NF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 375.256373][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 375.264746][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 375.272670][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 375.282608][ T5644] device veth0_vlan entered promiscuous mode [ 375.311199][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 375.319559][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 375.328882][ T5644] device veth1_macvtap entered promiscuous mode [ 375.383308][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 375.391176][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 375.398840][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 375.406966][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 375.415663][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 375.424711][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 375.433653][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 375.442338][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 375.450564][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 375.463514][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 375.481530][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 375.489930][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 375.498281][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.505440][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.513102][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 375.522102][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 375.530724][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.538207][ T1146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.562598][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 375.571061][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 375.579547][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 375.590604][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.598136][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.605421][ T5702] loop5: detected capacity change from 0 to 128 [ 375.606762][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 375.620774][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.627907][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.635338][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 375.644015][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 375.652812][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.659949][ T1146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.667832][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 375.676630][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 375.684483][ T1146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 375.692942][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 375.701601][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 375.709674][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 375.717508][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 375.725482][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 375.733841][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 375.741979][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 375.750993][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 375.758463][ T5702] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 375.759588][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 375.770738][ T5702] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 375.777254][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 375.798700][ T5702] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.1076: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 375.819033][ T5702] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 375.843448][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 375.856889][ T5322] udevd[5322]: incorrect ext4 checksum on /dev/loop5 [ 375.857228][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 375.866519][ T5644] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 375.883903][ T5644] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 375.884908][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 375.897700][ T5644] 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 [ 375.905298][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 375.928143][ T5644] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 375.933629][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 375.944697][ T5644] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 375.952878][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 375.966382][ T5644] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 375.974295][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 375.989004][ T5644] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 375.996961][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 376.012392][ T5644] 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. [ 376.019646][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 376.035096][ T5644] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 376.043675][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 376.059114][ T5644] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 376.067038][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 376.083220][ T5644] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 376.089140][ T1146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 376.105250][ T5644] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 376.112703][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 376.124408][ T5644] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 376.135342][ T5649] device veth0_vlan entered promiscuous mode [ 376.160615][ T5644] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 376.181040][ T5644] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 376.196147][ T5644] 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. [ 376.212967][ T5644] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 376.224713][ T5644] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 376.248205][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 376.262219][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 376.272393][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 376.280704][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 376.289607][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 376.298126][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 376.306776][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 376.315471][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 376.324320][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 376.332008][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 376.351076][ T5651] device veth0_vlan entered promiscuous mode [ 376.415152][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 376.424156][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 376.433564][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 376.442611][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 376.458169][ T5649] device veth1_macvtap entered promiscuous mode [ 376.468603][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 376.477483][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 376.486739][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 376.495252][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 376.503601][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 376.512884][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 376.520719][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 376.530461][ T5673] device veth0_vlan entered promiscuous mode [ 376.539183][ T5653] device veth0_vlan entered promiscuous mode [ 376.546974][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 376.555612][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 376.564256][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 376.572368][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 376.588627][ T5673] device veth1_macvtap entered promiscuous mode [ 376.605826][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 2025/12/03 13:51:55 executed programs: 1071 [ 376.614811][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 376.623771][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 376.631895][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 376.641646][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 376.650380][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 376.659012][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 376.684061][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 376.692542][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 376.701174][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 376.709484][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 376.718530][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 376.727555][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 376.745556][ T5651] device veth1_macvtap entered promiscuous mode [ 376.777779][ T5653] device veth1_macvtap entered promiscuous mode [ 376.799452][ T5708] loop8: detected capacity change from 0 to 128 [ 376.805441][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 376.814270][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 376.823672][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 376.824510][ T5710] loop9: detected capacity change from 0 to 128 [ 376.839008][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 376.847744][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 376.857231][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 376.857979][ T5708] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 376.867358][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 376.885501][ T5708] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 376.893189][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 376.897869][ T5710] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 376.941303][ T5710] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 376.953193][ T5708] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.1079: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 376.977849][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 376.986514][ T5708] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 376.987321][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 377.001153][ T5710] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.1078: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 377.004696][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 377.027858][ T5649] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 377.039578][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 377.050381][ T5649] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 377.060547][ T5710] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 377.072487][ T5649] 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 [ 377.091574][ T5673] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 377.105150][ T5649] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 377.105182][ T5649] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 377.105473][ T5649] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 377.120603][ T5673] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 377.134289][ T5649] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 377.149826][ T5673] 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 [ 377.162152][ T5649] 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. [ 377.176483][ T5673] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 377.196344][ T5649] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 377.224077][ T5673] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 377.225902][ T5649] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 377.248290][ T5673] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 377.260983][ T5717] loop4: detected capacity change from 0 to 128 [ 377.269043][ T5673] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 377.283680][ T5649] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 377.290087][ T5673] 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. [ 377.306311][ T5649] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 377.319766][ T5673] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 377.335798][ T5649] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 377.362297][ T5673] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 377.362520][ T5673] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 377.376844][ T5649] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 377.392471][ T5673] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 377.431105][ T5673] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 377.432001][ T5717] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 377.445677][ T5673] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 377.465410][ T5649] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 377.469363][ T5717] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 377.484629][ T5649] 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. [ 377.494771][ T5673] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 377.513288][ T5649] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 377.538166][ T5649] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 377.551829][ T5717] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.1072: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 377.571058][ T5673] 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. [ 377.593958][ T5706] bridge0: port 1(bridge_slave_0) entered blocking state [ 377.595312][ T5723] loop0: detected capacity change from 0 to 128 [ 377.608089][ T5706] bridge0: port 1(bridge_slave_0) entered disabled state [ 377.615991][ T5706] device bridge_slave_0 entered promiscuous mode [ 377.628636][ T5717] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 377.660611][ T5673] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 377.660908][ T5723] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 377.672717][ T5673] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 377.690550][ T5651] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 377.710289][ T5723] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 377.721822][ T5651] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 377.735747][ T5651] 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 [ 377.767148][ T5651] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 377.779596][ T5651] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 377.801017][ T5706] bridge0: port 2(bridge_slave_1) entered blocking state [ 377.808449][ T5706] bridge0: port 2(bridge_slave_1) entered disabled state [ 377.816428][ T5706] device bridge_slave_1 entered promiscuous mode [ 377.823447][ T5651] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 377.852778][ T5651] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 377.862174][ T5723] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.1074: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 377.933446][ T5651] 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. [ 377.950177][ T5651] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 377.970374][ T5723] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 377.988461][ T5651] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 377.994117][ T5322] udevd[5322]: incorrect ext4 checksum on /dev/loop0 [ 378.006384][ T5651] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 378.026758][ T5651] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 378.033241][ T5653] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 378.039412][ T5651] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 378.056448][ T5653] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 378.064336][ T5651] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 378.080172][ T5653] 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 [ 378.090831][ T5651] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 378.111908][ T5653] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 378.128693][ T5651] 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. [ 378.153144][ T5651] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 378.161589][ T5653] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 378.166029][ T5651] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 378.180135][ T5653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 378.208073][ T5653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 378.223544][ T5653] 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. [ 378.239975][ T5653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 378.261055][ T5653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 378.282358][ T5653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 378.310340][ T5653] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 378.331022][ T5653] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 378.350300][ T5653] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 378.367212][ T5653] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 378.382966][ T5653] 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. [ 378.399590][ T5653] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 378.412304][ T5653] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 378.438902][ T5706] bridge0: port 2(bridge_slave_1) entered blocking state [ 378.446247][ T5706] bridge0: port 2(bridge_slave_1) entered forwarding state [ 378.453589][ T5706] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.460667][ T5706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 378.480656][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.488563][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.518569][ T5730] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.530126][ T5730] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.537697][ T5730] device bridge_slave_0 entered promiscuous mode [ 378.555908][ T5730] bridge0: port 2(bridge_slave_1) entered blocking state [ 378.564019][ T5730] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.572060][ T5730] device bridge_slave_1 entered promiscuous mode [ 378.588638][ T5731] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.596203][ T5731] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.604305][ T5731] device bridge_slave_0 entered promiscuous mode [ 378.615523][ T8] device bridge_slave_1 left promiscuous mode [ 378.622814][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.630755][ T8] device bridge_slave_0 left promiscuous mode [ 378.637358][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.645934][ T8] device bridge_slave_1 left promiscuous mode [ 378.653009][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.661021][ T8] device bridge_slave_0 left promiscuous mode [ 378.667266][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.676623][ T8] device bridge_slave_1 left promiscuous mode [ 378.682945][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.690992][ T8] device bridge_slave_0 left promiscuous mode [ 378.697116][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.705228][ T8] device bridge_slave_1 left promiscuous mode [ 378.711638][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.719280][ T8] device bridge_slave_0 left promiscuous mode [ 378.726131][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.734643][ T8] device bridge_slave_1 left promiscuous mode [ 378.741171][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.748915][ T8] device bridge_slave_0 left promiscuous mode [ 378.755212][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.763480][ T8] device bridge_slave_1 left promiscuous mode [ 378.769797][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.777430][ T8] device bridge_slave_0 left promiscuous mode [ 378.783680][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.791949][ T8] device bridge_slave_1 left promiscuous mode [ 378.798114][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.805924][ T8] device bridge_slave_0 left promiscuous mode [ 378.812830][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.820829][ T8] device bridge_slave_1 left promiscuous mode [ 378.827286][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.834929][ T8] device bridge_slave_0 left promiscuous mode [ 378.841214][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.849512][ T8] device bridge_slave_1 left promiscuous mode [ 378.856407][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.864600][ T8] device bridge_slave_0 left promiscuous mode [ 378.871347][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.880899][ T8] device bridge_slave_1 left promiscuous mode [ 378.887750][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.896133][ T8] device bridge_slave_0 left promiscuous mode [ 378.902662][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.911287][ T8] device bridge_slave_1 left promiscuous mode [ 378.917689][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.925523][ T8] device bridge_slave_0 left promiscuous mode [ 378.932522][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.943058][ T8] device veth1_macvtap left promiscuous mode [ 378.949455][ T8] device veth0_vlan left promiscuous mode [ 378.955727][ T8] device veth1_macvtap left promiscuous mode [ 378.962122][ T8] device veth0_vlan left promiscuous mode [ 378.968241][ T8] device veth1_macvtap left promiscuous mode [ 378.974938][ T8] device veth0_vlan left promiscuous mode [ 378.981307][ T8] device veth1_macvtap left promiscuous mode [ 378.987446][ T8] device veth0_vlan left promiscuous mode [ 378.993759][ T8] device veth1_macvtap left promiscuous mode [ 378.999766][ T8] device veth0_vlan left promiscuous mode [ 379.005937][ T8] device veth1_macvtap left promiscuous mode [ 379.012220][ T8] device veth0_vlan left promiscuous mode [ 379.018631][ T8] device veth1_macvtap left promiscuous mode [ 379.025393][ T8] device veth0_vlan left promiscuous mode [ 379.031809][ T8] device veth1_macvtap left promiscuous mode [ 379.038015][ T8] device veth0_vlan left promiscuous mode [ 379.044868][ T8] device veth1_macvtap left promiscuous mode [ 379.051092][ T8] device veth0_vlan left promiscuous mode [ 379.057368][ T8] device veth1_macvtap left promiscuous mode [ 379.063424][ T8] device veth0_vlan left promiscuous mode [ 379.069385][ T8] device veth1_macvtap left promiscuous mode [ 379.075585][ T8] device veth0_vlan left promiscuous mode [ 380.212757][ T5731] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.219935][ T5731] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.227822][ T5731] device bridge_slave_1 entered promiscuous mode [ 380.248329][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 380.256184][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 380.329478][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 380.337855][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 380.346634][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.354223][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 380.370373][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 380.378902][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 380.387485][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.395066][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 380.402701][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 380.411406][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 380.441751][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 380.450624][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 380.519347][ T5742] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.526857][ T5742] bridge0: port 1(bridge_slave_0) entered disabled state [ 380.534472][ T5742] device bridge_slave_0 entered promiscuous mode [ 380.544233][ T5747] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.551720][ T5747] bridge0: port 1(bridge_slave_0) entered disabled state [ 380.559419][ T5747] device bridge_slave_0 entered promiscuous mode [ 380.566770][ T5747] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.574003][ T5747] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.581689][ T5747] device bridge_slave_1 entered promiscuous mode [ 380.592266][ T5742] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.599509][ T5742] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.607439][ T5742] device bridge_slave_1 entered promiscuous mode [ 380.680918][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 380.689769][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 380.715321][ T5706] device veth0_vlan entered promiscuous mode [ 380.724314][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 380.732425][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 380.740410][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 380.748461][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 380.775402][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 380.783138][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 380.805341][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 380.814103][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 380.822642][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.829924][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 380.837778][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 380.846650][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 380.855264][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.862969][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 380.884030][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 380.891899][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 380.899698][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 380.907871][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 380.916489][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 380.930436][ T5706] device veth1_macvtap entered promiscuous mode [ 380.943623][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 380.951900][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 380.961497][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 380.970652][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 380.979506][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.986850][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 380.994598][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 381.003779][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 381.027768][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 381.036714][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 381.045770][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 381.056166][ T5773] loop6: detected capacity change from 0 to 128 [ 381.059184][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 381.071201][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 381.079836][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 381.088670][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.096156][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.125148][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 381.152630][ T5773] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 381.166837][ T5773] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 381.178199][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 381.187831][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 381.196422][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 381.197897][ T5773] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.1087: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 381.205704][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 381.231924][ T5773] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 381.232585][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 381.250503][ T5706] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 381.251524][ T5322] udevd[5322]: incorrect ext4 checksum on /dev/loop6 [ 381.262608][ T5706] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 381.273551][ T5731] device veth0_vlan entered promiscuous mode [ 381.284151][ T5706] 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 [ 381.300698][ T5731] device veth1_macvtap entered promiscuous mode [ 381.322341][ T5706] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 381.334830][ T5706] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 381.335700][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 381.349555][ T5706] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 381.356898][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 381.372759][ T5706] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 381.401876][ T5706] 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. [ 381.402046][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 381.425452][ T5706] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 381.427632][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 381.441677][ T5706] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 381.449737][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.463919][ T5706] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 381.470884][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.471688][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 381.494689][ T5706] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 381.514877][ T5706] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 381.515086][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.528764][ T5706] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 381.535341][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.536465][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 381.548581][ T5706] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 381.556128][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.564256][ T5706] 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. [ 381.578951][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.587174][ T5706] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 381.603587][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 381.611640][ T5706] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 381.623284][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.653312][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.661616][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 381.670644][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 381.711097][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 381.724805][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 381.733292][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 381.743018][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 381.751502][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 381.772260][ T5730] device veth0_vlan entered promiscuous mode [ 381.785373][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 381.794381][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 381.802642][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 2025/12/03 13:52:00 executed programs: 1086 [ 381.821449][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 381.831442][ T5783] loop7: detected capacity change from 0 to 128 [ 381.840783][ T5783] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 381.846465][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 381.852526][ T5783] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 381.875311][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 381.879424][ T5783] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.1096: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 381.896150][ T5747] device veth0_vlan entered promiscuous mode [ 381.910511][ T5783] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 381.921214][ T5747] device veth1_macvtap entered promiscuous mode [ 381.936809][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 381.938318][ T5322] udevd[5322]: incorrect ext4 checksum on /dev/loop7 [ 381.948532][ T5731] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 381.955409][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 381.966594][ T5731] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 381.973928][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 381.994644][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 381.999755][ T5731] 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 [ 382.003467][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 382.032301][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 382.032495][ T5731] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 382.058593][ T5730] device veth1_macvtap entered promiscuous mode [ 382.065820][ T5731] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 382.073800][ T5742] device veth0_vlan entered promiscuous mode [ 382.088818][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 382.090659][ T5731] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 382.099482][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 382.113653][ T5731] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 382.124319][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 382.140203][ T5731] 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. [ 382.150192][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 382.173062][ T5731] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 382.173862][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 382.189407][ T5731] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 382.219040][ T5731] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 382.234983][ T5731] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 382.240637][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 382.256521][ T5731] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 382.270610][ T5731] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 382.284998][ T5731] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 382.301309][ T5731] 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. [ 382.323772][ T5742] device veth1_macvtap entered promiscuous mode [ 382.330970][ T5731] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 382.345211][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 382.345493][ T5788] loop3: detected capacity change from 0 to 128 [ 382.354175][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 382.368176][ T5731] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 382.397308][ T5788] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 382.409513][ T5788] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 382.410756][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 382.431008][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 382.440418][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 382.448886][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 382.464736][ T5788] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.1099: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 382.468906][ T5792] loop2: detected capacity change from 0 to 128 [ 382.485219][ T5788] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 382.511437][ T5747] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 382.523925][ T5747] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 382.528089][ T5337] udevd[5337]: incorrect ext4 checksum on /dev/loop3 [ 382.537248][ T5747] 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 [ 382.569572][ T5747] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 382.581517][ T5747] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 382.595026][ T5747] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 382.610784][ T5747] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 382.631622][ T5792] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 382.632504][ T5786] bridge0: port 1(bridge_slave_0) entered blocking state [ 382.643955][ T5792] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 382.649985][ T5747] 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. [ 382.676340][ T5786] bridge0: port 1(bridge_slave_0) entered disabled state [ 382.690927][ T5747] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 382.691471][ T5786] device bridge_slave_0 entered promiscuous mode [ 382.706369][ T5792] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.1088: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 382.713792][ T5786] bridge0: port 2(bridge_slave_1) entered blocking state [ 382.738623][ T5786] bridge0: port 2(bridge_slave_1) entered disabled state [ 382.746689][ T5747] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 382.751838][ T5792] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 382.771031][ T5786] device bridge_slave_1 entered promiscuous mode [ 382.790354][ T5747] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 382.798632][ T5798] loop1: detected capacity change from 0 to 128 [ 382.816119][ T5730] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 382.820678][ T5747] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 382.828343][ T5730] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 382.842697][ T5747] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 382.854342][ T5730] 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 [ 382.888940][ T5747] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 382.901916][ T5747] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 382.917022][ T5730] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 382.929147][ T5730] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 382.933062][ T5747] 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. [ 382.943450][ T5730] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 382.959727][ T5798] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 382.980656][ T5747] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 382.993959][ T5798] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 382.996095][ T5730] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 383.020973][ T5747] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 383.034622][ T5730] 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. [ 383.072315][ T5730] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 383.091170][ T5798] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.1091: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 383.101755][ T5730] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 383.111558][ T5798] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 383.140955][ T5730] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 383.181825][ T5742] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 383.208174][ T5730] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 383.220246][ T5742] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 383.224440][ T5730] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 383.233848][ T5742] 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 [ 383.248065][ T5730] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 383.281931][ T5742] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 383.287949][ T5730] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 383.293918][ T5742] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 383.309436][ T5730] 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. [ 383.322343][ T5742] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 383.339118][ T5730] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 383.355214][ T5742] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 383.364976][ T5730] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 383.380693][ T5742] 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. [ 383.409530][ T5742] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 383.427710][ T5742] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 383.445461][ T5742] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 383.468056][ T5742] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 383.480728][ T5742] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 383.498845][ T5742] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 383.513059][ T5742] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 383.515173][ T5801] bridge0: port 1(bridge_slave_0) entered blocking state [ 383.529304][ T5742] 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. [ 383.536118][ T5801] bridge0: port 1(bridge_slave_0) entered disabled state [ 383.559858][ T5801] device bridge_slave_0 entered promiscuous mode [ 383.566913][ T5742] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 383.580846][ T5742] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 383.597847][ T5801] bridge0: port 2(bridge_slave_1) entered blocking state [ 383.606188][ T5801] bridge0: port 2(bridge_slave_1) entered disabled state [ 383.614073][ T5801] device bridge_slave_1 entered promiscuous mode [ 383.635916][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 383.644627][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 383.661993][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 383.671455][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 383.686404][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 383.693615][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 383.733612][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 383.758792][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 383.767755][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 383.776299][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 383.783576][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 383.820861][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 383.829029][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 383.838206][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 383.849269][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 383.942652][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 383.951754][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 383.961341][ T5815] bridge0: port 1(bridge_slave_0) entered blocking state [ 383.968593][ T5815] bridge0: port 1(bridge_slave_0) entered disabled state [ 383.976658][ T5815] device bridge_slave_0 entered promiscuous mode [ 383.985556][ T5815] bridge0: port 2(bridge_slave_1) entered blocking state [ 383.993509][ T5815] bridge0: port 2(bridge_slave_1) entered disabled state [ 384.001745][ T5815] device bridge_slave_1 entered promiscuous mode [ 384.052113][ T5813] bridge0: port 1(bridge_slave_0) entered blocking state [ 384.059381][ T5813] bridge0: port 1(bridge_slave_0) entered disabled state [ 384.067258][ T5813] device bridge_slave_0 entered promiscuous mode [ 384.074578][ T5813] bridge0: port 2(bridge_slave_1) entered blocking state [ 384.082110][ T5813] bridge0: port 2(bridge_slave_1) entered disabled state [ 384.089576][ T5813] device bridge_slave_1 entered promiscuous mode [ 384.149428][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 384.170563][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 384.179152][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 384.187687][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 384.202136][ T5817] bridge0: port 1(bridge_slave_0) entered blocking state [ 384.209475][ T5817] bridge0: port 1(bridge_slave_0) entered disabled state [ 384.217664][ T5817] device bridge_slave_0 entered promiscuous mode [ 384.230513][ T5786] device veth0_vlan entered promiscuous mode [ 384.245329][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 384.260434][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 384.270635][ T5817] bridge0: port 2(bridge_slave_1) entered blocking state [ 384.278044][ T5817] bridge0: port 2(bridge_slave_1) entered disabled state [ 384.285575][ T5817] device bridge_slave_1 entered promiscuous mode [ 384.324461][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 384.332819][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 384.339872][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 384.347653][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 384.356048][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 384.363315][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 384.371025][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 384.391046][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 384.399431][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 384.427633][ T5786] device veth1_macvtap entered promiscuous mode [ 384.445137][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 384.453221][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 384.473555][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 384.505221][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 384.513647][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 384.528998][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 384.537570][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 384.596764][ T5850] loop5: detected capacity change from 0 to 128 [ 384.607628][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 384.620825][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 384.643310][ T5850] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 384.647377][ T5801] device veth0_vlan entered promiscuous mode [ 384.660620][ T5850] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 384.660999][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 384.675526][ T5850] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.1103: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 384.683604][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 384.699158][ T5850] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 384.719904][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 384.732097][ T5786] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 384.732431][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 384.748630][ T5322] udevd[5322]: incorrect ext4 checksum on /dev/loop5 [ 384.752470][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 384.766196][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 384.774018][ T5786] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 384.777116][ T5322] udevd[5322]: incorrect ext4 checksum on /dev/loop5 [ 384.788554][ T5786] 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 [ 384.815390][ T5786] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 384.827625][ T5786] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 384.841113][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 384.849537][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 384.857968][ T5786] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 384.858095][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 384.873867][ T5786] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 384.879843][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 384.895676][ T5786] 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. [ 384.905174][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 384.926343][ T5786] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 384.941920][ T5786] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 384.957249][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 384.966146][ T5786] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 384.967149][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 384.982635][ T5786] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 384.990856][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 385.002213][ T5786] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 385.008798][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 385.021926][ T5786] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 385.042187][ T5786] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 385.057335][ T5801] device veth1_macvtap entered promiscuous mode [ 385.064083][ T5786] 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. [ 385.081788][ T5786] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 385.093988][ T5786] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 385.100926][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 385.115753][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 385.124538][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 385.133533][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 385.142226][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 385.149480][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 385.157437][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 385.166452][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 385.175271][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 385.182378][ T1146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 385.190529][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 385.198901][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 385.207835][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 385.216102][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 385.224496][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 385.232810][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 385.241356][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 385.249568][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 385.257747][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 385.265530][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 385.273924][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 385.282218][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 385.289237][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 385.297121][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 385.305495][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 385.314034][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 385.321447][ T1146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 385.329014][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 385.337038][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 385.388140][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 385.397265][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 385.406849][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 385.415459][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 385.425801][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 385.434191][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 385.454734][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 385.463717][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 385.472332][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 385.488198][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 385.510175][ T5815] device veth0_vlan entered promiscuous mode [ 385.517405][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 385.526107][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 385.534661][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 385.543482][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 385.551788][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 385.559485][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 385.578043][ T5817] device veth0_vlan entered promiscuous mode [ 385.605134][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 385.613941][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 385.623310][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 385.631653][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 385.639706][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 385.647960][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 385.683975][ T5857] loop8: detected capacity change from 0 to 128 [ 385.708935][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 385.717644][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 385.730646][ T5815] device veth1_macvtap entered promiscuous mode [ 385.739728][ T5857] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 385.750829][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 385.759737][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 385.769237][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 385.777102][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 385.778930][ T5857] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 385.786125][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 385.804324][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 385.812057][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 385.816134][ T5857] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.1110: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 385.838707][ T5857] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 385.858719][ T5322] udevd[5322]: incorrect ext4 checksum on /dev/loop8 [ 385.859633][ T5801] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 385.877832][ T5801] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 385.891500][ T5801] 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 [ 385.912466][ T5801] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 385.916149][ T5817] device veth1_macvtap entered promiscuous mode [ 385.931228][ T5801] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 385.945412][ T5801] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 385.949055][ T5813] device veth0_vlan entered promiscuous mode [ 385.967411][ T5801] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 385.983837][ T5801] 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. [ 385.983994][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 386.001714][ T5801] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 386.009808][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 386.023885][ T5801] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 386.032694][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 386.047038][ T5801] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 386.054090][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 386.069208][ T5801] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 386.077251][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 386.090106][ T5801] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 386.097618][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 386.110332][ T5801] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 386.119108][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 386.131332][ T5801] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 386.139457][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 386.162557][ T5801] 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. [ 386.162837][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 386.201057][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 386.201123][ T5801] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 386.209722][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 386.221031][ T5801] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 386.305920][ T5862] loop0: detected capacity change from 0 to 128 [ 386.321955][ T5865] loop4: detected capacity change from 0 to 128 [ 386.331369][ T5865] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 386.346843][ T5865] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 386.358102][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 386.373807][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 386.383187][ T5862] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 386.390163][ T5865] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.1106: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 386.395900][ T5813] device veth1_macvtap entered promiscuous mode [ 386.421891][ T5865] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 386.426744][ T5862] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 386.442291][ T5855] bridge0: port 1(bridge_slave_0) entered blocking state [ 386.449440][ T5855] bridge0: port 1(bridge_slave_0) entered disabled state [ 386.461379][ T5815] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 386.468641][ T5337] udevd[5337]: incorrect ext4 checksum on /dev/loop4 [ 386.473758][ T5815] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 386.487926][ T5855] device bridge_slave_0 entered promiscuous mode [ 386.500509][ T5815] 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 [ 386.501358][ T5862] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.1114: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 386.527223][ T5855] bridge0: port 2(bridge_slave_1) entered blocking state [ 386.548478][ T5855] bridge0: port 2(bridge_slave_1) entered disabled state [ 386.554970][ T5815] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 386.556680][ T5855] device bridge_slave_1 entered promiscuous mode [ 386.568286][ T5815] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 386.589937][ T5862] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 386.591384][ T5815] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 386.615015][ T5817] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 386.631129][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 386.639430][ T5815] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 386.639592][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 386.655399][ T5817] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 386.664459][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 386.678400][ T5815] 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. [ 386.685488][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 386.709328][ T5817] 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 [ 386.710614][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 386.729911][ T5815] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 386.753983][ T5815] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 386.754340][ T5817] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 386.780725][ T5817] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 386.781145][ T5815] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 386.794624][ T5817] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 386.814685][ T5815] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 386.825251][ T5817] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 386.837027][ T5815] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 386.852906][ T5817] 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. [ 386.867293][ T5815] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 386.884122][ T5817] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 386.895884][ T5815] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 386.911054][ T5817] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 386.927776][ T5815] 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. [ 386.946571][ T5817] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 386.972168][ T5815] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 386.984296][ T5815] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 386.984810][ T5817] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/12/03 13:52:05 executed programs: 1108 [ 387.018257][ T5817] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 387.035240][ T5817] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 387.050296][ T5817] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 387.082176][ T5817] 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. [ 387.095689][ T5872] loop9: detected capacity change from 0 to 128 [ 387.122878][ T5817] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 387.138719][ T5872] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 387.140268][ T5817] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 387.163944][ T5872] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 387.215987][ T5872] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.1104: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 387.235758][ T5872] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 387.268442][ T5322] udevd[5322]: incorrect ext4 checksum on /dev/loop9 [ 387.271391][ T5813] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 387.293152][ T5813] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 387.307031][ T5813] 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 [ 387.343744][ T5813] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 387.356830][ T5813] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 387.370984][ T5813] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 387.388040][ T5813] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 387.405982][ T5813] 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. [ 387.422831][ T5813] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 387.439070][ T5813] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 387.454646][ T5813] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 387.474446][ T5813] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 387.486446][ T5813] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 387.500222][ T5813] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 387.513511][ T5813] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 387.537765][ T5813] 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. [ 387.555065][ T5813] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 387.566891][ T5813] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 387.603565][ T5870] bridge0: port 1(bridge_slave_0) entered blocking state [ 387.612263][ T5870] bridge0: port 1(bridge_slave_0) entered disabled state [ 387.619814][ T5870] device bridge_slave_0 entered promiscuous mode [ 387.650645][ T5870] bridge0: port 2(bridge_slave_1) entered blocking state [ 387.657797][ T5870] bridge0: port 2(bridge_slave_1) entered disabled state [ 387.665891][ T5870] device bridge_slave_1 entered promiscuous mode [ 387.689911][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 387.697629][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 387.749534][ T5875] bridge0: port 1(bridge_slave_0) entered blocking state [ 387.756850][ T5875] bridge0: port 1(bridge_slave_0) entered disabled state [ 387.764985][ T5875] device bridge_slave_0 entered promiscuous mode [ 387.772921][ T5875] bridge0: port 2(bridge_slave_1) entered blocking state [ 387.780487][ T5875] bridge0: port 2(bridge_slave_1) entered disabled state [ 387.788958][ T5875] device bridge_slave_1 entered promiscuous mode [ 387.826287][ T5886] bridge0: port 1(bridge_slave_0) entered blocking state [ 387.833520][ T5886] bridge0: port 1(bridge_slave_0) entered disabled state [ 387.842982][ T5886] device bridge_slave_0 entered promiscuous mode [ 387.853593][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 387.862093][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 387.870706][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 387.877878][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 387.885910][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 387.902451][ T5886] bridge0: port 2(bridge_slave_1) entered blocking state [ 387.909798][ T5886] bridge0: port 2(bridge_slave_1) entered disabled state [ 387.917828][ T5886] device bridge_slave_1 entered promiscuous mode [ 387.940807][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 387.949362][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 387.958167][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 387.965635][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 388.057126][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 388.065804][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 388.118201][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 388.126776][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 388.136075][ T8] device bridge_slave_1 left promiscuous mode [ 388.142682][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.150695][ T8] device bridge_slave_0 left promiscuous mode [ 388.157033][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.165837][ T8] device bridge_slave_1 left promiscuous mode [ 388.172196][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.180295][ T8] device bridge_slave_0 left promiscuous mode [ 388.187575][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.195933][ T8] device bridge_slave_1 left promiscuous mode [ 388.202334][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.210138][ T8] device bridge_slave_0 left promiscuous mode [ 388.216485][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.224601][ T8] device bridge_slave_1 left promiscuous mode [ 388.230940][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.239049][ T8] device bridge_slave_0 left promiscuous mode [ 388.245801][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.254234][ T8] device bridge_slave_1 left promiscuous mode [ 388.260593][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.268432][ T8] device bridge_slave_0 left promiscuous mode [ 388.275184][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.283372][ T8] device bridge_slave_1 left promiscuous mode [ 388.289673][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.297831][ T8] device bridge_slave_0 left promiscuous mode [ 388.305004][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.314114][ T8] device bridge_slave_1 left promiscuous mode [ 388.320679][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.328340][ T8] device bridge_slave_0 left promiscuous mode [ 388.334821][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.343377][ T8] device bridge_slave_1 left promiscuous mode [ 388.349954][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.358036][ T8] device bridge_slave_0 left promiscuous mode [ 388.364629][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.373067][ T8] device bridge_slave_1 left promiscuous mode [ 388.379554][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.387680][ T8] device bridge_slave_0 left promiscuous mode [ 388.394051][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.402130][ T8] device bridge_slave_1 left promiscuous mode [ 388.408284][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.416130][ T8] device bridge_slave_0 left promiscuous mode [ 388.422812][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 388.433437][ T8] device veth1_macvtap left promiscuous mode [ 388.439465][ T8] device veth0_vlan left promiscuous mode [ 388.446029][ T8] device veth1_macvtap left promiscuous mode [ 388.452476][ T8] device veth0_vlan left promiscuous mode [ 388.458660][ T8] device veth1_macvtap left promiscuous mode [ 388.464722][ T8] device veth0_vlan left promiscuous mode [ 388.471128][ T8] device veth1_macvtap left promiscuous mode [ 388.478378][ T8] device veth0_vlan left promiscuous mode [ 388.485021][ T8] device veth1_macvtap left promiscuous mode [ 388.491523][ T8] device veth0_vlan left promiscuous mode [ 388.498376][ T8] device veth1_macvtap left promiscuous mode [ 388.504795][ T8] device veth0_vlan left promiscuous mode [ 388.511485][ T8] device veth1_macvtap left promiscuous mode [ 388.518646][ T8] device veth0_vlan left promiscuous mode [ 388.526043][ T8] device veth1_macvtap left promiscuous mode [ 388.532554][ T8] device veth0_vlan left promiscuous mode [ 388.538860][ T8] device veth1_macvtap left promiscuous mode [ 388.545315][ T8] device veth0_vlan left promiscuous mode [ 388.551874][ T8] device veth1_macvtap left promiscuous mode [ 388.558281][ T8] device veth0_vlan left promiscuous mode [ 389.669861][ T5894] bridge0: port 1(bridge_slave_0) entered blocking state [ 389.677215][ T5894] bridge0: port 1(bridge_slave_0) entered disabled state [ 389.684954][ T5894] device bridge_slave_0 entered promiscuous mode [ 389.693403][ T5894] bridge0: port 2(bridge_slave_1) entered blocking state [ 389.700514][ T5894] bridge0: port 2(bridge_slave_1) entered disabled state [ 389.708057][ T5894] device bridge_slave_1 entered promiscuous mode [ 389.773082][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 389.781703][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 389.817200][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 389.825043][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 389.849730][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 389.858278][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 389.867027][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 389.874397][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 389.882438][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 389.891157][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 389.899766][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 389.906915][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 389.914344][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 389.923259][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 389.931450][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 389.939113][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 389.947147][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 389.958410][ T5855] device veth0_vlan entered promiscuous mode [ 389.972102][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 389.980497][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 390.009225][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 390.018119][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 390.027196][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 390.035647][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 390.050979][ T5855] device veth1_macvtap entered promiscuous mode [ 390.060666][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 390.068394][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 390.076294][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 390.085492][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 390.092715][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 390.100589][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 390.108402][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 390.116503][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 390.125120][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 390.132728][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 390.141121][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 390.149635][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 390.158047][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 390.165197][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 390.175794][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 390.184236][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 390.201140][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 390.208941][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 390.216684][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 390.225265][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 390.233923][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 390.241215][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 390.248974][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 390.258011][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 390.266635][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 390.273917][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 390.281859][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 390.290712][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 390.299594][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 390.306881][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 390.315466][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 390.335169][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 390.343280][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 390.351743][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 390.360221][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 390.369392][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 390.378084][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 390.404085][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 390.413090][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 390.421781][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 390.430906][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 390.438990][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 390.447802][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 390.456839][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 390.476042][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 390.484566][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 390.492363][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 390.500229][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 390.508666][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 390.517277][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 390.525710][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 390.536094][ T5870] device veth0_vlan entered promiscuous mode [ 390.542624][ T5894] device veth0_vlan entered promiscuous mode [ 390.555641][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 390.566557][ T5923] loop6: detected capacity change from 0 to 128 [ 390.567025][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 390.581753][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 390.589942][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 390.598504][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 390.606292][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 390.623616][ T5923] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 390.627601][ T5894] device veth1_macvtap entered promiscuous mode [ 390.634866][ T5923] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 390.647337][ T5875] device veth0_vlan entered promiscuous mode [ 390.660666][ T5923] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.1117: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 390.669247][ T5870] device veth1_macvtap entered promiscuous mode [ 390.686989][ T5923] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 390.706556][ T5886] device veth0_vlan entered promiscuous mode [ 390.717506][ T5322] udevd[5322]: incorrect ext4 checksum on /dev/loop6 [ 390.723454][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 390.728874][ T5855] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 390.733974][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 390.744466][ T5855] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 390.754494][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 390.765685][ T5855] 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 [ 390.773667][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 390.795465][ T5855] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 390.802127][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 390.812758][ T5855] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 390.822184][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 390.835015][ T5855] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 390.843508][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 390.865670][ T5855] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 390.866351][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 390.881397][ T5855] 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. [ 390.890668][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 390.905143][ T5855] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 390.929828][ T5855] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 390.950676][ T5855] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 390.956330][ T5886] device veth1_macvtap entered promiscuous mode [ 390.966894][ T5855] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 390.984369][ T5855] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 390.988495][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 390.998052][ T5855] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 391.006772][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 391.027311][ T5855] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 391.029837][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 391.043610][ T5855] 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. [ 391.052010][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 391.067705][ T5855] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 391.074924][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 391.086133][ T5855] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 391.094437][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 391.115810][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 391.125057][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 391.134045][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 391.145598][ T5875] device veth1_macvtap entered promiscuous mode [ 391.153512][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 391.161801][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 391.170844][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 391.186019][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 391.194635][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 391.214102][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 391.222792][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 391.252982][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 391.261645][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 391.263804][ T5927] loop1: detected capacity change from 0 to 128 [ 391.297773][ T5929] loop2: detected capacity change from 0 to 128 [ 391.305143][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 391.319144][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 391.328565][ T5932] loop7: detected capacity change from 0 to 128 [ 391.334012][ T5927] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 391.347763][ T5927] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 391.368575][ T5927] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.1129: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 391.374607][ T5929] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 391.394376][ T5927] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 391.405884][ T5929] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 391.424631][ T5929] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.1128: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 391.429978][ T5935] loop3: detected capacity change from 0 to 128 [ 391.458784][ T5929] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 391.463300][ T5932] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 391.486220][ T5894] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 391.493126][ T5937] udevd[5937]: incorrect ext4 checksum on /dev/loop1 [ 391.499447][ T5932] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 391.517913][ T5894] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 391.537761][ T5894] 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 [ 391.543190][ T5322] udevd[5322]: incorrect ext4 checksum on /dev/loop2 [ 391.567243][ T5894] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 391.585691][ T5932] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.1124: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 391.609945][ T5935] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 391.624387][ T5886] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 391.632170][ T5894] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 391.638570][ T5935] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 391.650140][ T5894] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 391.662460][ T5886] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 391.689277][ T5932] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 391.691968][ T5894] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 391.699953][ T5886] 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 [ 391.738573][ T5886] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 391.751227][ T5886] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 391.754289][ T5935] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.1119: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 391.766426][ T5886] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 391.784962][ T5870] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 391.799922][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 391.818363][ T5870] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 391.818673][ T5894] 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. [ 391.832778][ T5886] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 391.848900][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state [ 391.864377][ T5935] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 391.872025][ T5894] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 391.880834][ T5870] 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 [ 391.895700][ T5939] device bridge_slave_0 entered promiscuous mode [ 391.916053][ T5886] 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. [ 391.933093][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 391.945796][ T5894] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 391.947911][ T5875] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 391.967571][ T5870] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 391.985239][ T5886] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 391.985506][ T5886] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 392.001170][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state [ 392.022161][ T5875] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 392.023364][ T5870] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 392.036397][ T5875] 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 [ 392.050539][ T5894] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 392.070816][ T5875] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 392.085458][ T5886] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 392.098194][ T5894] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 392.112971][ T5939] device bridge_slave_1 entered promiscuous mode [ 392.124698][ T5875] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 392.132137][ T5870] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 392.147741][ T5894] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 392.165360][ T5886] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 392.175894][ T5875] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 392.189968][ T5886] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 392.201206][ T5894] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 392.214254][ T5870] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 392.227594][ T5875] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 392.244462][ T5886] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 392.260351][ T5894] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 392.276042][ T5870] 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. [ 392.286943][ T5894] 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. [ 392.302818][ T5875] 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. [ 392.319030][ T5894] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 392.334659][ T5870] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 392.346458][ T5886] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 392.361920][ T5875] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 392.378677][ T5894] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 392.399816][ T5870] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 392.421329][ T5875] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 392.437147][ T5886] 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. [ 392.470879][ T5886] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 392.483623][ T5870] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 392.500446][ T5875] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 392.515994][ T5886] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 392.521955][ T5870] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 392.534304][ T5875] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 392.541203][ T5870] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 392.566500][ T5870] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 392.579045][ T5875] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 392.592571][ T5870] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 392.593077][ T5875] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 392.609354][ T5870] 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. [ 392.634409][ T5875] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 392.638062][ T5870] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 392.665676][ T5875] 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. [ 392.690299][ T5870] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 392.701777][ T5875] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 392.716020][ T5875] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 392.753353][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 392.760569][ T5939] bridge0: port 2(bridge_slave_1) entered forwarding state [ 392.789402][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 392.799314][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 392.807266][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2025/12/03 13:52:11 executed programs: 1125 [ 392.831790][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 392.841503][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 392.851862][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 392.859337][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 392.867587][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 392.888692][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 392.897593][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 392.904871][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 392.920727][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 392.929411][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 392.962075][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 392.970494][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 393.038707][ T5955] bridge0: port 1(bridge_slave_0) entered blocking state [ 393.046734][ T5955] bridge0: port 1(bridge_slave_0) entered disabled state [ 393.054543][ T5955] device bridge_slave_0 entered promiscuous mode [ 393.068832][ T5955] bridge0: port 2(bridge_slave_1) entered blocking state [ 393.076214][ T5955] bridge0: port 2(bridge_slave_1) entered disabled state [ 393.084258][ T5955] device bridge_slave_1 entered promiscuous mode [ 393.095625][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 393.104575][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 393.142817][ T5954] bridge0: port 1(bridge_slave_0) entered blocking state [ 393.150251][ T5954] bridge0: port 1(bridge_slave_0) entered disabled state [ 393.157753][ T5954] device bridge_slave_0 entered promiscuous mode [ 393.167104][ T5954] bridge0: port 2(bridge_slave_1) entered blocking state [ 393.174856][ T5954] bridge0: port 2(bridge_slave_1) entered disabled state [ 393.182783][ T5954] device bridge_slave_1 entered promiscuous mode [ 393.199311][ T5939] device veth0_vlan entered promiscuous mode [ 393.215129][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 393.223439][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 393.231903][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 393.239965][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 393.275018][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 393.283879][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 393.314806][ T5939] device veth1_macvtap entered promiscuous mode [ 393.362894][ T5960] bridge0: port 1(bridge_slave_0) entered blocking state [ 393.370213][ T5960] bridge0: port 1(bridge_slave_0) entered disabled state [ 393.377601][ T5960] device bridge_slave_0 entered promiscuous mode [ 393.385559][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 393.393336][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 393.402091][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 393.410702][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 393.419665][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 393.445456][ T5960] bridge0: port 2(bridge_slave_1) entered blocking state [ 393.452913][ T5960] bridge0: port 2(bridge_slave_1) entered disabled state [ 393.460742][ T5960] device bridge_slave_1 entered promiscuous mode [ 393.506238][ T5973] loop5: detected capacity change from 0 to 128 [ 393.535291][ T5973] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 393.546509][ T5973] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 393.566392][ T5964] bridge0: port 1(bridge_slave_0) entered blocking state [ 393.573625][ T5964] bridge0: port 1(bridge_slave_0) entered disabled state [ 393.576565][ T5973] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.1126: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 393.581747][ T5964] device bridge_slave_0 entered promiscuous mode [ 393.601816][ T5973] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 393.627350][ T5964] bridge0: port 2(bridge_slave_1) entered blocking state [ 393.634936][ T5964] bridge0: port 2(bridge_slave_1) entered disabled state [ 393.636867][ T5937] udevd[5937]: incorrect ext4 checksum on /dev/loop5 [ 393.643262][ T5964] device bridge_slave_1 entered promiscuous mode [ 393.653097][ T5939] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 393.669526][ T5939] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 393.683270][ T5939] 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 [ 393.705339][ T5939] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 393.717644][ T5939] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 393.731730][ T5939] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 393.747213][ T5939] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 393.762649][ T5939] 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. [ 393.778788][ T5939] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 393.794116][ T5939] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 393.809799][ T5939] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 393.825480][ T5939] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 393.844228][ T5939] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 393.858565][ T5939] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 393.877162][ T5939] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 393.898039][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 393.906328][ T5939] 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. [ 393.922784][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 393.923186][ T5939] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 393.942073][ T5939] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 393.978210][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 393.986707][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 393.995313][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 394.002788][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 394.010546][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 394.018989][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 394.028152][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 394.035524][ T1146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 394.061328][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 394.069313][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 394.077755][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 394.086387][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 394.096328][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 394.104754][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 394.112460][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 394.120439][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 394.129217][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 394.137663][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 394.144919][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 394.152486][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 394.161149][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 394.169550][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 394.176672][ T1146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 394.184630][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 394.233141][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 394.241949][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 394.249905][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 394.258719][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 394.284758][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 394.293732][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 394.314161][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 394.322691][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 394.331194][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 394.338741][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 394.348123][ T5955] device veth0_vlan entered promiscuous mode [ 394.370430][ T5955] device veth1_macvtap entered promiscuous mode [ 394.381536][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 394.389599][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 394.397640][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 394.406326][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 394.414772][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 394.422222][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 394.429674][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 394.438635][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 394.447005][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 394.454072][ T1146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 394.461784][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 394.470133][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 394.478591][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 394.487062][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 394.550965][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 394.559373][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 394.568795][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 394.577558][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 394.586392][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 394.595282][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 394.613128][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 394.622418][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 394.654807][ T6002] loop4: detected capacity change from 0 to 128 [ 394.662733][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 394.672857][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 394.683982][ T5954] device veth0_vlan entered promiscuous mode [ 394.697739][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 394.706439][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 394.715920][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 394.719319][ T6002] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 394.724535][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 394.734960][ T6002] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.763662][ T6002] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.1141: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 394.783306][ T6002] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 394.803180][ T5937] udevd[5937]: incorrect ext4 checksum on /dev/loop4 [ 394.811195][ T5955] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 394.823209][ T5955] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 394.834870][ T5954] device veth1_macvtap entered promiscuous mode [ 394.838041][ T5955] 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 [ 394.867142][ T5955] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 394.879804][ T5955] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 394.893835][ T5955] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 394.909743][ T5955] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 394.925263][ T5955] 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. [ 394.941375][ T5955] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 394.957427][ T5955] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 394.973207][ T5955] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 394.989692][ T5955] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 395.001541][ T5955] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 395.014738][ T5955] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 395.028176][ T5955] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 395.044749][ T5955] 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. [ 395.062147][ T5955] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 395.074567][ T5955] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 395.093178][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 395.101751][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 395.110638][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 395.120873][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 395.129820][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 395.137853][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 395.146639][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 395.156082][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 395.165500][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 395.173412][ T1146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 395.181671][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 395.190443][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 395.199068][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 395.207616][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 395.216197][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 395.224852][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 395.233336][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 395.241594][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 395.249849][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 395.257653][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 395.267510][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 395.276138][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 395.306020][ T5960] device veth0_vlan entered promiscuous mode [ 395.325237][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 395.333902][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 395.342549][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 395.351448][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 395.359564][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 395.368394][ T1146] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 395.394986][ T5994] bridge0: port 1(bridge_slave_0) entered blocking state [ 395.402588][ T5994] bridge0: port 1(bridge_slave_0) entered disabled state [ 395.410529][ T5994] device bridge_slave_0 entered promiscuous mode [ 395.417825][ T5994] bridge0: port 2(bridge_slave_1) entered blocking state [ 395.425286][ T5994] bridge0: port 2(bridge_slave_1) entered disabled state [ 395.432818][ T5994] device bridge_slave_1 entered promiscuous mode [ 395.497377][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 395.506047][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 395.516501][ T5960] device veth1_macvtap entered promiscuous mode [ 395.532882][ T6010] loop8: detected capacity change from 0 to 128 [ 395.569668][ T6010] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 395.581282][ T6010] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.604292][ T6010] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.1133: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 395.624317][ T6010] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 395.632604][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 395.640778][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 395.653255][ T5937] udevd[5937]: incorrect ext4 checksum on /dev/loop8 [ 395.654505][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 395.660614][ T5954] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 395.668858][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 395.682816][ T5954] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 395.695119][ T5937] udevd[5937]: incorrect ext4 checksum on /dev/loop8 [ 395.703350][ T5954] 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 [ 395.711546][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 395.730211][ T5954] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 395.738286][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 395.749810][ T5954] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 395.759158][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 395.779357][ T5954] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 395.794809][ T5954] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 395.810252][ T5954] 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. [ 395.826499][ T5954] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 395.833172][ T5964] device veth0_vlan entered promiscuous mode [ 395.849159][ T5954] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 395.865538][ T5954] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 395.881652][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 395.881736][ T5954] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 395.889800][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 395.901242][ T5954] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 395.922398][ T5954] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 395.936494][ T5954] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 395.950543][ T5964] device veth1_macvtap entered promiscuous mode [ 395.953498][ T5954] 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. [ 395.974722][ T5954] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 395.985604][ T6017] loop0: detected capacity change from 0 to 128 [ 395.991324][ T5954] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 396.008134][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 396.017764][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 396.017832][ T6017] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 396.025910][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 396.036682][ T6017] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.045525][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 396.060639][ T6017] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.1143: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 396.082995][ T6017] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 396.084899][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 396.104972][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 396.117474][ T5960] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 396.122718][ T5937] udevd[5937]: incorrect ext4 checksum on /dev/loop0 [ 396.138321][ T5960] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 396.142531][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 396.152431][ T5960] 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 [ 396.182364][ T5960] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 396.194691][ T5960] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 396.213473][ T5960] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 396.237900][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 396.246499][ T5960] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 396.247025][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 396.270739][ T6008] bridge0: port 1(bridge_slave_0) entered blocking state [ 396.277904][ T6008] bridge0: port 1(bridge_slave_0) entered disabled state [ 396.285292][ T5960] 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. [ 396.285802][ T6008] device bridge_slave_0 entered promiscuous mode [ 396.301314][ T5960] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 396.316163][ T6008] bridge0: port 2(bridge_slave_1) entered blocking state [ 396.331225][ T6008] bridge0: port 2(bridge_slave_1) entered disabled state [ 396.338746][ T6008] device bridge_slave_1 entered promiscuous mode [ 396.340431][ T5960] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 396.361402][ T5960] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 396.378396][ T5960] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 396.391337][ T5960] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 396.410242][ T5960] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 396.423324][ T5960] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 396.438624][ T5960] 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. [ 396.455489][ T5960] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 396.467704][ T5960] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 396.515546][ T6022] loop9: detected capacity change from 0 to 128 [ 396.584565][ T6022] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 396.602113][ T6022] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.648907][ T6022] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.1144: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 396.668550][ T6022] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 396.693551][ T5937] udevd[5937]: incorrect ext4 checksum on /dev/loop9 [ 396.708953][ T5964] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 396.712828][ T5937] udevd[5937]: incorrect ext4 checksum on /dev/loop9 [ 396.733776][ T5964] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 396.747682][ T5964] 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 [ 396.770138][ T5964] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 396.782207][ T5964] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 396.795917][ T5964] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 396.812334][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 396.820693][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 396.828253][ T5964] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 396.843623][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 396.843796][ T5964] 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. [ 396.853265][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 396.869423][ T5964] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 396.877849][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 396.892785][ T5964] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 396.899322][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 396.915123][ T5964] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 396.922526][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 396.938203][ T5964] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 396.946548][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 396.967245][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 396.974380][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 396.978782][ T5964] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 396.982590][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 396.996082][ T5964] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 397.004472][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 397.017154][ T5964] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 397.045331][ T5964] 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. [ 397.050429][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 397.062403][ T5964] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 397.070333][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 397.082280][ T5964] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 397.174947][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 397.184371][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 397.204354][ T6029] bridge0: port 1(bridge_slave_0) entered blocking state [ 397.211607][ T6029] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.219369][ T6029] device bridge_slave_0 entered promiscuous mode [ 397.241754][ T5994] device veth0_vlan entered promiscuous mode [ 397.249669][ T6029] bridge0: port 2(bridge_slave_1) entered blocking state [ 397.257474][ T6029] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.265690][ T6029] device bridge_slave_1 entered promiscuous mode [ 397.272563][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 397.281181][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 397.289385][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 397.297562][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 397.328431][ T8] device bridge_slave_1 left promiscuous mode [ 397.335000][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.343044][ T8] device bridge_slave_0 left promiscuous mode [ 397.349365][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.357850][ T8] device bridge_slave_1 left promiscuous mode [ 397.364374][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.372287][ T8] device bridge_slave_0 left promiscuous mode [ 397.378536][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.386598][ T8] device bridge_slave_1 left promiscuous mode [ 397.393183][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.400916][ T8] device bridge_slave_0 left promiscuous mode [ 397.407303][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.416058][ T8] device bridge_slave_1 left promiscuous mode [ 397.422488][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.430450][ T8] device bridge_slave_0 left promiscuous mode [ 397.436586][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.444784][ T8] device bridge_slave_1 left promiscuous mode [ 397.451238][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.458981][ T8] device bridge_slave_0 left promiscuous mode [ 397.465310][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.473729][ T8] device bridge_slave_1 left promiscuous mode [ 397.479940][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.488047][ T8] device bridge_slave_0 left promiscuous mode [ 397.494644][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.503229][ T8] device bridge_slave_1 left promiscuous mode [ 397.509680][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.517739][ T8] device bridge_slave_0 left promiscuous mode [ 397.524100][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.532274][ T8] device bridge_slave_1 left promiscuous mode [ 397.538389][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.545963][ T8] device bridge_slave_0 left promiscuous mode [ 397.552518][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.560743][ T8] device bridge_slave_1 left promiscuous mode [ 397.567209][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.574926][ T8] device bridge_slave_0 left promiscuous mode [ 397.581234][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.589662][ T8] device bridge_slave_1 left promiscuous mode [ 397.595955][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 397.605430][ T8] device bridge_slave_0 left promiscuous mode [ 397.613080][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.623250][ T8] device veth1_macvtap left promiscuous mode [ 397.629374][ T8] device veth0_vlan left promiscuous mode [ 397.635761][ T8] device veth1_macvtap left promiscuous mode [ 397.642123][ T8] device veth0_vlan left promiscuous mode [ 397.648113][ T8] device veth1_macvtap left promiscuous mode [ 397.654612][ T8] device veth0_vlan left promiscuous mode [ 397.660824][ T8] device veth1_macvtap left promiscuous mode [ 397.666836][ T8] device veth0_vlan left promiscuous mode [ 397.673095][ T8] device veth1_macvtap left promiscuous mode [ 397.679474][ T8] device veth0_vlan left promiscuous mode [ 397.685948][ T8] device veth1_macvtap left promiscuous mode [ 397.692423][ T8] device veth0_vlan left promiscuous mode [ 397.698514][ T8] device veth1_macvtap left promiscuous mode [ 397.704940][ T8] device veth0_vlan left promiscuous mode [ 397.711159][ T8] device veth1_macvtap left promiscuous mode [ 397.717529][ T8] device veth0_vlan left promiscuous mode [ 397.723903][ T8] device veth1_macvtap left promiscuous mode [ 397.729917][ T8] device veth0_vlan left promiscuous mode [ 397.736013][ T8] device veth1_macvtap left promiscuous mode [ 397.742186][ T8] device veth0_vlan left promiscuous mode [ 398.777145][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 398.785138][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 398.792956][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 398.801588][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 398.809967][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 398.818452][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 398.827158][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 398.834502][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 398.844896][ T5994] device veth1_macvtap entered promiscuous mode [ 398.851920][ T6031] bridge0: port 1(bridge_slave_0) entered blocking state [ 398.859258][ T6031] bridge0: port 1(bridge_slave_0) entered disabled state [ 398.866888][ T6031] device bridge_slave_0 entered promiscuous mode 2025/12/03 13:52:17 executed programs: 1143 [ 398.882780][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 398.890853][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 398.910520][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 398.919234][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 398.928179][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 398.935857][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 398.944084][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 398.952585][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 398.961128][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 398.969353][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 398.977611][ T6031] bridge0: port 2(bridge_slave_1) entered blocking state [ 398.984927][ T6031] bridge0: port 2(bridge_slave_1) entered disabled state [ 398.992690][ T6031] device bridge_slave_1 entered promiscuous mode [ 399.034501][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 399.043249][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 399.052016][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 399.060604][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 399.105232][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 399.113887][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 399.153412][ T6049] loop6: detected capacity change from 0 to 128 [ 399.162690][ T6008] device veth0_vlan entered promiscuous mode [ 399.170672][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 399.179553][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 399.191962][ T6049] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 399.203327][ T6049] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.220591][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 399.228419][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 399.231291][ T6049] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.1147: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 399.256617][ T6049] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 399.277278][ T5937] udevd[5937]: incorrect ext4 checksum on /dev/loop6 [ 399.280149][ T5994] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 399.296484][ T5994] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 399.310188][ T5994] 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 [ 399.322423][ T6008] device veth1_macvtap entered promiscuous mode [ 399.338827][ T6045] bridge0: port 1(bridge_slave_0) entered blocking state [ 399.346339][ T6045] bridge0: port 1(bridge_slave_0) entered disabled state [ 399.346374][ T5994] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 399.353974][ T6045] device bridge_slave_0 entered promiscuous mode [ 399.366780][ T5994] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 399.373388][ T6045] bridge0: port 2(bridge_slave_1) entered blocking state [ 399.392970][ T6045] bridge0: port 2(bridge_slave_1) entered disabled state [ 399.393079][ T5994] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 399.400785][ T6045] device bridge_slave_1 entered promiscuous mode [ 399.415871][ T5994] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 399.437712][ T5994] 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. [ 399.456651][ T5994] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 399.457096][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 399.480203][ T5994] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 399.480413][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 399.495467][ T5994] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 399.504225][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 399.519860][ T5994] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 399.539715][ T5994] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 399.553194][ T5994] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 399.565970][ T5994] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 399.581673][ T5994] 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. [ 399.598196][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 399.607601][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 399.607758][ T5994] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 399.627960][ T5994] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 399.659705][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 399.667536][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 399.675723][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 399.685462][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 399.694974][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 399.703787][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 399.712343][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 399.720285][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 399.728315][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 399.737398][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 399.746215][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 399.753908][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 399.762259][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 399.788377][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 399.813665][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 399.826952][ T6065] loop1: detected capacity change from 0 to 128 [ 399.844297][ T6065] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 399.855665][ T6065] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.856662][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 399.879813][ T6065] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.1142: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 399.908752][ T6029] device veth0_vlan entered promiscuous mode [ 399.915236][ T6065] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 399.931481][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 399.937587][ T6008] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 399.943947][ T5937] udevd[5937]: incorrect ext4 checksum on /dev/loop1 [ 399.953124][ T6008] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 399.962482][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 399.971818][ T6008] 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 [ 399.979919][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 399.999961][ T6008] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 400.019359][ T6008] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 400.033532][ T6008] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 400.049963][ T6008] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 400.065548][ T6008] 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. [ 400.082606][ T6008] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 400.100289][ T6008] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 400.102175][ T6029] device veth1_macvtap entered promiscuous mode [ 400.123063][ T6008] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 400.124190][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 400.139884][ T6008] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 400.148551][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 400.159798][ T6008] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 400.168636][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 400.181721][ T6008] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 400.201405][ T6008] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 400.217565][ T6008] 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. [ 400.237272][ T6008] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 400.249930][ T6008] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 400.265164][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 400.274693][ T520] bridge0: port 1(bridge_slave_0) entered blocking state [ 400.281980][ T520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 400.289791][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 400.298314][ T520] bridge0: port 2(bridge_slave_1) entered blocking state [ 400.305413][ T520] bridge0: port 2(bridge_slave_1) entered forwarding state