][ T644] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.651223][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.665171][ T644] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.673550][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.685250][ T644] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.693338][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.707303][ T644] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 62.715433][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.727761][ T644] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.735622][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.751097][ T644] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.759421][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.775958][ T644] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.783987][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.795176][ T644] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.804134][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.825493][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.834324][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.842918][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.867721][ T656] device veth0_vlan entered promiscuous mode [ 62.888410][ T646] device veth1_macvtap entered promiscuous mode [ 62.895901][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.903959][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.912193][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.920383][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.928588][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.937868][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.946751][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.955538][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.964163][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.972297][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.980660][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.988591][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.996090][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.012801][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.022661][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.031349][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.040457][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.047486][ T671] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 63.057990][ T671] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.097578][ T669] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.106190][ T669] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.114108][ T669] device bridge_slave_0 entered promiscuous mode [ 63.120356][ T671] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.71: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.139973][ T671] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 63.142258][ T656] device veth1_macvtap entered promiscuous mode [ 63.155220][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.163614][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.172160][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.175389][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop9 [ 63.193645][ T669] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.199504][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop9 [ 63.203690][ T669] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.210489][ T641] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.223692][ T669] device bridge_slave_1 entered promiscuous mode [ 63.229308][ T641] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.249121][ T641] 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 [ 63.278696][ T641] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.295764][ T641] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.295769][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.295994][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.310717][ T641] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.342814][ T641] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.362791][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.371798][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.374384][ T680] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 63.381709][ T641] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.408673][ T641] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.410319][ T680] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.414733][ T678] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.443681][ T678] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.443806][ T641] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.451369][ T678] device bridge_slave_0 entered promiscuous mode [ 63.466921][ T641] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.494273][ T641] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.497311][ T680] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.66: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.506484][ T641] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.531172][ T680] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 63.539666][ T641] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 63.562236][ T641] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.576001][ T646] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.578116][ T641] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.589233][ T646] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.606096][ T641] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.621256][ T646] 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 [ 63.631764][ T641] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.656605][ T646] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.682743][ T678] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.707198][ T678] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.721700][ T678] device bridge_slave_1 entered promiscuous mode [ 63.728730][ T646] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.743674][ T688] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 63.752945][ T688] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.755837][ T646] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.795566][ T646] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.801545][ T688] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.75: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.811601][ T646] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.831570][ T688] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 63.847491][ T646] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.865142][ T656] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.874051][ T646] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.884247][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop6 [ 63.898115][ T656] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.906962][ T646] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.918544][ T656] 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 [ 63.935064][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.957252][ T646] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.965619][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.977580][ T656] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.985861][ T646] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.996942][ T656] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.010387][ T646] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 64.024426][ T656] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.038891][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.053383][ T646] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.060925][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.075568][ T656] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.082633][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.098438][ T646] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.106715][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.123263][ T646] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.130960][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.142643][ T656] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.149833][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.150444][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.166035][ T646] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.173470][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.181918][ T656] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.195520][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.226692][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.235144][ T656] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.251294][ T656] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.266742][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.275132][ T656] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.287229][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.296834][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.305526][ T656] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.320226][ T656] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 64.333648][ T656] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.349018][ T656] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.373523][ T656] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.385438][ T656] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.404382][ T669] device veth0_vlan entered promiscuous mode [ 64.413619][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.421732][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.457208][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.466745][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.487449][ T669] device veth1_macvtap entered promiscuous mode [ 64.521438][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.529850][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.538701][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.558899][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.567903][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.576567][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.585883][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.618618][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.626188][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.661221][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.670137][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.678615][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.685649][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.694230][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.702636][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.711094][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.718337][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.726034][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.752066][ T49] device bridge_slave_1 left promiscuous mode [ 64.759181][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.767356][ T49] device bridge_slave_0 left promiscuous mode [ 64.773796][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.781531][ T49] device bridge_slave_1 left promiscuous mode [ 64.787901][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.795383][ T49] device bridge_slave_0 left promiscuous mode [ 64.801613][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.810688][ T49] device bridge_slave_1 left promiscuous mode [ 64.817286][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.825004][ T49] device bridge_slave_0 left promiscuous mode [ 64.831188][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.836453][ T703] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 64.847896][ T703] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.858774][ T49] device bridge_slave_1 left promiscuous mode [ 64.865519][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.873407][ T49] device bridge_slave_0 left promiscuous mode [ 64.876236][ T703] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.79: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.880149][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.900524][ T703] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 64.917107][ T49] device bridge_slave_1 left promiscuous mode [ 64.923497][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.925694][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop3 [ 64.934910][ T669] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.949332][ T669] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.949503][ T49] device bridge_slave_0 left promiscuous mode [ 64.963622][ T669] 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 [ 64.970092][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.990842][ T669] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.009963][ T669] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.023701][ T49] device bridge_slave_1 left promiscuous mode [ 65.023824][ T669] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.030880][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.046153][ T669] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.068713][ T669] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.068718][ T49] device bridge_slave_0 left promiscuous mode [ 65.068893][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.084799][ T669] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.116215][ T669] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.132402][ T669] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.132588][ T49] device bridge_slave_1 left promiscuous mode [ 65.147660][ T669] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.153940][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.165306][ T669] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.186534][ T49] device bridge_slave_0 left promiscuous mode [ 65.186593][ T669] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 65.192691][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.205033][ T669] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.227644][ T669] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.244253][ T49] device bridge_slave_1 left promiscuous mode [ 65.244345][ T669] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.250504][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.263885][ T669] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.284297][ T49] device bridge_slave_0 left promiscuous mode [ 65.290682][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.301264][ T49] device veth1_macvtap left promiscuous mode [ 65.307796][ T49] device veth0_vlan left promiscuous mode [ 65.314254][ T49] device veth1_macvtap left promiscuous mode [ 65.320750][ T49] device veth0_vlan left promiscuous mode [ 65.327126][ T49] device veth1_macvtap left promiscuous mode [ 65.338599][ T49] device veth0_vlan left promiscuous mode [ 65.346910][ T49] device veth1_macvtap left promiscuous mode [ 65.353562][ T49] device veth0_vlan left promiscuous mode [ 65.359541][ T49] device veth1_macvtap left promiscuous mode [ 65.365964][ T49] device veth0_vlan left promiscuous mode [ 65.372144][ T49] device veth1_macvtap left promiscuous mode [ 65.378383][ T49] device veth0_vlan left promiscuous mode [ 65.384640][ T49] device veth1_macvtap left promiscuous mode [ 65.390822][ T49] device veth0_vlan left promiscuous mode [ 65.397566][ T49] device veth1_macvtap left promiscuous mode [ 65.403727][ T49] device veth0_vlan left promiscuous mode [ 66.065027][ T692] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.072620][ T692] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.080638][ T692] device bridge_slave_0 entered promiscuous mode [ 66.088381][ T694] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.096517][ T694] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.104184][ T694] device bridge_slave_0 entered promiscuous mode [ 66.112352][ T694] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.119936][ T694] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.127540][ T694] device bridge_slave_1 entered promiscuous mode [ 66.143144][ T692] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.150341][ T692] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.158086][ T692] device bridge_slave_1 entered promiscuous mode [ 66.173672][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.181879][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.190512][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.199739][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.253668][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.262273][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.279456][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.288793][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.298706][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.306757][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.323684][ T678] device veth0_vlan entered promiscuous mode [ 66.362247][ T696] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.369934][ T696] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.378126][ T696] device bridge_slave_0 entered promiscuous mode [ 66.385424][ T696] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.392726][ T696] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.400465][ T696] device bridge_slave_1 entered promiscuous mode [ 66.443653][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.452046][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.477525][ T678] device veth1_macvtap entered promiscuous mode [ 66.495118][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.503413][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.510989][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.531222][ T708] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.538543][ T708] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.546106][ T708] device bridge_slave_0 entered promiscuous mode [ 66.553974][ T708] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.561278][ T708] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.568977][ T708] device bridge_slave_1 entered promiscuous mode [ 66.604267][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.612691][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.621397][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.628852][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.636997][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.646210][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.654994][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.663592][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.672462][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.691440][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.700105][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.708991][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.716416][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.751035][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.759635][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.790515][ T716] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 66.795941][ T694] device veth0_vlan entered promiscuous mode [ 66.806581][ T716] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.824192][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.832963][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.837132][ T716] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.82: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.842496][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.867866][ T716] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 66.868109][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.884860][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop2 [ 66.888042][ T678] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.900018][ T694] device veth1_macvtap entered promiscuous mode [ 66.904993][ T678] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.929475][ T678] 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 [ 66.951015][ T678] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.951205][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.964944][ T678] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.973773][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.985913][ T678] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.993346][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.007352][ T678] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.016048][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.030672][ T678] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.038079][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.053530][ T678] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.053701][ T678] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.062196][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.077008][ T678] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.091963][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.100023][ T678] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.115151][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.122157][ T678] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.134333][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.142935][ T678] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 67.155816][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.156004][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.163624][ T678] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.176273][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.184358][ T678] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.192323][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.233627][ T678] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.253133][ T678] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.280497][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.291435][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.301726][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.312430][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.320486][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.329144][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.339566][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.346973][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.355029][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.364123][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.372330][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.379585][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.387275][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.395748][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.402971][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.410820][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.419274][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.437708][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.446479][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.454852][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.479245][ T692] device veth0_vlan entered promiscuous mode [ 67.487583][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.496570][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.504472][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.529033][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.537667][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.546063][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.547687][ T720] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 67.554387][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.562910][ T720] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.570811][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.589904][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.598137][ T708] device veth0_vlan entered promiscuous mode [ 67.624181][ T696] device veth0_vlan entered promiscuous mode [ 67.624563][ T720] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.83: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.643175][ T696] device veth1_macvtap entered promiscuous mode [ 67.659286][ T720] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem 2025/10/17 06:35:19 executed programs: 82 [ 67.663262][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.677711][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.687541][ T694] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.688005][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop5 [ 67.701911][ T694] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.708717][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.720722][ T694] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 67.728669][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.750475][ T694] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.757330][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.769500][ T694] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.776533][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.790064][ T694] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.798337][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.813143][ T694] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.839433][ T694] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.840280][ T692] device veth1_macvtap entered promiscuous mode [ 67.861709][ T694] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.878324][ T694] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.878984][ T708] device veth1_macvtap entered promiscuous mode [ 67.894662][ T694] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.916604][ T694] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.928853][ T694] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.943250][ T694] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 67.956498][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.957084][ T694] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.966784][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.990110][ T694] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.990238][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.006439][ T694] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.015076][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.026319][ T694] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.070159][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.106914][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.128094][ T724] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.146450][ T724] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.154713][ T728] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 68.165424][ T724] device bridge_slave_0 entered promiscuous mode [ 68.172123][ T728] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.172933][ T724] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.189954][ T724] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.197860][ T724] device bridge_slave_1 entered promiscuous mode [ 68.223171][ T728] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.93: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.235629][ T733] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 68.252347][ T733] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.255474][ T734] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 68.277483][ T728] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 68.285921][ T734] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.337147][ T733] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.80: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.338032][ T708] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.361025][ T733] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 68.377646][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.387170][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.391994][ T708] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.409184][ T734] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.90: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.411342][ T708] 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 [ 68.430929][ T692] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.455779][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.462072][ T692] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.470380][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.483646][ T708] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.491459][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.508460][ T708] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.510174][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.510535][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.523853][ T734] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 68.527519][ T692] 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 [ 68.535662][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.542266][ T696] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.549486][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.581511][ T708] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.590027][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.590568][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.613560][ T692] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.620905][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.636660][ T696] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.663139][ T708] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.663921][ T692] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.681936][ T696] 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 [ 68.704917][ T724] device veth0_vlan entered promiscuous mode [ 68.720591][ T708] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.721057][ T692] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.738397][ T708] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.752931][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.768190][ T692] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.778364][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.792786][ T692] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.800916][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.816750][ T696] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.824342][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.836490][ T696] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.844850][ T708] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.857982][ T692] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.858257][ T692] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.874094][ T696] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.888834][ T692] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.904081][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.942900][ T692] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.954943][ T708] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.955711][ T692] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.971347][ T696] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.984365][ T692] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 68.984650][ T692] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.001889][ T708] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.015212][ T696] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.028063][ T708] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.049215][ T724] device veth1_macvtap entered promiscuous mode [ 69.058228][ T708] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 69.071310][ T692] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.077890][ T708] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.091532][ T692] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.112064][ T708] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.122732][ T696] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.134728][ T708] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.165661][ T692] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.178987][ T708] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.192376][ T696] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.222901][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.241239][ T742] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.262957][ T742] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.271669][ T742] device bridge_slave_0 entered promiscuous mode [ 69.278393][ T696] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.279826][ T742] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.302947][ T742] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.311633][ T742] device bridge_slave_1 entered promiscuous mode [ 69.319299][ T696] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.331558][ T696] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.350899][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.353177][ T696] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 69.365294][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.384147][ T696] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.398946][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.399497][ T696] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.407834][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.425317][ T696] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.445150][ T696] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.515346][ T749] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 69.533610][ T749] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.563141][ T742] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.570471][ T742] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.578023][ T742] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.585440][ T742] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.633682][ T749] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.97: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.668530][ T749] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 69.696872][ T724] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.701645][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop1 [ 69.709440][ T724] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.729210][ T724] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 69.750961][ T724] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.763224][ T724] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.777592][ T724] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.793632][ T724] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.812904][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.823378][ T724] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.823741][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.840201][ T724] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.864398][ T724] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.879687][ T724] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.896263][ T724] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.909056][ T724] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.909261][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.923239][ T724] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 69.930535][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.943038][ T724] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.955734][ T753] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.972541][ T753] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.980122][ T724] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 69.980527][ T724] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.997979][ T753] device bridge_slave_0 entered promiscuous mode [ 70.009432][ T724] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.035205][ T753] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.042286][ T753] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.050696][ T753] device bridge_slave_1 entered promiscuous mode [ 70.077309][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.101033][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.113378][ T755] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.120510][ T755] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.128202][ T755] device bridge_slave_0 entered promiscuous mode [ 70.140844][ T755] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.148428][ T755] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.156904][ T755] device bridge_slave_1 entered promiscuous mode [ 70.208984][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.239430][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.248323][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.256600][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.283673][ T763] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.291088][ T763] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.299188][ T763] device bridge_slave_0 entered promiscuous mode [ 70.306762][ T763] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.314642][ T763] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.322277][ T763] device bridge_slave_1 entered promiscuous mode [ 70.347278][ T742] device veth0_vlan entered promiscuous mode [ 70.389205][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.399604][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.446411][ T742] device veth1_macvtap entered promiscuous mode [ 70.472459][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.480723][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.489167][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.511719][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.520458][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.550433][ T770] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 70.561681][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.569872][ T770] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.570547][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.588650][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.593878][ T770] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.92: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.597786][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.616875][ T770] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 70.626551][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.640104][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.641849][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop9 [ 70.649096][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.658363][ T742] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.664122][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.676613][ T742] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.687629][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.699729][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop9 [ 70.705577][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.713711][ T742] 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 [ 70.738071][ T768] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.748471][ T768] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.749248][ T742] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.756303][ T768] device bridge_slave_0 entered promiscuous mode [ 70.767792][ T742] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.788849][ T742] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.804745][ T742] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.821252][ T742] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.833143][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.845046][ T742] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.846350][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.863273][ T742] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.868325][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.883988][ T742] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.891982][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.907503][ T742] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.915543][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.927447][ T742] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.935983][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.948767][ T742] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 70.957719][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.970320][ T742] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.977630][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.992890][ T742] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.016510][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.017250][ T742] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.038339][ T742] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.038480][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.060374][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.067909][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.075814][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.084576][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.092839][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.100362][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.109284][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.117973][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.126656][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.135145][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.143678][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.151883][ T768] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.159168][ T768] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.166959][ T768] device bridge_slave_1 entered promiscuous mode [ 71.206767][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.216491][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.225327][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.233859][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.240974][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.248630][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.257414][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.264679][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.272321][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.280461][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.288861][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.296876][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.305046][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.314642][ T753] device veth0_vlan entered promiscuous mode [ 71.350126][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.358662][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.385511][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.395069][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.403914][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.412241][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.420787][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.429119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.437324][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.444829][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.471124][ T755] device veth0_vlan entered promiscuous mode [ 71.480888][ T753] device veth1_macvtap entered promiscuous mode [ 71.491255][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.500542][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.509424][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.533747][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.542284][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.551531][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.560161][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.572180][ T755] device veth1_macvtap entered promiscuous mode [ 71.599288][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.607760][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.616828][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.624505][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.632921][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.661631][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.669889][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.685577][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.693503][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.701368][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.710002][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.719312][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.728168][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.747410][ T763] device veth0_vlan entered promiscuous mode [ 71.789965][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.798005][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.809319][ T763] device veth1_macvtap entered promiscuous mode [ 71.817767][ T777] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.825126][ T777] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.832822][ T777] device bridge_slave_0 entered promiscuous mode [ 71.840438][ T777] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.848871][ T777] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.856026][ T782] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 71.856081][ T782] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.865982][ T777] device bridge_slave_1 entered promiscuous mode [ 71.884963][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.894205][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.895100][ T782] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.99: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.902726][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.923361][ T782] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 71.930979][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.947735][ T753] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.950904][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop0 [ 71.960777][ T753] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.960820][ T753] 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 [ 71.968821][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.985247][ T753] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.004152][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.012913][ T753] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.023533][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.023817][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.053340][ T753] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.074696][ T753] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.090919][ T753] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.107274][ T753] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.122577][ T753] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.141038][ T753] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.145721][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.156326][ T753] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.165468][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.185774][ T753] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.185892][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.199528][ T753] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 72.208523][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.221267][ T753] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.230332][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.245301][ T753] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.253752][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.269790][ T753] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.278141][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.289916][ T753] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.297311][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.370235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.379842][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.412668][ T786] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 72.419814][ T768] device veth0_vlan entered promiscuous mode [ 72.429383][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.439375][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.445575][ T786] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.448432][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.468818][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.477301][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.485398][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.485960][ T789] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 72.497524][ T786] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.108: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.517083][ T768] device veth1_macvtap entered promiscuous mode [ 72.527730][ T786] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 72.542448][ T789] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.559317][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.571083][ T755] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.571783][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop6 [ 72.583197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.589782][ T755] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.598279][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.619761][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.629498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.638888][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.645093][ T755] 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 [ 72.648119][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.671285][ T789] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.110: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.678093][ T755] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.702531][ T789] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 72.708841][ T755] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.726780][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop3 [ 72.746147][ T763] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.753432][ T755] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.759202][ T763] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.774812][ T755] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 2025/10/17 06:35:24 executed programs: 105 [ 72.788589][ 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 [ 72.806159][ T755] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.825252][ T763] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.840088][ T755] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.852342][ T763] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.885559][ 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 [ 72.885886][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.901297][ 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 [ 72.917446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.932422][ T755] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.952296][ T755] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.952535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.969267][ T763] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.979655][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.994979][ 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 [ 73.017985][ T755] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.024279][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.032078][ 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 [ 73.038687][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.044722][ T794] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 73.054352][ T755] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.062197][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.071481][ 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 [ 73.085071][ T794] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.094005][ T755] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 73.109588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.119723][ T763] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.133100][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.159595][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.167476][ T763] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.168303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.182333][ T763] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 73.191096][ T755] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.207536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.225644][ T755] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.232523][ 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 [ 73.246244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.268378][ T763] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.272811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.297307][ T755] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.297312][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.298187][ T763] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.309500][ T755] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.325352][ T763] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.330678][ T794] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.111: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.378953][ T794] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 73.388643][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.412395][ T777] device veth0_vlan entered promiscuous mode [ 73.434640][ T768] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.448192][ T768] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.453996][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.461706][ T768] 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 [ 73.491466][ T768] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.492116][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.504214][ T768] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.523785][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.526866][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.536639][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.551517][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.561027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.582670][ T768] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.583896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.599730][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.623148][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.640783][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.662648][ T768] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.676848][ T768] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.691077][ T768] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 73.705599][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.721562][ T768] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 73.738804][ T768] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.751016][ T768] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.754077][ T777] device veth1_macvtap entered promiscuous mode [ 73.790348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.798662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.807830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.849959][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.858662][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.895111][ T799] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.902337][ T799] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.910702][ T799] device bridge_slave_0 entered promiscuous mode [ 73.943791][ T808] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 73.953296][ T808] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.967540][ T799] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.971988][ T808] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.114: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.976239][ T799] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.002068][ T799] device bridge_slave_1 entered promiscuous mode [ 74.002549][ T808] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 74.071307][ T512] udevd[512]: incorrect ext4 checksum on /dev/loop5 [ 74.080811][ T777] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.096531][ T777] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.110729][ T777] 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 [ 74.116096][ T805] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.139607][ T777] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.140544][ T805] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.152304][ T777] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.152584][ T777] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.160631][ T805] device bridge_slave_0 entered promiscuous mode [ 74.173651][ T777] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.196611][ T799] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.218830][ T799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.226474][ T799] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.233770][ T799] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.241602][ T777] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.250832][ T806] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.264986][ T777] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.265219][ T806] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.280242][ T777] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.288137][ T806] device bridge_slave_0 entered promiscuous mode [ 74.303879][ T777] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.333381][ T777] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.334121][ T805] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.345658][ T777] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.353687][ T805] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.367447][ T777] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 74.367776][ T777] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.377188][ T805] device bridge_slave_1 entered promiscuous mode [ 74.389647][ T777] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 74.413291][ T806] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.427015][ T777] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.434240][ T806] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.452593][ T777] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.453848][ T806] device bridge_slave_1 entered promiscuous mode [ 74.483369][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.490961][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.513656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.521405][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.564275][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.574075][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.582337][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.589862][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.598228][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.607341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.615769][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.622780][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.630856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.639776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.649129][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.657500][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.714593][ T49] device bridge_slave_1 left promiscuous mode [ 74.720808][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.729023][ T49] device bridge_slave_0 left promiscuous mode [ 74.735743][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.743959][ T49] device bridge_slave_1 left promiscuous mode [ 74.750441][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.758292][ T49] device bridge_slave_0 left promiscuous mode [ 74.764797][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.773782][ T49] device bridge_slave_1 left promiscuous mode [ 74.780116][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.788178][ T49] device bridge_slave_0 left promiscuous mode [ 74.804039][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.812400][ T49] device bridge_slave_1 left promiscuous mode [ 74.819161][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.826737][ T49] device bridge_slave_0 left promiscuous mode [ 74.833128][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.841630][ T49] device bridge_slave_1 left promiscuous mode [ 74.848243][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.856111][ T49] device bridge_slave_0 left promiscuous mode [ 74.862536][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.871338][ T49] device bridge_slave_1 left promiscuous mode [ 74.878512][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.886534][ T49] device bridge_slave_0 left promiscuous mode [ 74.892943][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.901031][ T49] device bridge_slave_1 left promiscuous mode [ 74.907711][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.915505][ T49] device bridge_slave_0 left promiscuous mode [ 74.921788][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.929785][ T49] device bridge_slave_1 left promiscuous mode [ 74.936707][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.945062][ T49] device bridge_slave_0 left promiscuous mode [ 74.951903][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.960944][ T49] device bridge_slave_1 left promiscuous mode [ 74.967569][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.975078][ T49] device bridge_slave_0 left promiscuous mode [ 74.981265][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.989246][ T49] device bridge_slave_1 left promiscuous mode [ 74.995637][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.003400][ T49] device bridge_slave_0 left promiscuous mode [ 75.009595][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.017787][ T49] device bridge_slave_1 left promiscuous mode [ 75.024230][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.031942][ T49] device bridge_slave_0 left promiscuous mode [ 75.038859][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.047257][ T49] device bridge_slave_1 left promiscuous mode [ 75.053746][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.061085][ T49] device bridge_slave_0 left promiscuous mode [ 75.067451][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.075874][ T49] device bridge_slave_1 left promiscuous mode [ 75.082163][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.090102][ T49] device bridge_slave_0 left promiscuous mode [ 75.096684][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.107022][ T49] device veth1_macvtap left promiscuous mode [ 75.113341][ T49] device veth0_vlan left promiscuous mode [ 75.119253][ T49] device veth1_macvtap left promiscuous mode [ 75.125656][ T49] device veth0_vlan left promiscuous mode [ 75.131668][ T49] device veth1_macvtap left promiscuous mode [ 75.138233][ T49] device veth0_vlan left promiscuous mode [ 75.144433][ T49] device veth1_macvtap left promiscuous mode [ 75.150589][ T49] device veth0_vlan left promiscuous mode [ 75.156565][ T49] device veth1_macvtap left promiscuous mode [ 75.162668][ T49] device veth0_vlan left promiscuous mode [ 75.168695][ T49] device veth1_macvtap left promiscuous mode [ 75.175029][ T49] device veth0_vlan left promiscuous mode [ 75.180957][ T49] device veth1_macvtap left promiscuous mode [ 75.187604][ T49] device veth0_vlan left promiscuous mode [ 75.193730][ T49] device veth1_macvtap left promiscuous mode [ 75.200476][ T49] device veth0_vlan left promiscuous mode [ 75.206929][ T49] device veth1_macvtap left promiscuous mode [ 75.213145][ T49] device veth0_vlan left promiscuous mode [ 75.219045][ T49] device veth1_macvtap left promiscuous mode [ 75.225374][ T49] device veth0_vlan left promiscuous mode [ 75.231422][ T49] device veth1_macvtap left promiscuous mode [ 75.237778][ T49] device veth0_vlan left promiscuous mode [ 75.243781][ T49] device veth1_macvtap left promiscuous mode [ 75.250053][ T49] device veth0_vlan left promiscuous mode [ 75.256500][ T49] device veth1_macvtap left promiscuous mode [ 75.262497][ T49] device veth0_vlan left promiscuous mode [ 76.334213][ T814] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.341600][ T814] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.349390][ T814] device bridge_slave_0 entered promiscuous mode [ 76.357019][ T814] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.364113][ T814] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.372203][ T814] device bridge_slave_1 entered promiscuous mode [ 76.399329][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.408316][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.434523][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.443330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.460323][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.468006][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.481744][ T823] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.489482][ T823] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.497258][ T823] device bridge_slave_0 entered promiscuous mode [ 76.504580][ T823] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.511788][ T823] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.519330][ T823] device bridge_slave_1 entered promiscuous mode [ 76.553888][ T799] device veth0_vlan entered promiscuous mode [ 76.587629][ T814] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.594803][ T814] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.602231][ T814] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.609498][ T814] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.644238][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.652365][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.661107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.669652][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.678492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.686211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.704224][ T799] device veth1_macvtap entered promiscuous mode [ 76.712623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.720492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.728519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.736289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.745134][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.752290][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.759886][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.768202][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.775669][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.783626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.791313][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.799266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.807710][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.816305][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.824057][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.831705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.840879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.849625][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.856816][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.865416][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.883228][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.891971][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.900222][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.907485][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.916848][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.925927][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.935180][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.949659][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.973667][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.981348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.989900][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.999541][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.008676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.017678][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.026171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.034821][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.042935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.053929][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.062078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.070372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.078786][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.090314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.121305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.130829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.140281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.149105][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.157963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.167090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.178244][ T806] device veth0_vlan entered promiscuous mode [ 77.187361][ T814] device veth0_vlan entered promiscuous mode [ 77.196082][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.204583][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.213736][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.221409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.230969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.238981][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.247248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.255528][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.275346][ T805] device veth0_vlan entered promiscuous mode [ 77.287725][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.296352][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.305051][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.312224][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.320920][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.330398][ T828] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 77.341190][ T828] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.341370][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.356077][ T828] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.122: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.359981][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.385550][ T828] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 77.388070][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.404582][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.404888][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop7 [ 77.425065][ T806] device veth1_macvtap entered promiscuous mode [ 77.440131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.451162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.452031][ T799] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.463717][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop7 [ 77.472259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.479566][ T799] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.486194][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.499337][ T799] 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 [ 77.507684][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.528873][ T799] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.536248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.548401][ T799] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.564150][ T814] device veth1_macvtap entered promiscuous mode [ 77.576831][ T799] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.593982][ T805] device veth1_macvtap entered promiscuous mode [ 77.603220][ T799] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.618717][ T799] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.635446][ T799] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.652825][ T799] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.653351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.668854][ T799] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.677082][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.692111][ T799] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.700123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.711533][ T799] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.720624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.733829][ T799] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 77.743824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.754645][ T799] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.762882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.777491][ T799] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.802255][ T799] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.814647][ T799] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.838831][ T823] device veth0_vlan entered promiscuous mode [ 77.845975][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.855703][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.864700][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.873930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 2025/10/17 06:35:29 executed programs: 117 [ 77.882665][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.890642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.898977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.908591][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.917019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.925725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.961895][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.977515][ T823] device veth1_macvtap entered promiscuous mode [ 77.992012][ T832] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 78.001833][ T832] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.011417][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.029499][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.041043][ T835] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 78.050588][ T835] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.081687][ T832] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.124: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.105415][ T832] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 78.105973][ T837] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 78.123717][ T837] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.151157][ T835] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.117: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.151547][ T844] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 78.170512][ T835] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 78.180087][ T806] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.201218][ T805] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.205577][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop4 [ 78.214501][ T837] EXT4-fs error (device loop1): ext4_dx_csum_set:529: inode #2: comm syz.1.119: dir seems corrupt? Run e2fsck -D. [ 78.223042][ T423] udevd[423]: incorrect ext4 checksum on /dev/loop1 [ 78.242920][ T512] udevd[512]: incorrect ext4 checksum on /dev/loop8 [ 78.250683][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop4 [ 78.257964][ T805] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.271568][ T806] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.274973][ T844] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.285539][ T806] 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 [ 78.296417][ T805] 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 [ 78.317584][ T806] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.352132][ T806] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.365870][ T805] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.366243][ T806] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.378366][ T805] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.406369][ T837] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.119: bad entry in directory: inode out of bounds - offset=0, inode=2033530174, rec_len=1012, size=1012 fake=0 [ 78.406784][ T806] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.427072][ T805] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.443196][ T806] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 78.457104][ T837] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 78.472874][ T806] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.482074][ T805] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.496712][ T806] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.517617][ T847] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.534984][ T806] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.535291][ T847] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.550698][ T806] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.557888][ T847] device bridge_slave_0 entered promiscuous mode [ 78.569962][ T806] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.578351][ T844] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.129: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.589409][ T805] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 78.609075][ T844] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 78.629258][ T814] ================================================================== [ 78.636338][ T847] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.641796][ T814] BUG: KASAN: use-after-free in ext4_htree_fill_tree+0x1066/0x10d0 [ 78.649765][ T847] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.658058][ T814] Read of size 1 at addr ffff888121771365 by task syz-executor/814 [ 78.658061][ T814] [ 78.658073][ T814] CPU: 0 PID: 814 Comm: syz-executor Not tainted syzkaller #0 [ 78.658085][ T814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 78.670379][ T847] device bridge_slave_1 entered promiscuous mode [ 78.674331][ T814] Call Trace: [ 78.674355][ T814] __dump_stack+0x21/0x24 [ 78.674366][ T814] dump_stack_lvl+0x169/0x1d8 [ 78.674377][ T814] ? show_regs_print_info+0x18/0x18 [ 78.674397][ T814] ? thaw_kernel_threads+0x220/0x220 [ 78.688517][ T823] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.695618][ T814] print_address_description+0x7f/0x2c0 [ 78.695632][ T814] ? ext4_htree_fill_tree+0x1066/0x10d0 [ 78.695642][ T814] kasan_report+0xe2/0x130 [ 78.695652][ T814] ? ext4_htree_fill_tree+0x1066/0x10d0 [ 78.695671][ T814] __asan_report_load1_noabort+0x14/0x20 [ 78.713031][ T823] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.714530][ T814] ext4_htree_fill_tree+0x1066/0x10d0 [ 78.720196][ T823] 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 [ 78.725788][ T814] ? ext4_handle_dirty_dirblock+0x610/0x610 [ 78.725802][ T814] ? ext4_readdir+0x47d/0x39b0 [ 78.725812][ T814] ext4_readdir+0x2b45/0x39b0 [ 78.725832][ T814] ? perf_event_namespaces_output+0x4f0/0x4f0 [ 78.770907][ T847] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.778944][ T814] ? ext4_dir_llseek+0x470/0x470 [ 78.778955][ T814] ? can_reuse_spf_vma+0xe0/0xe0 [ 78.778978][ T814] ? fsnotify_perm+0x31b/0x4b0 [ 78.784358][ T847] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.805262][ T814] ? __kasan_check_write+0x14/0x20 [ 78.805273][ T814] iterate_dir+0x260/0x570 [ 78.805285][ T814] ? ext4_dir_llseek+0x470/0x470 [ 78.805302][ T814] __se_sys_getdents64+0xe5/0x240 [ 78.811688][ T847] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.816463][ T814] ? __x64_sys_getdents64+0x90/0x90 [ 78.816471][ T814] ? filldir+0x690/0x690 [ 78.816489][ T814] ? debug_smp_processor_id+0x17/0x20 [ 78.821147][ T847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.827286][ T814] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 78.827304][ T814] __x64_sys_getdents64+0x7b/0x90 [ 78.835376][ T806] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 78.839854][ T814] do_syscall_64+0x31/0x40 [ 78.839866][ T814] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 78.839880][ T814] RIP: 0033:0x7f7e1e350873 [ 78.846254][ T823] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.850001][ T814] Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 a2 3e f8 ff 66 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 a8 ff ff ff f7 d8 [ 78.850017][ T814] RSP: 002b:00007ffc1da90488 EFLAGS: 00000293 [ 78.857530][ T823] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.862379][ T814] ORIG_RAX: 00000000000000d9 [ 78.862387][ T814] RAX: ffffffffffffffda RBX: 0000555577e7c4e0 RCX: 00007f7e1e350873 [ 78.862401][ T814] RDX: 0000000000008000 RSI: 0000555577e7c4e0 RDI: 0000000000000005 [ 78.867565][ T823] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.872091][ T814] RBP: 0000555577e7c4b4 R08: 0000000000028b61 R09: 0000000000000000 [ 78.872100][ T814] R10: 00007f7e1e4aeca0 R11: 0000000000000293 R12: ffffffffffffffa8 [ 78.872108][ T814] R13: 0000000000000010 R14: 0000555577e7c4b0 R15: 00007ffc1da92730 [ 78.872124][ T814] [ 78.877886][ T823] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.884603][ T814] The buggy address belongs to the page: [ 78.884618][ T814] page:ffffea000485dc40 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x121771 [ 78.884627][ T814] flags: 0x4000000000000000() [ 78.884644][ T814] raw: 4000000000000000 dead000000000100 dead000000000122 0000000000000000 [ 78.891026][ T823] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 78.894987][ T814] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 78.894993][ T814] page dumped because: kasan: bad access detected [ 78.894998][ T814] page_owner tracks the page as freed [ 78.895012][ T814] page last allocated via order 0, migratetype Movable, gfp_mask 0x100cca(GFP_HIGHUSER_MOVABLE), pid 752, ts 69555980789, free_ts 73221344803 [ 78.895027][ T814] prep_new_page+0x179/0x180 [ 78.895036][ T814] get_page_from_freelist+0x2235/0x23d0 [ 78.895044][ T814] __alloc_pages_nodemask+0x268/0x5f0 [ 78.895054][ T814] handle_pte_fault+0xf53/0x3750 [ 78.895063][ T814] handle_mm_fault+0xf3f/0x16a0 [ 78.895072][ T814] do_user_addr_fault+0x5a2/0xc80 [ 78.895082][ T814] exc_page_fault+0x5a/0xc0 [ 78.895092][ T814] asm_exc_page_fault+0x1e/0x30 [ 78.895095][ T814] page last free stack trace: [ 78.895105][ T814] free_unref_page_prepare+0x2b7/0x2d0 [ 78.895116][ T814] free_unref_page_list+0x12e/0x9b0 [ 78.895126][ T814] release_pages+0xe38/0xe80 [ 78.895135][ T814] free_pages_and_swap_cache+0x86/0xa0 [ 78.895144][ T814] tlb_finish_mmu+0x175/0x300 [ 78.895151][ T814] exit_mmap+0x2fc/0x540 [ 78.895159][ T814] __mmput+0x93/0x2f0 [ 78.895166][ T814] mmput+0x4e/0x150 [ 78.895175][ T814] do_exit+0x9ae/0x2480 [ 78.895184][ T814] do_group_exit+0x141/0x310 [ 78.895194][ T814] __x64_sys_exit_group+0x3f/0x40 [ 78.895202][ T814] do_syscall_64+0x31/0x40 [ 78.895213][ T814] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 78.895216][ T814] [ 78.895220][ T814] Memory state around the buggy address: [ 78.895229][ T814] ffff888121771200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 78.895238][ T814] ffff888121771280: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 78.895246][ T814] >ffff888121771300: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 78.895251][ T814] ^ [ 78.895259][ T814] ffff888121771380: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 78.895267][ T814] ffff888121771400: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 78.895271][ T814] ================================================================== [ 78.895275][ T814] Disabling lock debugging due to kernel taint [ 78.897885][ T805] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.903064][ T806] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.909483][ T814] EXT4-fs error (device loop1): htree_dirblock_to_tree:1092: inode #2: block 20: comm syz-executor: bad entry in directory: inode out of bounds - offset=1024, inode=2033530174, rec_len=1012, size=1024 fake=0 [ 78.933735][ T24] kauditd_printk_skb: 4 callbacks suppressed [ 78.933747][ T24] audit: type=1400 audit(1760682930.850:119): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 78.933766][ T24] audit: type=1400 audit(1760682930.850:120): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 78.933782][ T24] audit: type=1400 audit(1760682930.850:121): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 78.933798][ T24] audit: type=1400 audit(1760682930.850:122): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 78.933812][ T24] audit: type=1400 audit(1760682930.850:123): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 78.933828][ T24] audit: type=1400 audit(1760682930.850:124): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 78.933842][ T24] audit: type=1400 audit(1760682930.850:125): avc: denied { getattr } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 78.935986][ T823] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.938693][ T805] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.962901][ T823] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.023417][ T847] device veth0_vlan entered promiscuous mode [ 79.073175][ T805] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.083333][ T806] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.095139][ T805] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.105745][ T823] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.129945][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.130378][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.130677][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.143364][ T805] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.147535][ T823] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.151866][ T805] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 79.167100][ T823] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.174877][ T806] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.179222][ T805] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.188781][ T806] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.194905][ T823] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 79.272593][ T805] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.273698][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.279850][ T805] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.282021][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.303011][ T805] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.306887][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.391153][ T823] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.409140][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.423357][ T823] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 79.435447][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.457804][ T823] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.480041][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.501100][ T823] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.528794][ T847] device veth1_macvtap entered promiscuous mode [ 79.980044][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.988791][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.997700][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.048961][ T855] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.057938][ T855] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.065890][ T855] device bridge_slave_0 entered promiscuous mode [ 80.076904][ T855] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.084151][ T855] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.091457][ T855] device bridge_slave_1 entered promiscuous mode [ 80.156233][ T860] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.164021][ T860] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.171595][ T860] device bridge_slave_0 entered promiscuous mode [ 80.188205][ T860] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.196753][ T860] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.204405][ T860] device bridge_slave_1 entered promiscuous mode [ 80.211408][ T855] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.218681][ T855] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.226248][ T855] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.234180][ T855] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.264785][ T862] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 80.275189][ T862] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.293913][ T862] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.136: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.304682][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.322785][ T862] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 80.324174][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.341023][ T847] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.341961][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.355131][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop0 [ 80.361666][ T847] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.381503][ T847] 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 [ 80.402431][ T847] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.414690][ T847] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.428713][ T847] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.444232][ T847] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.462561][ T847] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.483688][ T847] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.498936][ T847] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.524615][ T847] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.540124][ T855] device veth0_vlan entered promiscuous mode [ 80.547232][ T847] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.560316][ T847] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.572173][ T869] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.575015][ T847] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 80.575298][ T847] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.582383][ T869] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.595807][ T847] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.596177][ T847] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.612108][ T869] device bridge_slave_0 entered promiscuous mode [ 80.623046][ T847] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.670706][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.679553][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.687891][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.696668][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.705724][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.714462][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.731657][ T869] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.739013][ T869] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.746503][ T869] device bridge_slave_1 entered promiscuous mode [ 80.757535][ T855] device veth1_macvtap entered promiscuous mode [ 80.764572][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.777701][ T870] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.784906][ T870] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.792271][ T870] device bridge_slave_0 entered promiscuous mode [ 80.800357][ T870] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.807563][ T870] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.815265][ T870] device bridge_slave_1 entered promiscuous mode [ 80.857077][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.866306][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.910423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 80.932305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.941179][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.948707][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.976827][ T860] device veth0_vlan entered promiscuous mode [ 80.986734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.996008][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.005248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.018229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.020515][ T881] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 81.026849][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.035820][ T881] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.061127][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.065756][ T881] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.132: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.074497][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.090256][ T881] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 81.096892][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.097859][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.119050][ T855] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.123051][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop6 [ 81.134101][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.141306][ T855] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.153108][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop6 [ 81.165433][ T855] 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 [ 81.176023][ T860] device veth1_macvtap entered promiscuous mode [ 81.197440][ T855] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.209765][ T855] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.213395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 81.223863][ T855] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.231606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 81.247984][ T855] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.256754][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 81.272201][ T855] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.297639][ T855] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.313582][ T855] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.330135][ T855] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.335392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.353656][ T855] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.356365][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.366962][ T855] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.367003][ T855] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 81.367283][ T855] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.376920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.390168][ T855] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.404263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.419059][ T855] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.465554][ T855] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.525150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.534837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.543617][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.552224][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.561790][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.569005][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.577245][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.585659][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.594639][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.602185][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.626530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.636049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.646176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.655788][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.664429][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.676267][ T885] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 81.686128][ T885] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.707301][ T885] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.134: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.715972][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.735345][ T885] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 81.735627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.752261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.752744][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop3 [ 81.764311][ T860] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.770072][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.782048][ T860] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.789728][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.810583][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.818210][ T860] 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 [ 81.819638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.839814][ T860] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.847878][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.859449][ T860] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.867589][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.888298][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.893462][ T860] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.916823][ T860] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.919322][ T879] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.940464][ T879] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.940742][ T860] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 81.948789][ T879] device bridge_slave_0 entered promiscuous mode [ 81.964403][ T860] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.979795][ T869] device veth0_vlan entered promiscuous mode [ 81.993709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.001538][ T860] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.001815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.017089][ T860] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.026182][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.040786][ T860] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.049818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.061900][ T860] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.071031][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.082730][ T860] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 82.103035][ T860] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.117932][ T860] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 82.123298][ T879] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.135086][ T860] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.141787][ T879] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.153413][ T860] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.175182][ T879] device bridge_slave_1 entered promiscuous mode [ 82.188572][ T869] device veth1_macvtap entered promiscuous mode [ 82.203986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.211877][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.221558][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.230982][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.239176][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.247857][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.256596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.264448][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.272898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.297530][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.306301][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.315244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.324339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.346808][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.355606][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.372711][ T870] device veth0_vlan entered promiscuous mode [ 82.385576][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.394638][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.415584][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.423275][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.462137][ T870] device veth1_macvtap entered promiscuous mode [ 82.474227][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.482616][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.492191][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.500758][ T897] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 82.510264][ T897] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.519453][ T892] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.528803][ T892] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.536531][ T897] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.138: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 82.536662][ T897] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 82.557747][ T892] device bridge_slave_0 entered promiscuous mode [ 82.574286][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop2 [ 82.585141][ T869] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.592228][ T894] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.597376][ T869] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.604447][ T894] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.619214][ T869] 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 [ 82.626916][ T894] device bridge_slave_0 entered promiscuous mode [ 82.653927][ T869] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.654388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.666646][ T869] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.675496][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.697819][ T869] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.697974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.713312][ T869] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.721583][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.737732][ T869] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 82.764330][ T869] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.780388][ T869] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.781334][ T892] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.797039][ T869] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.803265][ T892] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.818767][ T869] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.825962][ T892] device bridge_slave_1 entered promiscuous mode [ 82.837599][ T869] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.859721][ T894] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.863518][ T869] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 82.867034][ T894] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.880368][ T869] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.887774][ T894] device bridge_slave_1 entered promiscuous mode 2025/10/17 06:35:34 executed programs: 141 [ 82.902480][ T869] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 82.934042][ T869] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.947101][ T869] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.987606][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.996785][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.034806][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.044210][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.052849][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.060221][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.068455][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.071315][ T906] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 83.077018][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.086399][ T906] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.096124][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.112809][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.124837][ T906] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.139: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.144629][ T906] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 83.160496][ T870] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.161171][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop5 [ 83.174093][ T870] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.195921][ T870] 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 [ 83.217920][ T870] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.229845][ T870] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.243724][ T870] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.243990][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.261421][ T870] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.269198][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.284178][ T870] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.291510][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.313220][ T870] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.332488][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.332511][ T870] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.341893][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.357525][ T870] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.365159][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.380094][ T870] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.388538][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.400703][ T870] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.423485][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.431169][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.438884][ T870] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 83.439070][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.451824][ T870] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.460568][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.475824][ T870] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 83.484648][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.500888][ T870] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.507395][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.508094][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.519531][ T870] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.527307][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.558794][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.566420][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.587733][ T879] device veth0_vlan entered promiscuous mode [ 83.614777][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.622688][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.631531][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.640740][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.651270][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.661739][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.677763][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.695011][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.705493][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.736437][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.744054][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.751910][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.761221][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.770081][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.779721][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.788672][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.795892][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.803510][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.818212][ T892] device veth0_vlan entered promiscuous mode [ 83.832826][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.841526][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.849929][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.858234][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.867863][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.876969][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.886166][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.893332][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.902648][ T879] device veth1_macvtap entered promiscuous mode [ 83.912558][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.921430][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.930595][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.948618][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.958471][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.993950][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.002242][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.011322][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.021515][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.030308][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.039238][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.066779][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.076606][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.087658][ T892] device veth1_macvtap entered promiscuous mode [ 84.120979][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.130005][ T917] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 84.135632][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.140106][ T917] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.166819][ T910] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.169503][ T917] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.142: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.174599][ T910] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.194426][ T917] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 84.214274][ T910] device bridge_slave_0 entered promiscuous mode [ 84.219124][ T879] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.224849][ T910] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.235372][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop7 [ 84.240921][ T910] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.255562][ T910] device bridge_slave_1 entered promiscuous mode [ 84.281151][ T912] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.289124][ T912] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.295903][ T879] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.298181][ T912] device bridge_slave_0 entered promiscuous mode [ 84.311595][ T879] 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 [ 84.318985][ T912] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.346726][ T912] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.346819][ T879] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.354851][ T912] device bridge_slave_1 entered promiscuous mode [ 84.366556][ T879] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.372823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.387085][ T879] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.395086][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.409783][ T879] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.439888][ T879] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.456912][ T879] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.473518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.473564][ T879] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.481968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.497488][ T879] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.520812][ T879] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.536653][ T879] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.551130][ T879] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 84.566616][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.567354][ T879] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.575522][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.590377][ T879] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.615011][ T894] device veth0_vlan entered promiscuous mode [ 84.623607][ T879] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.635799][ T879] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.661604][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.671536][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.695597][ T926] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 84.724106][ T894] device veth1_macvtap entered promiscuous mode [ 84.731271][ T926] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.743751][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.752245][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.762201][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.773450][ T926] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.152: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.792779][ T926] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 84.809753][ T892] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.810729][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop1 [ 84.822028][ T892] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.822067][ T892] 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 [ 84.823447][ T892] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.878026][ T892] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.892631][ T892] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.908378][ T892] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.924083][ T892] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 84.941509][ T892] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.957993][ T892] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.975962][ T892] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.992069][ T892] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.005111][ T892] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.019066][ T892] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 85.034110][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.034158][ T892] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.042150][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.058070][ T892] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.081605][ T892] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.094569][ T892] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.109764][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.118418][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.127463][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.136637][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.145892][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.154449][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.161671][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.170312][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.181918][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.189546][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.197892][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.206604][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.215922][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.243563][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.254276][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.263847][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.270985][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.280415][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.289384][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.299228][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.306541][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.316035][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.325252][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.334070][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.365719][ T910] device veth0_vlan entered promiscuous mode [ 85.372345][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.381086][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.382753][ T932] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 85.390053][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.405956][ T932] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.406352][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.441795][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.453888][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.462421][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.465500][ T932] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.147: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.470953][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.497763][ T932] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 85.526809][ T894] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.526950][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop8 [ 85.540312][ T894] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.554925][ T910] device veth1_macvtap entered promiscuous mode [ 85.568634][ T894] 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 [ 85.577021][ T912] device veth0_vlan entered promiscuous mode [ 85.602628][ T894] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.616032][ T894] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.631376][ T894] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.634049][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.655390][ T894] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.656083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.671043][ T894] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.679834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.695016][ T894] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.695426][ T894] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.704500][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.718230][ T894] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.742397][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.757990][ T894] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.766597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.778132][ T894] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.778168][ T894] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 85.778442][ T894] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.828483][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.840264][ T894] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 85.858614][ T894] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.872011][ T936] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.880166][ T936] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.887952][ T894] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.888637][ T936] device bridge_slave_0 entered promiscuous mode [ 85.912734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.920993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.928673][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.937173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.946201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.955195][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.964034][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.972948][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.982109][ T912] device veth1_macvtap entered promiscuous mode [ 85.997689][ T936] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.005083][ T936] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.012930][ T936] device bridge_slave_1 entered promiscuous mode [ 86.024109][ T930] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.031839][ T930] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.039924][ T930] device bridge_slave_0 entered promiscuous mode [ 86.048441][ T930] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.056178][ T930] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.064719][ T930] device bridge_slave_1 entered promiscuous mode [ 86.095648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.104763][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.114236][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.150707][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.160471][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.208296][ T944] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 86.219470][ T944] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.245364][ T944] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.158: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.273714][ T950] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 86.296914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.304796][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.312311][ T950] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.312334][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.323159][ T944] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 86.333623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.348424][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.355475][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.362686][ T950] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.159: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.362955][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.393330][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.398829][ T910] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.413951][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.414607][ T950] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 86.421377][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.437494][ T910] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.437798][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.451682][ T910] 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 [ 86.460728][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.485751][ T910] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.490001][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.508955][ T910] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.508966][ T912] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.508985][ T912] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.523224][ T910] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.535226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.548883][ T910] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.564050][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.583184][ T910] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 86.587685][ T912] 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 [ 86.594608][ T910] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.611122][ T912] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.635264][ T910] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.661913][ T936] device veth0_vlan entered promiscuous mode [ 86.681852][ T912] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.681876][ T910] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.697128][ T912] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.721176][ T910] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.726190][ T912] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.743766][ T910] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.753966][ T912] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 86.783859][ T912] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.790391][ T910] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 86.799831][ T912] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.827822][ T912] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.843336][ T910] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.844551][ T912] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.867167][ T910] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 86.872123][ T912] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.902400][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.903610][ T910] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.926350][ T912] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 86.926437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.940350][ T910] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.961571][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.961953][ T912] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.970217][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.998675][ T912] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.015195][ T912] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.028820][ T912] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.033566][ T936] device veth1_macvtap entered promiscuous mode [ 87.081077][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.092515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.121075][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.128925][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.137485][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.146115][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.155006][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.162683][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.170837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.180063][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.197223][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.205924][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.225815][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.234326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.244249][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.254394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.266448][ T949] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.274891][ T949] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.283427][ T949] device bridge_slave_0 entered promiscuous mode [ 87.291562][ T949] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.299360][ T949] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.308064][ T949] device bridge_slave_1 entered promiscuous mode [ 87.320782][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.330281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.339204][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.346618][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.399523][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.411467][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.427529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.438603][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.465196][ T963] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 87.476560][ T963] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.502060][ T963] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.166: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.522053][ T963] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 87.540584][ T427] udevd[427]: incorrect ext4 checksum on /dev/loop6 [ 87.549233][ T936] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.561566][ T936] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.575291][ T936] 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 [ 87.594844][ T930] device veth0_vlan entered promiscuous mode [ 87.602856][ T936] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.609540][ T930] device veth1_macvtap entered promiscuous mode [ 87.622221][ T936] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.636917][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.636953][ T936] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.646543][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.663424][ T936] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.672743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.688102][ T936] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.696106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.714010][ T936] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.722467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.737859][ T936] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.747380][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.761717][ T936] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.769985][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.786140][ T936] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.807906][ T936] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.821734][ T936] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 87.836088][ T936] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.852556][ T936] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 87.868997][ T936] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.881294][ T936] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.882351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.903964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.912102][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.922107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.931666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.940719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.016881][ T960] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.024578][ T960] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.032214][ T960] device bridge_slave_0 entered promiscuous mode [ 88.040705][ T960] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.047876][ T960] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.055945][ T960] device bridge_slave_1 entered promiscuous mode 2025/10/17 06:35:40 executed programs: 162 [ 88.063482][ T961] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.070642][ T961] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.078805][ T961] device bridge_slave_0 entered promiscuous mode [ 88.086721][ T961] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.094096][ T961] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.101802][ T961] device bridge_slave_1 entered promiscuous mode [ 88.189719][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.197229][ T973] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 88.198932][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.207541][ T973] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.250552][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.251774][ T973] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.164: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 88.259823][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.288208][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.288748][ T973] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 88.295907][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.297817][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.322273][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.331317][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.339002][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.339987][ T930] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.358910][ T930] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.378269][ T930] 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 [ 88.378562][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.403554][ T930] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.419028][ T930] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.433416][ T930] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.433433][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.448376][ T930] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 88.457070][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.472192][ T930] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 88.497077][ T930] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 88.512816][ T930] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 88.529016][ T930] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.538461][ T949] device veth0_vlan entered promiscuous mode [ 88.550976][ T930] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.558292][ T949] device veth1_macvtap entered promiscuous mode [ 88.569789][ T930] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.583701][ T930] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 88.593762][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.604990][ T930] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.604996][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.605173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.620802][ T930] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D.