2: comm syz-executor: Unrecognised inode hash code 89 [ 63.497525][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.511178][ T690] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.516045][ T693] 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. [ 63.545115][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.553279][ T692] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.568626][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.577252][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 63.585081][ T692] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.601362][ T693] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.601787][ T692] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.628926][ T693] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.642399][ T692] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.671372][ T692] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.684897][ T692] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 63.684910][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.698669][ T692] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.707030][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.720539][ T692] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.744661][ T690] EXT4-fs (loop8): unmounting filesystem. [ 63.744707][ T692] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.750633][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.762579][ T692] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.783932][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/21 04:32:54 executed programs: 64 [ 63.857942][ T751] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.866364][ T751] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.867718][ T693] EXT4-fs (loop1): unmounting filesystem. [ 63.874057][ T751] device bridge_slave_0 entered promiscuous mode [ 63.897520][ T763] loop9: detected capacity change from 0 to 128 [ 63.906578][ T751] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.914830][ T751] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.924275][ T751] device bridge_slave_1 entered promiscuous mode [ 63.946918][ T763] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 63.969740][ T763] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.986564][ T763] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.70: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.006519][ T763] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 64.026314][ T713] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.029242][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop9 [ 64.038972][ T692] EXT4-fs (loop0): unmounting filesystem. [ 64.047055][ T713] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.064902][ T713] 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 [ 64.086140][ T713] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.101847][ T713] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.116960][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.122329][ T761] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.138537][ T761] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.138961][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 64.146777][ T761] device bridge_slave_0 entered promiscuous mode [ 64.167539][ T713] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.168269][ T761] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.185202][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 64.190602][ T761] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.205609][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 64.213184][ T761] device bridge_slave_1 entered promiscuous mode [ 64.227402][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 64.251151][ T713] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.262959][ T713] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.276092][ T713] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 64.288585][ T713] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 64.306924][ T713] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 64.327079][ T713] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.340667][ T713] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.358227][ T10] device bridge_slave_1 left promiscuous mode [ 64.364814][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.372634][ T10] device bridge_slave_0 left promiscuous mode [ 64.378769][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.387406][ T10] device bridge_slave_1 left promiscuous mode [ 64.393882][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.401924][ T10] device bridge_slave_0 left promiscuous mode [ 64.408146][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.416850][ T10] device bridge_slave_1 left promiscuous mode [ 64.423134][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.430699][ T10] device bridge_slave_0 left promiscuous mode [ 64.437309][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.445135][ T10] device bridge_slave_1 left promiscuous mode [ 64.451446][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.458817][ T10] device bridge_slave_0 left promiscuous mode [ 64.465023][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.473964][ T10] device bridge_slave_1 left promiscuous mode [ 64.480043][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.487509][ T10] device bridge_slave_0 left promiscuous mode [ 64.493770][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.502433][ T10] device veth1_macvtap left promiscuous mode [ 64.508429][ T10] device veth0_vlan left promiscuous mode [ 64.514405][ T10] device veth1_macvtap left promiscuous mode [ 64.520392][ T10] device veth0_vlan left promiscuous mode [ 64.526401][ T10] device veth1_macvtap left promiscuous mode [ 64.532457][ T10] device veth0_vlan left promiscuous mode [ 64.538315][ T10] device veth1_macvtap left promiscuous mode [ 64.544465][ T10] device veth0_vlan left promiscuous mode [ 64.550465][ T10] device veth1_macvtap left promiscuous mode [ 64.556773][ T10] device veth0_vlan left promiscuous mode [ 64.998545][ T771] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.007815][ T771] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.015237][ T771] device bridge_slave_0 entered promiscuous mode [ 65.023146][ T713] EXT4-fs (loop9): unmounting filesystem. [ 65.023255][ T766] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.036885][ T766] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.044335][ T766] device bridge_slave_0 entered promiscuous mode [ 65.051426][ T766] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.058446][ T766] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.065988][ T766] device bridge_slave_1 entered promiscuous mode [ 65.076152][ T771] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.083503][ T771] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.090868][ T771] device bridge_slave_1 entered promiscuous mode [ 65.259562][ T779] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.266754][ T779] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.274443][ T779] device bridge_slave_0 entered promiscuous mode [ 65.281445][ T779] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.288469][ T779] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.296149][ T779] device bridge_slave_1 entered promiscuous mode [ 65.342184][ T771] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.349232][ T771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.356502][ T771] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.363527][ T771] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.393401][ T522] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.400670][ T522] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.408901][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.416585][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.425605][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.433708][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.463617][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.471924][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.480007][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.487033][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.494520][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.503249][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.512061][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.519180][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.527002][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.535123][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.543157][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.558050][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.568866][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.576952][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.585059][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.595724][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.604274][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.612434][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.619438][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.627174][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.638745][ T751] device veth0_vlan entered promiscuous mode [ 65.664300][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.674330][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.683063][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.691343][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.698361][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.710649][ T751] device veth1_macvtap entered promiscuous mode [ 65.717998][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.739187][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.747759][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.761377][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.772992][ T814] loop6: detected capacity change from 0 to 128 [ 65.776614][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.788030][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.794325][ T814] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 65.796505][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.804941][ T814] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.811513][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.844389][ T814] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.75: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.852208][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.871312][ T814] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 65.881197][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.889438][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.896482][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.904620][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.908272][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop6 [ 65.914096][ T751] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.922035][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.937950][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.941598][ T751] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.945596][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.958839][ T751] 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 [ 65.968027][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.987131][ T751] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.994840][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.006155][ T751] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.026873][ T751] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.041685][ T771] device veth0_vlan entered promiscuous mode [ 66.058316][ T751] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.069793][ T761] device veth0_vlan entered promiscuous mode [ 66.080538][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.080819][ T751] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.091128][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.104318][ T751] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.113009][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.127896][ T751] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.135817][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.158439][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.158456][ T751] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.167190][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.181696][ T751] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.190369][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.201079][ T751] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.209854][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.222148][ T751] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 66.230506][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.242820][ T751] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.250920][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.265109][ T751] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.273049][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.288971][ T751] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.295176][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.306938][ T751] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.314572][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.336110][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.344723][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.352947][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.361216][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.368719][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.376483][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.384150][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.405562][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.413223][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.420684][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.428922][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.437326][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.445585][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.455569][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.463979][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.472566][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.479582][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.487473][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.495790][ T771] device veth1_macvtap entered promiscuous mode [ 66.517197][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.524888][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.533113][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.541821][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.550081][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.558458][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.565503][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.566440][ T751] EXT4-fs (loop6): unmounting filesystem. [ 66.573614][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.586672][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.595117][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.603481][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.619145][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.627398][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.635741][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.645706][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.662085][ T761] device veth1_macvtap entered promiscuous mode [ 66.669684][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.677354][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.685734][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.694166][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.702714][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.711872][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.719831][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.728029][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.736565][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.744957][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.752555][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.760670][ T779] device veth0_vlan entered promiscuous mode [ 66.785603][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.794582][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.835078][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.843491][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.853925][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.862302][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.872001][ T766] device veth0_vlan entered promiscuous mode [ 66.885278][ T817] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.892393][ T817] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.899666][ T817] device bridge_slave_0 entered promiscuous mode [ 66.907570][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.916181][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.924156][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.932357][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.941768][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.949327][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.958327][ T766] device veth1_macvtap entered promiscuous mode [ 66.965434][ T817] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.972574][ T817] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.979993][ T817] device bridge_slave_1 entered promiscuous mode [ 66.992572][ T779] device veth1_macvtap entered promiscuous mode [ 67.024652][ T822] loop2: detected capacity change from 0 to 128 [ 67.030163][ T824] loop5: detected capacity change from 0 to 128 [ 67.038827][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.047834][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.060208][ T824] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 67.060693][ T822] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 67.077428][ T824] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.078696][ T822] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.103492][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.105854][ T824] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.83: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.113324][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.139372][ T822] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.72: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.139457][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.159150][ T824] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 67.174898][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.175386][ T822] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 67.203296][ T771] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.219218][ T771] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.233307][ T771] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 67.242173][ T761] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.265636][ T771] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.271382][ T761] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.278481][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.291159][ T761] 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 [ 67.298719][ T771] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.319060][ T761] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.331824][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.343744][ T761] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.351783][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.365102][ T761] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.372908][ T771] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.387364][ T761] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.402062][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.416693][ T761] 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. [ 67.425256][ T771] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.442130][ T761] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.455720][ T771] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.470677][ T761] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.492249][ T771] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.501417][ T761] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.519495][ T771] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.531105][ T761] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.549286][ T771] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.563162][ T761] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.579532][ T831] loop3: detected capacity change from 0 to 128 [ 67.585029][ T761] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 67.592602][ T771] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.614427][ T761] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.621526][ T771] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.631069][ T831] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 67.643201][ T771] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 67.656938][ T761] 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. [ 67.664850][ T831] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 67.680346][ T771] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.706396][ T831] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.74: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 67.722918][ T761] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.725536][ T831] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 67.745210][ T761] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.753860][ T766] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.759249][ T771] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 67.775571][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop3 [ 67.788736][ T766] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.808547][ T766] 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 [ 67.808850][ T771] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.842577][ T766] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 67.848072][ T771] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.854180][ T766] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 67.854453][ T766] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 67.895019][ T766] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 67.912367][ T766] 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. [ 67.931251][ T766] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 67.958490][ T834] loop4: detected capacity change from 0 to 128 [ 67.961578][ T766] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 67.983641][ T766] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 67.988425][ T834] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 68.009656][ T766] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.021980][ T834] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.034854][ T766] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.038390][ T834] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.85: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 68.055686][ T766] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.078057][ T834] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 68.079609][ T766] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.106730][ T766] 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. [ 68.122880][ T766] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.136087][ T779] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.147668][ T766] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.148181][ T779] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.163325][ T761] EXT4-fs (loop2): unmounting filesystem. [ 68.175233][ T779] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 68.219182][ T779] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.249039][ T771] EXT4-fs (loop5): unmounting filesystem. [ 68.252261][ T779] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.281269][ T779] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.296732][ T779] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 68.312010][ T779] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.328499][ T779] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 68.343848][ T779] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 68.359167][ T779] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 68.374305][ T779] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.387593][ T779] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.400715][ T779] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 68.414967][ T766] EXT4-fs (loop3): unmounting filesystem. [ 68.421692][ T779] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 68.437783][ T779] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 68.455930][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.462527][ T779] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 68.467832][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.476014][ T779] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 68.483432][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.504368][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.512786][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.519823][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.527544][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.536256][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.544575][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.551618][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.559186][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.567549][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.575569][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.583727][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.591746][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.653076][ T846] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.660130][ T846] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.667608][ T846] device bridge_slave_0 entered promiscuous mode [ 68.675626][ T846] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.682842][ T846] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.690271][ T846] device bridge_slave_1 entered promiscuous mode [ 68.699125][ T779] EXT4-fs (loop4): unmounting filesystem. [ 68.715100][ T844] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.722261][ T844] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.729726][ T844] device bridge_slave_0 entered promiscuous mode [ 68.736851][ T844] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.743946][ T844] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.751683][ T844] device bridge_slave_1 entered promiscuous mode [ 68.843499][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.851935][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.863750][ T848] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.870780][ T848] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.879514][ T848] device bridge_slave_0 entered promiscuous mode [ 68.904824][ T848] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.912097][ T848] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.919362][ T848] device bridge_slave_1 entered promiscuous mode [ 68.960264][ T10] device bridge_slave_1 left promiscuous mode [ 68.966650][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.974300][ T10] device bridge_slave_0 left promiscuous mode [ 68.980400][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.988307][ T10] device bridge_slave_1 left promiscuous mode [ 68.994453][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.001993][ T10] device bridge_slave_0 left promiscuous mode [ 69.008082][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.016275][ T10] device bridge_slave_1 left promiscuous mode [ 69.022407][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.029749][ T10] device bridge_slave_0 left promiscuous mode [ 69.036053][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.043746][ T10] device bridge_slave_1 left promiscuous mode [ 69.049827][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.057255][ T10] device bridge_slave_0 left promiscuous mode [ 69.063425][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.071224][ T10] device bridge_slave_1 left promiscuous mode [ 69.077314][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.084719][ T10] device bridge_slave_0 left promiscuous mode [ 69.090799][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.098709][ T10] device bridge_slave_1 left promiscuous mode [ 69.104835][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.112648][ T10] device bridge_slave_0 left promiscuous mode [ 69.118733][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.127383][ T10] device veth1_macvtap left promiscuous mode [ 69.133408][ T10] device veth0_vlan left promiscuous mode [ 69.139271][ T10] device veth1_macvtap left promiscuous mode [ 69.145325][ T10] device veth0_vlan left promiscuous mode [ 69.151298][ T10] device veth1_macvtap left promiscuous mode [ 69.157278][ T10] device veth0_vlan left promiscuous mode [ 69.163318][ T10] device veth1_macvtap left promiscuous mode [ 69.169312][ T10] device veth0_vlan left promiscuous mode [ 69.175327][ T10] device veth1_macvtap left promiscuous mode [ 69.181432][ T10] device veth0_vlan left promiscuous mode [ 69.187294][ T10] device veth1_macvtap left promiscuous mode [ 69.193520][ T10] device veth0_vlan left promiscuous mode [ 69.648963][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.657200][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.664648][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.674045][ T817] device veth0_vlan entered promiscuous mode [ 69.690664][ T856] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.697816][ T856] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.705311][ T856] device bridge_slave_0 entered promiscuous mode [ 69.712324][ T856] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.719353][ T856] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.726805][ T856] device bridge_slave_1 entered promiscuous mode [ 69.758495][ T817] device veth1_macvtap entered promiscuous mode [ 69.775841][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.784125][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.792356][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.813814][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.822082][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.850100][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/12/21 04:33:00 executed programs: 85 [ 69.858353][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.891864][ T876] loop7: detected capacity change from 0 to 128 [ 69.912763][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.920701][ T876] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 69.923278][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.929897][ T876] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.942356][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.955436][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.963686][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.964445][ T876] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.88: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 69.970708][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.970888][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.990078][ T876] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 69.997353][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.015177][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop7 [ 70.021618][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.034871][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.038675][ T817] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.051211][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.061328][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.069381][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.077480][ T817] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.077544][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.092380][ T817] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 70.099206][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.119131][ T817] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.137871][ T817] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.157671][ T817] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.172622][ T817] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 70.187862][ T817] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.203718][ T817] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 70.219160][ T817] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 70.227173][ T846] device veth0_vlan entered promiscuous mode [ 70.240849][ T817] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 70.256485][ T817] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.271355][ T817] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.272792][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.284734][ T817] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 70.292983][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.305122][ T817] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 70.313007][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.327550][ T817] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 70.334576][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.350509][ T817] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 70.368564][ T817] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 70.382040][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.389558][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.397362][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.405949][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.414320][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.421369][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.429075][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.437605][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.446582][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.453629][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.461066][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.469205][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.477240][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.485414][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.493410][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.523221][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.534085][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.542728][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.552090][ T846] device veth1_macvtap entered promiscuous mode [ 70.563105][ T817] EXT4-fs (loop7): unmounting filesystem. [ 70.569905][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.578324][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.590766][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.599181][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.610194][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.617238][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.626495][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.635111][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.643390][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.650395][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.660757][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.670492][ T844] device veth0_vlan entered promiscuous mode [ 70.692137][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.700057][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.708251][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.717097][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.726000][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.734339][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.742717][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.750676][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.758740][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.766879][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.775005][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.782446][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.805061][ T844] device veth1_macvtap entered promiscuous mode [ 70.822197][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.830467][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.838672][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.871961][ T893] loop1: detected capacity change from 0 to 128 [ 70.876491][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.880437][ T893] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 70.889423][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.900173][ T893] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.902826][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.920957][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.930618][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.931999][ T893] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.90: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 70.938904][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.957507][ T893] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 70.976504][ T848] device veth0_vlan entered promiscuous mode [ 70.991197][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.998934][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.003934][ T846] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.013966][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.018305][ T846] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.026177][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.039131][ T846] 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 [ 71.047524][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.073953][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.081557][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.081616][ T846] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.089955][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.101646][ T846] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.110019][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.123461][ T846] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.129260][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.144436][ T846] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.151702][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.166397][ T846] 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. [ 71.174356][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.189926][ T846] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.198309][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.213433][ T846] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.221408][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.235882][ T846] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.262394][ T846] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.273003][ T848] device veth1_macvtap entered promiscuous mode [ 71.284433][ T891] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.291552][ T846] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.291891][ T891] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.306742][ T846] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.312392][ T891] device bridge_slave_0 entered promiscuous mode [ 71.325325][ T846] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.331519][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.345604][ T846] 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. [ 71.353286][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.369089][ T846] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.376928][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.387835][ T846] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.396558][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.426076][ T891] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.433810][ T891] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.441928][ T891] device bridge_slave_1 entered promiscuous mode [ 71.462404][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.477714][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.486498][ T900] loop8: detected capacity change from 0 to 128 [ 71.493912][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.502337][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.502665][ T900] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 71.510554][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.527405][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.536629][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.541281][ T900] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.545044][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.579642][ T900] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.97: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.599232][ T900] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 71.619146][ T844] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.620607][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop8 [ 71.630841][ T844] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.650793][ T844] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 71.663121][ T856] device veth0_vlan entered promiscuous mode [ 71.680013][ T844] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.692984][ T844] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.696616][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.707831][ T844] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.715191][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.729713][ T844] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 71.740122][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.753828][ T844] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.764541][ T846] EXT4-fs (loop1): unmounting filesystem. [ 71.781917][ T844] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 71.785046][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.805226][ T903] loop0: detected capacity change from 0 to 128 [ 71.806202][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.819502][ T844] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 71.820118][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.850317][ T844] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 71.850883][ T903] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 71.874387][ T844] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.879442][ T903] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.886023][ T844] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 71.886079][ T844] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 71.912756][ T903] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.99: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 71.940369][ T844] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 71.941945][ T903] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 71.956320][ T844] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 71.981363][ T844] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.986879][ T848] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 71.998345][ T844] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.006712][ T848] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.035980][ T848] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 72.038913][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.064824][ T848] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.077287][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.085462][ T848] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.099230][ T848] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.114399][ T848] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.127615][ T856] device veth1_macvtap entered promiscuous mode [ 72.136001][ T848] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.151952][ T848] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.174294][ T848] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.192035][ T848] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.207346][ T848] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.219270][ T848] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.236561][ T848] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.251775][ T848] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.251917][ T844] EXT4-fs (loop8): unmounting filesystem. [ 72.267064][ T848] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.272493][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.288381][ T848] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.306695][ T848] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.320414][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.333644][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.342941][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.351459][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.398492][ T914] loop9: detected capacity change from 0 to 128 [ 72.418911][ T914] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 72.429063][ T906] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.436398][ T914] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.437116][ T906] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.457058][ T914] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.93: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 72.457303][ T906] device bridge_slave_0 entered promiscuous mode [ 72.481977][ T914] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 72.498849][ T906] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.506129][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop9 [ 72.508401][ T856] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.513347][ T906] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.525201][ T856] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.534269][ T906] device bridge_slave_1 entered promiscuous mode [ 72.546032][ T856] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 72.574390][ T856] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.586231][ T856] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.600212][ T856] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.615059][ T856] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 72.630467][ T856] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.633042][ T848] EXT4-fs (loop0): unmounting filesystem. [ 72.646815][ T856] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 72.667307][ T856] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 72.690757][ T856] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 72.708400][ T856] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.720662][ T856] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.734101][ T856] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 72.750032][ T856] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 72.771031][ T856] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 72.787138][ T910] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.791423][ T856] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.794421][ T910] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.806094][ T856] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.814057][ T910] device bridge_slave_0 entered promiscuous mode [ 72.850374][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 72.860129][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.872573][ T910] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.879613][ T910] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.887666][ T910] device bridge_slave_1 entered promiscuous mode [ 72.917969][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.926335][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.934707][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.941760][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.949345][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.958141][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.966480][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.973148][ T856] EXT4-fs (loop9): unmounting filesystem. [ 72.973522][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.009730][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.064996][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.073411][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.096589][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.104759][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.141590][ T926] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.148629][ T926] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.156134][ T926] device bridge_slave_0 entered promiscuous mode [ 73.173172][ T926] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.180195][ T926] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.187924][ T926] device bridge_slave_1 entered promiscuous mode [ 73.206014][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.214344][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.263615][ T891] device veth0_vlan entered promiscuous mode [ 73.270182][ T928] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.277668][ T928] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.285622][ T928] device bridge_slave_0 entered promiscuous mode [ 73.296454][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.304478][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.312618][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.320096][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.331839][ T928] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.338873][ T928] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.346278][ T928] device bridge_slave_1 entered promiscuous mode [ 73.391297][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.399022][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.406812][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.415743][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.424053][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.431352][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.438933][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.447345][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.455597][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.462622][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.470041][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.516470][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.524997][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.533262][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.541318][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.549888][ T891] device veth1_macvtap entered promiscuous mode [ 73.593943][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.602797][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.611168][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.619450][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.627156][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.634885][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.643470][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.651752][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.658761][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.666281][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.674955][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.682251][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.689624][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.728659][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.736776][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.745327][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.799157][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.807250][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.816508][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.840172][ T910] device veth0_vlan entered promiscuous mode [ 73.855733][ T960] loop6: detected capacity change from 0 to 128 [ 73.870583][ T960] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 73.881548][ T906] device veth0_vlan entered promiscuous mode [ 73.891351][ T960] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.905799][ T960] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.103: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.925479][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.925593][ T960] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 73.934568][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.950199][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.953992][ T891] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.963036][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop6 [ 73.970740][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.979074][ T891] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.984683][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.997247][ T891] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 74.005505][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.025622][ T891] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.039393][ T910] device veth1_macvtap entered promiscuous mode [ 74.050124][ T891] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.063644][ T891] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.076282][ T906] device veth1_macvtap entered promiscuous mode [ 74.079704][ T891] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 74.099457][ T891] 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. [ 74.115283][ T891] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 74.131254][ T891] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 74.131289][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.147136][ T891] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 74.154043][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.169146][ T891] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.175985][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.194429][ T891] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.194929][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.207563][ T891] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 74.215270][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.227164][ T891] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.235515][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.250096][ T891] 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. [ 74.258125][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.273765][ T891] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.280877][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.292273][ T891] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.300562][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.321619][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.366878][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.375523][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.386454][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.396160][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.404931][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.413322][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.421901][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.429258][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.436735][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.445156][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.453481][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.460524][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.468055][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.476497][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.484827][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.493159][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.501287][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.508299][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.515874][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.544093][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.552435][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.560354][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.569369][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.602126][ T964] loop2: detected capacity change from 0 to 128 [ 74.626330][ T966] loop5: detected capacity change from 0 to 128 [ 74.634132][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.644220][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.645568][ T891] EXT4-fs (loop6): unmounting filesystem. [ 74.655349][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.665947][ T964] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 74.666939][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.683587][ T966] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 74.687572][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.699077][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.700680][ T964] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.707261][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.719469][ T966] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.725539][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.744011][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.751065][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.758716][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.760804][ T964] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.109: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.767061][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.797735][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.806541][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.814634][ T964] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 74.817823][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.827808][ T966] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.111: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 74.837064][ T928] device veth0_vlan entered promiscuous mode [ 74.852866][ T906] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.860164][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop2 2025/12/21 04:33:05 executed programs: 105 [ 74.867460][ T906] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.884078][ T410] udevd[410]: incorrect ext4 checksum on /dev/loop5 [ 74.887820][ T906] 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 [ 74.914175][ T10] device bridge_slave_1 left promiscuous mode [ 74.920386][ T966] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 74.928955][ T906] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.930875][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.940889][ T906] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.951256][ T910] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 74.963791][ T906] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 74.977679][ T910] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 74.987549][ T10] device bridge_slave_0 left promiscuous mode [ 75.000537][ T910] 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 [ 75.006997][ T906] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.026529][ T910] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.041197][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.053720][ T910] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.060314][ T906] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.073194][ T910] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.088815][ T906] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.103675][ T910] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 75.118571][ T10] device bridge_slave_1 left promiscuous mode [ 75.134126][ T910] 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. [ 75.139107][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.155289][ T910] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 75.162426][ T906] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.176661][ T910] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 75.191760][ T10] device bridge_slave_0 left promiscuous mode [ 75.206774][ T910] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.212196][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.227529][ T910] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.234751][ T906] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 75.245613][ T910] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.261353][ T906] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.274111][ T910] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.285787][ T10] device bridge_slave_1 left promiscuous mode [ 75.297595][ T906] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.303637][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.316566][ T910] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.324002][ T906] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 75.338812][ T910] 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. [ 75.350787][ T10] device bridge_slave_0 left promiscuous mode [ 75.366839][ T910] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.372735][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.384287][ T910] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.391197][ T906] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 75.419504][ T10] device bridge_slave_1 left promiscuous mode [ 75.425767][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.433751][ T906] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 75.449923][ T10] device bridge_slave_0 left promiscuous mode [ 75.456140][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.463989][ T906] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.475775][ T906] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.490017][ T10] device bridge_slave_1 left promiscuous mode [ 75.496216][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.503919][ T10] device bridge_slave_0 left promiscuous mode [ 75.510046][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.518825][ T10] device bridge_slave_1 left promiscuous mode [ 75.525511][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.533235][ T10] device bridge_slave_0 left promiscuous mode [ 75.539461][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.547919][ T10] device bridge_slave_1 left promiscuous mode [ 75.554139][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.561787][ T10] device bridge_slave_0 left promiscuous mode [ 75.567906][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.575807][ T10] device bridge_slave_1 left promiscuous mode [ 75.581976][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.589331][ T10] device bridge_slave_0 left promiscuous mode [ 75.595681][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.605090][ T10] device veth1_macvtap left promiscuous mode [ 75.611200][ T10] device veth0_vlan left promiscuous mode [ 75.617189][ T10] device veth1_macvtap left promiscuous mode [ 75.623288][ T10] device veth0_vlan left promiscuous mode [ 75.629376][ T10] device veth1_macvtap left promiscuous mode [ 75.635454][ T10] device veth0_vlan left promiscuous mode [ 75.641609][ T10] device veth1_macvtap left promiscuous mode [ 75.647599][ T10] device veth0_vlan left promiscuous mode [ 75.653887][ T10] device veth1_macvtap left promiscuous mode [ 75.659886][ T10] device veth0_vlan left promiscuous mode [ 75.665981][ T10] device veth1_macvtap left promiscuous mode [ 75.672162][ T10] device veth0_vlan left promiscuous mode [ 75.678164][ T10] device veth1_macvtap left promiscuous mode [ 75.684408][ T10] device veth0_vlan left promiscuous mode [ 75.690308][ T10] device veth1_macvtap left promiscuous mode [ 75.696429][ T10] device veth0_vlan left promiscuous mode [ 76.301082][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.309516][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.318222][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.326249][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.336020][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.343745][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.384551][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.393091][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.407066][ T928] device veth1_macvtap entered promiscuous mode [ 76.421120][ T971] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.428340][ T971] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.437926][ T971] device bridge_slave_0 entered promiscuous mode [ 76.444744][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.453084][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.461699][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.481917][ T971] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.488964][ T971] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.497656][ T971] device bridge_slave_1 entered promiscuous mode [ 76.504912][ T926] device veth0_vlan entered promiscuous mode [ 76.512602][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.520862][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.529223][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.537587][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.546014][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.554156][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.562164][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.569566][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.604786][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.613124][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.639938][ T981] loop4: detected capacity change from 0 to 128 [ 76.650258][ T926] device veth1_macvtap entered promiscuous mode [ 76.658136][ T981] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.683877][ T981] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.107: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.703519][ T981] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 76.716907][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.728641][ T928] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.729615][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop4 [ 76.740552][ T928] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.747392][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.768499][ T928] 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 [ 76.772470][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop4 [ 76.789799][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.797041][ T928] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.803632][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.814933][ T928] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.823260][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.836732][ T928] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.860346][ T928] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.876134][ T928] 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. [ 76.892327][ T928] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.907561][ T928] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.923142][ T928] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.938475][ T928] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.950690][ T928] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.965241][ T928] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.968617][ T987] loop3: detected capacity change from 0 to 128 [ 76.984846][ T928] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.000148][ T977] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.008091][ T928] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 77.008719][ T977] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.024361][ T928] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.031688][ T977] device bridge_slave_0 entered promiscuous mode [ 77.043682][ T928] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.049813][ T987] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.077416][ T987] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.114: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.101441][ T977] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.108493][ T977] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.115757][ T987] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 77.126292][ T977] device bridge_slave_1 entered promiscuous mode [ 77.139811][ T926] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.141662][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop3 [ 77.160823][ T926] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.174063][ T926] 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 [ 77.194415][ T926] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.206389][ T926] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.219739][ T926] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.237874][ T926] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.252898][ T926] 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. [ 77.268497][ T926] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.283900][ T926] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.299026][ T926] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.314097][ T926] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.325755][ T926] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.338839][ T926] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 77.355526][ T926] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.361578][ T979] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.372499][ T926] 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. [ 77.377179][ T979] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.400074][ T926] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.400287][ T979] device bridge_slave_0 entered promiscuous mode [ 77.418771][ T979] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.426152][ T926] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.431428][ T979] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.447162][ T979] device bridge_slave_1 entered promiscuous mode [ 77.612517][ T994] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.619571][ T994] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.627241][ T994] device bridge_slave_0 entered promiscuous mode [ 77.638828][ T994] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.646063][ T994] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.653501][ T994] device bridge_slave_1 entered promiscuous mode [ 77.667678][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.675558][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.720643][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.729213][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.737537][ T967] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.744618][ T967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.752078][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.759466][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.767213][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.775521][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.783750][ T967] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.790754][ T967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.798178][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.806450][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.814623][ T967] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.821651][ T967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.828982][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.837248][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 77.847276][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.855648][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.863853][ T967] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.870860][ T967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.905650][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 77.914381][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.923014][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 77.931476][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 77.963113][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 77.971277][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.978657][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.986232][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.995814][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.004202][ T967] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.011251][ T967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.019015][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.027347][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.035464][ T967] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.042494][ T967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.049958][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.062767][ T1007] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.069802][ T1007] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.077322][ T1007] device bridge_slave_0 entered promiscuous mode [ 78.084912][ T1007] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.092171][ T1007] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.099444][ T1007] device bridge_slave_1 entered promiscuous mode [ 78.117315][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.139838][ T979] device veth0_vlan entered promiscuous mode [ 78.154349][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.163298][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.171334][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.178681][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.186512][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.194457][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.203309][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 78.211658][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.247205][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 78.255255][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.268634][ T971] device veth0_vlan entered promiscuous mode [ 78.276463][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.283999][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.308634][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.325125][ T979] device veth1_macvtap entered promiscuous mode [ 78.342573][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.353379][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.361575][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 78.368968][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 78.382895][ T977] device veth0_vlan entered promiscuous mode [ 78.396479][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.420366][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.428709][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.437177][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.445654][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.459009][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.467852][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.476365][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.483411][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.491874][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.506128][ T971] device veth1_macvtap entered promiscuous mode [ 78.511266][ T1034] loop8: detected capacity change from 0 to 128 [ 78.514362][ T977] device veth1_macvtap entered promiscuous mode [ 78.520728][ T1034] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.541716][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.550206][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.559753][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.559874][ T1034] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.124: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 78.566808][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.567839][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.596253][ T1034] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 78.601507][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.617881][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop8 [ 78.636417][ T979] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.648321][ T979] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.662355][ T979] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 78.663184][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.683234][ T979] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.694125][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.703459][ T979] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.710925][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.724534][ T979] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.732700][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.746247][ T979] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 78.754862][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.769436][ T979] 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. [ 78.777691][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.793028][ T979] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 78.801553][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.816177][ T979] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 78.822700][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.823764][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.838026][ T979] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 78.845143][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.853423][ T979] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.868084][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.876224][ T979] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.887351][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.894576][ T979] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 78.908460][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 78.915110][ T979] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 78.927065][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.935115][ T979] 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. [ 78.949469][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 78.958029][ T979] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 78.973352][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.980450][ T979] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 78.992246][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.021056][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.029492][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.037990][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.070607][ T1007] device veth0_vlan entered promiscuous mode [ 79.093123][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.100875][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.101732][ T1037] loop7: detected capacity change from 0 to 128 [ 79.109383][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.123734][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.130206][ T1037] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.132171][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.149970][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.158078][ T1037] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.120: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.158238][ T1037] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 79.182955][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.193513][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.196004][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop7 [ 79.201540][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.215888][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.223374][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.231547][ T971] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.243182][ T971] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.256325][ T971] 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 [ 79.278609][ T971] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.291550][ T971] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.297371][ T1007] device veth1_macvtap entered promiscuous mode [ 79.309856][ T971] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.325448][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.334053][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.336491][ T1040] loop1: detected capacity change from 0 to 128 [ 79.342466][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.348433][ T971] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.356722][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.383230][ T971] 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. [ 79.383469][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.405191][ T971] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.414430][ T1040] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.429553][ T971] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.444387][ T994] device veth0_vlan entered promiscuous mode [ 79.451273][ T971] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.462788][ T994] device veth1_macvtap entered promiscuous mode [ 79.479052][ T1040] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.123: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 79.481110][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.506835][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.515049][ T1040] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 79.517542][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.524614][ T971] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.535756][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.543393][ T971] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.565250][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop1 [ 79.573974][ T971] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.574573][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.588119][ T971] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.598672][ T977] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.612033][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop1 [ 79.622025][ T971] 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. [ 79.629013][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.644324][ T971] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.651351][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.662149][ T977] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.669804][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.682936][ T971] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.691692][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.703731][ T977] 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 [ 79.740848][ T977] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.753825][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.761966][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.769307][ T977] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.782802][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 79.791606][ T977] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 79.802216][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 79.807125][ T977] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 79.814544][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 79.837908][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 79.851234][ T977] 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. [ 79.867752][ T977] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 79.883290][ T977] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 79.898596][ T977] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 79.906364][ T1046] loop0: detected capacity change from 0 to 128 [ 79.916394][ T977] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 79.945205][ T1046] EXT4-fs mount: 10 callbacks suppressed [ 79.945205][ T977] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 79.945220][ T1046] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 79.945356][ T1046] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.950903][ T977] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 79.983517][ T1046] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.129: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.003709][ T977] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.015011][ T1046] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 80.037342][ T971] EXT4-fs (loop7): unmounting filesystem. [ 80.041843][ T977] 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. [ 80.063221][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop0 [ 80.089166][ T1053] loop9: detected capacity change from 0 to 128 [ 80.095026][ T994] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.097995][ T977] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.107289][ T994] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/12/21 04:33:10 executed programs: 123 [ 80.126532][ T977] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.134192][ T994] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 80.147486][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop0 [ 80.176695][ T994] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.179377][ T1053] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 80.188474][ T994] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.220381][ T994] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.220511][ T1053] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.258978][ T994] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.260422][ T1053] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.130: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.296174][ T994] 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. [ 80.296611][ T1053] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 80.320530][ T994] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.341789][ T994] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.366904][ T1007] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.367435][ T994] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.378509][ T1007] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.378546][ T1007] 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 [ 80.379099][ T1007] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.399582][ T994] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.407858][ T1007] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.428090][ T994] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.438953][ T1007] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.450381][ T1043] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.463339][ T1007] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.477498][ T994] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.491350][ T1043] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.498589][ T994] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.512985][ T1007] 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. [ 80.525431][ T994] 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. [ 80.532317][ T1007] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.547236][ T994] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.563482][ T1043] device bridge_slave_0 entered promiscuous mode [ 80.578811][ T994] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.604930][ T1007] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.640044][ T1007] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.661349][ T1007] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.673372][ T1007] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.688540][ T1007] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.702643][ T1007] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.704164][ T977] EXT4-fs (loop1): unmounting filesystem. [ 80.718737][ T1007] 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. [ 80.745427][ T1043] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.752523][ T1043] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.758700][ T1007] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.760007][ T1043] device bridge_slave_1 entered promiscuous mode [ 80.771504][ T1007] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.831978][ T1056] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.839038][ T1056] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.849356][ T1056] device bridge_slave_0 entered promiscuous mode [ 80.849637][ T994] EXT4-fs (loop0): unmounting filesystem. [ 80.856988][ T1056] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.868554][ T1056] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.877152][ T1056] device bridge_slave_1 entered promiscuous mode [ 80.972526][ T1007] EXT4-fs (loop9): unmounting filesystem. [ 81.023625][ T1063] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.030676][ T1063] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.038578][ T1063] device bridge_slave_0 entered promiscuous mode [ 81.055672][ T1063] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.062778][ T1063] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.070243][ T1063] device bridge_slave_1 entered promiscuous mode [ 81.103714][ T1065] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.110743][ T1065] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.118674][ T1065] device bridge_slave_0 entered promiscuous mode [ 81.126907][ T1065] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.134081][ T1065] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.141595][ T1065] device bridge_slave_1 entered promiscuous mode [ 81.252413][ T1056] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.259468][ T1056] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.266753][ T1056] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.273790][ T1056] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.330800][ T1071] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.337911][ T1071] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.345432][ T1071] device bridge_slave_0 entered promiscuous mode [ 81.353826][ T1071] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.360852][ T1071] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.368332][ T1071] device bridge_slave_1 entered promiscuous mode [ 81.414077][ T427] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.422738][ T427] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.430949][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.439978][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.472546][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.480918][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.489302][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.496346][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.523093][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.530705][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.539211][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.547512][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.554549][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.570239][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.597153][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 81.604576][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.612068][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.647190][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.655236][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.663608][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.670637][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.678315][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.687131][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.694170][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.701491][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.711578][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 81.749966][ T1043] device veth0_vlan entered promiscuous mode [ 81.756953][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.765253][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.774675][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 81.783214][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 81.791429][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.798437][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.805878][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.814255][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 81.822528][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.829537][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.837214][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 81.845474][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 81.853502][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 81.861498][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 81.869349][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.877764][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.886094][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.894019][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.902137][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 81.909508][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 81.942971][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 81.951826][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 81.976359][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 81.984506][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 81.993035][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.000449][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.019449][ T1063] device veth0_vlan entered promiscuous mode [ 82.029129][ T1043] device veth1_macvtap entered promiscuous mode [ 82.040215][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.048553][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.056811][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 82.071992][ T10] device bridge_slave_1 left promiscuous mode [ 82.078101][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.085723][ T10] device bridge_slave_0 left promiscuous mode [ 82.092375][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.099996][ T10] device bridge_slave_1 left promiscuous mode [ 82.106430][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.113983][ T10] device bridge_slave_0 left promiscuous mode [ 82.120075][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.127867][ T10] device bridge_slave_1 left promiscuous mode [ 82.134018][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.141489][ T10] device bridge_slave_0 left promiscuous mode [ 82.147567][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.155829][ T10] device bridge_slave_1 left promiscuous mode [ 82.161957][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.169269][ T10] device bridge_slave_0 left promiscuous mode [ 82.175437][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.183437][ T10] device bridge_slave_1 left promiscuous mode [ 82.189513][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.197119][ T10] device bridge_slave_0 left promiscuous mode [ 82.203289][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.210882][ T10] device bridge_slave_1 left promiscuous mode [ 82.217119][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.224448][ T10] device bridge_slave_0 left promiscuous mode [ 82.230518][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.238527][ T10] device bridge_slave_1 left promiscuous mode [ 82.244671][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.252119][ T10] device bridge_slave_0 left promiscuous mode [ 82.258217][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.265920][ T10] device bridge_slave_1 left promiscuous mode [ 82.272173][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.279460][ T10] device bridge_slave_0 left promiscuous mode [ 82.285632][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.294697][ T10] device veth1_macvtap left promiscuous mode [ 82.300681][ T10] device veth0_vlan left promiscuous mode [ 82.306632][ T10] device veth1_macvtap left promiscuous mode [ 82.312836][ T10] device veth0_vlan left promiscuous mode [ 82.318686][ T10] device veth1_macvtap left promiscuous mode [ 82.324732][ T10] device veth0_vlan left promiscuous mode [ 82.330597][ T10] device veth1_macvtap left promiscuous mode [ 82.336746][ T10] device veth0_vlan left promiscuous mode [ 82.342740][ T10] device veth1_macvtap left promiscuous mode [ 82.348722][ T10] device veth0_vlan left promiscuous mode [ 82.354835][ T10] device veth1_macvtap left promiscuous mode [ 82.360815][ T10] device veth0_vlan left promiscuous mode [ 82.366849][ T10] device veth1_macvtap left promiscuous mode [ 82.372937][ T10] device veth0_vlan left promiscuous mode [ 82.378890][ T10] device veth1_macvtap left promiscuous mode [ 82.385007][ T10] device veth0_vlan left promiscuous mode [ 82.928394][ T1056] device veth0_vlan entered promiscuous mode [ 82.942227][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.950516][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.960181][ T1063] device veth1_macvtap entered promiscuous mode [ 82.981810][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.990325][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.998682][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.007280][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.015363][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.022798][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.030112][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.038572][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.046922][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.053947][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.061323][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.069521][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.077687][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.084722][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.092079][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.100221][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.108541][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.116761][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.125160][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.133240][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.141227][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 83.149217][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.157304][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.164772][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.172146][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.181972][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.190104][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.207562][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.215992][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.224354][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.232783][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.251974][ T1056] device veth1_macvtap entered promiscuous mode [ 83.272840][ T1108] loop2: detected capacity change from 0 to 128 [ 83.280923][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.292567][ T1110] loop6: detected capacity change from 0 to 128 [ 83.300488][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 83.309791][ T1108] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 83.319624][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.328080][ T1108] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.334039][ T1065] device veth0_vlan entered promiscuous mode [ 83.351581][ T1110] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 83.356133][ T1108] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.143: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.360698][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.379461][ T1110] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.388097][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.404989][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.412594][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.419963][ T1110] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.136: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 83.420062][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.446905][ T1108] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 83.455107][ T1110] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 83.455187][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.476355][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.485861][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.491844][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop6 [ 83.495914][ T1063] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.510905][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.520541][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.528564][ T1063] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.528860][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.542586][ T1063] 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 [ 83.548637][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.569845][ T1063] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.577761][ T1043] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.588953][ T1063] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.602942][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop6 [ 83.612860][ T1063] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.621907][ T1043] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.635256][ T1063] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.646859][ T1043] 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 [ 83.661594][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.683406][ T1063] 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. [ 83.690425][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.705547][ T1043] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.713778][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.724980][ T1063] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.731789][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.746545][ T1043] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.778381][ T1065] device veth1_macvtap entered promiscuous mode [ 83.785234][ T1063] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.789819][ T1043] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 83.801083][ T1063] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.816288][ T1043] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 83.831555][ T1063] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.845747][ T1043] 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. [ 83.858421][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.872759][ T1043] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 83.879567][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.894572][ T1043] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 83.902421][ T1063] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.917591][ T1043] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 83.930982][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.945803][ T1043] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 83.953742][ T1063] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 83.965316][ T1043] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 83.990242][ T1043] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 83.990424][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.003462][ T1043] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.011138][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.025620][ T1043] 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. [ 84.033118][ T1063] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.049036][ T1043] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.063613][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.075367][ T1043] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.083346][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.103360][ T1063] 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. [ 84.119685][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.128110][ T1063] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.128299][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.139848][ T1063] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.148584][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.170194][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.179607][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.214911][ T1116] loop5: detected capacity change from 0 to 128 [ 84.219739][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.230968][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.263450][ T1118] loop4: detected capacity change from 0 to 128 [ 84.276352][ T1116] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 84.281205][ T1071] device veth0_vlan entered promiscuous mode [ 84.293311][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.301652][ T1116] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.313666][ T1118] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 84.335159][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.344936][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.353164][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.361808][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.369267][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.375740][ T1118] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.379895][ T1116] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.132: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.396322][ T1071] device veth1_macvtap entered promiscuous mode [ 84.413093][ T1116] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 84.428002][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.428296][ T1118] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.137: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.437258][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.462777][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop5 [ 84.463724][ T1118] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 84.472431][ T1056] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.479297][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.490740][ T1056] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.510849][ T1056] 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 [ 84.537819][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.541323][ T1056] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.546491][ T1065] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.558630][ T1056] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.570263][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.583168][ T1056] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.592443][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.610579][ T1043] EXT4-fs (loop6): unmounting filesystem. [ 84.613416][ T1063] EXT4-fs (loop2): unmounting filesystem. [ 84.628996][ T1056] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.630105][ T1065] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.650696][ T1056] 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. [ 84.658055][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.680711][ T1056] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.680947][ T1065] 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 [ 84.700056][ T1056] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.718694][ T1065] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.732123][ T1056] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.743809][ T1065] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.760483][ T1056] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.782152][ T1056] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.795725][ T1056] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.811456][ T1065] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.811893][ T1056] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.826798][ T1065] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.870295][ T1127] loop3: detected capacity change from 0 to 128 [ 84.872924][ T1065] 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. [ 84.893572][ T1056] 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. [ 84.896575][ T1065] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.921686][ T1056] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.936540][ T1056] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.936765][ T1127] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 84.958984][ T1065] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.963588][ T1127] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.990415][ T1127] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.145: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.995327][ T1065] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.010003][ T1127] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 85.033089][ T1065] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.045199][ T1065] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.058518][ T1065] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 85.072757][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop3 [ 85.078506][ T1071] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.082516][ T1065] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.105751][ T1071] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.126455][ T1124] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.130091][ T1065] 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. [ 85.133801][ T1124] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.149646][ T1065] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.156973][ T1071] 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 [ 85.167886][ T1065] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.188606][ T1124] device bridge_slave_0 entered promiscuous mode [ 85.202232][ T1071] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.221076][ T1071] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.238434][ T1124] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.245797][ T1071] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.261017][ T1124] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.268562][ T1124] device bridge_slave_1 entered promiscuous mode [ 85.281632][ T1071] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.296947][ T1071] 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. [ 85.297461][ T1128] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.319573][ T1071] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.320405][ T1128] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.341898][ T1071] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.357920][ T1071] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.358888][ T1128] device bridge_slave_0 entered promiscuous mode [ 85.373689][ T1056] EXT4-fs (loop5): unmounting filesystem. [ 85.384420][ T1128] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.392250][ T1128] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.399717][ T1128] device bridge_slave_1 entered promiscuous mode [ 85.400235][ T1071] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.418099][ T1071] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/12/21 04:33:15 executed programs: 142 [ 85.435385][ T1071] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 85.448346][ T1071] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.464304][ T1071] 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. [ 85.480558][ T1071] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.492173][ T1071] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.523186][ T1065] EXT4-fs (loop4): unmounting filesystem. [ 85.658477][ T1138] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.665562][ T1138] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.673127][ T1138] device bridge_slave_0 entered promiscuous mode [ 85.688428][ T1138] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.695754][ T1138] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.696388][ T1071] EXT4-fs (loop3): unmounting filesystem. [ 85.703248][ T1138] device bridge_slave_1 entered promiscuous mode [ 85.753864][ T1140] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.760933][ T1140] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.769661][ T1140] device bridge_slave_0 entered promiscuous mode [ 85.788260][ T1140] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.795597][ T1140] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.803270][ T1140] device bridge_slave_1 entered promiscuous mode [ 85.827627][ T1128] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.834687][ T1128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.918687][ T967] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.928046][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.935673][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.960665][ T1154] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.967762][ T1154] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.975160][ T1154] device bridge_slave_0 entered promiscuous mode [ 85.989385][ T1154] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.996700][ T1154] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.004163][ T1154] device bridge_slave_1 entered promiscuous mode [ 86.026723][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.035256][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.043453][ T967] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.050471][ T967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.072273][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.101789][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.109672][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.118256][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.126682][ T967] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.133697][ T967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.161854][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.169771][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.177799][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.185361][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.194001][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.202614][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.210705][ T967] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.217735][ T967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.225078][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.233384][ T967] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.240394][ T967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.247819][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.256057][ T967] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.263086][ T967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.270517][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.297712][ T1124] device veth0_vlan entered promiscuous mode [ 86.304475][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.313331][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.321358][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.328727][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.374346][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.383116][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.391471][ T967] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.398503][ T967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.406478][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.415579][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.423575][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.431748][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.439683][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.447939][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.456175][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.464311][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.472485][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.480441][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.492197][ T1124] device veth1_macvtap entered promiscuous mode [ 86.510704][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.519844][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.528248][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.546325][ T1138] device veth0_vlan entered promiscuous mode [ 86.562868][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.571438][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.579696][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.588265][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.596511][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.604121][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.611593][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.619822][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.628188][ T967] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.635245][ T967] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.642868][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 86.651285][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 86.659432][ T967] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.666479][ T967] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.676823][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.684378][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.691833][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 86.711734][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.720011][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.736645][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.745559][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.768561][ T1128] device veth0_vlan entered promiscuous mode [ 86.783472][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 86.785585][ T1183] loop8: detected capacity change from 0 to 128 [ 86.791914][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 86.812174][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 86.813329][ T1183] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 86.820534][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 86.834002][ T1183] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.836968][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.855096][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.856967][ T1183] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.154: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.883937][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.891890][ T1183] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 86.900524][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.909553][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop8 [ 86.911891][ T1124] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.928388][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.935711][ T1124] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.937259][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.948844][ T1124] 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 [ 86.970135][ T1140] device veth0_vlan entered promiscuous mode [ 86.982764][ T1124] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.994496][ T1124] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.996686][ T1138] device veth1_macvtap entered promiscuous mode [ 87.014354][ T1124] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.017520][ T1128] device veth1_macvtap entered promiscuous mode [ 87.035950][ T1124] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.051733][ T1124] 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. [ 87.052278][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.067799][ T1124] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.075409][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.090024][ T1124] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.098592][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.113439][ T1124] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.122385][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.136642][ T1124] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.144484][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.163000][ T1124] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.163062][ T1124] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 87.177059][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.188753][ T1124] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.197223][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.211636][ T1124] 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. [ 87.219695][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.234925][ T1124] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.242666][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.253539][ T1124] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.261299][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.281506][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.289928][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.298470][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.305706][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.313548][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.322201][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.330450][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.337526][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.383667][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.392119][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.399578][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.407500][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.415776][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.424284][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.432577][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.442603][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.450888][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.460750][ T1124] EXT4-fs (loop8): unmounting filesystem. [ 87.463571][ T1140] device veth1_macvtap entered promiscuous mode [ 87.504487][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.513405][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.521876][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.529528][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.538167][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.546636][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.554996][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.563402][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.571731][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.609886][ T1188] loop1: detected capacity change from 0 to 128 [ 87.620099][ T1154] device veth0_vlan entered promiscuous mode [ 87.629935][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.638316][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.638864][ T1188] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 87.646771][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.654932][ T1188] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.663779][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.682194][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 87.685010][ T1188] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.158: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.690569][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 87.709256][ T1188] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 87.717628][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.732819][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.747411][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop1 [ 87.757783][ T1138] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.773208][ T1191] loop7: detected capacity change from 0 to 128 [ 87.777650][ T1138] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.790749][ T1191] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 87.802607][ T1138] 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 [ 87.809100][ T1154] device veth1_macvtap entered promiscuous mode [ 87.829207][ T1191] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.851269][ T1138] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.866240][ T1138] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.874995][ T1191] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.147: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 87.879835][ T1138] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.899713][ T1191] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 87.923195][ T1138] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.924322][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.939083][ T1138] 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. [ 87.947763][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.969917][ T1138] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.970168][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 87.995878][ T1138] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.996032][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop7 [ 88.011170][ T1138] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.021839][ T1128] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.032534][ T1138] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.046738][ T1128] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.057365][ T1138] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.077150][ T1128] 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 [ 88.083013][ T1138] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 88.103425][ T1128] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.123891][ T1138] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.125612][ T1128] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.145802][ T1138] 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. [ 88.155695][ T1128] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 88.171349][ T1138] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.184056][ T1128] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 88.206535][ T1138] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.217227][ T1194] loop0: detected capacity change from 0 to 128 [ 88.230907][ T1128] 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. [ 88.247772][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.251404][ T1128] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 88.257194][ T1194] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 88.271863][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.280712][ T1128] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 88.287467][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.310161][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.319087][ T1194] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.331378][ T1128] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 88.356120][ T1128] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.377057][ T1128] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 88.390409][ T1128] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 88.419582][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop0 [ 88.419976][ T1194] ================================================================== [ 88.430931][ T1201] loop9: detected capacity change from 0 to 128 [ 88.434254][ T1194] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 88.447749][ T1194] Read of size 157024 at addr ffff888112d50028 by task syz.0.159/1194 [ 88.455889][ T1194] [ 88.458206][ T1194] CPU: 1 PID: 1194 Comm: syz.0.159 Not tainted syzkaller #0 [ 88.465467][ T1194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 88.475521][ T1194] Call Trace: [ 88.478830][ T1194] [ 88.481747][ T1194] __dump_stack+0x21/0x24 [ 88.486075][ T1194] dump_stack_lvl+0xee/0x150 [ 88.490665][ T1194] ? __cfi_dump_stack_lvl+0x8/0x8 [ 88.495675][ T1194] ? __ext4fs_dirhash+0x795/0x1020 [ 88.500787][ T1194] ? dx_insert_block+0xd9/0x240 [ 88.505637][ T1194] print_address_description+0x71/0x200 [ 88.511174][ T1194] print_report+0x4a/0x60 [ 88.515487][ T1194] kasan_report+0x122/0x150 [ 88.519980][ T1194] ? dx_insert_block+0xd9/0x240 [ 88.524823][ T1194] ? dx_insert_block+0xd9/0x240 [ 88.529657][ T1194] kasan_check_range+0x280/0x290 [ 88.534665][ T1194] memmove+0x2d/0x70 [ 88.538539][ T1194] dx_insert_block+0xd9/0x240 [ 88.543199][ T1194] do_split+0x19f0/0x1d90 [ 88.547517][ T1194] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 88.553314][ T1194] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 88.559108][ T1194] make_indexed_dir+0xe06/0x14a0 [ 88.564030][ T1194] ? add_dirent_to_buf+0x670/0x670 [ 88.569127][ T1194] ? add_dirent_to_buf+0x45b/0x670 [ 88.574222][ T1194] ext4_add_entry+0xb45/0xd70 [ 88.578884][ T1194] ? ext4_inc_count+0x1b0/0x1b0 [ 88.583724][ T1194] ? __cfi_current_time+0x10/0x10 [ 88.588730][ T1194] ? __kasan_check_read+0x11/0x20 [ 88.593734][ T1194] __ext4_link+0x4d7/0x770 [ 88.598133][ T1194] ? __cfi___ext4_link+0x10/0x10 [ 88.603057][ T1194] ? lookup_one_qstr_excl+0x133/0x270 [ 88.608423][ T1194] ? clear_nonspinnable+0x60/0x60 [ 88.613436][ T1194] ext4_link+0x1de/0x270 [ 88.617677][ T1194] vfs_link+0x64b/0x800 [ 88.621925][ T1194] do_linkat+0x1e7/0x730 [ 88.626167][ T1194] __x64_sys_link+0x86/0x90 [ 88.630677][ T1194] x64_sys_call+0x266/0x9a0 [ 88.635192][ T1194] do_syscall_64+0x4c/0xa0 [ 88.639598][ T1194] ? clear_bhb_loop+0x30/0x80 [ 88.644270][ T1194] ? clear_bhb_loop+0x30/0x80 [ 88.648949][ T1194] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 88.654838][ T1194] RIP: 0033:0x7f997a98cde9 [ 88.659251][ T1194] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 88.678840][ T1194] RSP: 002b:00007f997b74e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 88.687256][ T1194] RAX: ffffffffffffffda RBX: 00007f997aba5fa0 RCX: 00007f997a98cde9 [ 88.695209][ T1194] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 88.703164][ T1194] RBP: 00007f997aa0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 88.711126][ T1194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 88.719080][ T1194] R13: 0000000000000000 R14: 00007f997aba5fa0 R15: 00007ffd5df0bfe8 [ 88.727038][ T1194] [ 88.730046][ T1194] [ 88.732347][ T1194] The buggy address belongs to the physical page: [ 88.738742][ T1194] page:ffffea00044b5400 refcount:3 mapcount:1 mapping:ffff888100489c50 index:0x1 pfn:0x112d50 [ 88.748966][ T1194] memcg:ffff88810023eb40 [ 88.753184][ T1194] aops:def_blk_aops ino:700000 [ 88.757937][ T1194] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 88.770249][ T1194] raw: 460000000032205e dead000000000100 dead000000000001 ffff888100489c50 [ 88.778862][ T1194] raw: 0000000000000001 ffff8881238c3888 0000000300000000 ffff88810023eb40 [ 88.787430][ T1194] page dumped because: kasan: bad access detected [ 88.794262][ T1194] page_owner tracks the page as allocated [ 88.799952][ T1194] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 428, tgid 428 (udevd), ts 88233911891, free_ts 82742432832 [ 88.819677][ T1194] post_alloc_hook+0x1f5/0x210 [ 88.824446][ T1194] prep_new_page+0x1c/0x110 [ 88.828942][ T1194] get_page_from_freelist+0x2c7b/0x2cf0 [ 88.834473][ T1194] __alloc_pages+0x1c3/0x450 [ 88.839065][ T1194] __folio_alloc+0x12/0x40 [ 88.843464][ T1194] page_cache_ra_unbounded+0x234/0x720 [ 88.848918][ T1194] page_cache_sync_ra+0x3e3/0x490 [ 88.853941][ T1194] filemap_read+0x62d/0x22c0 [ 88.858518][ T1194] blkdev_read_iter+0x41e/0x560 [ 88.863404][ T1194] vfs_read+0x41e/0x8c0 [ 88.867558][ T1194] ksys_read+0x140/0x240 [ 88.871821][ T1194] __x64_sys_read+0x7b/0x90 [ 88.876312][ T1194] x64_sys_call+0x2f/0x9a0 [ 88.880710][ T1194] do_syscall_64+0x4c/0xa0 [ 88.885112][ T1194] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 88.890993][ T1194] page last free stack trace: [ 88.895644][ T1194] free_unref_page_prepare+0x742/0x750 [ 88.901085][ T1194] free_unref_page+0x8f/0x530 [ 88.905742][ T1194] __free_pages+0x67/0x100 [ 88.910136][ T1194] __free_slab+0xca/0x1a0 [ 88.914465][ T1194] __unfreeze_partials+0x160/0x190 [ 88.919557][ T1194] put_cpu_partial+0xa9/0x100 [ 88.924214][ T1194] __slab_free+0x1c4/0x280 [ 88.928614][ T1194] ___cache_free+0xbf/0xd0 [ 88.933009][ T1194] qlist_free_all+0xc6/0x140 [ 88.937581][ T1194] kasan_quarantine_reduce+0x14a/0x170 [ 88.943056][ T1194] __kasan_slab_alloc+0x24/0x80 [ 88.947888][ T1194] slab_post_alloc_hook+0x4f/0x2d0 [ 88.952983][ T1194] kmem_cache_alloc_node+0x181/0x340 [ 88.958252][ T1194] __alloc_skb+0xea/0x4b0 [ 88.962562][ T1194] rtmsg_ifa+0xfa/0x1e0 [ 88.966699][ T1194] __inet_del_ifa+0x80b/0xd90 [ 88.971357][ T1194] [ 88.973662][ T1194] Memory state around the buggy address: [ 88.979266][ T1194] ffff888112d51f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.987305][ T1194] ffff888112d51f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 88.995432][ T1194] >ffff888112d52000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 89.003465][ T1194] ^ [ 89.007510][ T1194] ffff888112d52080: fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb [ 89.015549][ T1194] ffff888112d52100: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc [ 89.023598][ T1194] ================================================================== [ 89.033615][ T1128] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.040128][ T1194] Disabling lock debugging due to kernel taint [ 89.065299][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 89.065315][ T28] audit: type=1400 audit(1766291599.231:121): avc: denied { read } for pid=85 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 89.072132][ T1201] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 89.106148][ T1128] 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. [ 89.112555][ T28] audit: type=1400 audit(1766291599.231:122): avc: denied { search } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 89.122963][ T1194] EXT4-fs error (device loop0): ext4_dx_csum_set:531: inode #2: comm syz.0.159: dir seems corrupt? Run e2fsck -D. [ 89.143171][ T28] audit: type=1400 audit(1766291599.231:123): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 89.155979][ T1128] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.188897][ T1128] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.191929][ T1138] EXT4-fs (loop1): unmounting filesystem. [ 89.203009][ T1201] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.208448][ T28] audit: type=1400 audit(1766291599.231:124): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 89.239622][ T1140] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.251610][ T28] audit: type=1400 audit(1766291599.231:125): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 89.273362][ T28] audit: type=1400 audit(1766291599.231:126): avc: denied { append open } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 89.297488][ T1186] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.304777][ T28] audit: type=1400 audit(1766291599.231:127): avc: denied { getattr } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 89.318521][ T1186] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.329622][ T1201] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.160: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.334856][ T1186] device bridge_slave_0 entered promiscuous mode [ 89.353787][ T1140] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.369135][ T1201] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 89.394103][ T1140] 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 [ 89.424443][ T1140] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.428949][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop9 [ 89.436593][ T1140] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.445428][ T1154] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.456687][ T1140] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.482731][ T1186] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.489764][ T1186] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.494011][ T1154] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.498181][ T1186] device bridge_slave_1 entered promiscuous mode [ 89.509879][ T1140] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.520243][ T1154] 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 [ 89.532038][ T1140] 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. [ 89.552130][ T1154] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.567403][ T1140] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.579944][ T1154] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.602007][ T1140] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.606987][ T1154] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.636055][ T1154] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.651520][ T1154] 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. [ 89.652017][ T1140] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.667388][ T1154] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.683333][ T1140] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.697762][ T1154] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.723284][ T1140] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.726790][ T1154] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.741110][ T1140] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 89.752249][ T1154] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.766521][ T1128] EXT4-fs (loop7): unmounting filesystem. [ 89.780960][ T1140] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.789349][ T1154] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.796088][ T1140] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.823550][ T1154] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 89.824261][ T1154] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.837113][ T1140] 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. [ 89.873148][ T1140] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.885304][ T1140] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.885382][ T1154] 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. [ 89.919998][ T10] device bridge_slave_1 left promiscuous mode [ 89.926464][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.935191][ T1154] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.947021][ T10] device bridge_slave_0 left promiscuous mode [ 89.953539][ T1154] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.966930][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.976824][ T10] device bridge_slave_1 left promiscuous mode [ 89.983036][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.990649][ T10] device bridge_slave_0 left promiscuous mode [ 89.997257][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.005429][ T10] device bridge_slave_1 left promiscuous mode [ 90.011706][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.019271][ T10] device bridge_slave_0 left promiscuous mode [ 90.025505][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.033682][ T10] device bridge_slave_1 left promiscuous mode [ 90.039812][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.047551][ T10] device bridge_slave_0 left promiscuous mode [ 90.053883][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.061880][ T10] device bridge_slave_1 left promiscuous mode [ 90.067975][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.076080][ T10] device bridge_slave_0 left promiscuous mode [ 90.082312][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.090102][ T10] device bridge_slave_1 left promiscuous mode [ 90.096315][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.103838][ T10] device bridge_slave_0 left promiscuous mode [ 90.109929][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.117820][ T10] device bridge_slave_1 left promiscuous mode [ 90.123991][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.131736][ T10] device bridge_slave_0 left promiscuous mode [ 90.137828][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.145766][ T10] device bridge_slave_1 left promiscuous mode [ 90.152094][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.159458][ T10] device bridge_slave_0 left promiscuous mode [ 90.165733][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.175026][ T10] device veth1_macvtap left promiscuous mode [ 90.181170][ T10] device veth0_vlan left promiscuous mode [ 90.187172][ T10] device veth1_macvtap left promiscuous mode [ 90.193352][ T10] device veth0_vlan left promiscuous mode [ 90.199248][ T10] device veth1_macvtap left promiscuous mode [ 90.205288][ T10] device veth0_vlan left promiscuous mode [ 90.211473][ T10] device veth1_macvtap left promiscuous mode [ 90.217467][ T10] device veth0_vlan left promiscuous mode [ 90.223399][ T10] device veth1_macvtap left promiscuous mode [ 90.229398][ T10] device veth0_vlan left promiscuous mode [ 90.235843][ T10] device veth1_macvtap left promiscuous mode [ 90.241870][ T10] device veth0_vlan left promiscuous mode [ 90.247852][ T10] device veth1_macvtap left promiscuous mode [ 90.254031][ T10] device veth0_vlan left promiscuous mode [ 90.260046][ T10] device veth1_macvtap left promiscuous mode [ 90.266359][ T10] device veth0_vlan left promiscuous mode [ 90.896443][ T1205] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.903526][ T1205] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.910959][ T1205] device bridge_slave_0 entered promiscuous mode [ 90.913319][ T1154] EXT4-fs (loop9): unmounting filesystem. [ 90.925795][ T1140] EXT4-fs (loop0): unmounting filesystem. 2025/12/21 04:33:21 executed programs: 158 [ 90.950176][ T1205] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.957418][ T1205] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.964995][ T1205] device bridge_slave_1 entered promiscuous mode [ 91.036358][ T1207] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.043523][ T1207] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.050933][ T1207] device bridge_slave_0 entered promiscuous mode [ 91.059181][ T1207] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.066338][ T1207] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.076213][ T1207] device bridge_slave_1 entered promiscuous mode [ 91.168251][ T1213] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.175417][ T1213] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.182823][ T1213] device bridge_slave_0 entered promiscuous mode [ 91.197875][ T1205] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.204927][ T1205] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.212281][ T1205] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.219295][ T1205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.227322][ T1213] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.234695][ T1213] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.242040][ T1213] device bridge_slave_1 entered promiscuous mode [ 91.267017][ T1214] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.274240][ T1214] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.281635][ T1214] device bridge_slave_0 entered promiscuous mode [ 91.300926][ T1214] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.308090][ T1214] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.315547][ T1214] device bridge_slave_1 entered promiscuous mode [ 91.384907][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.392777][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.400006][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.409096][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.417033][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.424693][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.433351][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.441585][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.448595][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.456004][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.464387][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.472555][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.479560][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.486949][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.514210][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.522115][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.548527][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.556792][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.563847][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.579873][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.588524][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.595562][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.620260][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.640833][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 91.649298][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.656915][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.664808][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.673181][ T1186] device veth0_vlan entered promiscuous mode [ 91.705771][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.713374][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.722434][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.730361][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.738782][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.745823][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.753429][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.761716][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.768730][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.776116][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.784117][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.796066][ T1186] device veth1_macvtap entered promiscuous mode [ 91.812512][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.820752][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.828869][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.837384][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.845758][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.852803][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.860354][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.868831][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.875866][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.883683][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.895572][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 91.903985][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 91.931819][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.940147][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.948543][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.955593][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.963118][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.971846][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.979926][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.986997][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.994591][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.002751][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.010602][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.018744][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.026792][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.035123][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.043590][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.051859][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.060083][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.068575][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.077229][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.085171][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.093466][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.103436][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.111158][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.119940][ T1205] device veth0_vlan entered promiscuous mode [ 92.129936][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.138264][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.148888][ T1207] device veth0_vlan entered promiscuous mode [ 92.164622][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.172733][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.178342][ T1255] loop6: detected capacity change from 0 to 128 [ 92.184217][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.195252][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.199948][ T1255] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 92.218125][ T1255] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.222999][ T1205] device veth1_macvtap entered promiscuous mode [ 92.239043][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.245663][ T1255] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.163: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.247619][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.265301][ T1255] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 92.273002][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.287930][ T1186] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.291407][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.302530][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop6 [ 92.308580][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.316966][ T1186] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.323381][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.343672][ T1186] 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 [ 92.343985][ T1186] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.365158][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.375721][ T1186] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.383729][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.397528][ T1186] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.405078][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.427928][ T1186] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.428134][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.443220][ T1186] 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. [ 92.450935][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.466437][ T1186] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.476552][ T1213] device veth0_vlan entered promiscuous mode [ 92.494702][ T1186] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.511244][ T1186] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.513143][ T1214] device veth0_vlan entered promiscuous mode [ 92.526638][ T1186] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.534181][ T1207] device veth1_macvtap entered promiscuous mode [ 92.544137][ T1186] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.563684][ T1186] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.565355][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.576506][ T1186] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.585798][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.598632][ T1186] 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. [ 92.606786][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.622220][ T1186] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.629730][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.641703][ T1186] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.649413][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.669657][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.678812][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.687406][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.696167][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.743741][ T1258] loop2: detected capacity change from 0 to 128 [ 92.749233][ T1214] device veth1_macvtap entered promiscuous mode [ 92.758928][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.767124][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.772308][ T1258] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 92.774842][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.783039][ T1258] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.790403][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.808202][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.816887][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.817375][ T1258] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.162: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.826913][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 92.845526][ T1258] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 92.854410][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.869574][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 92.870793][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop2 [ 92.877971][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.892586][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.896094][ T1205] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.901243][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.912384][ T1205] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.921539][ T967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.933718][ T1205] 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 [ 92.943620][ T1213] device veth1_macvtap entered promiscuous mode [ 92.968706][ T1205] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.980359][ T1205] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.994744][ T1205] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.009913][ T1205] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.025164][ T1205] 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. [ 93.041206][ T1205] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.056398][ T1205] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.071636][ T1205] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.096378][ T1205] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.109166][ T1205] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.111288][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.123924][ T1205] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 93.133616][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.145048][ T1186] EXT4-fs (loop6): unmounting filesystem. [ 93.152550][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.165602][ T1205] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.182701][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.187505][ T1205] 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. [ 93.192564][ T1261] loop5: detected capacity change from 0 to 128 [ 93.208522][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.222404][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.235512][ T1205] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.247794][ T1205] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.261203][ T1261] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 93.270134][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.279147][ T1261] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.280155][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.324595][ T1261] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.166: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.335220][ T1266] loop3: detected capacity change from 0 to 128 [ 93.362245][ T1268] loop4: detected capacity change from 0 to 128 [ 93.374002][ T1266] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 93.401954][ T1268] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 93.403501][ T1261] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 93.412473][ T1266] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.423937][ T1268] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.457493][ T1266] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.174: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.471661][ T1207] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.487956][ T1207] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.499965][ T1266] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 93.502320][ T1207] 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 [ 93.521525][ T1268] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.168: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.541678][ T1214] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.550414][ T1207] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.560638][ T1268] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 93.571426][ T1207] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.582846][ T1214] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.593218][ T1207] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.620513][ T1214] 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 [ 93.621707][ T1207] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.646438][ T1214] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.659900][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop4 [ 93.673569][ T1214] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.679330][ T1207] 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. [ 93.687334][ T1214] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.703388][ T1213] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.717724][ T1214] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.728805][ T1207] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.749747][ T1214] 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. [ 93.758903][ T1213] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.775575][ T1214] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.787545][ T1213] 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 [ 93.822213][ T1214] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.822836][ T1207] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.837653][ T1214] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.866917][ T1263] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.867954][ T1207] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.874023][ T1263] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.874491][ T1263] device bridge_slave_0 entered promiscuous mode [ 93.889351][ T1213] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.896736][ T1263] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.911171][ T1214] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.914319][ T1263] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.920714][ T1214] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.932937][ T1207] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.939702][ T1213] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.953111][ T1263] device bridge_slave_1 entered promiscuous mode [ 93.964140][ T1214] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 93.978627][ T1207] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.984392][ T1213] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.996606][ T1207] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 94.013605][ T1214] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.023812][ T1205] EXT4-fs (loop2): unmounting filesystem. [ 94.035591][ T1213] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 94.058834][ T1207] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.070918][ T1214] 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. [ 94.085968][ T1213] 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. [ 94.102611][ T1214] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.117510][ T1213] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 94.143183][ T1207] 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. [ 94.159601][ T1214] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.160073][ T1207] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.172990][ T1213] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 94.201526][ T1207] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.215852][ T1213] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 94.253593][ T1213] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.270351][ T1213] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.284322][ T1213] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 94.300130][ T1213] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.330681][ T1213] 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. [ 94.348787][ T1213] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.361051][ T1213] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.451612][ T1277] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.458680][ T1277] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.466338][ T1277] device bridge_slave_0 entered promiscuous mode [ 94.475246][ T1214] EXT4-fs (loop3): unmounting filesystem. [ 94.483528][ T1277] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.490579][ T1277] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.498438][ T1277] device bridge_slave_1 entered promiscuous mode [ 94.514147][ T1207] EXT4-fs (loop5): unmounting filesystem. [ 94.549534][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.557222][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.559472][ T1213] EXT4-fs (loop4): unmounting filesystem. [ 94.567151][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.579178][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.588190][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.595243][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.610230][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.619097][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.627581][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.635956][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.643009][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.718035][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.726127][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.769819][ T1290] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.776962][ T1290] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.784467][ T1290] device bridge_slave_0 entered promiscuous mode [ 94.792841][ T1290] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.799864][ T1290] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.807615][ T1290] device bridge_slave_1 entered promiscuous mode [ 94.860322][ T1292] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.867941][ T1292] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.875386][ T1292] device bridge_slave_0 entered promiscuous mode [ 94.882507][ T1292] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.889527][ T1292] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.896993][ T1292] device bridge_slave_1 entered promiscuous mode [ 94.919558][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.934622][ T1288] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.941707][ T1288] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.948970][ T1288] device bridge_slave_0 entered promiscuous mode [ 94.987007][ T1288] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.994083][ T1288] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.003177][ T1288] device bridge_slave_1 entered promiscuous mode [ 95.012612][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.020776][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.028238][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.045863][ T1263] device veth0_vlan entered promiscuous mode [ 95.130943][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.138398][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.181083][ T1263] device veth1_macvtap entered promiscuous mode [ 95.187699][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.196311][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.204748][ T427] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.211792][ T427] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.219288][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.227730][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.236010][ T427] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.243033][ T427] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.250392][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.258701][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.266975][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.274760][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.308498][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.316725][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.324815][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.333458][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.342040][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.350176][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.358694][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.366694][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.389895][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.398319][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.443066][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.446100][ T1315] loop8: detected capacity change from 0 to 128 [ 95.451273][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.466976][ T1277] device veth0_vlan entered promiscuous mode [ 95.479610][ T1315] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 95.492390][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.492393][ T1315] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.510649][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.519052][ T1315] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.180: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.520076][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.538687][ T1315] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 95.545435][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.564925][ T1263] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.572237][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop8 [ 95.576703][ T1263] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.596300][ T1263] 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 [ 95.617875][ T1263] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.625380][ T1277] device veth1_macvtap entered promiscuous mode [ 95.635763][ T1263] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.649384][ T1263] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.665375][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.671850][ T1263] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.675255][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.688988][ T1263] 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. [ 95.696538][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.711771][ T1263] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.719642][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.734134][ T1263] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.742713][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.757345][ T1263] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.765530][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.780182][ T1263] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.786691][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.798311][ T1263] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.805937][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.818539][ T1263] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 95.827079][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.839500][ T1263] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.847489][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.862200][ T1263] 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. [ 95.868790][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.892378][ T1263] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.892525][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.904080][ T1263] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.912532][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.933129][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.945538][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.954243][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.997869][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.006368][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.026407][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.064657][ T1290] device veth0_vlan entered promiscuous mode [ 96.077088][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.085276][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.093502][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.105866][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 2025/12/21 04:33:26 executed programs: 177 [ 96.113440][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.138846][ T1330] loop1: detected capacity change from 0 to 128 [ 96.150385][ T1330] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 96.155013][ T1290] device veth1_macvtap entered promiscuous mode [ 96.162235][ T1263] EXT4-fs (loop8): unmounting filesystem. [ 96.178982][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.187222][ T1330] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.189481][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.206243][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.213302][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.221429][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.230156][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.232790][ T1330] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.187: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.240083][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.262171][ T1330] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 96.263930][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.279669][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.281391][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop1 [ 96.288003][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.302741][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.304216][ T1277] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.323350][ T10] device bridge_slave_1 left promiscuous mode [ 96.325018][ T1277] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.329610][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.350322][ T1277] 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 [ 96.370922][ T10] device bridge_slave_0 left promiscuous mode [ 96.374061][ T1277] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.377352][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.388605][ T1277] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.410227][ T10] device bridge_slave_1 left promiscuous mode [ 96.410730][ T1277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.430871][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.431102][ T1277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.452880][ T10] device bridge_slave_0 left promiscuous mode [ 96.452939][ T1277] 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. [ 96.459001][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.474779][ T1277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.496735][ T1277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.511946][ T1277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.512072][ T10] device bridge_slave_1 left promiscuous mode [ 96.527132][ T1277] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.533278][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.544466][ T1277] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.564694][ T10] device bridge_slave_0 left promiscuous mode [ 96.564768][ T1277] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 96.570832][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.583247][ T1277] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.604763][ T1277] 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. [ 96.620862][ T10] device bridge_slave_1 left promiscuous mode [ 96.620925][ T1277] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.627266][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.638871][ T1277] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.658823][ T10] device bridge_slave_0 left promiscuous mode [ 96.665274][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.673928][ T10] device bridge_slave_1 left promiscuous mode [ 96.680068][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.688217][ T10] device bridge_slave_0 left promiscuous mode [ 96.694490][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.703300][ T10] device bridge_slave_1 left promiscuous mode [ 96.709435][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.717834][ T10] device bridge_slave_0 left promiscuous mode [ 96.724286][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.732470][ T10] device bridge_slave_1 left promiscuous mode [ 96.738557][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.746130][ T10] device bridge_slave_0 left promiscuous mode [ 96.752290][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.759992][ T10] device bridge_slave_1 left promiscuous mode [ 96.766217][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.773601][ T10] device bridge_slave_0 left promiscuous mode [ 96.779685][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.789388][ T10] device veth1_macvtap left promiscuous mode [ 96.796831][ T10] device veth0_vlan left promiscuous mode [ 96.803796][ T10] device veth1_macvtap left promiscuous mode [ 96.809882][ T10] device veth0_vlan left promiscuous mode [ 96.815990][ T10] device veth1_macvtap left promiscuous mode [ 96.822031][ T10] device veth0_vlan left promiscuous mode [ 96.828030][ T10] device veth1_macvtap left promiscuous mode [ 96.834185][ T10] device veth0_vlan left promiscuous mode [ 96.840227][ T10] device veth1_macvtap left promiscuous mode [ 96.846442][ T10] device veth0_vlan left promiscuous mode [ 96.852527][ T10] device veth1_macvtap left promiscuous mode [ 96.858518][ T10] device veth0_vlan left promiscuous mode [ 96.865951][ T10] device veth1_macvtap left promiscuous mode [ 96.872186][ T10] device veth0_vlan left promiscuous mode [ 96.878218][ T10] device veth1_macvtap left promiscuous mode [ 96.884512][ T10] device veth0_vlan left promiscuous mode [ 97.432502][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.440160][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.448547][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.456731][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.464998][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.478965][ T1292] device veth0_vlan entered promiscuous mode [ 97.499660][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.508258][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.516966][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.524488][ T1335] loop0: detected capacity change from 0 to 128 [ 97.527723][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.533106][ T1335] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 97.542732][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.555724][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.556580][ T1277] EXT4-fs (loop1): unmounting filesystem. [ 97.563565][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.573542][ T1335] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.577572][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.596574][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.610822][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.611285][ T1335] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.182: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.619409][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.638075][ T1335] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 97.647736][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.664189][ T1290] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.666154][ T428] udevd[428]: incorrect ext4 checksum on /dev/loop0 [ 97.676776][ T522] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.684413][ T1290] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.689451][ T522] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.702617][ T1290] 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 [ 97.710563][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.730599][ T1290] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.738803][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.750247][ T1290] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.758083][ T522] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.771450][ T1290] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.777755][ T522] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.792602][ T1290] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.800337][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.821748][ T1290] 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. [ 97.821926][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.837414][ T1290] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 97.845262][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.859794][ T1290] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.881834][ T1290] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 97.897218][ T1290] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.908997][ T1290] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.922426][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.923417][ T1290] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 97.934303][ T1290] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.943808][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.966386][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.966519][ T1290] 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. [ 97.974824][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.990492][ T1290] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.009696][ T1290] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.024208][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.034105][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.042661][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.051796][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.083990][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.092371][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.102363][ T1292] device veth1_macvtap entered promiscuous mode [ 98.111795][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.119487][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.127136][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.135312][ T1288] device veth0_vlan entered promiscuous mode [ 98.156175][ T1333] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.163343][ T1333] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.170897][ T1333] device bridge_slave_0 entered promiscuous mode [ 98.178130][ T1333] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.185349][ T1333] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.192799][ T1333] device bridge_slave_1 entered promiscuous mode [ 98.203614][ T1290] EXT4-fs (loop0): unmounting filesystem. [ 98.224358][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.233092][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.259911][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.268450][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.295637][ T1288] device veth1_macvtap entered promiscuous mode [ 98.302338][ T1338] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.309367][ T1338] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.316958][ T1338] device bridge_slave_0 entered promiscuous mode [ 98.324039][ T1338] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.331608][ T1338] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.339067][ T1338] device bridge_slave_1 entered promiscuous mode [ 98.353754][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.362020][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.370108][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.404882][ T1348] loop9: detected capacity change from 0 to 128 [ 98.416315][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.424862][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.439975][ T427] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready