Warning: Permanently added '10.128.1.197' (ED25519) to the list of known hosts. 2025/11/04 04:06:23 parsed 1 programs [ 52.925695][ T28] audit: type=1400 audit(1762229184.949:110): avc: denied { unlink } for pid=396 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" [ 52.994700][ T396] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.117115][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.124380][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.132243][ T429] device bridge_slave_0 entered promiscuous mode [ 54.140359][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.147464][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.155224][ T429] device bridge_slave_1 entered promiscuous mode [ 54.376632][ T28] audit: type=1401 audit(1762229186.399:111): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 54.449007][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.456540][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.463870][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.470982][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.506469][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.514759][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.522647][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.545392][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.553687][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.560884][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.569302][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.577650][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.585078][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.600473][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.608767][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.629983][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.643446][ T429] device veth0_vlan entered promiscuous mode [ 54.651694][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.661137][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.669053][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.682985][ T429] device veth1_macvtap entered promiscuous mode [ 54.691149][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/11/04 04:06:26 executed programs: 0 [ 54.704131][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.725358][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.893613][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.901005][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.908995][ T468] device bridge_slave_0 entered promiscuous mode [ 54.917479][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.924717][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.932708][ T468] device bridge_slave_1 entered promiscuous mode [ 55.046888][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.054083][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.061728][ T470] device bridge_slave_0 entered promiscuous mode [ 55.086313][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.093509][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.101278][ T470] device bridge_slave_1 entered promiscuous mode [ 55.119226][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.126453][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.134030][ T471] device bridge_slave_0 entered promiscuous mode [ 55.141420][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.148588][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.156401][ T471] device bridge_slave_1 entered promiscuous mode [ 55.205564][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.212735][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.220353][ T472] device bridge_slave_0 entered promiscuous mode [ 55.246412][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.253498][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.261436][ T472] device bridge_slave_1 entered promiscuous mode [ 55.355939][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.363051][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.370953][ T474] device bridge_slave_0 entered promiscuous mode [ 55.387411][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.394676][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.402686][ T474] device bridge_slave_1 entered promiscuous mode [ 55.494215][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.501548][ T468] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.509010][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.516072][ T468] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.545937][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.553109][ T471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.560533][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.567688][ T471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.581214][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.588328][ T470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.595733][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.602775][ T470] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.648909][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.656003][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.663273][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.670434][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.703355][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.712287][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.720014][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.728566][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.736334][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.745375][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.753116][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.760541][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.767862][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.789704][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.797245][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.819778][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.829306][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.838059][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.845142][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.853188][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.861550][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.868604][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.883612][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.891382][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.902286][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.911153][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.919393][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.926482][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.934218][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.943510][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.952990][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.960515][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.987101][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.995609][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.004011][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.011273][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.019188][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.027757][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.035756][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.044291][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.053148][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.060584][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.068131][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.077032][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.085716][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.093287][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.101116][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.109972][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.118345][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.125643][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.133283][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.141991][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.150820][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.158011][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.165684][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.173972][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.182147][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.190434][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.198790][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.228301][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.236823][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.245488][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.252635][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.261716][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.270365][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.278723][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.287542][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.295701][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.303803][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.336106][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.344583][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.352788][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.361509][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.369774][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.378383][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.386993][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.395576][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.404081][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.412541][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.426126][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.435970][ T468] device veth0_vlan entered promiscuous mode [ 56.443697][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.451708][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.470897][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.478793][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.486768][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.495808][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.505574][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.513611][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.524843][ T470] device veth0_vlan entered promiscuous mode [ 56.535868][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.544380][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.553532][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.561852][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.570334][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.578377][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.591363][ T468] device veth1_macvtap entered promiscuous mode [ 56.604780][ T474] device veth0_vlan entered promiscuous mode [ 56.616493][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.625403][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.633564][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.642489][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.650514][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.659192][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.667899][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.675832][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.691834][ T470] device veth1_macvtap entered promiscuous mode [ 56.700349][ T471] device veth0_vlan entered promiscuous mode [ 56.713539][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.722295][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.731024][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.739672][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.748454][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.761820][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.770513][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.779363][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.788396][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.799885][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.808196][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.815853][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.832449][ T472] device veth0_vlan entered promiscuous mode [ 56.846085][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.860869][ T474] device veth1_macvtap entered promiscuous mode [ 56.873372][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.883983][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.906241][ T523] loop6: detected capacity change from 0 to 128 [ 56.911253][ T524] loop2: detected capacity change from 0 to 128 [ 56.920952][ T471] device veth1_macvtap entered promiscuous mode [ 56.922025][ T524] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 56.938493][ T523] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 56.946775][ T524] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.947264][ T28] audit: type=1400 audit(1762229188.969:112): avc: denied { mount } for pid=521 comm="syz.2.18" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 56.983193][ T523] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.986759][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.003957][ T28] audit: type=1400 audit(1762229189.029:113): avc: denied { write } for pid=522 comm="syz.6.16" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.033474][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.043561][ T524] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.063772][ T28] audit: type=1400 audit(1762229189.039:114): avc: denied { add_name } for pid=521 comm="syz.2.18" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.114721][ T524] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 57.122030][ T28] audit: type=1400 audit(1762229189.039:115): avc: denied { create } for pid=521 comm="syz.2.18" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 57.130446][ T523] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.174111][ T28] audit: type=1400 audit(1762229189.049:116): avc: denied { write open } for pid=521 comm="syz.2.18" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 57.205627][ T523] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 57.241324][ T468] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.245899][ T28] audit: type=1400 audit(1762229189.049:117): avc: denied { mounton } for pid=521 comm="syz.2.18" path="/0/file1/bus" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 57.254668][ T8] device bridge_slave_1 left promiscuous mode [ 57.278584][ T28] audit: type=1400 audit(1762229189.049:118): avc: denied { map } for pid=521 comm="syz.2.18" path="/0/file1/bus" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 57.306238][ T468] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.308434][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.322235][ T468] 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 [ 57.328379][ T28] audit: type=1400 audit(1762229189.049:119): avc: denied { link } for pid=521 comm="syz.2.18" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop2" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 57.349782][ T468] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.395331][ T470] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.415837][ T470] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.417312][ T468] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.429545][ 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 [ 57.443599][ T468] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.463864][ T470] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.478717][ T8] device bridge_slave_0 left promiscuous mode [ 57.491280][ T470] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.497332][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.511001][ 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 [ 57.532464][ T468] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.532506][ 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 [ 57.563853][ T468] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.580030][ T468] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.580777][ T470] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.596231][ T468] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.611719][ 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 [ 57.641469][ T8] device veth1_macvtap left promiscuous mode [ 57.641626][ T468] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.647793][ T8] device veth0_vlan left promiscuous mode [ 57.663534][ T468] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.669653][ 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 [ 57.681393][ T468] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.697048][ 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 [ 57.710551][ T468] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.725557][ T470] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.738314][ T468] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.750049][ T470] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.765554][ T468] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.777990][ T470] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.794624][ T468] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.806787][ 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 [ 57.818293][ T468] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.847403][ T470] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.864368][ T470] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.876112][ T470] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.959729][ T472] device veth1_macvtap entered promiscuous mode [ 57.984509][ T533] loop4: detected capacity change from 0 to 128 [ 57.992291][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.001556][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.011647][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.019565][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.029348][ T533] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 58.038468][ T533] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.049359][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.065482][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.071726][ T533] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.074441][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.093084][ T533] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 58.140507][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop4 [ 58.162866][ T536] loop1: detected capacity change from 0 to 128 [ 58.166688][ T474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.173492][ T468] EXT4-fs (loop2): unmounting filesystem. [ 58.187890][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.189618][ T474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.200517][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.210795][ T474] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 58.239781][ T536] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 58.239995][ T474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.249347][ T536] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.261571][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.276734][ T536] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.298584][ T536] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 58.304089][ T474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.312860][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.329157][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.336210][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop1 [ 58.354685][ T471] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.367949][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.375114][ T471] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.388021][ T474] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.396851][ T471] 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 [ 58.414045][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.436536][ T471] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.449452][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.460101][ T471] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.476068][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.490070][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.503842][ T474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.519035][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.545259][ T471] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.551966][ T474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.562772][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.576167][ T474] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.591015][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.604527][ T470] EXT4-fs (loop6): unmounting filesystem. [ 58.618265][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.627259][ T474] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.655559][ T471] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.671994][ T474] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.685614][ T470] syz-executor (470) used greatest stack depth: 22016 bytes left [ 58.688683][ T471] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.701974][ T474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.709593][ T471] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.733866][ T471] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.750868][ T542] loop5: detected capacity change from 0 to 128 [ 58.757959][ T474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.772025][ T471] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.791114][ T471] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.793177][ T542] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 58.811923][ T542] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.822547][ T471] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.845561][ T542] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.871690][ T542] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 58.890053][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.900470][ T472] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.903413][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop5 [ 58.912505][ T539] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.927095][ T472] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.936475][ T539] device bridge_slave_0 entered promiscuous mode [ 58.940901][ T472] 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 [ 58.967456][ T472] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.994967][ T472] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.008747][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.024281][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.027363][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.048823][ T472] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.065784][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.066127][ T539] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.082088][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.090315][ T539] device bridge_slave_1 entered promiscuous mode [ 59.111677][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.128294][ T472] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.140694][ T472] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.156143][ T472] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 59.186257][ T472] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.202373][ T472] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.223163][ T472] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.236142][ T472] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.288183][ T474] EXT4-fs (loop4): unmounting filesystem. [ 59.295497][ T543] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.302596][ T543] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.310947][ T543] device bridge_slave_0 entered promiscuous mode [ 59.328145][ T471] EXT4-fs (loop1): unmounting filesystem. [ 59.356754][ T543] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.364142][ T543] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.373089][ T543] device bridge_slave_1 entered promiscuous mode [ 59.507509][ T472] EXT4-fs (loop5): unmounting filesystem. [ 59.541757][ T553] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.549337][ T553] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.557400][ T553] device bridge_slave_0 entered promiscuous mode [ 59.582266][ T553] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.589840][ T553] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.597768][ T553] device bridge_slave_1 entered promiscuous mode [ 59.625103][ T554] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.632201][ T554] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.640158][ T554] device bridge_slave_0 entered promiscuous mode [ 59.648495][ T554] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.655753][ T554] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.663642][ T554] device bridge_slave_1 entered promiscuous mode [ 59.718666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.726993][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.773619][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.782258][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.791368][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.798560][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.806453][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.835859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.844377][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.853061][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.860398][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.888310][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.896478][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.939067][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.946934][ T568] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.958510][ T568] device bridge_slave_0 entered promiscuous mode [ 59.982930][ T8] device bridge_slave_1 left promiscuous mode [ 59.991159][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.999970][ T8] device bridge_slave_0 left promiscuous mode [ 60.006949][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.017023][ T8] device bridge_slave_1 left promiscuous mode [ 60.023384][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.031177][ T8] device bridge_slave_0 left promiscuous mode [ 60.037711][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.046630][ T8] device veth1_macvtap left promiscuous mode [ 60.053054][ T8] device veth0_vlan left promiscuous mode [ 60.059649][ T8] device veth1_macvtap left promiscuous mode [ 60.066103][ T8] device veth0_vlan left promiscuous mode [ 60.217777][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.226096][ T568] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.234523][ T568] device bridge_slave_1 entered promiscuous mode [ 60.259774][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.293518][ T539] device veth0_vlan entered promiscuous mode [ 60.309173][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.318648][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.327416][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.334795][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.342876][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.351737][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.360518][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.369284][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.377856][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.385102][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.392792][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.400878][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.409080][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.416921][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.424422][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.442866][ T539] device veth1_macvtap entered promiscuous mode [ 60.462166][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.470297][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.477906][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.486938][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.495617][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.502677][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.510569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.519436][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.528839][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.536820][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.545758][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.554217][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.561308][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.569031][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.593177][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.601359][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.609712][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.619742][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.644564][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.653402][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.661789][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.670150][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.678650][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.687341][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.700807][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.709894][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.736150][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.744991][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.753411][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.762634][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.771756][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.779445][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.788019][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.795887][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.806067][ T543] device veth0_vlan entered promiscuous mode [ 60.827570][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 2025/11/04 04:06:32 executed programs: 25 [ 60.836991][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.862673][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.871757][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.874955][ T595] loop7: detected capacity change from 0 to 128 [ 60.880657][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.893223][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.902203][ T595] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 60.907701][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.913243][ T595] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.919868][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.937527][ T595] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.26: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 60.944504][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.957626][ T595] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 60.963834][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.984147][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop7 [ 60.992130][ T539] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.000536][ T553] device veth0_vlan entered promiscuous mode [ 61.006806][ T539] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.022235][ T553] device veth1_macvtap entered promiscuous mode [ 61.030280][ T539] 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 [ 61.051418][ T539] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.063817][ T539] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.078060][ T539] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.093611][ T539] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.109896][ T539] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.110012][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.125971][ T539] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.135324][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.149673][ T539] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.158310][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.172405][ T539] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.180808][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.196022][ T539] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.204551][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.215256][ T539] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.224158][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.244750][ T539] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.245664][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.265689][ T539] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.266255][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.281491][ T539] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.292086][ T543] device veth1_macvtap entered promiscuous mode [ 61.305170][ T539] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.324988][ T539] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.340301][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.348755][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.360728][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.369420][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.378150][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.386230][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.394766][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.404049][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.412875][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.421840][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.431577][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.463040][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.471426][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.480197][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.489989][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.498887][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.507697][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.509860][ T539] EXT4-fs (loop7): unmounting filesystem. [ 61.528452][ T554] device veth0_vlan entered promiscuous mode [ 61.557178][ T603] loop3: detected capacity change from 0 to 128 [ 61.577732][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.589255][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.596021][ T603] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 61.597306][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.606146][ T603] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.613176][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.628026][ T603] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.38: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.642218][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.650406][ T603] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 61.658813][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.677763][ T553] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.680612][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop3 [ 61.689891][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.698736][ T553] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.703333][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.716775][ T553] 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 [ 61.724997][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.747150][ T553] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.753311][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.765197][ T553] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.773757][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.786661][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.793068][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.808754][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.830910][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.831263][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.839913][ T553] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.847653][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.863654][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.871909][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.886989][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.903833][ T554] device veth1_macvtap entered promiscuous mode [ 61.910830][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.935512][ T553] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.947464][ T553] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.962283][ T553] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.966868][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.983102][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.992659][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.000876][ T607] loop8: detected capacity change from 0 to 128 [ 62.001635][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.007675][ T553] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.015870][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.038787][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.039595][ T553] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.048100][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.064324][ T553] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.080373][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.084398][ T553] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.093991][ T607] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 62.152625][ T607] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.188166][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.197218][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.226687][ T610] loop9: detected capacity change from 0 to 128 [ 62.247583][ T607] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.28: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.265971][ T610] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 62.267225][ T607] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 62.288114][ T610] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.297144][ T568] device veth0_vlan entered promiscuous mode [ 62.311636][ T543] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.324409][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.325308][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop8 [ 62.337791][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.341512][ T543] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.361984][ T610] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.32: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.362486][ T543] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 62.383738][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.409704][ T543] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.409824][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.422166][ T610] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 62.438489][ T543] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.449352][ T554] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.456370][ T543] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.473163][ T554] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.481459][ T543] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.494414][ T554] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 62.510297][ T543] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.544544][ T543] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.553433][ T554] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.561231][ T543] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.572866][ T554] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.588307][ T543] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.601215][ T554] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.616658][ T543] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.632060][ T554] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.643601][ T543] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.662221][ T553] EXT4-fs (loop3): unmounting filesystem. [ 62.671940][ T543] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.678069][ T554] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.690522][ T543] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.709381][ T554] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.721028][ T543] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.752108][ T543] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.756431][ T554] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.764209][ T543] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.780881][ T554] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.814724][ T568] device veth1_macvtap entered promiscuous mode [ 62.828852][ T554] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.841524][ T554] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.843335][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.857574][ T554] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 62.876547][ T554] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.892408][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.901067][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 62.911081][ T554] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.927955][ T554] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.940467][ T554] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.956037][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.965173][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.985106][ T601] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.992346][ T601] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.000490][ T601] device bridge_slave_0 entered promiscuous mode [ 63.008512][ T601] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.015858][ T601] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.023539][ T601] device bridge_slave_1 entered promiscuous mode [ 63.032580][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.042069][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.119651][ T619] loop0: detected capacity change from 0 to 128 [ 63.120518][ T543] EXT4-fs (loop8): unmounting filesystem. [ 63.145327][ T619] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 63.159368][ T619] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.187867][ T619] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.40: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.208146][ T619] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 63.219536][ T554] EXT4-fs (loop9): unmounting filesystem. [ 63.240271][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop0 [ 63.256276][ T568] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.270289][ T568] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.273250][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop0 [ 63.284653][ T568] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 63.312701][ T568] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.325697][ T568] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.344458][ T568] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.360218][ T568] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.375878][ T568] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.391716][ T568] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.409021][ T568] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.424803][ T568] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.440819][ T568] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.452875][ T568] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.466095][ T568] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.478912][ T568] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.493958][ T568] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.510515][ T8] device bridge_slave_1 left promiscuous mode [ 63.512664][ T568] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.517241][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.528484][ T568] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.549028][ T8] device bridge_slave_0 left promiscuous mode [ 63.555670][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.564008][ T8] device bridge_slave_1 left promiscuous mode [ 63.570495][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.578509][ T8] device bridge_slave_0 left promiscuous mode [ 63.584682][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.593745][ T8] device bridge_slave_1 left promiscuous mode [ 63.600307][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.608398][ T8] device bridge_slave_0 left promiscuous mode [ 63.614562][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.623941][ T8] device veth1_macvtap left promiscuous mode [ 63.630331][ T8] device veth0_vlan left promiscuous mode [ 63.636684][ T8] device veth1_macvtap left promiscuous mode [ 63.642789][ T8] device veth0_vlan left promiscuous mode [ 63.649218][ T8] device veth1_macvtap left promiscuous mode [ 63.655495][ T8] device veth0_vlan left promiscuous mode [ 63.886033][ T616] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.893306][ T616] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.901802][ T616] device bridge_slave_0 entered promiscuous mode [ 63.919002][ T616] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.926291][ T616] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.933815][ T616] device bridge_slave_1 entered promiscuous mode [ 63.957333][ T568] EXT4-fs (loop0): unmounting filesystem. [ 63.998650][ T622] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.006565][ T622] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.014368][ T622] device bridge_slave_0 entered promiscuous mode [ 64.024499][ T622] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.032122][ T622] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.039757][ T622] device bridge_slave_1 entered promiscuous mode [ 64.050677][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.058365][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.067755][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.076617][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.085148][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.092648][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.122123][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.130121][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.138766][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.147545][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.154683][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.191807][ T624] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.199260][ T624] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.206881][ T624] device bridge_slave_0 entered promiscuous mode [ 64.218697][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.227509][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.245326][ T624] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.252588][ T624] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.260318][ T624] device bridge_slave_1 entered promiscuous mode [ 64.309615][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.318636][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.360072][ T638] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.367214][ T638] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.374786][ T638] device bridge_slave_0 entered promiscuous mode [ 64.383713][ T638] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.391247][ T638] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.399532][ T638] device bridge_slave_1 entered promiscuous mode [ 64.511244][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.520253][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.546153][ T601] device veth0_vlan entered promiscuous mode [ 64.553594][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.561901][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.596544][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.604221][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.611999][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.621105][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.633083][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.641088][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.649395][ T601] device veth1_macvtap entered promiscuous mode [ 64.674085][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.682061][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.691257][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.700120][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.707388][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.716044][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.745611][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.754439][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.763320][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.771451][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.779651][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.788389][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.797099][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.805679][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.813934][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.821016][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.828786][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.837555][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.845943][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.853059][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.860571][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.869031][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.877684][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.884974][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.892442][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.900196][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.908040][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.916268][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.924270][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.932584][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.941029][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.950040][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.958538][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.965698][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.973733][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.981826][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.000396][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.009301][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.018064][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.025156][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.047588][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.056362][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.064584][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.073255][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.096527][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.105948][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.121320][ T616] device veth0_vlan entered promiscuous mode [ 65.122078][ T671] loop2: detected capacity change from 0 to 128 [ 65.136873][ T671] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 65.153111][ T671] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.153445][ T622] device veth0_vlan entered promiscuous mode [ 65.169000][ T671] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.195489][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.204147][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.205899][ T671] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 65.213947][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.234385][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.238750][ T601] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.246821][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.260998][ T601] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.263989][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.279029][ T601] 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 [ 65.286530][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.307420][ T601] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.315079][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.326328][ T601] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.347498][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.348415][ T601] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.356201][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.370275][ T601] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.392942][ T616] device veth1_macvtap entered promiscuous mode [ 65.402117][ T601] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.413315][ T622] device veth1_macvtap entered promiscuous mode [ 65.424718][ T601] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.435647][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.445612][ T601] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.449400][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.470992][ T601] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.472678][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.486855][ T601] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.495122][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.506303][ T601] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.514569][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.527065][ T601] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.536318][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.548918][ T601] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.556538][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.570959][ T601] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.579301][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.595598][ T601] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.605031][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.614552][ T601] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.623692][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.644841][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.653771][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.738105][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.747337][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.757844][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.766480][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.775388][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.782932][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.790467][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.799020][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.807418][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.814720][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.822416][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.831222][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.839549][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.846691][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.854285][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.862589][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.870859][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.879928][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready 2025/11/04 04:06:37 executed programs: 42 [ 65.888440][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.917705][ T677] loop6: detected capacity change from 0 to 128 [ 65.946304][ T679] loop4: detected capacity change from 0 to 128 [ 65.953473][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.962087][ T677] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 65.971022][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.978188][ T677] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.008168][ T677] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.50: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 66.011928][ T601] EXT4-fs (loop2): unmounting filesystem. [ 66.033882][ T679] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 66.045560][ T638] device veth0_vlan entered promiscuous mode [ 66.045813][ T679] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.065976][ T677] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 66.093390][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop6 [ 66.095708][ T679] EXT4-fs error (device loop4): dx_make_map:1328: 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 [ 66.122678][ T616] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.123642][ T624] device veth0_vlan entered promiscuous mode [ 66.136358][ T679] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 66.145642][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.158153][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.165096][ T616] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.172380][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.179127][ T616] 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 [ 66.190798][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.217106][ T622] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.219608][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.237526][ T622] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.238062][ T616] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.251074][ T622] 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 [ 66.263469][ T616] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.285169][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.298971][ T616] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.304737][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.320382][ T616] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.327575][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.342129][ T616] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.349347][ T622] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.365262][ T616] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.386661][ T638] device veth1_macvtap entered promiscuous mode [ 66.398627][ T616] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.399265][ T622] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.422836][ T616] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.445381][ T622] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.448967][ T616] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.461281][ T622] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.475642][ T616] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.490820][ T622] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.511027][ T616] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.531652][ T622] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.547318][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.555369][ T616] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.555759][ T622] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.570542][ T616] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.586573][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.602465][ T616] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.609491][ T622] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.621556][ T616] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.638189][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.657332][ T622] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.657730][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.669350][ T622] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.678088][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.690591][ T622] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.715797][ T622] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.736022][ T624] device veth1_macvtap entered promiscuous mode [ 66.745418][ T622] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.765802][ T622] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.777483][ T622] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.792022][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.800361][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.808775][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.863135][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.872064][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.884858][ T616] EXT4-fs (loop6): unmounting filesystem. [ 66.892599][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.906691][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.915930][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.924330][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.992754][ T692] loop5: detected capacity change from 0 to 128 [ 67.005779][ T692] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 67.008643][ T695] loop1: detected capacity change from 0 to 128 [ 67.021381][ T692] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.053234][ T622] EXT4-fs (loop4): unmounting filesystem. [ 67.066274][ T695] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 67.076714][ T684] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.086822][ T684] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.094641][ T684] device bridge_slave_0 entered promiscuous mode [ 67.101022][ T692] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.48: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.115800][ T695] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.131159][ T692] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 67.142396][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop5 [ 67.153437][ T638] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.166904][ T638] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.172888][ T695] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.45: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.180922][ T638] 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 [ 67.201963][ T695] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 67.220892][ T638] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.241212][ T638] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.241961][ T684] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.262051][ T638] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.268235][ T624] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.282387][ T638] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.293651][ T684] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.308364][ T624] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.315637][ T684] device bridge_slave_1 entered promiscuous mode [ 67.340158][ T624] 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 [ 67.340687][ T638] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.361861][ T624] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.377663][ T638] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.392007][ T624] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.418822][ T624] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.423029][ T638] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.435578][ T624] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.452138][ T8] device bridge_slave_1 left promiscuous mode [ 67.467389][ T638] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.472876][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.488482][ T638] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.496091][ T624] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.507260][ T638] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.523371][ T8] device bridge_slave_0 left promiscuous mode [ 67.536973][ T638] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 67.542670][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.555294][ T624] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.577932][ T638] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.593500][ T8] device bridge_slave_1 left promiscuous mode [ 67.600210][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.600312][ T638] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.623814][ T8] device bridge_slave_0 left promiscuous mode [ 67.624157][ T638] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.630489][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.641851][ T624] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.649656][ T638] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.667274][ T624] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.693514][ T8] device bridge_slave_1 left promiscuous mode [ 67.699858][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.707408][ T624] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.719165][ T624] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.721509][ T8] device bridge_slave_0 left promiscuous mode [ 67.732767][ T624] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 67.739209][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.760392][ T8] device bridge_slave_1 left promiscuous mode [ 67.766807][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.773412][ T624] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.788895][ T624] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.789020][ T8] device bridge_slave_0 left promiscuous mode [ 67.805117][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.819456][ T8] device bridge_slave_1 left promiscuous mode [ 67.825860][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.826944][ T624] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.844744][ T624] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.845072][ T8] device bridge_slave_0 left promiscuous mode [ 67.864411][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.874387][ T8] device veth1_macvtap left promiscuous mode [ 67.880805][ T8] device veth0_vlan left promiscuous mode [ 67.887013][ T8] device veth1_macvtap left promiscuous mode [ 67.893264][ T8] device veth0_vlan left promiscuous mode [ 67.899749][ T8] device veth1_macvtap left promiscuous mode [ 67.906599][ T8] device veth0_vlan left promiscuous mode [ 67.912977][ T8] device veth1_macvtap left promiscuous mode [ 67.919476][ T8] device veth0_vlan left promiscuous mode [ 67.925767][ T8] device veth1_macvtap left promiscuous mode [ 67.931923][ T8] device veth0_vlan left promiscuous mode [ 68.407892][ T687] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.417682][ T687] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.425610][ T687] device bridge_slave_0 entered promiscuous mode [ 68.444236][ T687] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.451381][ T687] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.459179][ T687] device bridge_slave_1 entered promiscuous mode [ 68.460494][ T624] EXT4-fs (loop1): unmounting filesystem. [ 68.471856][ T638] EXT4-fs (loop5): unmounting filesystem. [ 68.571212][ T698] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.578756][ T698] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.586377][ T698] device bridge_slave_0 entered promiscuous mode [ 68.593562][ T698] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.600844][ T698] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.608740][ T698] device bridge_slave_1 entered promiscuous mode [ 68.713660][ T705] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.721065][ T705] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.729015][ T705] device bridge_slave_0 entered promiscuous mode [ 68.737724][ T705] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.745084][ T705] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.752510][ T705] device bridge_slave_1 entered promiscuous mode [ 68.819349][ T706] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.826496][ T706] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.834170][ T706] device bridge_slave_0 entered promiscuous mode [ 68.853387][ T706] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.860587][ T706] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.868638][ T706] device bridge_slave_1 entered promiscuous mode [ 68.900375][ T687] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.907590][ T687] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.915128][ T687] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.922274][ T687] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.980683][ T698] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.987778][ T698] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.995122][ T698] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.002436][ T698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.035928][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.043446][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.051360][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.061347][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.071287][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.079043][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.086935][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.094544][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.108193][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.117695][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.126294][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.133507][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.159137][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.166895][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.175230][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.182431][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.190340][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.199738][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.206832][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.231415][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.239331][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.257411][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.267039][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.275437][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.282777][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.290871][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.299167][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.307454][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.314671][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.343630][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.351609][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.360445][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.367898][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.380201][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.405370][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.413920][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.422406][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.429506][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.438156][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.446617][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.455116][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.462334][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.470089][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.477836][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.485573][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.493781][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.502102][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.511197][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.520031][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.527269][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.534622][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.543290][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.551522][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.560545][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.568930][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.576197][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.584014][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.592318][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.619413][ T687] device veth0_vlan entered promiscuous mode [ 69.627740][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.636053][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.644471][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.654822][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.663395][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.671330][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.686227][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.694867][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.703500][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.711883][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.738413][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.747251][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.756087][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.764371][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.772842][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.781609][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.789991][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.798812][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.807459][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.816464][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.830827][ T684] device veth0_vlan entered promiscuous mode [ 69.844190][ T687] device veth1_macvtap entered promiscuous mode [ 69.852258][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.860741][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.868949][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.877312][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.885999][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.894342][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.902576][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.911167][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.919627][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.927804][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.936033][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.943739][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.956514][ T698] device veth0_vlan entered promiscuous mode [ 69.969379][ T705] device veth0_vlan entered promiscuous mode [ 69.979809][ T706] device veth0_vlan entered promiscuous mode [ 69.987267][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.998333][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.006655][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.014857][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.023002][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.030829][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.038748][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.053407][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.061932][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.070812][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.080083][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.089241][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.097803][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.109098][ T684] device veth1_macvtap entered promiscuous mode [ 70.117610][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.125466][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.134063][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.151874][ T698] device veth1_macvtap entered promiscuous mode [ 70.163697][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.172431][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.181960][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.191004][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.199754][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.208621][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.237269][ T706] device veth1_macvtap entered promiscuous mode [ 70.245650][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.259577][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.263382][ T747] loop3: detected capacity change from 0 to 128 [ 70.268415][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.284030][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.292856][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.301676][ T747] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 70.311497][ T747] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.327019][ T705] device veth1_macvtap entered promiscuous mode [ 70.341586][ T751] loop7: detected capacity change from 0 to 128 [ 70.355378][ T751] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 70.357766][ T747] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.63: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.380291][ T751] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.384199][ T747] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 70.418380][ T751] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.60: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.440131][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.443192][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop3 [ 70.449142][ T751] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 70.461835][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.472976][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.477111][ T687] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.483896][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop3 [ 70.494517][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.508328][ T687] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.525302][ T687] 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 [ 70.536913][ T684] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.557627][ T687] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.559826][ T684] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.570296][ T687] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.592473][ T684] 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 [ 70.600056][ T687] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.618873][ T684] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.636213][ T687] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.645690][ T684] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.676652][ T684] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.695322][ T756] loop8: detected capacity change from 0 to 128 [ 70.704774][ T756] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 70.714286][ T684] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.725159][ T756] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.729928][ T687] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.755062][ T684] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.756247][ T687] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.774369][ T760] loop0: detected capacity change from 0 to 128 [ 70.788720][ T687] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.809850][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.815426][ T687] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.825595][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.834262][ T687] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.843811][ T684] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.853640][ T687] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.883385][ T687] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.903984][ T687] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.905151][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.919941][ T687] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.928134][ T760] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 70.944141][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.960783][ T687] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.960873][ T684] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.973851][ T756] ================================================================== [ 70.989300][ T687] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.996607][ T756] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 70.996659][ T756] Read of size 157024 at addr ffff888130c94028 by task syz.8.66/756 [ 71.016136][ T760] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.017170][ T756] [ 71.017177][ T756] CPU: 1 PID: 756 Comm: syz.8.66 Not tainted syzkaller #0 [ 71.025968][ T684] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.035777][ T756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 71.035805][ T756] Call Trace: [ 71.035812][ T756] [ 71.035820][ T756] __dump_stack+0x21/0x24 [ 71.035849][ T756] dump_stack_lvl+0xee/0x150 [ 71.035870][ T756] ? __cfi_dump_stack_lvl+0x8/0x8 [ 71.035891][ T756] ? __ext4fs_dirhash+0x795/0x1020 [ 71.035921][ T756] ? dx_insert_block+0xd9/0x240 [ 71.035950][ T756] print_address_description+0x71/0x200 [ 71.035971][ T756] print_report+0x4a/0x60 [ 71.035989][ T756] kasan_report+0x122/0x150 [ 71.036013][ T756] ? dx_insert_block+0xd9/0x240 [ 71.036040][ T756] ? dx_insert_block+0xd9/0x240 [ 71.036065][ T756] kasan_check_range+0x280/0x290 [ 71.036090][ T756] memmove+0x2d/0x70 [ 71.036107][ T756] dx_insert_block+0xd9/0x240 [ 71.036134][ T756] do_split+0x19f0/0x1d90 [ 71.036166][ T756] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 71.036196][ T756] make_indexed_dir+0xe06/0x14a0 [ 71.073414][ T684] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.075024][ T756] ? add_dirent_to_buf+0x670/0x670 [ 71.075060][ T756] ? add_dirent_to_buf+0x45b/0x670 [ 71.082099][ T684] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.082566][ T756] ext4_add_entry+0xb45/0xd70 [ 71.099565][ T684] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.102729][ T756] ? ext4_inc_count+0x1b0/0x1b0 [ 71.129775][ T684] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.132438][ T756] ? __cfi_current_time+0x10/0x10 [ 71.154953][ T684] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.157522][ T756] ? __kasan_check_read+0x11/0x20 [ 71.202139][ T684] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.210109][ T756] __ext4_link+0x4d7/0x770 [ 71.210146][ T756] ? __cfi___ext4_link+0x10/0x10 [ 71.215190][ T684] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.229849][ T756] ? lookup_one_qstr_excl+0x133/0x270 [ 71.229878][ T756] ? clear_nonspinnable+0x60/0x60 [ 71.229909][ T756] ext4_link+0x1de/0x270 [ 71.305714][ T756] vfs_link+0x64b/0x800 [ 71.310149][ T756] do_linkat+0x1e7/0x730 [ 71.314404][ T756] __x64_sys_link+0x86/0x90 [ 71.319269][ T756] x64_sys_call+0x266/0x9a0 [ 71.323882][ T756] do_syscall_64+0x4c/0xa0 [ 71.328323][ T756] ? clear_bhb_loop+0x30/0x80 [ 71.333094][ T756] ? clear_bhb_loop+0x30/0x80 [ 71.337817][ T756] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 71.343866][ T756] RIP: 0033:0x7f183618e969 [ 71.348476][ T756] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 71.368703][ T756] RSP: 002b:00007f1836fa1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 71.377590][ T756] RAX: ffffffffffffffda RBX: 00007f18363b5fa0 RCX: 00007f183618e969 [ 71.385836][ T756] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 71.394099][ T756] RBP: 00007f1836210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 71.402505][ T756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.410759][ T756] R13: 0000000000000000 R14: 00007f18363b5fa0 R15: 00007ffcbc7b5938 [ 71.418743][ T756] [ 71.422028][ T756] [ 71.424351][ T756] The buggy address belongs to the physical page: [ 71.431022][ T756] page:ffffea0004c32500 refcount:3 mapcount:1 mapping:ffff88810b3150d0 index:0x1 pfn:0x130c94 [ 71.441578][ T756] memcg:ffff8881002389c0 [ 71.445918][ T756] aops:def_blk_aops ino:700008 [ 71.450778][ T756] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 71.463383][ T756] raw: 460000000032205e dead000000000100 dead000000000001 ffff88810b3150d0 [ 71.472231][ T756] raw: 0000000000000001 ffff888114cdae70 0000000300000000 ffff8881002389c0 [ 71.480981][ T756] page dumped because: kasan: bad access detected [ 71.487390][ T756] page_owner tracks the page as allocated [ 71.493112][ T756] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 409, tgid 409 (udevd), ts 70743276917, free_ts 60437792113 [ 71.514221][ T756] post_alloc_hook+0x1f5/0x210 [ 71.519010][ T756] prep_new_page+0x1c/0x110 [ 71.523765][ T756] get_page_from_freelist+0x2c7b/0x2cf0 [ 71.529392][ T756] __alloc_pages+0x1c3/0x450 [ 71.534095][ T756] __folio_alloc+0x12/0x40 [ 71.538631][ T756] page_cache_ra_unbounded+0x234/0x720 [ 71.544129][ T756] page_cache_sync_ra+0x3e3/0x490 [ 71.549308][ T756] filemap_read+0x62d/0x22c0 [ 71.554654][ T756] blkdev_read_iter+0x41e/0x560 [ 71.559790][ T756] vfs_read+0x41e/0x8c0 [ 71.564150][ T756] ksys_read+0x140/0x240 [ 71.568732][ T756] __x64_sys_read+0x7b/0x90 [ 71.573311][ T756] x64_sys_call+0x2f/0x9a0 [ 71.578031][ T756] do_syscall_64+0x4c/0xa0 [ 71.582471][ T756] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 71.588587][ T756] page last free stack trace: [ 71.593268][ T756] free_unref_page_prepare+0x742/0x750 [ 71.598837][ T756] free_unref_page+0x8f/0x530 [ 71.603714][ T756] __free_pages+0x67/0x100 [ 71.608166][ T756] __free_slab+0xca/0x1a0 [ 71.612626][ T756] discard_slab+0x29/0x40 [ 71.616997][ T756] __slab_free+0x201/0x280 [ 71.621431][ T756] ___cache_free+0xbf/0xd0 [ 71.625955][ T756] qlist_free_all+0xc6/0x140 [ 71.630561][ T756] kasan_quarantine_reduce+0x14a/0x170 [ 71.636121][ T756] __kasan_slab_alloc+0x24/0x80 [ 71.641090][ T756] slab_post_alloc_hook+0x4f/0x2d0 [ 71.646598][ T756] kmem_cache_alloc_lru+0x104/0x280 [ 71.651948][ T756] sock_alloc_inode+0x28/0xc0 [ 71.656846][ T756] new_inode_pseudo+0x70/0x1f0 [ 71.661636][ T756] __sock_create+0x12c/0x7c0 [ 71.666532][ T756] __sys_socket+0xcd/0x1a0 [ 71.671184][ T756] [ 71.673611][ T756] Memory state around the buggy address: [ 71.679466][ T756] ffff888130c94f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 71.687622][ T756] ffff888130c94f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 71.695877][ T756] >ffff888130c95000: fa fb fb fb fc fc fc fc 00 00 00 00 fc fc fc fc [ 71.703938][ T756] ^ [ 71.708014][ T756] ffff888130c95080: fa fb fb fb fc fc fc fc 00 00 00 00 fc fc fc fc [ 71.716214][ T756] ffff888130c95100: 00 00 00 00 fc fc fc fc fa fb fb fb fc fc fc fc [ 71.724571][ T756] ================================================================== [ 71.748244][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop8 [ 71.758514][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 71.758530][ T28] audit: type=1400 audit(1762229203.779:122): avc: denied { read } for pid=84 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 [ 71.792909][ T28] audit: type=1400 audit(1762229203.779:123): avc: denied { search } for pid=84 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 [ 71.803859][ T760] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.64: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.814580][ T756] Disabling lock debugging due to kernel taint [ 71.840323][ T760] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem 2025/11/04 04:06:43 executed programs: 61 [ 71.862397][ T28] audit: type=1400 audit(1762229203.779:124): avc: denied { write } for pid=84 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 [ 71.901961][ T687] EXT4-fs (loop3): unmounting filesystem. [ 71.913218][ T28] audit: type=1400 audit(1762229203.779:125): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 71.919719][ T756] EXT4-fs error (device loop8): ext4_dx_csum_set:531: inode #2: comm syz.8.66: dir seems corrupt? Run e2fsck -D. [ 71.943604][ T28] audit: type=1400 audit(1762229203.779:126): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 71.948748][ T765] loop9: detected capacity change from 0 to 128 [ 71.968311][ T28] audit: type=1400 audit(1762229203.779:127): avc: denied { append open } for pid=84 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 [ 72.005590][ T706] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.032507][ T28] audit: type=1400 audit(1762229203.779:128): avc: denied { getattr } for pid=84 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 [ 72.056615][ T765] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 72.065551][ T706] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.067024][ T765] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.082582][ T706] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 72.111043][ T698] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.118747][ T28] audit: type=1400 audit(1762229204.139:129): avc: denied { read } for pid=768 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.152970][ T706] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.160100][ T698] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.168485][ T706] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.179168][ T28] audit: type=1400 audit(1762229204.189:130): avc: denied { open } for pid=768 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.193025][ T706] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.235604][ T698] 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 [ 72.241471][ T765] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.61: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.276903][ T698] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.276903][ T706] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.277398][ T706] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.289161][ T698] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.326581][ T765] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 72.334247][ T706] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.342335][ T698] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.372476][ T706] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.379254][ T698] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.398440][ T706] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.405751][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop9 [ 72.418368][ T705] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.431872][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop9 [ 72.437029][ T705] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.444855][ T706] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.456647][ T698] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.469136][ T706] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.485416][ T705] 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 [ 72.498347][ T706] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.519214][ T705] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.531966][ T698] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.542013][ T705] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.557438][ T706] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.571405][ T705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.585785][ T698] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.600248][ T705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.615819][ T706] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.631676][ T705] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.649187][ T698] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.663232][ T705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.679271][ T706] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.695657][ T698] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.707440][ T705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.720517][ T698] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.734174][ T706] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.762139][ T698] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.762638][ T705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.778177][ T684] EXT4-fs (loop7): unmounting filesystem. [ 72.793159][ T698] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.798314][ T705] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.816570][ T698] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.853632][ T705] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.867698][ T705] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.880173][ T698] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.898825][ T705] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.914468][ T698] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.921065][ T705] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.927081][ T698] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.965760][ T705] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.978540][ T705] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.026156][ T768] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.034052][ T768] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.045390][ T768] device bridge_slave_0 entered promiscuous mode [ 73.074490][ T768] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.084361][ T768] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.105056][ T768] device bridge_slave_1 entered promiscuous mode [ 73.188973][ T773] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.196296][ T773] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.204042][ T706] EXT4-fs (loop0): unmounting filesystem. [ 73.204255][ T773] device bridge_slave_0 entered promiscuous mode [ 73.210598][ T698] EXT4-fs (loop8): unmounting filesystem. [ 73.242984][ T773] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.251728][ T773] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.259735][ T773] device bridge_slave_1 entered promiscuous mode [ 73.277004][ T8] device bridge_slave_1 left promiscuous mode [ 73.283192][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.291035][ T8] device bridge_slave_0 left promiscuous mode [ 73.297360][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.307487][ T705] EXT4-fs (loop9): unmounting filesystem. [ 73.313964][ T8] device bridge_slave_1 left promiscuous mode [ 73.320698][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.328837][ T8] device bridge_slave_0 left promiscuous mode [ 73.335472][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.343973][ T8] device bridge_slave_1 left promiscuous mode [ 73.351099][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.359197][ T8] device bridge_slave_0 left promiscuous mode [ 73.365653][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.373693][ T8] device bridge_slave_1 left promiscuous mode [ 73.380132][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.387876][ T8] device bridge_slave_0 left promiscuous mode [ 73.394008][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.402519][ T8] device bridge_slave_1 left promiscuous mode [ 73.408946][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.417186][ T8] device bridge_slave_0 left promiscuous mode [ 73.423589][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.433507][ T8] device veth1_macvtap left promiscuous mode [ 73.439901][ T8] device veth0_vlan left promiscuous mode [ 73.446123][ T8] device veth1_macvtap left promiscuous mode [ 73.452263][ T8] device veth0_vlan left promiscuous mode [ 73.458484][ T8] device veth1_macvtap left promiscuous mode [ 73.464795][ T8] device veth0_vlan left promiscuous mode [ 73.471358][ T8] device veth1_macvtap left promiscuous mode [ 73.477630][ T8] device veth0_vlan left promiscuous mode [ 73.483917][ T8] device veth1_macvtap left promiscuous mode [ 73.490271][ T8] device veth0_vlan left promiscuous mode [ 74.118119][ T779] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.125818][ T779] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.133746][ T779] device bridge_slave_0 entered promiscuous mode [ 74.145898][ T781] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.153100][ T781] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.161177][ T781] device bridge_slave_0 entered promiscuous mode [ 74.172690][ T779] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.179922][ T779] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.188029][ T779] device bridge_slave_1 entered promiscuous mode [ 74.199354][ T781] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.206863][ T781] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.215095][ T781] device bridge_slave_1 entered promiscuous mode [ 74.227990][ T783] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.235415][ T783] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.243048][ T783] device bridge_slave_0 entered promiscuous mode [ 74.263252][ T783] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.270849][ T783] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.278928][ T783] device bridge_slave_1 entered promiscuous mode [ 74.359998][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.368000][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.381575][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.390706][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.400203][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.407853][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.444750][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.452885][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.461404][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.470506][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.478332][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.486242][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.495763][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.504054][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.577544][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.593110][ T768] device veth0_vlan entered promiscuous mode [ 74.605892][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.614121][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.622392][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.658660][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.666204][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.673696][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.682570][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.691611][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.698891][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.707083][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.715675][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.724334][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.732112][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.739847][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.748177][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.776636][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.786541][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.813843][ T773] device veth0_vlan entered promiscuous mode [ 74.822058][ T768] device veth1_macvtap entered promiscuous mode [ 74.829352][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.837759][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.846623][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.854842][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.862922][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.871663][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.880237][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.887354][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.895402][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.903794][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.910880][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.918598][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.933956][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.941804][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.950538][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.957786][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.965613][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.973940][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.981147][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.993634][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.001827][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.014742][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.023089][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.040858][ T773] device veth1_macvtap entered promiscuous mode [ 75.049170][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.058307][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.067926][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.075019][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.082587][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.091773][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.100339][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.109009][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.117579][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.125704][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.133975][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.142523][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.162857][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.171374][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.180617][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.183860][ T824] loop2: detected capacity change from 0 to 128 [ 75.190006][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.204076][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.211538][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.213217][ T824] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 75.235105][ T824] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.247580][ T781] device veth0_vlan entered promiscuous mode [ 75.256718][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.269628][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.273062][ T824] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.78: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.278557][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.298717][ T824] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 75.315264][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.324082][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.326698][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop2 [ 75.336393][ T768] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.342430][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.352346][ T768] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.360227][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.373159][ T768] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 75.382117][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.402927][ T768] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.411884][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.423177][ T768] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.431869][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.445283][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.453724][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.476757][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.484803][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.485872][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.507632][ T768] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.508326][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.524596][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.562006][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.579891][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.598549][ T768] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.602512][ T781] device veth1_macvtap entered promiscuous mode [ 75.610311][ T768] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.634528][ T768] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.635057][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.647544][ T768] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.657625][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.679801][ T768] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.683553][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.697667][ T768] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.716993][ T768] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.717319][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.739333][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.749415][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.758166][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.766367][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.775447][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.784250][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.793404][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.814193][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.822514][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.843291][ T779] device veth0_vlan entered promiscuous mode [ 75.854704][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.857731][ T828] loop6: detected capacity change from 0 to 128 [ 75.863601][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.874300][ T828] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 75.887377][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.895207][ T828] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.896573][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.922244][ T828] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.82: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.932861][ T779] device veth1_macvtap entered promiscuous mode [ 75.949644][ T828] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 75.959264][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop6 [ 75.970922][ T773] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.977531][ T831] loop5: detected capacity change from 0 to 128 [ 75.988415][ T773] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.003278][ T768] EXT4-fs (loop2): unmounting filesystem. [ 76.007416][ T773] 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 [ 76.032263][ T831] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 76.040909][ T773] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.053164][ T773] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.067269][ T831] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.071704][ T773] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.094564][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.103498][ T773] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.110510][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.119593][ T773] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.128900][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.143998][ T773] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.156510][ T831] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.83: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.168464][ T773] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.189046][ T831] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 76.203279][ T773] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.233860][ T781] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.236056][ T773] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.253128][ T781] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.258472][ T773] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.271559][ T781] 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 [ 76.289007][ T773] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.319330][ T781] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.320707][ T773] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.349761][ T781] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.349998][ T773] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.366218][ T781] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.387338][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.403773][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.404287][ T781] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.412741][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.428119][ T781] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.436315][ T773] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.451713][ T781] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.463871][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.479096][ T781] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.486770][ T773] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.502137][ T781] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.530509][ T781] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.542000][ T783] device veth0_vlan entered promiscuous mode [ 76.552292][ T781] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.554757][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.566700][ T781] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.577800][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.596299][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.604508][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.618242][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.626352][ T781] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.628609][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.660410][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.669029][ T781] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 76.683558][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.698522][ T783] device veth1_macvtap entered promiscuous mode [ 76.710909][ T837] loop4: detected capacity change from 0 to 128 [ 76.716012][ T781] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.733669][ T837] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 76.742670][ T781] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.760321][ T837] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.803847][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.812656][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.821497][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.852242][ T834] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.859887][ T834] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.869382][ T837] EXT4-fs error (device loop4): dx_make_map:1328: 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 [ 76.890374][ T834] device bridge_slave_0 entered promiscuous mode 2025/11/04 04:06:48 executed programs: 78 [ 76.897868][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.907277][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.940428][ T837] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 76.961343][ T779] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.961867][ T844] loop1: detected capacity change from 0 to 128 [ 76.973937][ T779] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.990365][ T773] EXT4-fs (loop6): unmounting filesystem. [ 76.993834][ T779] 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 [ 77.000703][ T834] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.028285][ T779] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.040953][ T779] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.048575][ T834] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.063158][ T779] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.069149][ T834] device bridge_slave_1 entered promiscuous mode [ 77.081356][ T844] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 77.093797][ T779] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.095119][ T844] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.111870][ T779] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.136322][ T779] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.143814][ T844] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.85: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.164984][ T779] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.175430][ T844] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 77.187157][ T779] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.205112][ T783] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.222531][ T779] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.223865][ T783] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.235895][ T779] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.249648][ T783] 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 [ 77.263126][ T779] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 77.296318][ T779] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.296948][ T783] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.311868][ T779] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.323458][ T783] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.340064][ T779] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.356369][ T781] EXT4-fs (loop5): unmounting filesystem. [ 77.364492][ T779] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.375817][ T783] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.398753][ T783] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.415117][ T783] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.444661][ T783] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.466405][ T783] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.482407][ T783] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.505422][ T783] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.517840][ T783] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.531767][ T783] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 77.551277][ T783] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.571320][ T783] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.588102][ T783] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.600125][ T783] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.678248][ T779] EXT4-fs (loop4): unmounting filesystem. [ 77.722456][ T847] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.730212][ T847] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.738133][ T847] device bridge_slave_0 entered promiscuous mode [ 77.768053][ T847] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.776278][ T847] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.784051][ T847] device bridge_slave_1 entered promiscuous mode [ 77.809483][ T850] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.816874][ T850] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.824265][ T850] device bridge_slave_0 entered promiscuous mode [ 77.827806][ T783] EXT4-fs (loop1): unmounting filesystem. [ 77.859516][ T850] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.866754][ T850] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.874150][ T850] device bridge_slave_1 entered promiscuous mode [ 77.943498][ T8] device bridge_slave_1 left promiscuous mode [ 77.949956][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.958000][ T8] device bridge_slave_0 left promiscuous mode [ 77.964452][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.973048][ T8] device bridge_slave_1 left promiscuous mode [ 77.979576][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.987641][ T8] device bridge_slave_0 left promiscuous mode [ 77.993784][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.002295][ T8] device bridge_slave_1 left promiscuous mode [ 78.008566][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.016576][ T8] device bridge_slave_0 left promiscuous mode [ 78.022719][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.031388][ T8] device bridge_slave_1 left promiscuous mode [ 78.037851][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.045604][ T8] device bridge_slave_0 left promiscuous mode [ 78.052037][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.060248][ T8] device bridge_slave_1 left promiscuous mode [ 78.066685][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.074284][ T8] device bridge_slave_0 left promiscuous mode [ 78.080750][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.089798][ T8] device veth1_macvtap left promiscuous mode [ 78.096074][ T8] device veth0_vlan left promiscuous mode [ 78.102128][ T8] device veth1_macvtap left promiscuous mode [ 78.108397][ T8] device veth0_vlan left promiscuous mode [ 78.114446][ T8] device veth1_macvtap left promiscuous mode [ 78.121229][ T8] device veth0_vlan left promiscuous mode [ 78.127774][ T8] device veth1_macvtap left promiscuous mode [ 78.134062][ T8] device veth0_vlan left promiscuous mode [ 78.140450][ T8] device veth1_macvtap left promiscuous mode [ 78.146854][ T8] device veth0_vlan left promiscuous mode [ 78.654784][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.662518][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.689693][ T861] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.697077][ T861] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.704796][ T861] device bridge_slave_0 entered promiscuous mode [ 78.724319][ T861] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.731843][ T861] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.739665][ T861] device bridge_slave_1 entered promiscuous mode [ 78.766571][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.775367][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.784412][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.791593][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.807964][ T866] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.815341][ T866] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.822825][ T866] device bridge_slave_0 entered promiscuous mode [ 78.829921][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.844852][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.853852][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.862965][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.870128][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.877881][ T866] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.885097][ T866] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.895970][ T866] device bridge_slave_1 entered promiscuous mode [ 78.912526][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.921408][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.950442][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.959116][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.078892][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.087737][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.121263][ T834] device veth0_vlan entered promiscuous mode [ 79.128559][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.136594][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.144535][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.153995][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.163693][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.171785][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.182781][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.195490][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.205210][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.212876][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.220732][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.229595][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.238715][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.247936][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.255917][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.282572][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.290777][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.305691][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.327571][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.336364][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.345755][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.354158][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.361516][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.369462][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.378626][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.387273][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.394673][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.402607][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.417873][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.433217][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.449150][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.459194][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.477029][ T834] device veth1_macvtap entered promiscuous mode [ 79.486555][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.496764][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.506835][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.515307][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.523177][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.531669][ T847] device veth0_vlan entered promiscuous mode [ 79.547053][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.556288][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.565306][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.572971][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.581803][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.595144][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.602596][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.610519][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.630272][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.639613][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.648344][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.657276][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.666664][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.688864][ T850] device veth0_vlan entered promiscuous mode [ 79.695662][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.704136][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.713211][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.721996][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.731085][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.740732][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.750564][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.759403][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.767660][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.776040][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.793876][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.801791][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.811355][ T847] device veth1_macvtap entered promiscuous mode [ 79.843726][ T898] loop3: detected capacity change from 0 to 128 [ 79.849997][ T861] device veth0_vlan entered promiscuous mode [ 79.870491][ T850] device veth1_macvtap entered promiscuous mode [ 79.879462][ T898] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 79.880229][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.896084][ T898] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.898566][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.917496][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.926581][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.931837][ T898] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.91: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.935600][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.955991][ T898] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 79.961449][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.981989][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.983605][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop3 [ 79.992655][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.001616][ T834] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.012500][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.024055][ T834] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.032184][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.033355][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.048236][ T834] 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 [ 80.057168][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.067127][ T834] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.087552][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.094375][ T834] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.107633][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.115949][ T834] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.130168][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.138828][ T834] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.186472][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.186482][ T834] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.216608][ T834] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.216821][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.235027][ T834] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.261417][ T834] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.261561][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.278830][ T834] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.287299][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.298873][ T834] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.308523][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.328025][ T834] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.328835][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.342030][ T834] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.349912][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.365260][ T834] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 80.395615][ T834] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.407758][ T834] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.433356][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.442723][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.451650][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.461137][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.470675][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.479375][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.492308][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.501078][ T331] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.528747][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.540865][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.556235][ T901] loop0: detected capacity change from 0 to 128 [ 80.564321][ T861] device veth1_macvtap entered promiscuous mode [ 80.586755][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.594654][ T903] loop7: detected capacity change from 0 to 128 [ 80.601805][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.603684][ T901] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 80.621108][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.627132][ T901] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.652308][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.664320][ T901] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.98: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.669316][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.700109][ T901] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 80.700237][ T903] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 80.717932][ T903] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.720794][ T866] device veth0_vlan entered promiscuous mode [ 80.743855][ T422] udevd[422]: incorrect ext4 checksum on /dev/loop0 [ 80.745748][ T850] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.763713][ T903] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.96: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.763972][ T903] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 80.792332][ T850] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.806081][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop7 [ 80.808055][ T850] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 80.834539][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop7 [ 80.838858][ T834] EXT4-fs (loop3): unmounting filesystem. [ 80.853192][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.859712][ T847] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.861819][ T850] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.876969][ T847] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.888597][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.909877][ T847] 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 [ 80.910283][ T850] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.934204][ T847] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.946337][ T850] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.958025][ T847] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.973692][ T850] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024