Warning: Permanently added '10.128.1.231' (ED25519) to the list of known hosts. 2025/09/11 02:12:33 parsed 1 programs [ 45.101316][ T28] audit: type=1400 audit(1757556753.753:106): avc: denied { unlink } for pid=399 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" [ 45.318082][ T399] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.123234][ T407] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.130422][ T407] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.164883][ T407] device bridge_slave_0 entered promiscuous mode [ 46.200859][ T407] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.207936][ T407] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.229968][ T407] device bridge_slave_1 entered promiscuous mode [ 46.576206][ T28] audit: type=1401 audit(1757556755.223:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.665314][ T407] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.672440][ T407] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.679780][ T407] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.686955][ T407] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.712331][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.719874][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.728128][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.736105][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.752314][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.760557][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.767667][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.776140][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.784700][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.791882][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.817841][ T407] device veth0_vlan entered promiscuous mode [ 46.826224][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.835877][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.845620][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.853325][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.861002][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.869083][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.882219][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.891425][ T407] device veth1_macvtap entered promiscuous mode [ 46.900098][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/09/11 02:12:35 executed programs: 0 [ 46.911067][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.109762][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.117793][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.125474][ T470] device bridge_slave_0 entered promiscuous mode [ 47.132676][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.139828][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.147551][ T470] device bridge_slave_1 entered promiscuous mode [ 47.156379][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.163592][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.171034][ T467] device bridge_slave_0 entered promiscuous mode [ 47.188062][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.195165][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.202886][ T473] device bridge_slave_0 entered promiscuous mode [ 47.209569][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.216721][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.224140][ T467] device bridge_slave_1 entered promiscuous mode [ 47.246127][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.253239][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.260458][ T473] device bridge_slave_1 entered promiscuous mode [ 47.296634][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.303906][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.311480][ T474] device bridge_slave_0 entered promiscuous mode [ 47.334240][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.341529][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.348994][ T474] device bridge_slave_1 entered promiscuous mode [ 47.386446][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.393625][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.401258][ T472] device bridge_slave_0 entered promiscuous mode [ 47.420305][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.427532][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.435068][ T472] device bridge_slave_1 entered promiscuous mode [ 47.622653][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.630171][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.661187][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.668731][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.676501][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.685108][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.693924][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.701096][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.708625][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.732742][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.741557][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.749893][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.757016][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.764666][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.773302][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.781809][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.788839][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.796491][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.823891][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.832555][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.841285][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.848296][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.856235][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.864687][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.872729][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.911402][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.923373][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.931193][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.938938][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.947088][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.955435][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.964134][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.971270][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.978891][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.007318][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.015980][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.024873][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.032209][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.039841][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.047392][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.055119][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.063557][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.070672][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.080567][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.090254][ T470] device veth0_vlan entered promiscuous mode [ 48.101429][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.109497][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.117213][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.137014][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.146342][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.154289][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.162049][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.169741][ T467] device veth0_vlan entered promiscuous mode [ 48.181130][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.189503][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.198247][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.205551][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.213616][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.221937][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.246835][ T467] device veth1_macvtap entered promiscuous mode [ 48.254450][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.262826][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.271178][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.279517][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.287913][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.295159][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.302919][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.311405][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.319738][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.327104][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.334893][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.343341][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.351441][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.359604][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.367834][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.376264][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.384266][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.392369][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.400396][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.408641][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.416825][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.424500][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.442219][ T470] device veth1_macvtap entered promiscuous mode [ 48.455955][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.464037][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.472344][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.480294][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.489828][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.498750][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.507196][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.529905][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.538577][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.547193][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.556033][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.565511][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.574164][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.589337][ T473] device veth0_vlan entered promiscuous mode [ 48.608041][ T474] device veth0_vlan entered promiscuous mode [ 48.620064][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.622640][ T521] loop1: detected capacity change from 0 to 128 [ 48.629715][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.644113][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.652520][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.652952][ T521] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 48.660904][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.670269][ T28] audit: type=1400 audit(1757556757.313:108): avc: denied { mount } for pid=520 comm="syz.1.17" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.676626][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.698999][ T521] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.706499][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.724181][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.731864][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.739286][ T28] audit: type=1400 audit(1757556757.383:109): avc: denied { write } for pid=520 comm="syz.1.17" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.739757][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.762787][ T521] 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 [ 48.768851][ T28] audit: type=1400 audit(1757556757.383:110): avc: denied { add_name } for pid=520 comm="syz.1.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.794572][ T521] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 48.830973][ T28] audit: type=1400 audit(1757556757.383:111): avc: denied { create } for pid=520 comm="syz.1.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.847907][ T473] device veth1_macvtap entered promiscuous mode [ 48.887258][ T28] audit: type=1400 audit(1757556757.383:112): avc: denied { write open } for pid=520 comm="syz.1.17" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.918415][ T467] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 48.935300][ T28] audit: type=1400 audit(1757556757.383:113): avc: denied { mounton } for pid=520 comm="syz.1.17" path="/0/file1/bus" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 48.945892][ T467] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 48.973362][ T474] device veth1_macvtap entered promiscuous mode [ 48.986135][ T467] 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 [ 48.986758][ T28] audit: type=1400 audit(1757556757.383:114): avc: denied { map } for pid=520 comm="syz.1.17" path="/0/file1/bus" dev="devtmpfs" ino=119 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 49.008115][ T467] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.032157][ T28] audit: type=1400 audit(1757556757.413:115): avc: denied { link } for pid=520 comm="syz.1.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.043369][ T467] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.098677][ T467] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.114247][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.114377][ T467] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.122844][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.137893][ T467] 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. [ 49.145930][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.161806][ T467] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 49.170564][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.190916][ T467] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 49.194132][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.207729][ T467] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 49.215408][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.230922][ T467] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.238669][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.249784][ T467] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.258106][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.271236][ T467] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 49.288696][ T472] device veth0_vlan entered promiscuous mode [ 49.297069][ T467] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.313109][ T467] 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. [ 49.330496][ T467] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.342803][ T467] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.357510][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.365751][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.374852][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.383583][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.392630][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.401189][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.409687][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.418370][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.427494][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.436164][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.454416][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.461909][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.505456][ T527] loop0: detected capacity change from 0 to 128 [ 49.513458][ T529] loop4: detected capacity change from 0 to 128 [ 49.514066][ T531] loop6: detected capacity change from 0 to 128 [ 49.525855][ T472] device veth1_macvtap entered promiscuous mode [ 49.535402][ T467] EXT4-fs (loop1): unmounting filesystem. [ 49.544009][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.546789][ T527] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 49.553377][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.570034][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.579419][ T529] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 49.584827][ T527] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.592110][ T531] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 49.599052][ T529] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.619842][ T531] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.632892][ T527] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 49.659609][ T527] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 49.665343][ T529] 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 [ 49.680289][ T531] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 49.706509][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.716600][ T529] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 49.716982][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.734464][ T470] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.737443][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop0 [ 49.746400][ T470] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.753948][ T531] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 49.784121][ T470] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 49.784259][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.806319][ T470] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.820336][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop6 [ 49.826401][ T474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.843120][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.843941][ T470] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.851927][ T474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.870315][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 49.888573][ 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 [ 49.893140][ T473] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.924876][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 49.927685][ T473] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 49.942762][ T474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 49.955140][ T473] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 49.985480][ T470] 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. [ 49.990228][ T473] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.012952][ T474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.013235][ 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 [ 50.026688][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.056494][ T473] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.070057][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.073265][ 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 [ 50.086289][ T473] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.101116][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.115240][ T473] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 50.130138][ 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. [ 50.145411][ T473] 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. [ 50.161233][ 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 [ 50.177890][ T473] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 50.191263][ T470] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.211507][ T473] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 50.218456][ 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 [ 50.243490][ T473] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 50.248110][ T470] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.272260][ T541] loop5: detected capacity change from 0 to 128 [ 50.280507][ T470] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 50.292888][ T473] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.295831][ 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 [ 50.322333][ T470] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.325077][ T473] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.338014][ T470] 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. [ 50.361673][ T541] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 50.367111][ T473] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 50.380037][ T541] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.388269][ T474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.410196][ T473] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 50.416586][ T470] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.425885][ T474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.437691][ T470] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.468349][ T474] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 50.481313][ T473] 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. [ 50.488611][ T541] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 50.497583][ 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 [ 50.533144][ T473] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.535799][ 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. [ 50.545728][ T541] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 50.575484][ T474] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.588676][ T537] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.593264][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop5 [ 50.595969][ T537] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.609670][ T473] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.610271][ T537] device bridge_slave_0 entered promiscuous mode [ 50.631117][ T474] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.646713][ T472] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.665092][ T537] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.671030][ T472] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.681236][ T537] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.685847][ 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 [ 50.693773][ T537] device bridge_slave_1 entered promiscuous mode [ 50.726169][ T472] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.726243][ T43] device bridge_slave_1 left promiscuous mode [ 50.744394][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.752263][ T472] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.766266][ 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 [ 50.766812][ T43] device bridge_slave_0 left promiscuous mode [ 50.790265][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.790933][ T470] EXT4-fs (loop0): unmounting filesystem. [ 50.797989][ 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 [ 50.819341][ T43] device veth1_macvtap left promiscuous mode [ 50.825644][ T43] device veth0_vlan left promiscuous mode [ 50.832016][ 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. [ 50.861133][ 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 [ 50.876801][ 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 [ 50.892840][ 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 [ 50.928383][ T472] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 50.940318][ T472] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 50.953895][ T472] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 50.967838][ 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 [ 50.983077][ 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. [ 51.004201][ T472] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 51.016178][ T472] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 51.094058][ T473] EXT4-fs (loop6): unmounting filesystem. [ 51.133849][ T474] EXT4-fs (loop4): unmounting filesystem. [ 51.171946][ T548] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.179012][ T548] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.186591][ T548] device bridge_slave_0 entered promiscuous mode [ 51.194874][ T548] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.202056][ T548] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.209624][ T548] device bridge_slave_1 entered promiscuous mode [ 51.263775][ T537] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.270935][ T537] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.278213][ T537] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.285538][ T537] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.299457][ T472] EXT4-fs (loop5): unmounting filesystem. [ 51.390435][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.398306][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.406954][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.414729][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.422579][ T554] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.429697][ T554] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.437559][ T554] device bridge_slave_0 entered promiscuous mode [ 51.444933][ T554] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.452112][ T554] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.459395][ T554] device bridge_slave_1 entered promiscuous mode [ 51.501086][ T555] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.508407][ T555] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.516007][ T555] device bridge_slave_0 entered promiscuous mode [ 51.524635][ T555] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.531832][ T555] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.539308][ T555] device bridge_slave_1 entered promiscuous mode [ 51.552101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.560870][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.569246][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.576288][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.584097][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.592713][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.601149][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.608203][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.615760][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.623869][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.631818][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.639854][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.698739][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.707477][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.732245][ T564] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.739672][ T564] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.747638][ T564] device bridge_slave_0 entered promiscuous mode [ 51.754742][ T564] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.761995][ T564] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.769354][ T564] device bridge_slave_1 entered promiscuous mode [ 51.816812][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.825244][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.833668][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.841373][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.871209][ T537] device veth0_vlan entered promiscuous mode [ 51.891208][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.898721][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.909718][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.918365][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.937551][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.945966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.954575][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.961634][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.982314][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.005568][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.014944][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.024132][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.031559][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.042193][ T537] device veth1_macvtap entered promiscuous mode [ 52.058077][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.066369][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.074563][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.104586][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.112940][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.121877][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.130374][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.139118][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.147526][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/09/11 02:12:40 executed programs: 25 [ 52.200609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.209085][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.234062][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.242683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.246786][ T598] loop7: detected capacity change from 0 to 128 [ 52.252107][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.277925][ T598] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 52.293347][ T548] device veth0_vlan entered promiscuous mode [ 52.302215][ T598] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.314526][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.323438][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.324264][ T598] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.31: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.332469][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.357806][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.361679][ T598] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 52.366596][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.382302][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.383246][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop7 [ 52.391000][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.404329][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.408427][ T537] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.412695][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.423954][ T537] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.431995][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.445101][ T537] 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 [ 52.453047][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.473527][ T537] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.483328][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.493678][ T537] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.500825][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.501255][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.514680][ T537] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.522121][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.530236][ T537] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.545141][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.545841][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.552793][ T537] 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. [ 52.568462][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.575521][ T537] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.584679][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.599918][ T537] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.645699][ T537] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.661227][ T537] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.673038][ T537] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.686268][ T537] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 52.699031][ T537] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.714945][ T537] 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. [ 52.715129][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.731526][ T537] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.739593][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.750452][ T537] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.758325][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.801885][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 52.810286][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.818882][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.826941][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.835541][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 52.843870][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.854152][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.863086][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.872297][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.879439][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.897158][ T564] device veth0_vlan entered promiscuous mode [ 52.909926][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.917793][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.926499][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.935437][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.938668][ T537] EXT4-fs (loop7): unmounting filesystem. [ 52.945079][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.964300][ T548] device veth1_macvtap entered promiscuous mode [ 52.975432][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.983024][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.990474][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.999331][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.007709][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.016401][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.025785][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.034194][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.041337][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.050889][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.059518][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.076778][ T564] device veth1_macvtap entered promiscuous mode [ 53.092292][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.100552][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.109142][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.117501][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.126526][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.134139][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.142196][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.187518][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.196206][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.204780][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.213218][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.221945][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.231260][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.239588][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.247894][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.283639][ T604] loop3: detected capacity change from 0 to 128 [ 53.294069][ T555] device veth0_vlan entered promiscuous mode [ 53.301572][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.302049][ T604] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 53.309746][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.323919][ T604] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.356940][ T554] device veth0_vlan entered promiscuous mode [ 53.363448][ T604] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.40: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.366205][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.383244][ T604] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 53.390013][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.405782][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.411917][ T564] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.415998][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop3 [ 53.427431][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.436398][ T564] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.443165][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.455368][ T564] 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 [ 53.466909][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop3 [ 53.492304][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.501355][ T564] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.508908][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.526495][ T564] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.526513][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.547319][ T43] device bridge_slave_1 left promiscuous mode [ 53.547323][ T564] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.553725][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.569040][ T564] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.590320][ T43] device bridge_slave_0 left promiscuous mode [ 53.590503][ T564] 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. [ 53.596785][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.612500][ T564] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.634585][ T564] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.649943][ T43] device bridge_slave_1 left promiscuous mode [ 53.649947][ T564] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.656278][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.671724][ T564] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.689876][ T564] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.690059][ T43] device bridge_slave_0 left promiscuous mode [ 53.709836][ T564] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.709928][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.729689][ T564] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.745337][ T564] 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. [ 53.745379][ T43] device bridge_slave_1 left promiscuous mode [ 53.762020][ T564] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.767748][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.779447][ T564] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.800506][ T43] device bridge_slave_0 left promiscuous mode [ 53.807306][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.815880][ T43] device bridge_slave_1 left promiscuous mode [ 53.823285][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.831679][ T43] device bridge_slave_0 left promiscuous mode [ 53.837849][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.846393][ T43] device bridge_slave_1 left promiscuous mode [ 53.852995][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.860654][ T43] device bridge_slave_0 left promiscuous mode [ 53.868021][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.877792][ T43] device veth1_macvtap left promiscuous mode [ 53.884000][ T43] device veth0_vlan left promiscuous mode [ 53.890263][ T43] device veth1_macvtap left promiscuous mode [ 53.896524][ T43] device veth0_vlan left promiscuous mode [ 53.903220][ T43] device veth1_macvtap left promiscuous mode [ 53.909228][ T43] device veth0_vlan left promiscuous mode [ 53.915292][ T43] device veth1_macvtap left promiscuous mode [ 53.921383][ T43] device veth0_vlan left promiscuous mode [ 53.927664][ T43] device veth1_macvtap left promiscuous mode [ 53.934188][ T43] device veth0_vlan left promiscuous mode [ 54.312819][ T607] loop8: detected capacity change from 0 to 128 [ 54.325910][ T607] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 54.338416][ T607] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.361036][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.369425][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.387127][ T602] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.394266][ T602] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.394702][ 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 [ 54.402590][ T602] device bridge_slave_0 entered promiscuous mode [ 54.427866][ T602] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.428014][ T564] EXT4-fs (loop3): unmounting filesystem. [ 54.435394][ T602] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.448891][ T602] device bridge_slave_1 entered promiscuous mode [ 54.456294][ T607] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 54.465448][ T555] device veth1_macvtap entered promiscuous mode [ 54.472161][ T548] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.490813][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.498675][ T548] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.501087][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.512560][ T548] 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 [ 54.523186][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.549058][ T548] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.561074][ T548] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.574549][ T548] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.590062][ T548] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.605414][ T548] 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. [ 54.606583][ T554] device veth1_macvtap entered promiscuous mode [ 54.628809][ T548] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.644788][ T548] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.660639][ T548] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.676492][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.684310][ T548] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.684465][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.696327][ T548] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.704921][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.718277][ T548] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 54.726896][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.739494][ T548] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.747669][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.770789][ T548] 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. [ 54.790057][ T548] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.802526][ T548] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.820945][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.829934][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.841273][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.850116][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.880370][ T616] loop2: detected capacity change from 0 to 128 [ 54.942167][ T616] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 54.949481][ T622] loop9: detected capacity change from 0 to 128 [ 54.951343][ T616] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.972111][ T616] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.38: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 54.993318][ T616] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 55.004191][ T622] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 55.016379][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop2 [ 55.025450][ T622] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.026912][ T555] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.040837][ T622] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.30: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.059113][ T555] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.067551][ T622] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 55.082686][ T614] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.097253][ T555] 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 [ 55.103807][ T614] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.119297][ T555] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.130279][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop9 [ 55.139133][ T554] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.145386][ T614] device bridge_slave_0 entered promiscuous mode [ 55.155876][ T555] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.166402][ T614] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.182790][ T554] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.183458][ T614] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.195996][ 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 [ 55.204803][ T614] device bridge_slave_1 entered promiscuous mode [ 55.223513][ T555] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.230376][ T554] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.244846][ T555] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.258533][ T554] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.284618][ T555] 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. [ 55.285506][ 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 [ 55.301137][ T555] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 55.316912][ 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 [ 55.331376][ T555] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 55.347483][ 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. [ 55.361456][ T555] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 55.377174][ 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 [ 55.392148][ T555] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.418578][ T555] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.419422][ 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 [ 55.432434][ T555] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 55.448789][ 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 [ 55.459253][ T555] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.488941][ T555] 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. [ 55.492212][ T554] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.505573][ T555] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.516832][ T554] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.528229][ T555] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.546242][ T554] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 55.567489][ T548] EXT4-fs (loop8): unmounting filesystem. [ 55.595084][ 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 [ 55.624958][ 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. [ 55.641930][ T554] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.658393][ T554] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.707164][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.715131][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.722914][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.731696][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.740059][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.747239][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.773744][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.781706][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.790109][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.799337][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.801175][ T555] EXT4-fs (loop2): unmounting filesystem. [ 55.806501][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.847623][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.856046][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.875519][ T554] EXT4-fs (loop9): unmounting filesystem. [ 55.895491][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.904381][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.926284][ T631] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.933546][ T631] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.941319][ T631] device bridge_slave_0 entered promiscuous mode [ 55.949646][ T631] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.956928][ T631] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.964595][ T631] device bridge_slave_1 entered promiscuous mode [ 56.005703][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.014474][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.041692][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.049251][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.058918][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.067504][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.087668][ T602] device veth0_vlan entered promiscuous mode [ 56.095407][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.102859][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.134367][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.143066][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.151598][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.158747][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.166344][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.189965][ T639] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.197162][ T639] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.204714][ T639] device bridge_slave_0 entered promiscuous mode [ 56.211948][ T639] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.219175][ T639] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.227085][ T639] device bridge_slave_1 entered promiscuous mode [ 56.234739][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.243129][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.251536][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.258723][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.313707][ T644] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.321583][ T644] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.329137][ T644] device bridge_slave_0 entered promiscuous mode [ 56.336731][ T644] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.344013][ T644] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.351350][ T644] device bridge_slave_1 entered promiscuous mode [ 56.358586][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.366783][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.377450][ T602] device veth1_macvtap entered promiscuous mode [ 56.394043][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.401804][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.443526][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.480927][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.488998][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.497585][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.506310][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.514796][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.538471][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.547355][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.554450][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.567169][ T664] loop1: detected capacity change from 0 to 128 [ 56.578317][ T664] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 56.587120][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.597302][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.605131][ T664] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.641197][ T664] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.43: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 56.661045][ T664] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 56.669275][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.677971][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.683306][ T602] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.685128][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.696912][ T602] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.708335][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop1 [ 56.717681][ T602] 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 [ 56.745189][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.745665][ T602] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.753692][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.765636][ T602] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.773537][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.786928][ T602] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.809017][ T602] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.809152][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.832417][ T602] 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. [ 56.832916][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.856072][ T602] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.856462][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.871653][ T602] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.880333][ T614] device veth0_vlan entered promiscuous mode [ 56.894262][ T602] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.915215][ T602] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.920362][ T631] device veth0_vlan entered promiscuous mode [ 56.926905][ T602] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.940951][ T631] device veth1_macvtap entered promiscuous mode [ 56.953316][ T602] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 56.967157][ T602] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.982588][ T602] 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. [ 56.998759][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.999257][ T602] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.017788][ T602] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.017959][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.040991][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.049399][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.059879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.068013][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.076372][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.085145][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.093866][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.102182][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.109803][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.117445][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.125769][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.134008][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.141059][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.148774][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.157270][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.165696][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.172989][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.180911][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.189206][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.197335][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.205443][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.213387][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.221041][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.228585][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.273314][ T614] device veth1_macvtap entered promiscuous mode [ 57.280134][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.289786][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.298415][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.306282][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.314575][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.323003][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.331215][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.346116][ T602] EXT4-fs (loop1): unmounting filesystem. 2025/09/11 02:12:46 executed programs: 42 [ 57.376061][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.384688][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.393262][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.402054][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.410949][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.419236][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.440274][ T639] device veth0_vlan entered promiscuous mode [ 57.448360][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.456206][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.464759][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.472690][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.481195][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.488670][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.521101][ T675] loop0: detected capacity change from 0 to 128 [ 57.537988][ T677] loop6: detected capacity change from 0 to 128 [ 57.557331][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.566223][ T675] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 57.576247][ T677] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 57.580211][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.586843][ T677] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.594088][ T675] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.606915][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.622963][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.631845][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.633533][ T677] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.53: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.639081][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.661495][ T675] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.47: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.665865][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.685298][ T677] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 57.692839][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.702228][ T675] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 57.709005][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.723957][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.734361][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.744846][ T614] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.762293][ T614] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.776108][ T614] 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 [ 57.780636][ T631] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.798937][ T614] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.809851][ T631] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.820496][ T614] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.833289][ T631] 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 [ 57.847305][ T614] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.867025][ T631] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.893250][ T631] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.893293][ T639] device veth1_macvtap entered promiscuous mode [ 57.907043][ T631] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.913200][ T614] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.927552][ T631] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.957868][ T614] 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. [ 57.965306][ T631] 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. [ 57.973689][ T614] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.989677][ T631] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.009659][ T614] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.020108][ T631] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.035490][ T614] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.049513][ T631] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.068427][ T614] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.080106][ T631] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.091313][ T614] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.102844][ T631] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.121220][ T614] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.129200][ T631] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.154436][ T614] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.161322][ T631] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.169554][ T614] 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. [ 58.184342][ T631] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.203930][ T614] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.221125][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.231328][ T631] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.235101][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.247321][ T614] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.255043][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.268442][ T631] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.276336][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.297887][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.307007][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.315447][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.323906][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.347946][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.358114][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.410517][ T686] loop4: detected capacity change from 0 to 128 [ 58.425157][ T686] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 58.437257][ T686] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.457829][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.467000][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.475288][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.482848][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.494988][ T686] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.46: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.495961][ T673] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.521294][ T673] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.529054][ T673] device bridge_slave_0 entered promiscuous mode [ 58.538483][ T644] device veth0_vlan entered promiscuous mode [ 58.550361][ T686] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 58.568580][ T639] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.581372][ T639] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.594985][ T639] 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 [ 58.617731][ T639] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.618296][ T673] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.631406][ T614] EXT4-fs (loop0): unmounting filesystem. [ 58.639461][ T639] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.643565][ T673] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.657156][ T639] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.678814][ T673] device bridge_slave_1 entered promiscuous mode [ 58.687549][ T639] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.709132][ T639] 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. [ 58.711230][ T644] device veth1_macvtap entered promiscuous mode [ 58.731573][ T639] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.747789][ T639] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.751526][ T631] EXT4-fs (loop6): unmounting filesystem. [ 58.763556][ T639] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.785621][ T639] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.797529][ T639] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.810954][ T639] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.823838][ T639] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.839849][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.848294][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.856817][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.864487][ T639] 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. [ 58.881208][ T639] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.893772][ T639] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.920345][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.929140][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.938719][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.947890][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.959791][ T357] device bridge_slave_1 left promiscuous mode [ 58.966470][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.974489][ T357] device bridge_slave_0 left promiscuous mode [ 58.980928][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.989809][ T357] device bridge_slave_1 left promiscuous mode [ 58.996263][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.004177][ T357] device bridge_slave_0 left promiscuous mode [ 59.010413][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.018588][ T357] device bridge_slave_1 left promiscuous mode [ 59.025014][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.032807][ T357] device bridge_slave_0 left promiscuous mode [ 59.038956][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.046622][ T357] device bridge_slave_1 left promiscuous mode [ 59.052915][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.060779][ T357] device bridge_slave_0 left promiscuous mode [ 59.066890][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.075022][ T357] device bridge_slave_1 left promiscuous mode [ 59.081292][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.088680][ T357] device bridge_slave_0 left promiscuous mode [ 59.094893][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.103231][ T357] device veth1_macvtap left promiscuous mode [ 59.109229][ T357] device veth0_vlan left promiscuous mode [ 59.115200][ T357] device veth1_macvtap left promiscuous mode [ 59.121264][ T357] device veth0_vlan left promiscuous mode [ 59.127443][ T357] device veth1_macvtap left promiscuous mode [ 59.133573][ T357] device veth0_vlan left promiscuous mode [ 59.139697][ T357] device veth1_macvtap left promiscuous mode [ 59.146126][ T357] device veth0_vlan left promiscuous mode [ 59.152054][ T357] device veth1_macvtap left promiscuous mode [ 59.158048][ T357] device veth0_vlan left promiscuous mode [ 59.554763][ T694] loop5: detected capacity change from 0 to 128 [ 59.568462][ T639] EXT4-fs (loop4): unmounting filesystem. [ 59.578468][ T694] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 59.593395][ T694] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.609856][ T694] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.55: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.629327][ T694] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 59.651971][ T644] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.652346][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop5 [ 59.663718][ T644] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.683710][ T644] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 59.683931][ T690] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.705518][ T644] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.711621][ T690] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.722780][ T644] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.730866][ T690] device bridge_slave_0 entered promiscuous mode [ 59.743463][ T644] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.764486][ T644] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.779569][ T644] 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. [ 59.795550][ T690] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.800758][ T644] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.802758][ T690] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.817868][ T644] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.825369][ T690] device bridge_slave_1 entered promiscuous mode [ 59.846371][ T644] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.861651][ T644] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.873672][ T644] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.887004][ T644] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 59.899626][ T644] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.914921][ T644] 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. [ 59.931300][ T644] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.943031][ T644] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.962300][ T692] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.969380][ T692] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.977375][ T692] device bridge_slave_0 entered promiscuous mode [ 59.993737][ T692] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.001444][ T692] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.009010][ T692] device bridge_slave_1 entered promiscuous mode [ 60.048723][ T702] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.055851][ T702] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.064021][ T702] device bridge_slave_0 entered promiscuous mode [ 60.085473][ T702] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.092755][ T702] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.100460][ T702] device bridge_slave_1 entered promiscuous mode [ 60.133195][ T644] EXT4-fs (loop5): unmounting filesystem. [ 60.180374][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.187862][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.217653][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.225944][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.234294][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.241408][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.268506][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.276421][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.285011][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.293688][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.301181][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.309759][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.318551][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.351455][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.359571][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.423077][ T714] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.430218][ T714] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.437990][ T714] device bridge_slave_0 entered promiscuous mode [ 60.453806][ T714] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.461048][ T714] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.468683][ T714] device bridge_slave_1 entered promiscuous mode [ 60.506164][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.515365][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.528695][ T673] device veth0_vlan entered promiscuous mode [ 60.548729][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.556840][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.564266][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.596908][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.605057][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.613325][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.621459][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.631723][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.651356][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.659803][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.668037][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.675074][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.682753][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.691302][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.699552][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.706612][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.714072][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.721675][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.729275][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.737488][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.744520][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.761229][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.768919][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.776966][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.785550][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.792788][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.811520][ T673] device veth1_macvtap entered promiscuous mode [ 60.819635][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.828061][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.836311][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.843429][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.851214][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.859548][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.868098][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.875234][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.882667][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.890618][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.899565][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.925673][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.934101][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.942897][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.951681][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.960201][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.968878][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.986173][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.009590][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.019211][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.052504][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.061528][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.069986][ T744] loop7: detected capacity change from 0 to 128 [ 61.070106][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.085065][ T744] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 61.094850][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.095458][ T744] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.103273][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.118583][ T744] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.58: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.127307][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.140603][ T744] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 61.155189][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.163767][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.186925][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.198266][ T673] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.202650][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.211672][ T673] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.224803][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.231965][ T673] 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 [ 61.239027][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.259492][ T673] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.268209][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.278799][ T673] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.287048][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.300567][ T673] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.308721][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.323043][ T673] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.329527][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.345548][ T673] 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. [ 61.352539][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.367801][ T673] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.376273][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.391305][ T673] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.399416][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.414693][ T673] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.423061][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.438365][ T673] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.446075][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.457482][ T673] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.465906][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.478438][ T673] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 61.486749][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.498696][ T673] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.507271][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.521811][ T673] 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. [ 61.532901][ T702] device veth0_vlan entered promiscuous mode [ 61.545573][ T673] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.562822][ T673] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.576890][ T690] device veth0_vlan entered promiscuous mode [ 61.592347][ T692] device veth0_vlan entered promiscuous mode [ 61.607511][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 61.617355][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.625650][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.635053][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.643606][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.652174][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.660013][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.668594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.676386][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.686988][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.695326][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.713767][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.722403][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.731327][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.739395][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.750023][ T673] EXT4-fs (loop7): unmounting filesystem. [ 61.752817][ T714] device veth0_vlan entered promiscuous mode [ 61.763941][ T690] device veth1_macvtap entered promiscuous mode [ 61.778851][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.787010][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.795803][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.804186][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.812508][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.820580][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.829265][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.844281][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.853019][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.862674][ T702] device veth1_macvtap entered promiscuous mode [ 61.872075][ T692] device veth1_macvtap entered promiscuous mode [ 61.880664][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.888725][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.896602][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.905187][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.920079][ T714] device veth1_macvtap entered promiscuous mode [ 61.931299][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.939083][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.947930][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.956604][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.965137][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.974997][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.983471][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.021941][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.030219][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.039183][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.048284][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.059590][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.068318][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.096779][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.105534][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.116264][ T751] loop8: detected capacity change from 0 to 128 [ 62.129579][ T751] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 62.165438][ T751] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.179099][ T754] loop3: detected capacity change from 0 to 128 [ 62.185537][ T756] loop9: detected capacity change from 0 to 128 [ 62.213817][ T754] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 62.214378][ T751] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.66: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.229090][ T756] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 62.242790][ T754] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.250873][ T760] loop2: detected capacity change from 0 to 128 [ 62.269551][ T756] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.276310][ T751] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 62.298869][ T754] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.57: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.327565][ T760] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 62.336535][ T760] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.337230][ T754] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 62.355198][ T756] ================================================================== [ 62.359383][ T760] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.68: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 62.363278][ T756] BUG: KASAN: slab-out-of-bounds in dx_insert_block+0xd9/0x240 [ 62.363312][ T756] Read of size 157024 at addr ffff888111cca028 by task syz.9.70/756 [ 62.363328][ T756] [ 62.363333][ T756] CPU: 1 PID: 756 Comm: syz.9.70 Not tainted syzkaller #0 [ 62.363351][ T756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 62.363374][ T756] Call Trace: [ 62.363380][ T756] [ 62.363388][ T756] __dump_stack+0x21/0x24 [ 62.363406][ T756] dump_stack_lvl+0xee/0x150 [ 62.363421][ T756] ? __cfi_dump_stack_lvl+0x8/0x8 [ 62.363437][ T756] ? __ext4fs_dirhash+0x795/0x1020 [ 62.363463][ T756] ? dx_insert_block+0xd9/0x240 [ 62.363486][ T756] print_address_description+0x71/0x1e0 [ 62.385453][ T760] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 62.390070][ T756] print_report+0x4a/0x60 [ 62.390109][ T756] kasan_report+0x122/0x150 [ 62.470562][ T756] ? dx_insert_block+0xd9/0x240 [ 62.475425][ T756] ? dx_insert_block+0xd9/0x240 [ 62.480276][ T756] kasan_check_range+0x280/0x290 [ 62.485215][ T756] memmove+0x2d/0x70 [ 62.489112][ T756] dx_insert_block+0xd9/0x240 [ 62.493875][ T756] do_split+0x19f0/0x1d90 [ 62.498295][ T756] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 62.504448][ T756] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 62.510355][ T756] make_indexed_dir+0xe06/0x14a0 [ 62.515396][ T756] ? add_dirent_to_buf+0x670/0x670 [ 62.520808][ T756] ? add_dirent_to_buf+0x45b/0x670 [ 62.526031][ T756] ext4_add_entry+0xb45/0xd70 [ 62.530890][ T756] ? ext4_inc_count+0x1b0/0x1b0 [ 62.535740][ T756] ? __cfi_current_time+0x10/0x10 [ 62.540863][ T756] ? __kasan_check_read+0x11/0x20 [ 62.546012][ T756] __ext4_link+0x4d7/0x770 [ 62.550453][ T756] ? __cfi___ext4_link+0x10/0x10 [ 62.555487][ T756] ? lookup_one_qstr_excl+0x133/0x270 [ 62.560946][ T756] ? clear_nonspinnable+0x60/0x60 [ 62.566069][ T756] ext4_link+0x1de/0x270 [ 62.570312][ T756] vfs_link+0x64b/0x800 [ 62.574562][ T756] do_linkat+0x1e7/0x730 [ 62.579065][ T756] __x64_sys_link+0x86/0x90 [ 62.583678][ T756] x64_sys_call+0x266/0x9a0 [ 62.588180][ T756] do_syscall_64+0x4c/0xa0 [ 62.592763][ T756] ? clear_bhb_loop+0x30/0x80 [ 62.597612][ T756] ? clear_bhb_loop+0x30/0x80 [ 62.602549][ T756] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 62.608446][ T756] RIP: 0033:0x7fedf6b8cde9 [ 62.613055][ 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 [ 62.632762][ T756] RSP: 002b:00007fedf790e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 62.641355][ T756] RAX: ffffffffffffffda RBX: 00007fedf6da5fa0 RCX: 00007fedf6b8cde9 [ 62.649334][ T756] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 62.657400][ T756] RBP: 00007fedf6c0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 62.665375][ T756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.673502][ T756] R13: 0000000000000000 R14: 00007fedf6da5fa0 R15: 00007ffe97f7a678 [ 62.681581][ T756] [ 62.684594][ T756] [ 62.686921][ T756] The buggy address belongs to the physical page: [ 62.693351][ T756] page:ffffea0004473280 refcount:3 mapcount:1 mapping:ffff88810bb385d0 index:0x1 pfn:0x111cca [ 62.703581][ T756] memcg:ffff88810033ba80 [ 62.707909][ T756] aops:def_blk_aops ino:700009 [ 62.712773][ T756] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 62.726012][ T756] raw: 460000000032205e dead000000000100 dead000000000001 ffff88810bb385d0 [ 62.735662][ T756] raw: 0000000000000001 ffff88810fab0348 0000000300000000 ffff88810033ba80 [ 62.744440][ T756] page dumped because: kasan: bad access detected [ 62.750868][ T756] page_owner tracks the page as allocated [ 62.756924][ T756] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 412, tgid 412 (udevd), ts 62270546515, free_ts 62223573310 [ 62.777590][ T756] post_alloc_hook+0x1f5/0x210 [ 62.782382][ T756] prep_new_page+0x1c/0x110 [ 62.787064][ T756] get_page_from_freelist+0x2c7b/0x2cf0 [ 62.792871][ T756] __alloc_pages+0x1c3/0x450 [ 62.797493][ T756] __folio_alloc+0x12/0x40 [ 62.801914][ T756] page_cache_ra_unbounded+0x234/0x720 [ 62.807457][ T756] page_cache_sync_ra+0x3e3/0x490 [ 62.812574][ T756] filemap_read+0x62d/0x22c0 [ 62.817159][ T756] blkdev_read_iter+0x41e/0x560 [ 62.822009][ T756] vfs_read+0x41e/0x8c0 [ 62.826261][ T756] ksys_read+0x140/0x240 [ 62.830719][ T756] __x64_sys_read+0x7b/0x90 [ 62.835343][ T756] x64_sys_call+0x2f/0x9a0 [ 62.840024][ T756] do_syscall_64+0x4c/0xa0 [ 62.844445][ T756] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 62.850435][ T756] page last free stack trace: [ 62.855213][ T756] free_unref_page_prepare+0x742/0x750 [ 62.860687][ T756] free_unref_page+0x8f/0x530 [ 62.865358][ T756] __free_pages+0x67/0x100 [ 62.869780][ T756] __free_slab+0xca/0x1a0 [ 62.874145][ T756] __unfreeze_partials+0x160/0x190 [ 62.879439][ T756] put_cpu_partial+0xa9/0x100 [ 62.884293][ T756] __slab_free+0x1c4/0x280 [ 62.888850][ T756] ___cache_free+0xbf/0xd0 [ 62.893291][ T756] qlist_free_all+0xc6/0x140 [ 62.897910][ T756] kasan_quarantine_reduce+0x14a/0x170 [ 62.903453][ T756] __kasan_slab_alloc+0x24/0x80 [ 62.908342][ T756] slab_post_alloc_hook+0x4f/0x2d0 [ 62.913537][ T756] kmem_cache_alloc+0x16e/0x330 [ 62.918482][ T756] getname_flags+0xb9/0x500 [ 62.923155][ T756] user_path_at_empty+0x30/0x1c0 [ 62.928177][ T756] do_readlinkat+0xd4/0x480 [ 62.932782][ T756] [ 62.935118][ T756] Memory state around the buggy address: [ 62.940748][ T756] ffff888111ccaf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.949018][ T756] ffff888111ccaf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 62.957093][ T756] >ffff888111ccb000: 00 00 00 00 00 00 00 fc fc fc fc 00 00 00 00 00 [ 62.965435][ T756] ^ [ 62.971318][ T756] ffff888111ccb080: 00 00 fc fc fc fc 00 00 00 00 00 00 00 fc fc fc [ 62.979460][ T756] ffff888111ccb100: fc 00 00 00 00 00 00 00 fc fc fc fc 00 00 00 00 [ 62.987598][ T756] ================================================================== [ 62.996752][ T692] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.013149][ T756] Disabling lock debugging due to kernel taint [ 63.022215][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 63.022231][ T28] audit: type=1400 audit(1757556771.673:118): avc: denied { read } for pid=85 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 [ 63.031849][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop2 [ 63.054778][ T692] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.059154][ T702] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.071265][ T28] audit: type=1400 audit(1757556771.673:119): avc: denied { search } for pid=85 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 2025/09/11 02:12:51 executed programs: 62 [ 63.084290][ T692] 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 [ 63.116674][ T28] audit: type=1400 audit(1757556771.673:120): avc: denied { write } for pid=85 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 [ 63.139167][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop9 [ 63.150906][ T756] EXT4-fs error (device loop9): ext4_dx_csum_set:531: inode #2: comm syz.9.70: dir seems corrupt? Run e2fsck -D. [ 63.162228][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop2 [ 63.172921][ T690] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.176780][ T28] audit: type=1400 audit(1757556771.673:121): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 63.193692][ T714] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.206163][ T28] audit: type=1400 audit(1757556771.673:122): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 63.219615][ T702] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.239906][ T749] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.258784][ T690] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.264078][ T714] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.272977][ T749] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.285660][ T692] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.292634][ T690] 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 [ 63.304521][ T702] 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 [ 63.324390][ T28] audit: type=1400 audit(1757556771.673:123): avc: denied { append open } for pid=85 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 [ 63.345328][ T692] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.369569][ T749] device bridge_slave_0 entered promiscuous mode [ 63.382342][ T714] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 63.389623][ T690] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.411475][ T28] audit: type=1400 audit(1757556771.673:124): avc: denied { getattr } for pid=85 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 [ 63.423966][ T749] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.443158][ T690] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.449991][ T749] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.463580][ T692] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.470970][ T749] device bridge_slave_1 entered promiscuous mode [ 63.485044][ T714] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.496055][ T690] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.503206][ T702] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.518575][ T690] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.530659][ T714] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.558194][ T702] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.571545][ T692] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.572084][ T690] 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. [ 63.587410][ T702] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.618494][ T714] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.633322][ T692] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.638691][ T690] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.649333][ T692] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.679532][ T714] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.683017][ T702] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.694491][ T692] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.710793][ T702] 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. [ 63.724752][ T690] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.744351][ T714] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.756306][ T702] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.772392][ T714] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.786917][ T692] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.802917][ T690] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.817028][ T702] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.832295][ T714] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.851080][ T692] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.863603][ T690] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.874310][ T714] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.885891][ T702] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.906258][ T692] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.916640][ T690] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.942671][ T692] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.946517][ T702] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.955182][ T714] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.966830][ T690] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.979868][ T714] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.992092][ T690] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.004959][ T714] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.019831][ T692] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.032129][ T702] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.050790][ T714] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.059742][ T702] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.075877][ T690] 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. [ 64.088236][ T702] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.103334][ T692] 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. [ 64.117142][ T702] 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. [ 64.136791][ T714] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.164754][ T702] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.169398][ T690] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.176570][ T702] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.203862][ T692] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.212099][ T690] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.228542][ T692] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.229477][ T714] 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. [ 64.283332][ T714] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.307089][ T714] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.447211][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.457381][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.463286][ T702] EXT4-fs (loop2): unmounting filesystem. [ 64.471718][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.503290][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.517282][ T28] audit: type=1400 audit(1757556773.163:125): avc: denied { read } for pid=776 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 64.518875][ T313] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.546062][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.553468][ T28] audit: type=1400 audit(1757556773.163:126): avc: denied { open } for pid=776 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 [ 64.574496][ T749] device veth0_vlan entered promiscuous mode [ 64.590844][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.599387][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.608174][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.616416][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.624599][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.624621][ T692] EXT4-fs (loop8): unmounting filesystem. [ 64.632557][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.646505][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.654893][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.662248][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.669774][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.678952][ T690] EXT4-fs (loop3): unmounting filesystem. [ 64.679221][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.696136][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.710786][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.719130][ T357] device bridge_slave_1 left promiscuous mode [ 64.725582][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.733219][ T357] device bridge_slave_0 left promiscuous mode [ 64.739419][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.747879][ T357] device bridge_slave_1 left promiscuous mode [ 64.754183][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.761637][ T357] device bridge_slave_0 left promiscuous mode [ 64.767741][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.775699][ T357] device bridge_slave_1 left promiscuous mode [ 64.782151][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.789476][ T357] device bridge_slave_0 left promiscuous mode [ 64.795798][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.803719][ T357] device bridge_slave_1 left promiscuous mode [ 64.809992][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.817454][ T357] device bridge_slave_0 left promiscuous mode [ 64.823747][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.831570][ T357] device bridge_slave_1 left promiscuous mode [ 64.837801][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.845317][ T357] device bridge_slave_0 left promiscuous mode [ 64.851643][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.859889][ T357] device veth1_macvtap left promiscuous mode [ 64.866271][ T357] device veth0_vlan left promiscuous mode [ 64.872267][ T357] device veth1_macvtap left promiscuous mode [ 64.878356][ T357] device veth0_vlan left promiscuous mode [ 64.884472][ T357] device veth1_macvtap left promiscuous mode [ 64.890508][ T357] device veth0_vlan left promiscuous mode [ 64.896642][ T357] device veth1_macvtap left promiscuous mode [ 64.902751][ T357] device veth0_vlan left promiscuous mode [ 64.908680][ T357] device veth1_macvtap left promiscuous mode [ 64.914899][ T357] device veth0_vlan left promiscuous mode [ 65.316091][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.346799][ T749] device veth1_macvtap entered promiscuous mode [ 65.373602][ T714] EXT4-fs (loop9): unmounting filesystem. [ 65.386298][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.395104][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.414948][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.423711][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.455568][ T778] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.462844][ T778] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.470633][ T778] device bridge_slave_0 entered promiscuous mode [ 65.481913][ T780] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.489099][ T780] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.496953][ T780] device bridge_slave_0 entered promiscuous mode [ 65.509180][ T778] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.516523][ T778] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.524141][ T778] device bridge_slave_1 entered promiscuous mode [ 65.543400][ T780] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.550657][ T780] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.558238][ T780] device bridge_slave_1 entered promiscuous mode [ 65.570017][ T776] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.577205][ T776] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.584725][ T776] device bridge_slave_0 entered promiscuous mode [ 65.594385][ T776] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.601908][ T776] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.609791][ T776] device bridge_slave_1 entered promiscuous mode [ 65.623302][ T793] loop1: detected capacity change from 0 to 128 [ 65.633490][ T793] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 65.642548][ T793] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.669491][ T793] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.73: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.688688][ T793] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 65.720088][ T749] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.721730][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop1 [ 65.732419][ T749] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.752984][ T749] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 65.777988][ T749] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.790919][ T749] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.804612][ T749] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.819525][ T749] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.834929][ T749] 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. [ 65.851131][ T749] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.866798][ T749] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.882120][ T749] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.897560][ T749] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.909330][ T749] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.922817][ T749] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 65.942390][ T749] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.957720][ T749] 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. [ 65.974054][ T749] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.985996][ T749] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.064711][ T784] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.072045][ T784] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.079653][ T784] device bridge_slave_0 entered promiscuous mode [ 66.087349][ T784] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.094886][ T784] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.102849][ T784] device bridge_slave_1 entered promiscuous mode [ 66.125709][ T778] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.132801][ T778] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.140103][ T778] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.147280][ T778] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.190112][ T780] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.197215][ T780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.204525][ T780] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.211744][ T780] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.224044][ T776] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.231135][ T776] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.238536][ T776] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.245769][ T776] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.251541][ T749] EXT4-fs (loop1): unmounting filesystem. [ 66.262110][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.270025][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.279256][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.287730][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.295617][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.303708][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.312509][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.348538][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.357162][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.396027][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.404291][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.441066][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.448772][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.456317][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.464843][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.473862][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.481009][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.488327][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.496733][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.504998][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.512133][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.526157][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.534596][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.551203][ T778] device veth0_vlan entered promiscuous mode [ 66.562146][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.571009][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.579340][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.588040][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.596338][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.604172][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.612079][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.620104][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.628712][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.636418][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.657602][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.665927][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.674280][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.681365][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.689412][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.714860][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.722738][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.730118][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.739123][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.747750][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.755016][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.781805][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.790141][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.798333][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.806866][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.816128][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.824468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.833032][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.840645][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.848492][ T817] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.855583][ T817] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.863266][ T817] device bridge_slave_0 entered promiscuous mode [ 66.874175][ T778] device veth1_macvtap entered promiscuous mode [ 66.883752][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.892095][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.900391][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.908499][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.916883][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.925244][ T817] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.932536][ T817] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.940210][ T817] device bridge_slave_1 entered promiscuous mode [ 66.949803][ T776] device veth0_vlan entered promiscuous mode [ 66.961028][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.968692][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.976278][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.984671][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.993278][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.000317][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.007664][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.016027][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.024724][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.033129][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.058583][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.083971][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.092185][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.115461][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.124016][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.133061][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.140963][ T828] loop6: detected capacity change from 0 to 128 [ 67.147721][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.156321][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.162084][ T828] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 67.165206][ T784] device veth0_vlan entered promiscuous mode [ 67.178991][ T828] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.189937][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 67.198935][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.208129][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.213244][ T828] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.83: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.222427][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.235711][ T828] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 67.247045][ T776] device veth1_macvtap entered promiscuous mode [ 67.269685][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop6 [ 67.273567][ T778] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.288064][ T778] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.301581][ T778] 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 [ 67.309845][ T784] device veth1_macvtap entered promiscuous mode [ 67.324680][ T778] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.329292][ T780] device veth0_vlan entered promiscuous mode [ 67.348271][ T778] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.349789][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.362350][ T778] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.384393][ T778] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.399753][ T778] 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. [ 67.415404][ T778] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.431523][ T778] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.446733][ T778] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.462039][ T778] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.473846][ T778] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.487185][ T778] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 67.499715][ T778] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.515180][ T778] 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. [ 67.532129][ T778] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.543941][ T778] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.558251][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.566261][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.574129][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.582891][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.591318][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.639203][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.647981][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.656504][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.665058][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.673669][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.681908][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.720492][ T832] loop0: detected capacity change from 0 to 128 [ 67.722816][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.735627][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.735833][ T832] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 67.749512][ T780] device veth1_macvtap entered promiscuous mode [ 67.759638][ T832] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.761430][ T778] EXT4-fs (loop6): unmounting filesystem. [ 67.802015][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.810658][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.813856][ T832] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.74: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.819064][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.844440][ T832] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 67.860314][ T838] loop5: detected capacity change from 0 to 128 [ 67.866077][ T776] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.880589][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop0 [ 67.881423][ T776] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.900577][ T776] 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 [ 67.914405][ T838] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 67.921759][ T776] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.944704][ T776] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.950548][ T838] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.958334][ T776] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.986092][ T776] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.992699][ T838] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.85: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.002645][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.028393][ T776] 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. [ 68.028498][ T838] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 68.052904][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.053890][ T776] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.066250][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 68.085710][ T776] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 2025/09/11 02:12:56 executed programs: 79 [ 68.086967][ T784] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.101475][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.115292][ T784] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.120896][ T776] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.141365][ T784] 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 [ 68.150437][ T776] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.169960][ T784] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.181699][ T776] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.193351][ T784] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.220334][ T784] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.231772][ T776] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.236474][ T784] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.252229][ T776] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.262193][ T784] 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. [ 68.284034][ T776] 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. [ 68.307778][ T784] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.308058][ T784] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.338496][ T776] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.340927][ T784] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.351612][ T776] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.365770][ T784] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.393986][ T784] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.414352][ T847] loop4: detected capacity change from 0 to 128 [ 68.415876][ T784] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.435745][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.442425][ T784] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.444117][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.458668][ T847] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 68.465798][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.482494][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.482726][ T784] 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. [ 68.490974][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.506658][ T847] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.513163][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.513632][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.540465][ T784] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.554771][ T847] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.84: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.573978][ T784] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.587464][ T847] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 68.595915][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.605233][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.615014][ T313] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.622505][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.639651][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.647852][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.656170][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.664460][ T313] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.667596][ T780] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.685080][ T780] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.698897][ T780] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 68.726606][ T780] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.738392][ T780] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.751982][ T780] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.764212][ T817] device veth0_vlan entered promiscuous mode [ 68.777268][ T780] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.777301][ T835] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.800192][ T780] 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. [ 68.816096][ T780] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.816411][ T835] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.832264][ T780] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.840250][ T835] device bridge_slave_0 entered promiscuous mode [ 68.860357][ T776] EXT4-fs (loop0): unmounting filesystem. [ 68.866479][ T780] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.874311][ T835] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.888961][ T835] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.896737][ T835] device bridge_slave_1 entered promiscuous mode [ 68.899959][ T780] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.916128][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.920776][ T780] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.925030][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.938009][ T780] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.946636][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.959249][ T780] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.969977][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.981242][ T780] 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. [ 69.004439][ T780] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 69.016256][ T780] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 69.040778][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.048433][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.094321][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.103372][ T784] EXT4-fs (loop5): unmounting filesystem. [ 69.109811][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.124920][ T817] device veth1_macvtap entered promiscuous mode [ 69.214962][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.222669][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.231785][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.233787][ T780] EXT4-fs (loop4): unmounting filesystem. [ 69.240178][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.254567][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.267015][ T357] device bridge_slave_1 left promiscuous mode [ 69.273437][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.281327][ T357] device bridge_slave_0 left promiscuous mode [ 69.287514][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.295844][ T357] device bridge_slave_1 left promiscuous mode [ 69.302174][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.309459][ T357] device bridge_slave_0 left promiscuous mode [ 69.315752][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.324047][ T357] device bridge_slave_1 left promiscuous mode [ 69.330292][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.338155][ T357] device bridge_slave_0 left promiscuous mode [ 69.344574][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.352565][ T357] device bridge_slave_1 left promiscuous mode [ 69.358715][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.366177][ T357] device bridge_slave_0 left promiscuous mode [ 69.372476][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.380394][ T357] device bridge_slave_1 left promiscuous mode [ 69.386821][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.394227][ T357] device bridge_slave_0 left promiscuous mode [ 69.400585][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.408439][ T357] device bridge_slave_1 left promiscuous mode [ 69.414601][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.422374][ T357] device bridge_slave_0 left promiscuous mode [ 69.428937][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.437638][ T357] device veth1_macvtap left promiscuous mode [ 69.443935][ T357] device veth0_vlan left promiscuous mode [ 69.449929][ T357] device veth1_macvtap left promiscuous mode [ 69.456136][ T357] device veth0_vlan left promiscuous mode [ 69.462076][ T357] device veth1_macvtap left promiscuous mode [ 69.468162][ T357] device veth0_vlan left promiscuous mode [ 69.474289][ T357] device veth1_macvtap left promiscuous mode [ 69.481058][ T357] device veth0_vlan left promiscuous mode [ 69.487106][ T357] device veth1_macvtap left promiscuous mode [ 69.493492][ T357] device veth0_vlan left promiscuous mode [ 69.499675][ T357] device veth1_macvtap left promiscuous mode [ 69.506129][ T357] device veth0_vlan left promiscuous mode [ 69.942454][ T854] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.949611][ T854] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.957347][ T854] device bridge_slave_0 entered promiscuous mode [ 69.983129][ T854] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.990225][ T854] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.997990][ T854] device bridge_slave_1 entered promiscuous mode [ 70.001791][ T869] loop7: detected capacity change from 0 to 128 [ 70.022072][ T869] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 70.031454][ T869] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.063292][ T869] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.88: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.082795][ T869] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 70.082868][ T856] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.098074][ T856] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.106359][ T856] device bridge_slave_0 entered promiscuous mode [ 70.118490][ T817] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.121450][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop7 [ 70.130286][ T858] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.144492][ T858] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.146044][ T817] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.152321][ T858] device bridge_slave_0 entered promiscuous mode [ 70.167875][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop7 [ 70.177570][ T817] 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 [ 70.198232][ T817] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.207056][ T856] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.210071][ T817] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.217377][ T856] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.237916][ T817] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.238302][ T856] device bridge_slave_1 entered promiscuous mode [ 70.253062][ T817] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.274227][ T817] 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. [ 70.289919][ T817] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.290204][ T858] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.305119][ T817] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.313004][ T858] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.327443][ T817] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.334650][ T858] device bridge_slave_1 entered promiscuous mode [ 70.356089][ T817] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.356261][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.368208][ T817] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.375635][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.389266][ T817] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.408660][ T817] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.426972][ T817] 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. [ 70.443263][ T817] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.454982][ T817] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.474632][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.483102][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.491634][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.498687][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.526489][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.534570][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.543455][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.551849][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.558979][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.599817][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.608140][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.616318][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.625493][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.663098][ T817] EXT4-fs (loop7): unmounting filesystem. [ 70.718771][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.755203][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.763744][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.771343][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.830983][ T835] device veth0_vlan entered promiscuous mode [ 70.837298][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.845986][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.853764][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.862133][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.869137][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.876632][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.884844][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.891880][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.904656][ T878] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.911761][ T878] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.919332][ T878] device bridge_slave_0 entered promiscuous mode [ 70.926377][ T878] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.933647][ T878] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.941354][ T878] device bridge_slave_1 entered promiscuous mode [ 70.960098][ T854] device veth0_vlan entered promiscuous mode [ 70.972485][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.980476][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.989240][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.997385][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.005089][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.012949][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.021312][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.028416][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.035834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.043985][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.051027][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.058381][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.065818][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.073829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.082462][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.089502][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.096859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.105162][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.112301][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.119605][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.127663][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.135575][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.143542][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.151920][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.159516][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.202830][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.214497][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.224549][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.232652][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.246090][ T854] device veth1_macvtap entered promiscuous mode [ 71.255884][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.264595][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.272995][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.280563][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.289217][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.302078][ T835] device veth1_macvtap entered promiscuous mode [ 71.312321][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.320608][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.329341][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.339781][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.348313][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.371580][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.379458][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.388627][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.397202][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.411203][ T858] device veth0_vlan entered promiscuous mode [ 71.440851][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.449416][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.459689][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.468651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.469388][ T901] loop8: detected capacity change from 0 to 128 [ 71.477747][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.488731][ T901] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 71.499022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.505660][ T901] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.508883][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.527329][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.529395][ T901] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.98: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.542687][ T858] device veth1_macvtap entered promiscuous mode [ 71.561211][ T901] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 71.576269][ T856] device veth0_vlan entered promiscuous mode [ 71.580240][ T854] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.587051][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop8 [ 71.601736][ T854] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.614951][ T854] 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 [ 71.615796][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.638220][ T854] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.646183][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.656096][ T854] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.664386][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.678042][ T854] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.685015][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.699184][ T854] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.707274][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.721801][ T854] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.730007][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.744919][ T854] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.745299][ T854] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.754306][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.769132][ T854] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.783848][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.810991][ T854] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.814237][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.832782][ T854] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.836401][ T856] device veth1_macvtap entered promiscuous mode [ 71.852595][ T854] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.865331][ T854] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.888857][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.896379][ T854] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.897260][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.913813][ T854] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.921705][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.940367][ T854] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.961907][ T911] loop2: detected capacity change from 0 to 128 [ 71.972821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.982860][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.988626][ T911] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 71.991766][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.002138][ T911] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.009295][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.066010][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.077244][ T915] loop3: detected capacity change from 0 to 128 [ 72.078591][ T916] loop9: detected capacity change from 0 to 128 [ 72.096947][ T911] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.82: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.108475][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.123144][ T916] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 72.124845][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.140563][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.145544][ T915] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 72.157752][ T911] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 72.183184][ T916] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.195439][ T835] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.197273][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop2 [ 72.207721][ T835] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.236304][ T835] 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 [ 72.246027][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.259737][ T916] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.100: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.265021][ T915] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.284141][ T835] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.298179][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.308192][ T916] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 72.315097][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.329213][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.330942][ T835] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.339657][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.358857][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.359155][ T915] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.92: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0