Warning: Permanently added '10.128.1.115' (ED25519) to the list of known hosts. 2026/04/07 13:46:39 parsed 1 programs [ 40.811405][ T24] kauditd_printk_skb: 30 callbacks suppressed [ 40.811415][ T24] audit: type=1400 audit(1775569600.619:104): avc: denied { unlink } for pid=409 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" [ 40.845023][ T409] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.275765][ T24] audit: type=1401 audit(1775569601.089:105): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 41.313255][ T24] audit: type=1400 audit(1775569601.119:106): avc: denied { create } for pid=424 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 41.567117][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.575272][ T442] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.588402][ T442] device bridge_slave_0 entered promiscuous mode [ 41.596275][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.603565][ T442] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.610873][ T442] device bridge_slave_1 entered promiscuous mode [ 41.679039][ T442] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.686375][ T442] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.693810][ T442] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.700940][ T442] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.717035][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.724531][ T433] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.731680][ T433] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.741007][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.749443][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.756653][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.765854][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.774030][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.781025][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.791792][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.800916][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.815919][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.828024][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.836385][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.843830][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.851376][ T442] device veth0_vlan entered promiscuous mode [ 41.860671][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.870760][ T442] device veth1_macvtap entered promiscuous mode [ 41.880212][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.889872][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/04/07 13:46:41 executed programs: 0 [ 41.922487][ T24] audit: type=1400 audit(1775569601.729:107): avc: denied { write } for pid=403 comm="syz-execprog" path="pipe:[15649]" dev="pipefs" ino=15649 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 42.042041][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.049223][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.056707][ T470] device bridge_slave_0 entered promiscuous mode [ 42.064118][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.071144][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.078524][ T470] device bridge_slave_1 entered promiscuous mode [ 42.142874][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.150269][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.158193][ T472] device bridge_slave_0 entered promiscuous mode [ 42.165490][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.172658][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.180109][ T472] device bridge_slave_1 entered promiscuous mode [ 42.218918][ T478] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.226188][ T478] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.233663][ T478] device bridge_slave_0 entered promiscuous mode [ 42.241442][ T478] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.248597][ T478] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.256269][ T478] device bridge_slave_1 entered promiscuous mode [ 42.266392][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.273639][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.280877][ T477] device bridge_slave_0 entered promiscuous mode [ 42.288070][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.295221][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.302759][ T477] device bridge_slave_1 entered promiscuous mode [ 42.358967][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.366212][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.373658][ T476] device bridge_slave_0 entered promiscuous mode [ 42.380582][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.387937][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.395481][ T476] device bridge_slave_1 entered promiscuous mode [ 42.531605][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.539615][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.548355][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.556972][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.565991][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.573371][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.596737][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.604699][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.612049][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.620073][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.628916][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.637229][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.644451][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.651959][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.660270][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.668439][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.675454][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.683025][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.690689][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.698503][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.706485][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.714796][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.723467][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.731861][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.740044][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.747062][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.755627][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.764108][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.772173][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.779226][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.802192][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.810185][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.818760][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.828048][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.835551][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.846435][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.869288][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.876875][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.884738][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.892953][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.901428][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.909735][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.918219][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.925359][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.932835][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.941142][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.949620][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.956694][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.964527][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.972623][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.980687][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.989152][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.997451][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.004481][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.011862][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.019796][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.027334][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.042376][ T470] device veth0_vlan entered promiscuous mode [ 43.049874][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.058064][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.066925][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.075324][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.082330][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.089902][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.098246][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.106501][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.113689][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.121050][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.129368][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.137438][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.159554][ T470] device veth1_macvtap entered promiscuous mode [ 43.168917][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.176905][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.185335][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.194319][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.202315][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.210426][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.218634][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.226911][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.240903][ T478] device veth0_vlan entered promiscuous mode [ 43.253526][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.262120][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.270132][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.278337][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.286055][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.294379][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.302698][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.311401][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.319721][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.339384][ T472] device veth0_vlan entered promiscuous mode [ 43.348901][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.357438][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.366561][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.374945][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.382583][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.391615][ T478] device veth1_macvtap entered promiscuous mode [ 43.399576][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.411420][ T477] device veth0_vlan entered promiscuous mode [ 43.425346][ T476] device veth0_vlan entered promiscuous mode [ 43.434259][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.442458][ T24] audit: type=1400 audit(1775569603.249:108): avc: denied { prog_load } for pid=494 comm="syz.6.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 43.462094][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.470343][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.470526][ T495] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 43.480946][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.487174][ T495] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.494593][ T24] audit: type=1400 audit(1775569603.299:109): avc: denied { mount } for pid=494 comm="syz.6.15" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 43.506508][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.526957][ T24] audit: type=1400 audit(1775569603.319:110): avc: denied { write } for pid=494 comm="syz.6.15" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.540002][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.555855][ T24] audit: type=1400 audit(1775569603.319:111): avc: denied { add_name } for pid=494 comm="syz.6.15" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.570730][ T477] device veth1_macvtap entered promiscuous mode [ 43.606519][ T24] audit: type=1400 audit(1775569603.319:112): avc: denied { create } for pid=494 comm="syz.6.15" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.653149][ T24] audit: type=1400 audit(1775569603.369:113): avc: denied { write open } for pid=494 comm="syz.6.15" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 43.656571][ T495] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.15: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 43.723958][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.732832][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.741298][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.742215][ T495] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 43.749439][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.765913][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.774228][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.782701][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.784152][ T470] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 43.791532][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.802707][ T470] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 43.811304][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.824312][ T470] 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 [ 43.833747][ T472] device veth1_macvtap entered promiscuous mode [ 43.853711][ T470] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 43.870930][ T470] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 43.884443][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 43.902323][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.910083][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 43.910087][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.910297][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.926376][ T470] 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. [ 43.957636][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 43.972817][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 43.988502][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 44.005784][ T476] device veth1_macvtap entered promiscuous mode [ 44.012533][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.020594][ T470] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 44.021480][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.032461][ T470] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 44.044475][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.072875][ T470] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 44.084075][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.085854][ T470] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 44.093910][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.108376][ T470] 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. [ 44.116981][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.132914][ T470] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 44.141178][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.152328][ T470] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 44.161261][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.182291][ T501] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 44.191749][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.200290][ T501] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.230655][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.237984][ T501] 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 [ 44.249458][ T502] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 44.275709][ T509] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 44.285353][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.290717][ T502] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.297696][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.304244][ T509] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.320737][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.330620][ T501] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 44.366348][ T502] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 44.372551][ T477] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 44.398145][ T477] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 44.413231][ T477] 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 [ 44.434040][ T502] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 44.442564][ T477] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 44.452622][ T515] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 44.466455][ T515] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.469878][ T509] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 44.480047][ T515] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 44.513434][ T478] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 44.515360][ T515] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 44.535151][ T478] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 44.548340][ T477] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 44.561664][ T509] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 44.571110][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop4 [ 44.574873][ T476] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 44.578978][ T477] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 44.611454][ T478] 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 [ 44.613497][ T477] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 44.631818][ T476] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 44.660975][ T472] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 44.661973][ T476] 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 [ 44.672724][ T478] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 44.694326][ T477] 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. [ 44.705960][ T472] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 44.722333][ T476] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 44.746385][ T478] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 44.748136][ T472] 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 [ 44.760025][ T478] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 44.780098][ T472] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 44.801337][ T477] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 44.820734][ T472] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 44.822000][ T476] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 44.847803][ T477] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 44.847959][ T477] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 44.864976][ T476] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 44.878796][ T478] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 44.908629][ T476] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 44.908907][ T472] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 44.924094][ T478] 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. [ 44.938837][ T472] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 44.954209][ T477] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 44.969477][ T472] 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. [ 44.981304][ T476] 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. [ 44.996988][ T472] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 45.013841][ T478] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 45.028468][ T472] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 45.043716][ T477] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.059013][ T472] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 45.072038][ T476] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 45.087285][ T472] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.102382][ T478] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 45.113741][ T472] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.128816][ T477] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 45.142408][ T472] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 45.154484][ T478] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 45.167291][ T472] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 45.181950][ T476] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 45.196878][ T472] 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. [ 45.211868][ T478] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.228060][ T472] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.239324][ T476] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 45.250683][ T472] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.265482][ T477] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 45.294012][ T478] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.325932][ T478] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 45.326050][ T476] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.338983][ T478] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 45.350636][ T477] 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. [ 45.365621][ T478] 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. [ 45.398103][ T476] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.412083][ T477] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.412103][ T476] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 45.436534][ T476] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 45.439266][ T478] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.463223][ T477] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.483168][ T478] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.496646][ T476] 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. [ 45.513800][ T476] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 45.527028][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.547795][ T476] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 45.561221][ T525] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.569461][ T525] device bridge_slave_0 entered promiscuous mode [ 45.577293][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.584705][ T525] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.592366][ T525] device bridge_slave_1 entered promiscuous mode [ 45.766788][ T530] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.774339][ T530] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.781866][ T530] device bridge_slave_0 entered promiscuous mode [ 45.789112][ T530] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.796949][ T530] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.804670][ T530] device bridge_slave_1 entered promiscuous mode [ 45.816032][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.823701][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.848882][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.857520][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.866264][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.873404][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.880900][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.889900][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.898300][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.905816][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.913337][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.921289][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.929802][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.978077][ T534] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.985700][ T534] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.993411][ T534] device bridge_slave_0 entered promiscuous mode [ 46.000544][ T534] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.008083][ T534] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.015983][ T534] device bridge_slave_1 entered promiscuous mode [ 46.040231][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.084521][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.091645][ T539] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.099367][ T539] device bridge_slave_0 entered promiscuous mode [ 46.108244][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.115302][ T539] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.123000][ T539] device bridge_slave_1 entered promiscuous mode [ 46.143471][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.151677][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.159385][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.175811][ T525] device veth0_vlan entered promiscuous mode [ 46.197309][ T537] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.204639][ T537] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.211988][ T537] device bridge_slave_0 entered promiscuous mode [ 46.219174][ T537] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.226514][ T537] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.233976][ T537] device bridge_slave_1 entered promiscuous mode [ 46.305492][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.312534][ T539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.319819][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.326865][ T539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.342326][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.350313][ T433] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.357660][ T433] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.391015][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.400058][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.408778][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.416085][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.423821][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.431976][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.439102][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.446644][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.455172][ T525] device veth1_macvtap entered promiscuous mode [ 46.473261][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.481993][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.491403][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.518739][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.526915][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.561314][ T539] device veth0_vlan entered promiscuous mode [ 46.568592][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.576749][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.584275][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.592675][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.601157][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.603958][ T550] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 46.608214][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.617615][ T550] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.624921][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.643621][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.651876][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.658956][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.660163][ T550] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.35: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 46.666526][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.685564][ T550] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 46.693297][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.709080][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop7 [ 46.716366][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.725445][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.726013][ T525] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.733959][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.746556][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop7 [ 46.753554][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.762700][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop7 [ 46.768461][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.775560][ T525] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.782958][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.796922][ T525] 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 [ 46.814831][ T530] device veth0_vlan entered promiscuous mode [ 46.830734][ T525] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.844524][ T525] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.858786][ T525] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 46.859068][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.873786][ T525] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 46.873924][ T525] 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. [ 46.873937][ T525] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 46.874046][ T525] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 46.874176][ T525] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 46.874364][ T525] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.874375][ T525] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.874398][ T525] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 46.874582][ T525] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 46.874771][ T525] 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. [ 46.875098][ T525] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 46.882628][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.897655][ T525] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 46.914901][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.068432][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.077120][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.084993][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.093563][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.101023][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.108764][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.116541][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.124245][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.132603][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.141261][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.148342][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.156238][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.165114][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.173367][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.180388][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.188343][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.196134][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.204226][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.215704][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.224372][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.248773][ T530] device veth1_macvtap entered promiscuous mode [ 47.256336][ T112] device bridge_slave_1 left promiscuous mode [ 47.262599][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.271458][ T112] device bridge_slave_0 left promiscuous mode [ 47.277866][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.286112][ T112] device bridge_slave_1 left promiscuous mode [ 47.292293][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.299873][ T112] device bridge_slave_0 left promiscuous mode [ 47.306496][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.314477][ T112] device veth1_macvtap left promiscuous mode [ 47.320557][ T112] device veth0_vlan left promiscuous mode [ 47.326709][ T112] device veth1_macvtap left promiscuous mode [ 47.332783][ T112] device veth0_vlan left promiscuous mode [ 47.506866][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.515278][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.523792][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.531043][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.538536][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.547201][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.555444][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.562523][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.570811][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.579253][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.587417][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.595804][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.604092][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.612154][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.620558][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.629073][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.637554][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.648738][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.656930][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.665170][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.675665][ T539] device veth1_macvtap entered promiscuous mode [ 47.690796][ T537] device veth0_vlan entered promiscuous mode [ 47.698889][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.707625][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.716308][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.726886][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.735118][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.742499][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2026/04/07 13:46:47 executed programs: 27 [ 47.762796][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.771535][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.780461][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.789191][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.797756][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.806141][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.815155][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.823513][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.832009][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.840694][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.855966][ T537] device veth1_macvtap entered promiscuous mode [ 47.866425][ T534] device veth0_vlan entered promiscuous mode [ 47.874721][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.882788][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.891164][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.899529][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.908034][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.915844][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.923473][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.935863][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.944214][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.953665][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.962064][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.008401][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.017721][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.031321][ T534] device veth1_macvtap entered promiscuous mode [ 48.043503][ T554] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.053177][ T554] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.066886][ T554] device bridge_slave_0 entered promiscuous mode [ 48.068245][ T557] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 48.084929][ T558] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 48.087940][ T557] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.105196][ T558] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.107513][ T554] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.123756][ T554] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.134088][ T558] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.39: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 48.150541][ T554] device bridge_slave_1 entered promiscuous mode [ 48.161396][ T558] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 48.164061][ T565] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.175667][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.186196][ T565] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.190534][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop0 [ 48.204449][ T557] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.27: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 48.206194][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.231993][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.235230][ T539] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.242805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.259890][ T539] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.261687][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.275341][ T557] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 48.282590][ T539] 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 [ 48.304926][ T565] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 48.313950][ T539] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.347954][ T539] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.361252][ T565] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 48.362048][ T530] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.382621][ T530] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.382951][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop2 [ 48.396211][ T530] 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 [ 48.426521][ T530] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.438611][ T530] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.439374][ T539] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.452297][ T530] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.482194][ T530] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 48.482666][ T539] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 48.498126][ T530] 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. [ 48.514866][ T554] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.535310][ T554] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.537649][ T539] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.542878][ T554] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.565800][ T554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.566638][ T537] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.574021][ T530] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 48.586310][ T537] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.600859][ T539] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 48.613564][ T537] 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 [ 48.649503][ T537] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.650861][ T574] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 48.661741][ T537] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.683725][ T574] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.684228][ T537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.694230][ T530] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 48.709246][ T537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 48.709372][ T537] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.758130][ T539] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 48.765943][ T537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 48.789122][ T433] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.789861][ T537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 48.811902][ T433] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.813259][ T537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 48.821718][ T530] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 48.834259][ T537] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.861113][ T537] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.874789][ T539] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 48.874813][ T537] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 48.892363][ T574] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.30: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 48.903006][ T537] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 48.921551][ T530] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.937232][ T537] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 48.948129][ T539] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.966852][ T530] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.975409][ T539] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.989077][ T574] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 49.010605][ T530] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 49.014269][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop9 [ 49.031078][ T539] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 49.044732][ T530] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.059545][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.067833][ T539] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.083962][ T537] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.096188][ T530] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 49.100254][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.115950][ T530] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.131303][ T530] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.131808][ T534] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.156525][ T537] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.170452][ T539] 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. [ 49.186408][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.195331][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.199933][ T539] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.203860][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.222526][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.230851][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.237645][ T534] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.239781][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.261278][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.264695][ T539] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.268333][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.289803][ T534] 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 [ 49.313637][ T534] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.325562][ T534] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.339217][ T534] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.354223][ T534] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.369906][ T534] 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. [ 49.388744][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.397239][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.405370][ T534] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.420909][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.429468][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.438317][ T534] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.439679][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.454866][ T534] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.463119][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.477900][ T534] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.497608][ T534] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.510885][ T534] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 49.523791][ T534] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.538895][ T534] 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. [ 49.555189][ T534] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.567033][ T534] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.585384][ T554] device veth0_vlan entered promiscuous mode [ 49.597264][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.605830][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.615006][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.622560][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.638693][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.647282][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.657666][ T554] device veth1_macvtap entered promiscuous mode [ 49.669243][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.678686][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.691556][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.709031][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.717621][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.770672][ T579] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.777887][ T579] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.786735][ T579] device bridge_slave_0 entered promiscuous mode [ 49.794925][ T579] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.802354][ T579] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.810117][ T579] device bridge_slave_1 entered promiscuous mode [ 49.819681][ T583] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 49.828982][ T583] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.846357][ T583] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.42: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 49.871974][ T583] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 49.890378][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop6 [ 49.899029][ T554] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.911163][ T554] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.912571][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop6 [ 49.924655][ T554] 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 [ 49.952854][ T554] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.984074][ T554] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.002920][ T554] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.018170][ T554] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.033749][ T554] 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. [ 50.049796][ T554] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.065428][ T554] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.068860][ T591] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.087962][ T591] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.095502][ T591] device bridge_slave_0 entered promiscuous mode [ 50.103994][ T554] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.119351][ T554] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.121344][ T591] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.131354][ T554] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.138855][ T591] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.151832][ T554] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 50.152099][ T554] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.159877][ T591] device bridge_slave_1 entered promiscuous mode [ 50.172328][ T554] 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. [ 50.191972][ T586] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.213860][ T554] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.216223][ T586] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.234744][ T554] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.235179][ T586] device bridge_slave_0 entered promiscuous mode [ 50.260484][ T589] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.268385][ T589] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.276358][ T589] device bridge_slave_0 entered promiscuous mode [ 50.286390][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.294267][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.303931][ T586] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.311232][ T586] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.319008][ T586] device bridge_slave_1 entered promiscuous mode [ 50.328619][ T589] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.335945][ T589] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.343411][ T589] device bridge_slave_1 entered promiscuous mode [ 50.355600][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.363931][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.372049][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.379188][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.386946][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.438158][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.446526][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.454954][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.462163][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.534940][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.542858][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.583918][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.599181][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.607389][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.615066][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.643604][ T579] device veth0_vlan entered promiscuous mode [ 50.650697][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.659172][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.667405][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.674719][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.682625][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.691349][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.698766][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.706205][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.714367][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.741846][ T603] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.749382][ T603] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.757550][ T603] device bridge_slave_0 entered promiscuous mode [ 50.765074][ T603] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.772270][ T603] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.779952][ T603] device bridge_slave_1 entered promiscuous mode [ 50.786632][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.805868][ T579] device veth1_macvtap entered promiscuous mode [ 50.827424][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.843904][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.852171][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.860888][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.869688][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.877991][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.885620][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.914432][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.922804][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.931157][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.939809][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.948201][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.955217][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.962721][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.970975][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.978948][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.986632][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.994055][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.012570][ T586] device veth0_vlan entered promiscuous mode [ 51.027821][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.034774][ T608] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 51.036374][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.045705][ T608] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.053995][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.070900][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.072150][ T608] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.43: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 51.097625][ T608] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 51.117962][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop1 [ 51.125347][ T579] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.137793][ T579] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.154403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.162492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.169989][ T579] 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 [ 51.170599][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.191370][ T579] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.199281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.210299][ T579] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.218479][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.231363][ T579] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.240112][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.254378][ T579] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 51.262170][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.277229][ T579] 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. [ 51.285642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.301444][ T579] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 51.309216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.324600][ T579] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 51.332691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.348021][ T579] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 51.355945][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.371292][ T579] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.377976][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.378214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.404554][ T579] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.417656][ T579] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 51.427372][ T586] device veth1_macvtap entered promiscuous mode [ 51.436819][ T579] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 51.459062][ T579] 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. [ 51.466811][ T591] device veth0_vlan entered promiscuous mode [ 51.481587][ T579] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.493246][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.493478][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.493644][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.493651][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.493749][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.493985][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.494193][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.503603][ T579] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.512645][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.571546][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.580144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.588750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.596933][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.605642][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.613995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.621705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.643545][ T591] device veth1_macvtap entered promiscuous mode [ 51.656894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.665362][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.674470][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.682612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.691322][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.699180][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.706705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.730710][ T589] device veth0_vlan entered promiscuous mode [ 51.737296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.746441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.755401][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.764246][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.772670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.780677][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.789486][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.797200][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.835876][ T614] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 51.836188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.845748][ T614] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.858657][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.872000][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.879168][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.886753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.895065][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.906654][ T614] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.46: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 51.907182][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.926837][ T618] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 51.935973][ T614] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 51.944317][ T618] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.965734][ T618] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.52: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 51.968955][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.985612][ T618] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 52.000031][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop3 [ 52.005820][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.012020][ T586] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.015995][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.016874][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.032837][ T506] udevd[506]: incorrect ext4 checksum on /dev/loop4 [ 52.035663][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.059067][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.067811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.077966][ T586] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.080518][ T589] device veth1_macvtap entered promiscuous mode [ 52.092418][ T586] 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 [ 52.111523][ T591] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.119647][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop4 [ 52.134418][ T591] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.141532][ T586] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.162290][ T586] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.162862][ T591] 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 [ 52.187194][ T603] device veth0_vlan entered promiscuous mode [ 52.201727][ T591] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.202172][ T586] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.213608][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.213860][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.229690][ T586] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.236391][ T591] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.236681][ T591] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.246207][ T586] 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. [ 52.260391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.274385][ T586] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.288179][ T591] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.303812][ T586] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.311774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.327069][ T586] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.341673][ T591] 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. [ 52.356488][ T586] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.364449][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.379263][ T586] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.395074][ T591] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.406854][ T586] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 52.415241][ T591] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.428644][ T586] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.443433][ T591] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.455825][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.470622][ T591] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.485596][ T586] 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. [ 52.500281][ T591] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.508730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.520780][ T591] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 52.537117][ T586] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.550174][ T591] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.557705][ T586] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.570668][ T591] 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. [ 52.583143][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.626706][ T591] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.646787][ T591] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.709984][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.718885][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.728022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.735976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.744126][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.751734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2026/04/07 13:46:52 executed programs: 50 [ 52.773216][ T112] device bridge_slave_1 left promiscuous mode [ 52.779450][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.787746][ T112] device bridge_slave_0 left promiscuous mode [ 52.794765][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.802392][ T112] device bridge_slave_1 left promiscuous mode [ 52.809470][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.817206][ T112] device bridge_slave_0 left promiscuous mode [ 52.823596][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.831537][ T112] device bridge_slave_1 left promiscuous mode [ 52.838611][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.846491][ T112] device bridge_slave_0 left promiscuous mode [ 52.846779][ T622] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 52.852783][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.862207][ T622] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.881120][ T112] device bridge_slave_1 left promiscuous mode [ 52.887937][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.888531][ T622] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.47: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.914014][ T112] device bridge_slave_0 left promiscuous mode [ 52.914164][ T622] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 52.920186][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.936782][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop5 [ 52.946256][ T112] device bridge_slave_1 left promiscuous mode [ 52.952377][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.952705][ T589] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.961646][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop5 [ 52.972600][ T589] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.982529][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop5 [ 52.991848][ T589] 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 [ 52.998657][ T112] device bridge_slave_0 left promiscuous mode [ 53.019562][ T589] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.027043][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.036728][ T589] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.057829][ T589] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.073404][ T589] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.073472][ T112] device veth1_macvtap left promiscuous mode [ 53.088600][ T589] 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. [ 53.094755][ T112] device veth0_vlan left promiscuous mode [ 53.110216][ T589] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.131996][ T589] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.132001][ T112] device veth1_macvtap left promiscuous mode [ 53.132025][ T112] device veth0_vlan left promiscuous mode [ 53.147873][ T589] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.174139][ T112] device veth1_macvtap left promiscuous mode [ 53.174348][ T589] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.180253][ T112] device veth0_vlan left promiscuous mode [ 53.192082][ T589] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.211238][ T589] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 53.223945][ T112] device veth1_macvtap left promiscuous mode [ 53.224029][ T589] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.230057][ T112] device veth0_vlan left promiscuous mode [ 53.245072][ T589] 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. [ 53.266331][ T112] device veth1_macvtap left promiscuous mode [ 53.266639][ T589] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.272340][ T112] device veth0_vlan left promiscuous mode [ 53.284050][ T589] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.771554][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.780763][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.794820][ T612] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.802175][ T612] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.810041][ T612] device bridge_slave_0 entered promiscuous mode [ 53.823574][ T603] device veth1_macvtap entered promiscuous mode [ 53.839714][ T612] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.847500][ T612] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.855285][ T612] device bridge_slave_1 entered promiscuous mode [ 53.866496][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.874339][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.882585][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.893318][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.901656][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.985763][ T631] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.992924][ T631] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.000551][ T631] device bridge_slave_0 entered promiscuous mode [ 54.029166][ T631] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.036503][ T631] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.043354][ T636] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 54.044114][ T631] device bridge_slave_1 entered promiscuous mode [ 54.058985][ T636] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.086712][ T629] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.093921][ T629] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.101641][ T629] device bridge_slave_0 entered promiscuous mode [ 54.104228][ T636] 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 [ 54.128169][ T636] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 54.134187][ T629] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.143755][ T629] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.152720][ T629] device bridge_slave_1 entered promiscuous mode [ 54.156202][ T603] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.161066][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop7 [ 54.171517][ T603] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.209154][ T612] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.216315][ T612] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.223653][ T612] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.230917][ T612] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.233283][ T603] 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 [ 54.244342][ T633] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.264114][ T603] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.266352][ T633] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.277636][ T603] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.277870][ T603] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.285682][ T633] device bridge_slave_0 entered promiscuous mode [ 54.298567][ T603] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.330238][ T633] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.341232][ T633] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.341437][ T603] 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. [ 54.349216][ T633] device bridge_slave_1 entered promiscuous mode [ 54.364485][ T603] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.377633][ T631] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.392622][ T631] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.399957][ T631] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.406995][ T631] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.407290][ T603] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.433018][ T603] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.437467][ T629] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.448185][ T603] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.455002][ T629] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.455075][ T629] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.473076][ T603] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.473996][ T629] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.481082][ T603] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 54.514383][ T603] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.529381][ T603] 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. [ 54.545455][ T433] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.545759][ T603] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.564534][ T433] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.564555][ T603] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.571761][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.594705][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.603559][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.611917][ T433] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.619422][ T433] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.659061][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.666610][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.675567][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.684304][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.716137][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.725465][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.734137][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.741347][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.749397][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.757593][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.764628][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.772266][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.780287][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.788851][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.797139][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.804178][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.811891][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.820264][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.827295][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.846272][ T631] device veth0_vlan entered promiscuous mode [ 54.859057][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.867477][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.875774][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.884245][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.892352][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.900901][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.909159][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.916807][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.930970][ T631] device veth1_macvtap entered promiscuous mode [ 54.949542][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.957811][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.966561][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.975207][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.983892][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.999414][ T612] device veth0_vlan entered promiscuous mode [ 55.012394][ T629] device veth0_vlan entered promiscuous mode [ 55.018733][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.027655][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.036384][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.044755][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.052759][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.061864][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.070158][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.078507][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.086544][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.094843][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.117296][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.125294][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.132915][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.140874][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.159437][ T612] device veth1_macvtap entered promiscuous mode [ 55.170400][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.178650][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.187290][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.212879][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.221504][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.231654][ T648] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.239140][ T648] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.246889][ T648] device bridge_slave_0 entered promiscuous mode [ 55.255696][ T653] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 55.271789][ T653] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.272789][ T629] device veth1_macvtap entered promiscuous mode [ 55.290277][ T648] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.297551][ T648] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.298065][ T653] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.67: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.305220][ T648] device bridge_slave_1 entered promiscuous mode [ 55.324082][ T653] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 55.338804][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.346965][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop8 [ 55.354970][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.357972][ T631] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.363848][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.377375][ T631] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.383538][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.398017][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop8 [ 55.404563][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.412356][ T631] 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 [ 55.420859][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.440228][ T631] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.447295][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.459289][ T631] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.466511][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.479763][ T631] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.487823][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.502427][ T631] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.510873][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.526403][ T631] 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. [ 55.532611][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.548728][ T631] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.556706][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.571322][ T631] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.579592][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.594843][ T631] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.602918][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.618112][ T631] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.625138][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.625770][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.653006][ T631] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.671983][ T631] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 55.685619][ T631] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.703661][ T631] 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. [ 55.721860][ T631] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.733848][ T631] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.736411][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.765452][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.773996][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.782265][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.791129][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.800140][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.820483][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.829011][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.840738][ T657] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 55.863220][ T657] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.871487][ T633] device veth0_vlan entered promiscuous mode [ 55.882292][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.888393][ T657] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.54: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.909913][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.913349][ T657] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 55.926698][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.935364][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.943339][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop2 [ 55.965912][ T612] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.970276][ T633] device veth1_macvtap entered promiscuous mode [ 55.977695][ T612] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.998601][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.000067][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop2 [ 56.007321][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.020285][ T612] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 56.023170][ T662] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 56.042296][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop2 [ 56.051068][ T662] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.057768][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.072778][ T612] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.075755][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.096312][ T612] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.097868][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.116426][ T662] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.60: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.127043][ T612] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.136967][ T662] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 56.170540][ T612] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.191911][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.200314][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.201564][ T612] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.209559][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.232456][ T612] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.232651][ T612] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.253661][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.263047][ T612] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.292772][ T612] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.294032][ T629] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.313347][ T612] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.330125][ T629] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.350087][ T629] 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 [ 56.350372][ T612] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.373366][ T629] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.383747][ T612] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.410583][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.413161][ T629] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.418041][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.431911][ T629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.439505][ T612] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.453592][ T629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.469742][ T612] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.485264][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.497092][ T612] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.505236][ T629] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.535081][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.543587][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.550704][ T568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.558473][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.567066][ T629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.581294][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.582432][ T629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.590973][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.605400][ T629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.612114][ T568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.627430][ T629] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.634804][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.646275][ T629] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.654484][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.667544][ T629] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.675622][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.688024][ T629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.705670][ T648] device veth0_vlan entered promiscuous mode [ 56.716432][ T629] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.733226][ T629] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.744944][ T629] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.768918][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.777470][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.786441][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.794888][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.802358][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.832409][ T664] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.847012][ T664] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.858862][ T671] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 56.859320][ T664] device bridge_slave_0 entered promiscuous mode [ 56.874764][ T671] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.885834][ T664] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.892962][ T664] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.906509][ T671] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.69: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.923580][ T664] device bridge_slave_1 entered promiscuous mode [ 56.926461][ T671] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 56.948744][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop9 [ 56.966392][ T633] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.982228][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop9 [ 56.989980][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.992877][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop9 [ 56.999219][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.005933][ T633] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.026227][ T633] 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 [ 57.046811][ T633] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.058524][ T633] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.072255][ T633] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.087168][ T633] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.090376][ T648] device veth1_macvtap entered promiscuous mode [ 57.108517][ T633] 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. [ 57.124539][ T633] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.144142][ T633] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.167331][ T633] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.182920][ T633] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.194903][ T633] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.208207][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.208430][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.224033][ T633] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.224286][ T633] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.237682][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.251445][ T633] 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. [ 57.259529][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.277587][ T633] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.285217][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.308591][ T633] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.317825][ T674] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.328811][ T674] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.336629][ T674] device bridge_slave_0 entered promiscuous mode [ 57.361169][ T674] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.369332][ T674] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.377415][ T674] device bridge_slave_1 entered promiscuous mode [ 57.418020][ T682] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 57.427724][ T682] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.441407][ T682] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.72: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.461071][ T682] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 57.486431][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.488228][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop6 [ 57.500710][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.502891][ T648] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.508488][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.521459][ T648] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.529639][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.542326][ T648] 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 [ 57.550506][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.571960][ T648] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.577394][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.595792][ T664] device veth0_vlan entered promiscuous mode [ 57.603878][ T648] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.619556][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.634458][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.649677][ T648] 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. [ 57.666007][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.666182][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.681180][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.689853][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.704983][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.729895][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.730665][ T648] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.738431][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.752709][ T648] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2026/04/07 13:46:57 executed programs: 71 [ 57.770223][ T648] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.782725][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.784494][ T648] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.792040][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.805267][ T648] 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. [ 57.829778][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.830013][ T648] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.850305][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.850313][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.850437][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.857774][ T648] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.887594][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.902669][ T664] device veth1_macvtap entered promiscuous mode [ 57.953655][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.966098][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.974426][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.985236][ T680] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.992270][ T680] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.999915][ T680] device bridge_slave_0 entered promiscuous mode [ 58.023379][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.031703][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.042544][ T680] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.050172][ T680] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.057801][ T680] device bridge_slave_1 entered promiscuous mode [ 58.171335][ T692] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 58.191772][ T688] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.199259][ T692] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.199750][ T688] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.215194][ T692] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.68: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.220628][ T688] device bridge_slave_0 entered promiscuous mode [ 58.236051][ T692] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 58.249888][ T680] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.257146][ T680] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.266276][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop1 [ 58.267581][ T664] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.284518][ T664] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.298053][ T664] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 58.318678][ T664] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.330656][ T664] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.344951][ T664] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.355549][ T688] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.366905][ T664] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.367271][ T688] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.381946][ T664] 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. [ 58.389537][ T688] device bridge_slave_1 entered promiscuous mode [ 58.404817][ T664] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.405006][ T664] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.444114][ T664] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.444120][ T568] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.466474][ T664] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.478409][ T664] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.491902][ T664] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 58.504353][ T664] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.504366][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.519485][ T664] 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. [ 58.527116][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.542979][ T664] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.561270][ T664] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.617270][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.626313][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.636255][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.643304][ T568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.651351][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.659906][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.668288][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.675321][ T568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.682923][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.691234][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.699415][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.707464][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.715556][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.754677][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.762974][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.770458][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.778299][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.788368][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.795495][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.803737][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.812235][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.819565][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.827859][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.835928][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.844184][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.851910][ T694] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.859107][ T694] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.866738][ T694] device bridge_slave_0 entered promiscuous mode [ 58.873846][ T694] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.880965][ T694] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.889203][ T694] device bridge_slave_1 entered promiscuous mode [ 58.909778][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.922961][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.931952][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.940759][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.947811][ T568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.961727][ T688] device veth0_vlan entered promiscuous mode [ 58.974279][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.982591][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.990123][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.997916][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.006459][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.013506][ T568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.022465][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.030752][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.068994][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.077670][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.086608][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.095118][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.103947][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.111940][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.131565][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.139885][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.168212][ T674] device veth0_vlan entered promiscuous mode [ 59.177726][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.186268][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.210920][ T680] device veth0_vlan entered promiscuous mode [ 59.220405][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.228798][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.237836][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.246356][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.254438][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.262159][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.276733][ T703] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.284311][ T703] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.291885][ T703] device bridge_slave_0 entered promiscuous mode [ 59.301455][ T703] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.308738][ T703] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.316495][ T703] device bridge_slave_1 entered promiscuous mode [ 59.330198][ T688] device veth1_macvtap entered promiscuous mode [ 59.346446][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.354477][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.362523][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.397634][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.405938][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.415483][ T674] device veth1_macvtap entered promiscuous mode [ 59.434789][ T680] device veth1_macvtap entered promiscuous mode [ 59.444593][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.452307][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.460357][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.469096][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.477538][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.487564][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.517137][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.526380][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.535679][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.543995][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.552575][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.560440][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.598460][ T710] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 59.602468][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.608343][ T710] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.619783][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.635663][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.644241][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.652651][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.661173][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.669845][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.674756][ T710] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.74: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.676984][ T568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.696608][ T710] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 59.706635][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.720136][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.720560][ T708] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 59.729879][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.743604][ T708] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.744704][ T568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.765145][ T708] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.86: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.766884][ T674] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.787474][ T708] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 59.797019][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.808308][ T674] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.812856][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.827933][ T674] 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 [ 59.837371][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.863469][ T674] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.863479][ T688] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.863495][ T688] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.875614][ T674] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.888169][ T688] 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 [ 59.905582][ T674] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.950893][ T688] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.951328][ T674] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.962842][ T688] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.981295][ T674] 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. [ 59.994039][ T688] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.010289][ T694] device veth0_vlan entered promiscuous mode [ 60.023853][ T688] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.039943][ T674] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.044454][ T688] 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. [ 60.060267][ T674] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.076504][ T688] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.093703][ T674] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.107355][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.130333][ T688] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.130406][ T674] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.146073][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.157710][ T674] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.166657][ T688] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.180259][ T674] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.195463][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.207659][ T674] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.215192][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.230546][ T674] 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. [ 60.238284][ T688] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.255228][ T674] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.266408][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.277471][ T674] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.285006][ T688] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.313109][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.321498][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.328668][ T568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.337074][ T688] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.349484][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.357900][ T688] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.360599][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.373431][ T688] 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. [ 60.379703][ T568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.396234][ T688] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.414817][ T688] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.447600][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.456038][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.465914][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.474516][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.483824][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.492600][ T716] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 60.509624][ T716] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.513594][ T694] device veth1_macvtap entered promiscuous mode [ 60.536543][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.545682][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.547107][ T716] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.83: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.554120][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.581315][ T716] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 60.600089][ T703] device veth0_vlan entered promiscuous mode [ 60.609034][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.610126][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop3 [ 60.617830][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.627070][ T680] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.632280][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.652642][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.660729][ T680] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.661654][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.674560][ T680] 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 [ 60.682865][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.703713][ T680] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.711647][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.722661][ T680] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.731075][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.744129][ T680] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.766300][ T680] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.781410][ T680] 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. [ 60.797067][ T680] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.814280][ T680] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.822182][ T703] device veth1_macvtap entered promiscuous mode [ 60.836040][ T680] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.851848][ T680] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.865229][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.872840][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.880322][ T680] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.881155][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.893875][ T680] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.902867][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.915668][ T680] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.922544][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.937181][ T680] 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. [ 60.961054][ T680] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.974097][ T680] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.028040][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.041070][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.050358][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.050682][ T725] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 61.058829][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.070465][ T725] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.093995][ T725] 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 [ 61.113412][ T725] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 61.118657][ T721] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.138889][ T721] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.146628][ T721] device bridge_slave_0 entered promiscuous mode [ 61.163641][ T721] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.170811][ T721] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.178516][ T721] device bridge_slave_1 entered promiscuous mode [ 61.192009][ T694] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.201258][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop7 [ 61.205012][ T732] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 61.214929][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop7 [ 61.219541][ T694] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.239496][ T732] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.249115][ T694] 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 [ 61.252999][ T732] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.84: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.276958][ T694] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.290092][ T732] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 61.305317][ T694] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.324082][ T694] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.325913][ T112] device bridge_slave_1 left promiscuous mode [ 61.345394][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.345975][ T703] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.359778][ T694] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.364995][ T703] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.380334][ T112] device bridge_slave_0 left promiscuous mode [ 61.393335][ T694] 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. [ 61.399851][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.416105][ T703] 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 [ 61.423249][ T694] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.442771][ T703] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.459576][ T694] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.470223][ T703] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.498537][ T694] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.498597][ T112] device bridge_slave_1 left promiscuous mode [ 61.513816][ T703] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.534538][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.542215][ T112] device bridge_slave_0 left promiscuous mode [ 61.542228][ T703] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.542601][ T703] 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. [ 61.549495][ T694] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.563583][ T703] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.579353][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.591185][ T703] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.607340][ T694] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.614472][ T703] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.629685][ T694] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 61.642362][ T703] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.657407][ T112] device bridge_slave_1 left promiscuous mode [ 61.669716][ T703] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.681658][ T694] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.688100][ T703] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 61.701141][ T694] 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. [ 61.715877][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.728419][ T694] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.744303][ T703] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.750747][ T694] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.762820][ T703] 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. [ 61.805994][ T112] device bridge_slave_0 left promiscuous mode [ 61.812118][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.820515][ T112] device bridge_slave_1 left promiscuous mode [ 61.826924][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.834634][ T112] device bridge_slave_0 left promiscuous mode [ 61.839936][ T703] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.840773][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.860132][ T703] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.874206][ T112] device bridge_slave_1 left promiscuous mode [ 61.880344][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.888033][ T112] device bridge_slave_0 left promiscuous mode [ 61.894345][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.902391][ T112] device bridge_slave_1 left promiscuous mode [ 61.908724][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.916920][ T112] device bridge_slave_0 left promiscuous mode [ 61.923257][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.931490][ T112] device bridge_slave_1 left promiscuous mode [ 61.937921][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.945506][ T112] device bridge_slave_0 left promiscuous mode [ 61.951641][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.959505][ T112] device bridge_slave_1 left promiscuous mode [ 61.965682][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.973291][ T112] device bridge_slave_0 left promiscuous mode [ 61.979721][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.987493][ T112] device bridge_slave_1 left promiscuous mode [ 61.993975][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.001567][ T112] device bridge_slave_0 left promiscuous mode [ 62.008280][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.016120][ T112] device bridge_slave_1 left promiscuous mode [ 62.022294][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.029818][ T112] device bridge_slave_0 left promiscuous mode [ 62.036107][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.043900][ T112] device bridge_slave_1 left promiscuous mode [ 62.049978][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.057560][ T112] device bridge_slave_0 left promiscuous mode [ 62.063899][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.073211][ T112] device veth1_macvtap left promiscuous mode [ 62.079199][ T112] device veth0_vlan left promiscuous mode [ 62.085715][ T112] device veth1_macvtap left promiscuous mode [ 62.091782][ T112] device veth0_vlan left promiscuous mode [ 62.098439][ T112] device veth1_macvtap left promiscuous mode [ 62.104539][ T112] device veth0_vlan left promiscuous mode [ 62.110523][ T112] device veth1_macvtap left promiscuous mode [ 62.116843][ T112] device veth0_vlan left promiscuous mode [ 62.122688][ T112] device veth1_macvtap left promiscuous mode [ 62.128996][ T112] device veth0_vlan left promiscuous mode [ 62.135054][ T112] device veth1_macvtap left promiscuous mode [ 62.141121][ T112] device veth0_vlan left promiscuous mode [ 62.148397][ T112] device veth1_macvtap left promiscuous mode [ 62.154708][ T112] device veth0_vlan left promiscuous mode [ 62.160783][ T112] device veth1_macvtap left promiscuous mode [ 62.167210][ T112] device veth0_vlan left promiscuous mode [ 62.173172][ T112] device veth1_macvtap left promiscuous mode [ 62.179178][ T112] device veth0_vlan left promiscuous mode [ 62.185104][ T112] device veth1_macvtap left promiscuous mode [ 62.191085][ T112] device veth0_vlan left promiscuous mode [ 62.197059][ T112] device veth1_macvtap left promiscuous mode [ 62.203225][ T112] device veth0_vlan left promiscuous mode [ 63.134929][ T728] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.141968][ T728] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.149581][ T728] device bridge_slave_0 entered promiscuous mode [ 63.173216][ T728] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.180492][ T728] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.188093][ T728] device bridge_slave_1 entered promiscuous mode 2026/04/07 13:47:03 executed programs: 88 [ 63.249815][ T728] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.256946][ T728] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.264290][ T728] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.271307][ T728] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.337073][ T740] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.344385][ T740] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.351803][ T740] device bridge_slave_0 entered promiscuous mode [ 63.360215][ T740] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.367410][ T740] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.375258][ T740] device bridge_slave_1 entered promiscuous mode [ 63.392142][ T433] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.399608][ T433] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.407327][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.414760][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.433371][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.441089][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.448899][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.457404][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.464434][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.486667][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.495128][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.503496][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.510652][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.518232][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.526690][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.533984][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.541610][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.560806][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.569065][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.577423][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.584474][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.600721][ T742] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.608173][ T742] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.615820][ T742] device bridge_slave_0 entered promiscuous mode [ 63.643952][ T742] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.651072][ T742] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.658580][ T742] device bridge_slave_1 entered promiscuous mode [ 63.668677][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.676708][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.705045][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.712924][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.760034][ T747] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.767614][ T747] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.775216][ T747] device bridge_slave_0 entered promiscuous mode [ 63.783709][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.803022][ T721] device veth0_vlan entered promiscuous mode [ 63.814663][ T747] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.821716][ T747] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.829450][ T747] device bridge_slave_1 entered promiscuous mode [ 63.840561][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.849280][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.857697][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.865593][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.873447][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.886086][ T728] device veth0_vlan entered promiscuous mode [ 63.921615][ T721] device veth1_macvtap entered promiscuous mode [ 63.929580][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.937846][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.945989][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.953686][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.961958][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.971246][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.979567][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.986859][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.994721][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.003006][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.010215][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.018259][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.029964][ T728] device veth1_macvtap entered promiscuous mode [ 64.046026][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.068243][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.076724][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.085675][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.094198][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.102500][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.129412][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.149782][ T740] device veth0_vlan entered promiscuous mode [ 64.185776][ T755] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 64.193289][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.194763][ T755] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.214130][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.226135][ T755] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.89: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.233583][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.250029][ T755] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 64.261790][ T759] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 64.265216][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.280805][ T759] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.294591][ T721] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.296017][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.308071][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop2 [ 64.313322][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.313800][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.323735][ T759] 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 [ 64.330138][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.341956][ T721] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.354527][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.355273][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.363750][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop2 [ 64.375504][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.382844][ T759] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 64.390051][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.404737][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.413641][ T721] 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 [ 64.422984][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.428753][ T721] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.447309][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.451771][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.481611][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.484069][ T721] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.493252][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.507224][ T728] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.515061][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.521899][ T721] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.539181][ T740] device veth1_macvtap entered promiscuous mode [ 64.550224][ T728] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.551054][ T721] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.577699][ T747] device veth0_vlan entered promiscuous mode [ 64.585475][ T728] 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 [ 64.585643][ T721] 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. [ 64.606852][ T728] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.633990][ T721] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.647724][ T742] device veth0_vlan entered promiscuous mode [ 64.655214][ T721] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.655307][ T728] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.670491][ T721] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.684658][ T728] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.698889][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.713858][ T728] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.723551][ T721] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.737858][ T728] 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. [ 64.749170][ T721] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.764523][ T728] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.777708][ T721] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 64.792810][ T728] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.805787][ T721] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.821581][ T728] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.836105][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.850882][ T728] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.858904][ T721] 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. [ 64.870464][ T728] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.886987][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.899990][ T728] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 64.907914][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.920254][ T728] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.927484][ T721] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.942318][ T728] 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. [ 64.954034][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.970299][ T728] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.977259][ T721] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.988825][ T728] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.002504][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.041121][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.068766][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.079816][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.087467][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.095860][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.103991][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.112072][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.125622][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.149289][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.159642][ T747] device veth1_macvtap entered promiscuous mode [ 65.170925][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.186107][ T742] device veth1_macvtap entered promiscuous mode [ 65.196913][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.208401][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.217256][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.225907][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.234526][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.242976][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.251735][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.270757][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.279321][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.343461][ T768] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 65.352725][ T768] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.374913][ T765] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.382124][ T765] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.398258][ T768] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.104: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.413351][ T765] device bridge_slave_0 entered promiscuous mode [ 65.418949][ T768] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 65.424130][ T772] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 65.437013][ T765] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.448630][ T772] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.449012][ T765] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.466584][ T765] device bridge_slave_1 entered promiscuous mode [ 65.480996][ T766] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.488572][ T766] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.495993][ T766] device bridge_slave_0 entered promiscuous mode [ 65.505194][ T766] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.512335][ T766] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.519758][ T766] device bridge_slave_1 entered promiscuous mode [ 65.528487][ T772] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.103: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.531995][ T780] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 65.558694][ T747] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.570832][ T772] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 65.580078][ T780] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.591490][ T747] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.598695][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop1 [ 65.606298][ T747] 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 [ 65.635505][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop1 [ 65.641949][ T765] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.649224][ T765] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.656671][ T765] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.663688][ T765] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.671583][ T747] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.683699][ T747] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.697753][ T747] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.699201][ T740] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.719724][ T747] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.740680][ T747] 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. [ 65.741608][ T740] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.758692][ T747] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.773432][ T740] 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 [ 65.806030][ T740] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.809377][ T766] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.825037][ T766] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.826049][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop6 [ 65.832282][ T766] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.845982][ T766] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.849795][ T747] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.868636][ T780] ================================================================== [ 65.876915][ T780] BUG: KASAN: use-after-free in do_split+0x19cf/0x1e80 [ 65.884108][ T780] Read of size 157024 at addr ffff888118a30028 by task syz.6.96/780 [ 65.885706][ T766] device veth0_vlan entered promiscuous mode [ 65.892073][ T780] [ 65.900373][ T780] CPU: 0 PID: 780 Comm: syz.6.96 Not tainted syzkaller #0 [ 65.904149][ T766] device veth1_macvtap entered promiscuous mode [ 65.907648][ T780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 65.920214][ T740] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.923910][ T780] Call Trace: [ 65.923930][ T780] __dump_stack+0x21/0x24 [ 65.923939][ T780] dump_stack_lvl+0x1a7/0x208 [ 65.923950][ T780] ? show_regs_print_info+0x18/0x18 [ 65.923958][ T780] ? thaw_kernel_threads+0x220/0x220 [ 65.923968][ T780] print_address_description+0x7f/0x2c0 [ 65.923978][ T780] ? do_split+0x19cf/0x1e80 [ 65.923987][ T780] kasan_report+0xe2/0x130 [ 65.923996][ T780] ? do_split+0x19cf/0x1e80 [ 65.924003][ T780] kasan_check_range+0x249/0x2a0 [ 65.924010][ T780] ? do_split+0x19cf/0x1e80 [ 65.924018][ T780] memmove+0x2d/0x70 [ 65.924027][ T780] do_split+0x19cf/0x1e80 [ 65.924040][ T780] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 65.924050][ T780] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 65.924060][ T780] make_indexed_dir+0xe43/0x14c0 [ 65.924069][ T780] ? __ext4_check_dir_entry+0x657/0x970 [ 65.924081][ T780] ? add_dirent_to_buf+0x6d0/0x6d0 [ 65.924091][ T780] ? add_dirent_to_buf+0x46e/0x6d0 [ 65.924101][ T780] ext4_add_entry+0xd92/0xfa0 [ 65.924109][ T780] ? memcpy+0x56/0x70 [ 65.924119][ T780] ? ext4_inc_count+0x1b0/0x1b0 [ 65.924132][ T780] ? atime_needs_update+0x5b0/0x5b0 [ 65.924141][ T780] __ext4_link+0x473/0x770 [ 65.924151][ T780] ? ext4_update_dx_flag+0x200/0x200 [ 65.924159][ T780] ? __kasan_check_write+0x14/0x20 [ 65.924168][ T780] ? down_write+0xb2/0x120 [ 65.924177][ T780] ext4_link+0x1de/0x270 [ 65.924188][ T780] vfs_link+0x684/0x880 [ 65.924197][ T780] do_linkat+0x381/0x670 [ 65.924209][ T780] __x64_sys_link+0x68/0x80 [ 65.924224][ T780] do_syscall_64+0x31/0x40 [ 65.924235][ T780] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 65.924243][ T780] RIP: 0033:0x7f85af077469 [ 65.924255][ T780] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 65.924260][ T780] RSP: 002b:00007f85aeaee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 65.924273][ T780] RAX: ffffffffffffffda RBX: 00007f85af244f80 RCX: 00007f85af077469 [ 65.924279][ T780] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 65.924286][ T780] RBP: 00007f85af0fa7af R08: 0000000000000000 R09: 0000000000000000 [ 65.924291][ T780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 65.924297][ T780] R13: 0000000000000000 R14: 00007f85af244f80 R15: 00007ffd0922d6c8 [ 65.924302][ T780] [ 65.924305][ T780] The buggy address belongs to the page: [ 65.924326][ T780] page:ffffea0004628c00 refcount:3 mapcount:1 mapping:ffff88811077be10 index:0x1 pfn:0x118a30 [ 65.924334][ T780] aops:def_blk_aops ino:0 [ 65.924342][ T780] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 65.924354][ T780] raw: 400000000032201e ffff888100192040 ffffea0004650dc8 ffff88811077be10 [ 65.924364][ T780] raw: 0000000000000001 ffff8881224d77e0 0000000300000000 ffff888100146000 [ 65.924368][ T780] page dumped because: kasan: bad access detected [ 65.924372][ T780] page->mem_cgroup:ffff888100146000 [ 65.924376][ T780] page_owner tracks the page as allocated [ 65.924389][ T780] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 513, ts 65528499942, free_ts 62310515773 [ 65.924399][ T780] prep_new_page+0x179/0x180 [ 65.924407][ T780] get_page_from_freelist+0x223b/0x23d0 [ 65.924414][ T780] __alloc_pages_nodemask+0x290/0x620 [ 65.924423][ T780] page_cache_ra_unbounded+0x2dc/0x7e0 [ 65.924432][ T780] force_page_cache_ra+0x3a9/0x400 [ 65.924440][ T780] page_cache_sync_ra+0x237/0x2a0 [ 65.924449][ T780] generic_file_buffered_read+0x574/0x2770 [ 65.924458][ T780] generic_file_read_iter+0x11e/0x5c0 [ 65.924467][ T780] blkdev_read_iter+0x12f/0x160 [ 65.924475][ T780] vfs_read+0x62a/0xa60 [ 65.924481][ T780] ksys_read+0x149/0x250 [ 65.924489][ T780] __x64_sys_read+0x7b/0x90 [ 65.924497][ T780] do_syscall_64+0x31/0x40 [ 65.924506][ T780] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 65.924508][ T780] page last free stack trace: [ 65.924517][ T780] __free_pages_ok+0x80b/0x830 [ 65.924526][ T780] __free_pages+0xd8/0x3b0 [ 65.924533][ T780] __free_slab+0xcf/0x190 [ 65.924539][ T780] unfreeze_partials+0x15f/0x190 [ 65.924547][ T780] put_cpu_partial+0xc1/0x180 [ 65.924553][ T780] __slab_free+0x2c9/0x3a0 [ 65.924562][ T780] ___cache_free+0x10e/0x130 [ 65.924570][ T780] qlink_free+0x50/0x90 [ 65.924578][ T780] qlist_free_all+0x5f/0xb0 [ 65.924586][ T780] kasan_quarantine_reduce+0x14a/0x160 [ 65.924594][ T780] __kasan_slab_alloc+0x2f/0xf0 [ 65.924603][ T780] slab_post_alloc_hook+0x5d/0x2f0 [ 65.924612][ T780] kmem_cache_alloc+0x162/0x2d0 [ 65.924622][ T780] __alloc_skb+0x9e/0x520 [ 65.924632][ T780] rtmsg_ifinfo_build_skb+0x7c/0x180 [ 65.924639][ T780] rtmsg_ifinfo+0x7a/0x130 [ 65.924641][ T780] [ 65.924645][ T780] Memory state around the buggy address: [ 65.924652][ T780] ffff888118a34f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.924660][ T780] ffff888118a34f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.924667][ T780] >ffff888118a35000: fa fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc [ 65.924670][ T780] ^ [ 65.924676][ T780] ffff888118a35080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 65.924683][ T780] ffff888118a35100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 65.924686][ T780] ================================================================== [ 65.924690][ T780] Disabling lock debugging due to kernel taint [ 65.928363][ T24] kauditd_printk_skb: 5 callbacks suppressed [ 65.928374][ T24] audit: type=1400 audit(1775569625.739:119): avc: denied { read } for pid=76 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 65.939601][ T740] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.955024][ T24] audit: type=1400 audit(1775569625.739:120): avc: denied { search } for pid=76 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 65.956072][ T780] EXT4-fs error (device loop6): ext4_dx_csum_set:529: inode #2: comm syz.6.96: dir seems corrupt? Run e2fsck -D. [ 65.962569][ T24] audit: type=1400 audit(1775569625.739:121): avc: denied { write } for pid=76 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 65.966694][ T747] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.967018][ T740] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.972365][ T24] audit: type=1400 audit(1775569625.739:122): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 65.975795][ T747] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.980289][ T24] audit: type=1400 audit(1775569625.739:123): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 65.989325][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.990532][ T24] audit: type=1400 audit(1775569625.739:124): avc: denied { append open } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 65.994677][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.998542][ T24] audit: type=1400 audit(1775569625.739:125): avc: denied { getattr } for pid=76 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.005929][ T747] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.012745][ T740] 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. [ 66.018702][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.022165][ T740] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.027299][ T747] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 66.032596][ T740] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.038129][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.041408][ T740] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.047146][ T747] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.051528][ T740] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.056808][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.073405][ T747] 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. [ 66.075750][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.080819][ T742] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.084390][ T740] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.088875][ T747] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.092758][ T740] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 66.098799][ T742] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.098836][ T742] 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 [ 66.098925][ T747] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.104791][ T742] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.191930][ T740] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.196740][ T742] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.231507][ T740] 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. [ 66.237232][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.258829][ T742] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.264437][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.274845][ T740] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.280325][ T742] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.285524][ T740] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.109011][ T742] 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. [ 67.125013][ T742] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.140330][ T742] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.155662][ T742] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.155796][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.172294][ T742] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.180763][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.191584][ T742] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.191624][ T742] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 67.200501][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.214025][ T742] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.226632][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.233669][ T742] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.248567][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.256448][ T742] 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. [ 67.271744][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.280110][ T742] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.295969][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.303706][ T742] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.335402][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.343470][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.402106][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.416410][ T788] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 67.425743][ T788] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.439822][ T788] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.110: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.443647][ T765] device veth0_vlan entered promiscuous mode [ 67.459565][ T788] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 67.466790][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.481630][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.491174][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop5 [ 67.493745][ T766] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.500176][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.517046][ T766] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.519483][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.530828][ T766] 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 [ 67.540469][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop5 [ 67.558710][ T766] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.577076][ T766] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.590535][ T766] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.605538][ T766] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.622044][ T766] 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. [ 67.637949][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.638056][ T766] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.647812][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.661369][ T766] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.671152][ T765] device veth1_macvtap entered promiscuous mode [ 67.686624][ T766] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.696529][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.709584][ T766] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.714161][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.724310][ T766] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.732776][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.746366][ T766] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 67.767497][ T766] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.776946][ T24] audit: type=1400 audit(1775569627.579:126): avc: denied { read } for pid=792 comm="syz-executor" dev="nsfs" ino=4026531999 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 67.789808][ T766] 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. [ 67.806072][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.824652][ T766] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.841193][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.849841][ T766] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.865550][ T24] audit: type=1400 audit(1775569627.649:127): avc: denied { open } for pid=792 comm="syz-executor" path="net:[4026531999]" dev="nsfs" ino=4026531999 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 67.975704][ T794] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.982935][ T794] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.990677][ T794] device bridge_slave_0 entered promiscuous mode [ 67.999444][ T794] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.006991][ T794] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.014851][ T794] device bridge_slave_1 entered promiscuous mode [ 68.030830][ T792] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.037973][ T792] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.045391][ T792] device bridge_slave_0 entered promiscuous mode [ 68.060329][ T798] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 68.066847][ T792] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.073381][ T798] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.076760][ T792] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.094911][ T792] device bridge_slave_1 entered promiscuous mode [ 68.095445][ T798] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.102: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.120737][ T798] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 68.137071][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop4 [ 68.140320][ T796] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.151116][ T796] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.158613][ T765] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.162178][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop4 [ 68.171390][ T765] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.179575][ T796] device bridge_slave_0 entered promiscuous mode [ 68.191284][ T765] 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 [ 68.217750][ T765] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.221066][ T796] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.229530][ T765] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.236756][ T796] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.257656][ T765] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.257889][ T796] device bridge_slave_1 entered promiscuous mode [ 68.272643][ T765] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.294191][ T765] 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. [ 68.311223][ T765] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.317226][ T809] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.326885][ T765] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.334008][ T809] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.349573][ T765] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.357088][ T809] device bridge_slave_0 entered promiscuous mode [ 68.371579][ T765] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.389355][ T765] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.402633][ T765] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 68.423217][ T765] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.438432][ T765] 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. [ 68.455971][ T765] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.467574][ T765] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.482141][ T809] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.489896][ T809] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.500488][ T809] device bridge_slave_1 entered promiscuous mode [ 68.543958][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.551444][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.574936][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.582629][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.590543][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.599109][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.607621][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.614665][ T568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.656847][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.664938][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.673850][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.682018][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.689271][ T568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.697134][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.705286][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.713635][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.721669][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.729740][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.738211][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.746459][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.753471][ T568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.760792][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.769094][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.777329][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.784449][ T568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.791843][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.811314][ T792] device veth0_vlan entered promiscuous mode [ 68.829040][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.837637][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.847272][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 2026/04/07 13:47:08 executed programs: 111 [ 68.858400][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.866726][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.874954][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.883001][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 68.890916][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 68.918952][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.927566][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.938415][ T792] device veth1_macvtap entered promiscuous mode [ 68.948052][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 68.956365][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 68.965218][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 68.984166][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.992569][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.000921][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.010507][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.038522][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.046452][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.053948][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.062063][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.071109][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.078792][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.086364][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.094840][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.102916][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.110064][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.117412][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.126540][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.135098][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.142103][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.149655][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.157765][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.165954][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.187623][ T794] device veth0_vlan entered promiscuous mode [ 69.194652][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.203016][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.219486][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.270574][ T831] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 69.272858][ T796] device veth0_vlan entered promiscuous mode [ 69.280625][ T831] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.290788][ T794] device veth1_macvtap entered promiscuous mode [ 69.311087][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.319133][ T831] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.120: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.319420][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.339266][ T831] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 69.346219][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.364085][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop3 [ 69.364141][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.376766][ T792] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.379268][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.392616][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop3 [ 69.398766][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.405558][ T792] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.412921][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.434244][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.441796][ T792] 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 [ 69.441987][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.463567][ T792] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.472235][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.483766][ T792] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.504885][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.505370][ T792] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.511918][ T568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.527507][ T792] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 69.549157][ T792] 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. [ 69.564768][ T792] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 69.579875][ T792] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 69.595098][ T792] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 69.611655][ T792] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.623704][ T792] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.637143][ T792] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 69.649591][ T792] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 69.665427][ T792] 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. [ 69.681869][ T792] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.693917][ T792] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.718544][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.753131][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.761754][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.772167][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.779908][ T568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.789234][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.797390][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.805577][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.814034][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.834011][ T796] device veth1_macvtap entered promiscuous mode [ 69.845418][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.853945][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.862663][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.871754][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.880399][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.888767][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.897099][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.906376][ T829] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.913428][ T829] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.920797][ T829] device bridge_slave_0 entered promiscuous mode [ 69.930537][ T829] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.937622][ T829] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.945130][ T829] device bridge_slave_1 entered promiscuous mode [ 70.022238][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.030678][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.031463][ T839] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 70.040892][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.055982][ T839] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.056398][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.072044][ T839] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.121: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.077774][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.094284][ T839] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 70.101477][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.118460][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.118919][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop8 [ 70.129193][ T794] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.134563][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.145775][ T794] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.156930][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.174724][ T794] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 70.175275][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.195584][ T794] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.214334][ T794] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.217041][ T809] device veth0_vlan entered promiscuous mode [ 70.233691][ T794] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.254172][ T794] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.269712][ T794] 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. [ 70.285650][ T794] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.292765][ T809] device veth1_macvtap entered promiscuous mode [ 70.308103][ T794] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.323967][ T794] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.339492][ T794] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.351438][ T794] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.364622][ T794] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 70.377157][ T794] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.377283][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.392358][ T794] 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. [ 70.409615][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.417579][ T794] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.426003][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.437264][ T846] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 70.445002][ T794] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.466793][ T846] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.510343][ T846] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.114: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.545973][ T846] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 70.555167][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.562706][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.570354][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.575318][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop7 [ 70.578783][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.592041][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.601790][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.609577][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.612971][ T796] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.617962][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.638903][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.643906][ T796] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.648297][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.661498][ T796] 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 [ 70.668995][ T841] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.689189][ T796] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.696219][ T841] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.708103][ T796] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.715258][ T841] device bridge_slave_0 entered promiscuous mode [ 70.728549][ T796] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.735170][ T841] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.756398][ T841] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.756615][ T796] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.764115][ T841] device bridge_slave_1 entered promiscuous mode [ 70.779409][ T796] 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. [ 70.800788][ T796] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.816474][ T796] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.831736][ T796] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.846935][ T796] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.858600][ T796] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.871791][ T796] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 70.884510][ T796] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.900046][ T796] 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. [ 70.918498][ T796] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.920246][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.930440][ T796] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.952496][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.961890][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.969238][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.977489][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.985858][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.994033][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.002189][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.010467][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.018830][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.049498][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.057975][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.065973][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.074052][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.093473][ T829] device veth0_vlan entered promiscuous mode [ 71.136901][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.146061][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.156146][ T829] device veth1_macvtap entered promiscuous mode [ 71.174334][ T852] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 71.179503][ T854] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.183601][ T852] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.190869][ T854] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.203858][ T852] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.124: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.217166][ T854] device bridge_slave_0 entered promiscuous mode [ 71.227336][ T852] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 71.247930][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.255764][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.259012][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop0 [ 71.264345][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.279087][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.288778][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.293527][ T809] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.299594][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop0 [ 71.311458][ T854] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.319016][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop0 [ 71.329714][ T854] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.330855][ T809] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.338607][ T854] device bridge_slave_1 entered promiscuous mode [ 71.350637][ T809] 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 [ 71.378256][ T809] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.391083][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.398603][ T809] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.398825][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.412168][ T809] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.434336][ T809] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.450072][ T809] 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. [ 71.466206][ T809] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.489908][ T809] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.505261][ T809] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.520864][ T809] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.525107][ T862] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 71.542146][ T809] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.542601][ T862] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.555952][ T809] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 71.578921][ T809] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.583737][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.593733][ T809] 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. [ 71.615659][ T862] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.126: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.617735][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.637040][ T862] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 71.645253][ T809] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.656883][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.664661][ T809] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.671626][ T568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.700246][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop2 [ 71.709764][ T829] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.722794][ T829] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.736673][ T829] 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 [ 71.751772][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.758764][ T829] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.767064][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.778086][ T829] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.785972][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.799632][ T829] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.806348][ T568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.828991][ T829] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.844381][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.852214][ T829] 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. [ 71.868312][ T829] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.884135][ T829] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.900163][ T829] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.915920][ T829] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.927869][ T829] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.941418][ T829] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 71.954414][ T829] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.969525][ T829] 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. [ 71.985601][ T829] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.997752][ T829] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.021566][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.029906][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.038960][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.048138][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.056411][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.064871][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.079085][ T841] device veth0_vlan entered promiscuous mode [ 72.118736][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.129179][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.138994][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.146802][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.154731][ T860] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.161920][ T860] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.169450][ T860] device bridge_slave_0 entered promiscuous mode [ 72.202551][ T860] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.209882][ T860] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.217765][ T860] device bridge_slave_1 entered promiscuous mode [ 72.233387][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.240789][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.248568][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.257200][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.265462][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.272515][ T568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.280043][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.288356][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.296578][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.303608][ T568] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.311447][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.341561][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.352674][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.376802][ T841] device veth1_macvtap entered promiscuous mode [ 72.384556][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.392201][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.400619][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.409336][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.417784][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.449355][ T869] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.456644][ T869] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.463984][ T869] device bridge_slave_0 entered promiscuous mode [ 72.470806][ T869] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.478067][ T869] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.485797][ T869] device bridge_slave_1 entered promiscuous mode [ 72.525613][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.534928][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.563530][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.571862][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.619111][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.628221][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.649038][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.656996][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.674907][ T854] device veth0_vlan entered promiscuous mode [ 72.681590][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.689210][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.719571][ T871] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.726947][ T878] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 72.727124][ T871] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.737353][ T878] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.743933][ T871] device bridge_slave_0 entered promiscuous mode [ 72.773483][ T878] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.122: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.773720][ T871] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.799574][ T871] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.799753][ T878] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 72.807184][ T871] device bridge_slave_1 entered promiscuous mode [ 72.824924][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.834711][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop9 [ 72.846417][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop9 [ 72.855139][ T841] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.858981][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop9 [ 72.867570][ T841] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.884302][ T854] device veth1_macvtap entered promiscuous mode [ 72.894079][ T841] 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 [ 72.916874][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.923446][ T841] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.935888][ T841] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.936174][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.949403][ T841] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.972091][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.972256][ T841] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.981871][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.995783][ T841] 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. [ 73.002376][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.018400][ T841] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.026217][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.040622][ T841] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.048984][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.070781][ T334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.078446][ T841] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.078722][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.093807][ T841] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.101958][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.113274][ T841] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.120196][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.133964][ T841] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 73.153209][ T841] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.168411][ T841] 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. [ 73.194660][ T841] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.206944][ T841] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.233110][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.240723][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.248756][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.257473][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.265932][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.273068][ T334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.280765][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.289389][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.297632][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.305859][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.313941][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.321924][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.329942][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.338208][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.346583][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.354780][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.363941][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.371896][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.379947][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.388266][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.397882][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.406512][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.414494][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.422030][ T334] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.437228][ T860] device veth0_vlan entered promiscuous mode [ 73.475557][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.484275][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.498045][ T869] device veth0_vlan entered promiscuous mode [ 73.517227][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.525781][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.534184][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.541743][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.552904][ T869] device veth1_macvtap entered promiscuous mode [ 73.584335][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.592543][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.600888][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.611980][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.612903][ T883] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 73.620543][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.624452][ T860] device veth1_macvtap entered promiscuous mode [ 73.644236][ T883] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.664415][ T883] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.128: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.684449][ T883] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 73.684666][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.702237][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.705540][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop1 [ 73.712757][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.718817][ T854] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.726334][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.737285][ T854] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.737322][ T854] 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 [ 73.737842][ T854] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.744985][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.758388][ T854] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.758646][ T854] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.781415][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.791012][ T854] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.798257][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.811257][ T854] 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. [ 73.826531][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.834178][ T854] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.848920][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.852905][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.857958][ T854] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.874280][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.881391][ T854] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.898097][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.903622][ T854] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.911718][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.927237][ T854] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.935526][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.950119][ T854] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 73.957288][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.969115][ T854] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.976233][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.989621][ T854] 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. [ 73.997812][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.010393][ T854] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.021942][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.032899][ T854] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.111153][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.120551][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/04/07 13:47:13 executed programs: 132 [ 74.166141][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.176689][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.186114][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.196818][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.200016][ T889] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 74.214393][ T889] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.222735][ T871] device veth0_vlan entered promiscuous mode [ 74.232937][ T892] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 74.242236][ T892] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.248597][ T889] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.136: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.271932][ T889] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 74.282213][ T892] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.140: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.291370][ T887] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.310109][ T887] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.312119][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop6 [ 74.320247][ T860] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.325316][ T892] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 74.337087][ T887] device bridge_slave_0 entered promiscuous mode [ 74.350955][ T860] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.357142][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.364110][ T860] 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 [ 74.393979][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.402260][ T860] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.402492][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.416946][ T869] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.423465][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.437461][ T860] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.442060][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.462629][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.462688][ T860] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.477671][ T871] device veth1_macvtap entered promiscuous mode [ 74.491319][ T869] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.492349][ T860] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.508742][ T869] 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 [ 74.523655][ T860] 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. [ 74.541740][ T869] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.556763][ T887] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.575621][ T887] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.576174][ T869] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.583515][ T887] device bridge_slave_1 entered promiscuous mode [ 74.597103][ T869] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.602421][ T860] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.632658][ T869] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.648187][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.648359][ T869] 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. [ 74.656485][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.672312][ T869] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.680198][ T860] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.695650][ T869] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.710845][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.725953][ T869] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.740348][ T860] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.752457][ T869] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.764215][ T860] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.787351][ T869] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.791619][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.809003][ T869] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 74.809256][ T869] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.809469][ T869] 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. [ 74.826360][ T860] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.838969][ T869] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.854667][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.866504][ T869] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.879756][ T860] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 74.910943][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.912943][ T860] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.935391][ T860] 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. [ 74.942657][ T568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.951718][ T860] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.971554][ T860] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.065027][ T903] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 75.075064][ T903] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.118396][ T903] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.141: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.139444][ T901] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.147467][ T901] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.155210][ T903] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 75.156536][ T901] device bridge_slave_0 entered promiscuous mode [ 75.171543][ T513] udevd[513]: incorrect ext4 checksum on /dev/loop4 [ 75.185097][ T901] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.192315][ T901] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.200016][ T901] device bridge_slave_1 entered promiscuous mode [ 75.210393][ T871] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.222316][ T871] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.235644][ T871] 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 [ 75.265685][ T871] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.278797][ T871] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.292725][ T112] device bridge_slave_1 left promiscuous mode [ 75.298920][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.299122][ T871] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.321646][ T112] device bridge_slave_0 left promiscuous mode [ 75.322309][ T871] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.328109][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.343146][ T871] 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. [ 75.365659][ T871] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.380913][ T871] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.381178][ T112] device bridge_slave_1 left promiscuous mode [ 75.396330][ T871] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.402271][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.417172][ T871] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.436292][ T871] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.436430][ T112] device bridge_slave_0 left promiscuous mode [ 75.450501][ T871] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 75.456624][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.468716][ T871] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.490447][ T871] 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. [ 75.506818][ T112] device bridge_slave_1 left promiscuous mode [ 75.506861][ T871] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.513188][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.526838][ T871] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.545939][ T112] device bridge_slave_0 left promiscuous mode [ 75.552268][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.560740][ T112] device bridge_slave_1 left promiscuous mode [ 75.567295][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.575227][ T112] device bridge_slave_0 left promiscuous mode [ 75.581596][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.589993][ T112] device bridge_slave_1 left promiscuous mode [ 75.596309][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.604078][ T112] device bridge_slave_0 left promiscuous mode [ 75.610402][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.618488][ T112] device bridge_slave_1 left promiscuous mode [ 75.624664][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.632140][ T112] device bridge_slave_0 left promiscuous mode [ 75.638446][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.646390][ T112] device bridge_slave_1 left promiscuous mode [ 75.652755][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.660717][ T112] device bridge_slave_0 left promiscuous mode [ 75.667307][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.675284][ T112] device bridge_slave_1 left promiscuous mode [ 75.681554][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.689272][ T112] device bridge_slave_0 left promiscuous mode [ 75.695451][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.703501][ T112] device bridge_slave_1 left promiscuous mode [ 75.709648][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.717550][ T112] device bridge_slave_0 left promiscuous mode [ 75.724153][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.731817][ T112] device bridge_slave_1 left promiscuous mode [ 75.738087][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.745612][ T112] device bridge_slave_0 left promiscuous mode [ 75.751721][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.759597][ T112] device bridge_slave_1 left promiscuous mode [ 75.765953][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.773827][ T112] device bridge_slave_0 left promiscuous mode [ 75.780016][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.788004][ T112] device bridge_slave_1 left promiscuous mode [ 75.794157][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.801821][ T112] device bridge_slave_0 left promiscuous mode [ 75.808223][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.816084][ T112] device bridge_slave_1 left promiscuous mode [ 75.822529][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.830320][ T112] device bridge_slave_0 left promiscuous mode [ 75.836613][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.845095][ T112] device bridge_slave_1 left promiscuous mode [ 75.851268][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.858678][ T112] device bridge_slave_0 left promiscuous mode [ 75.864998][ T112] bridge0: port 1(bridge_slave_0) entered disabled state