2485] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.853575][ T2539] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 166.874996][ T2485] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.878477][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.891081][ T2485] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 166.898403][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.923519][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.934649][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.935546][ T2483] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.944780][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.962546][ T2485] 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. [ 166.970430][ T2483] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.987456][ T2485] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.004452][ T2483] 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 [ 167.006837][ T2485] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.030016][ T2483] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.047578][ T2485] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.057323][ T2483] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.068654][ T2485] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.095839][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.104027][ T2485] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.104060][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.124914][ T2485] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 167.126247][ T2483] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.138635][ T2485] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.154698][ T2483] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.167741][ T2485] 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. [ 167.186887][ T2483] 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. [ 167.210355][ T2501] device veth0_vlan entered promiscuous mode [ 167.224710][ T2483] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.241264][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.248807][ T2546] loop1: detected capacity change from 0 to 128 [ 167.251278][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.264289][ T2483] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.279880][ T2485] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.279982][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.291906][ T2485] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.300531][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.313453][ T2483] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.324120][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.343019][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.351148][ T2483] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.365996][ T2546] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.377247][ T2501] device veth1_macvtap entered promiscuous mode [ 167.385828][ T2483] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.403556][ T2546] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.404433][ T2483] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 167.429387][ T2483] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.437111][ T2546] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.426: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.457007][ T2483] 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. [ 167.463091][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.479291][ T2483] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.499206][ T2483] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.509600][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.521898][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.529469][ T2546] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 167.542734][ T2498] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.554846][ T2498] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.568163][ T2498] 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 [ 167.590148][ T2498] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.605058][ T2498] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.622076][ T2498] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.638093][ T2498] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.655041][ T2498] 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. [ 167.671068][ T2498] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.687129][ T2498] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.702922][ T2498] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 167.719266][ T2498] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.731237][ T2498] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.745321][ T2498] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 167.758895][ T2498] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.763704][ T2544] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.781240][ T2544] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.781773][ T2498] 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. [ 167.789170][ T2544] device bridge_slave_0 entered promiscuous mode [ 167.805058][ T2498] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.822307][ T2498] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.839380][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.848041][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.856599][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.865496][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.877619][ T2544] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.885122][ T2544] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.892988][ T2544] device bridge_slave_1 entered promiscuous mode [ 167.987839][ T2557] loop6: detected capacity change from 0 to 128 [ 168.010981][ T2557] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 168.022285][ T2557] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.040023][ T2557] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.427: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.059724][ T2557] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 168.088005][ T8] device bridge_slave_1 left promiscuous mode [ 168.094836][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.106100][ T2501] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.106277][ T2074] udevd[2074]: incorrect ext4 checksum on /dev/loop6 [ 168.118169][ T8] device bridge_slave_0 left promiscuous mode [ 168.127146][ T2501] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.131296][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.144739][ T2501] 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 [ 168.173400][ T2501] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.185093][ T2501] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.185346][ T8] device bridge_slave_1 left promiscuous mode [ 168.201720][ T2501] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.206303][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.220074][ T2501] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.242298][ T8] device bridge_slave_0 left promiscuous mode [ 168.242763][ T2501] 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. [ 168.249121][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.271035][ T2501] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.286166][ T2501] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.301458][ T2501] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.301597][ T8] device bridge_slave_1 left promiscuous mode [ 168.317412][ T2501] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.322911][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.334437][ T2501] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.354742][ T2501] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 168.354900][ T8] device bridge_slave_0 left promiscuous mode [ 168.367320][ T2501] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.373531][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.388264][ T2501] 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. [ 168.412001][ T2501] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.412302][ T8] device bridge_slave_1 left promiscuous mode [ 168.423815][ T2501] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.430344][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.450974][ T8] device bridge_slave_0 left promiscuous mode [ 168.457298][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.465742][ T8] device bridge_slave_1 left promiscuous mode [ 168.471898][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.480037][ T8] device bridge_slave_0 left promiscuous mode [ 168.486326][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.495120][ T8] device bridge_slave_1 left promiscuous mode [ 168.501321][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.509275][ T8] device bridge_slave_0 left promiscuous mode [ 168.515771][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.523831][ T8] device bridge_slave_1 left promiscuous mode [ 168.530178][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.538268][ T8] device bridge_slave_0 left promiscuous mode [ 168.544585][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.552677][ T8] device bridge_slave_1 left promiscuous mode [ 168.559387][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.567017][ T8] device bridge_slave_0 left promiscuous mode [ 168.573150][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.581408][ T8] device bridge_slave_1 left promiscuous mode [ 168.587602][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.595123][ T8] device bridge_slave_0 left promiscuous mode [ 168.601218][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.609516][ T8] device bridge_slave_1 left promiscuous mode [ 168.615696][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.623157][ T8] device bridge_slave_0 left promiscuous mode [ 168.629399][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.638670][ T8] device bridge_slave_1 left promiscuous mode [ 168.644870][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.652475][ T8] device bridge_slave_0 left promiscuous mode [ 168.658909][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.667051][ T8] device bridge_slave_1 left promiscuous mode [ 168.673149][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.680788][ T8] device bridge_slave_0 left promiscuous mode [ 168.687042][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.695008][ T8] device bridge_slave_1 left promiscuous mode [ 168.701118][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.708728][ T8] device bridge_slave_0 left promiscuous mode [ 168.715215][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.723329][ T8] device bridge_slave_1 left promiscuous mode [ 168.729902][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.737780][ T8] device bridge_slave_0 left promiscuous mode [ 168.744010][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.751948][ T8] device bridge_slave_1 left promiscuous mode [ 168.758111][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.765907][ T8] device bridge_slave_0 left promiscuous mode [ 168.772034][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.780294][ T8] device bridge_slave_1 left promiscuous mode [ 168.786491][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.794201][ T8] device bridge_slave_0 left promiscuous mode [ 168.800581][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.811584][ T8] device veth1_macvtap left promiscuous mode [ 168.817720][ T8] device veth0_vlan left promiscuous mode [ 168.823820][ T8] device veth1_macvtap left promiscuous mode [ 168.829923][ T8] device veth0_vlan left promiscuous mode [ 168.836190][ T8] device veth1_macvtap left promiscuous mode [ 168.842734][ T8] device veth0_vlan left promiscuous mode [ 168.849426][ T8] device veth1_macvtap left promiscuous mode [ 168.855564][ T8] device veth0_vlan left promiscuous mode [ 168.861684][ T8] device veth1_macvtap left promiscuous mode [ 168.867874][ T8] device veth0_vlan left promiscuous mode [ 168.873882][ T8] device veth1_macvtap left promiscuous mode [ 168.880344][ T8] device veth0_vlan left promiscuous mode [ 168.886436][ T8] device veth1_macvtap left promiscuous mode [ 168.892590][ T8] device veth0_vlan left promiscuous mode [ 168.898686][ T8] device veth1_macvtap left promiscuous mode [ 168.904763][ T8] device veth0_vlan left promiscuous mode [ 168.910653][ T8] device veth1_macvtap left promiscuous mode [ 168.916847][ T8] device veth0_vlan left promiscuous mode [ 168.922720][ T8] device veth1_macvtap left promiscuous mode [ 168.928966][ T8] device veth0_vlan left promiscuous mode [ 168.935251][ T8] device veth1_macvtap left promiscuous mode [ 168.941264][ T8] device veth0_vlan left promiscuous mode [ 168.947274][ T8] device veth1_macvtap left promiscuous mode [ 168.953476][ T8] device veth0_vlan left promiscuous mode [ 168.960005][ T8] device veth1_macvtap left promiscuous mode [ 168.966251][ T8] device veth0_vlan left promiscuous mode [ 168.972379][ T8] device veth1_macvtap left promiscuous mode [ 168.978557][ T8] device veth0_vlan left promiscuous mode [ 168.984880][ T8] device veth1_macvtap left promiscuous mode [ 168.990883][ T8] device veth0_vlan left promiscuous mode [ 168.997081][ T8] device veth1_macvtap left promiscuous mode [ 169.003279][ T8] device veth0_vlan left promiscuous mode [ 170.434822][ T2555] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.441908][ T2555] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.449555][ T2555] device bridge_slave_0 entered promiscuous mode [ 170.485789][ T2555] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.492943][ T2555] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.500612][ T2555] device bridge_slave_1 entered promiscuous mode [ 170.545898][ T2554] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.553039][ T2554] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.561773][ T2554] device bridge_slave_0 entered promiscuous mode [ 170.577016][ T2554] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.584088][ T2554] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.592018][ T2554] device bridge_slave_1 entered promiscuous mode [ 170.663845][ T2560] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.671129][ T2560] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.678713][ T2560] device bridge_slave_0 entered promiscuous mode [ 170.687110][ T2560] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.694504][ T2560] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.702194][ T2560] device bridge_slave_1 entered promiscuous mode [ 170.786794][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.794274][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.826450][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 170.834974][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 170.843150][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.850206][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.858011][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.866010][ T2565] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.873045][ T2565] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.880945][ T2565] device bridge_slave_0 entered promiscuous mode [ 170.891307][ T2565] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.898433][ T2565] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.905976][ T2565] device bridge_slave_1 entered promiscuous mode [ 170.913438][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 170.921935][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 170.930222][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.937261][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.013004][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.039142][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.068052][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.076046][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.083705][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.092046][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.099085][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.106677][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.116035][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.123126][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.130769][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.152050][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.160258][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.167306][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.175301][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.183489][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.190649][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.198628][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.225626][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.233808][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.242068][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.250407][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.261107][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.282311][ T2544] device veth0_vlan entered promiscuous mode [ 171.290386][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.299054][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.306893][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.317438][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.335204][ T2560] device veth0_vlan entered promiscuous mode [ 171.346351][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.356026][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.365149][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.373572][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.381651][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.406554][ T2560] device veth1_macvtap entered promiscuous mode [ 171.419246][ T2555] device veth0_vlan entered promiscuous mode [ 171.430985][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.439905][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.448844][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.456059][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.463990][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.472333][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.479403][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.486978][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.495308][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.503427][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.511232][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.518945][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.530942][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.541779][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.559607][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.567775][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.576064][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.583083][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.590726][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.599314][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.606363][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.613736][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.622227][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.632037][ T2555] device veth1_macvtap entered promiscuous mode [ 171.648648][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.656859][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.665050][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.675926][ T2544] device veth1_macvtap entered promiscuous mode [ 171.688812][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.703865][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.712509][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.732483][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.742125][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 171.750710][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/09/22 08:25:12 executed programs: 435 [ 171.772503][ T2565] device veth0_vlan entered promiscuous mode [ 171.789112][ T2565] device veth1_macvtap entered promiscuous mode [ 171.798304][ T2606] loop5: detected capacity change from 0 to 128 [ 171.807094][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.808233][ T2608] loop4: detected capacity change from 0 to 128 [ 171.816341][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 171.830343][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 171.840939][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 171.849568][ T2606] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 171.861658][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.864670][ T2608] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 171.870394][ T2606] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.891160][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 171.899352][ T2608] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.910472][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 171.913322][ T2606] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.449: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 171.949999][ T2606] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 171.952359][ T2608] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.445: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 171.969522][ T2074] udevd[2074]: incorrect ext4 checksum on /dev/loop5 [ 171.988255][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.999205][ T2613] loop0: detected capacity change from 0 to 128 [ 172.006408][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.011264][ T2608] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 172.022955][ T2473] udevd[2473]: incorrect ext4 checksum on /dev/loop5 [ 172.030675][ T2560] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.039722][ T2555] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.044414][ T2560] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.057967][ T2555] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.069852][ T2554] device veth0_vlan entered promiscuous mode [ 172.081181][ T2613] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 172.097287][ T2554] device veth1_macvtap entered promiscuous mode [ 172.107626][ T2560] 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 [ 172.111100][ T2555] 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 [ 172.142946][ T2613] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.148996][ T2560] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.174072][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.176252][ T2555] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.182371][ T2560] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.194022][ T2555] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.223173][ T2617] loop9: detected capacity change from 0 to 128 [ 172.223189][ T2555] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.230704][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.245393][ T2555] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 172.254643][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.269070][ T2555] 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. [ 172.276706][ T2560] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.291996][ T2555] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 172.306983][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.321868][ T2555] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 172.333174][ T2613] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.432: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 172.362914][ T2560] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 172.363314][ T2613] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 172.389900][ T2555] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 172.394872][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.412437][ T2555] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.412559][ T2617] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 172.435257][ T2617] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.437867][ T2560] 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. [ 172.446200][ T2555] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.464979][ T2544] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.475610][ T2555] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 172.490998][ T2074] udevd[2074]: incorrect ext4 checksum on /dev/loop0 [ 172.500061][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.506190][ T2555] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.527285][ T2560] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 172.529610][ T2617] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.443: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 172.554589][ T2560] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 172.564224][ T2544] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.580730][ T2617] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 172.593262][ T2555] 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. [ 172.602956][ T2560] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 172.617758][ T2544] 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 [ 172.636847][ T2560] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.655575][ T2622] loop3: detected capacity change from 0 to 128 [ 172.664712][ T2555] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.680690][ T2555] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.682366][ T2565] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.694496][ T2560] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.706388][ T2565] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.733445][ T2544] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.745155][ T2565] 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 [ 172.745325][ T2560] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 172.766931][ T2565] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.782368][ T2544] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.789672][ T2565] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.804601][ T2544] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.818946][ T2565] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.832350][ T2560] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.845485][ T2565] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 172.874325][ T2560] 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. [ 172.890810][ T2622] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 172.901551][ T2544] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 172.904225][ T2565] 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. [ 172.917675][ T2560] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.932083][ T2565] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 172.958929][ T2622] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.962852][ T2565] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 172.984912][ T2544] 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. [ 173.006018][ T2560] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.008570][ T2622] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.438: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.019370][ T2544] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.054283][ T2565] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.070140][ T2622] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 173.079061][ T2544] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.095048][ T2565] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.120399][ T2565] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.130237][ T2544] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.133993][ T2565] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 173.148920][ T2554] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.185601][ T2544] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.199658][ T2554] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.214763][ T2565] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.229654][ T2544] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.230532][ T2554] 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 [ 173.245193][ T2544] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 173.264270][ T2565] 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. [ 173.276401][ T2544] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.292314][ T2554] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.307770][ T2565] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.317975][ T2554] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.329903][ T2544] 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. [ 173.344325][ T2554] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.358128][ T2565] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.374812][ T2544] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.400216][ T2554] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.415681][ T2544] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.429407][ T2554] 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. [ 173.446239][ T2554] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.465205][ T2554] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.480713][ T2554] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.509629][ T2554] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.530285][ T2626] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.537613][ T2554] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.551309][ T2626] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.558943][ T2626] device bridge_slave_0 entered promiscuous mode [ 173.565530][ T2554] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 173.579682][ T2554] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.595147][ T2554] 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. [ 173.611220][ T2626] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.614943][ T2554] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.618546][ T2626] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.630165][ T2554] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.637928][ T2626] device bridge_slave_1 entered promiscuous mode [ 173.749115][ T2631] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.756908][ T2631] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.765558][ T2631] device bridge_slave_0 entered promiscuous mode [ 173.777254][ T2631] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.785382][ T2631] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.793003][ T2631] device bridge_slave_1 entered promiscuous mode [ 173.901082][ T2636] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.908765][ T2636] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.916589][ T2636] device bridge_slave_0 entered promiscuous mode [ 173.930597][ T2636] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.937758][ T2636] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.945229][ T2636] device bridge_slave_1 entered promiscuous mode [ 173.984917][ T2641] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.991959][ T2641] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.999533][ T2641] device bridge_slave_0 entered promiscuous mode [ 174.031218][ T2641] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.038556][ T2641] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.046198][ T2641] device bridge_slave_1 entered promiscuous mode [ 174.085859][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.093322][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.104884][ T2645] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.112012][ T2645] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.119709][ T2645] device bridge_slave_0 entered promiscuous mode [ 174.127007][ T2645] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.134063][ T2645] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.141697][ T2645] device bridge_slave_1 entered promiscuous mode [ 174.166406][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.175125][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.183413][ T518] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.190572][ T518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.198031][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.206549][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.215248][ T518] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.222273][ T518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.250533][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.258298][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.294977][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.353623][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.378359][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.394193][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.403280][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.410934][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.425412][ T2626] device veth0_vlan entered promiscuous mode [ 174.438403][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.447162][ T518] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.454288][ T518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.461894][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.498916][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.507548][ T518] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.514892][ T518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.536349][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.544177][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.556039][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.573246][ T2626] device veth1_macvtap entered promiscuous mode [ 174.591860][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.601349][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.610084][ T518] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.617222][ T518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.625101][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.633253][ T518] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.640314][ T518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.647889][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.655895][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.663846][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.687561][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.696470][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.704612][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.712083][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.725313][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.733671][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.743405][ T2631] device veth0_vlan entered promiscuous mode [ 174.760885][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.769916][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.778507][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.786366][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.793860][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.801804][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.809517][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.818083][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.826565][ T518] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.833638][ T518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.841220][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.860026][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.868495][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.877267][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 174.886037][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.894187][ T518] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.901232][ T518] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.908784][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.917428][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.926098][ T518] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.933115][ T518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.940575][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.955879][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 174.964310][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.969578][ T2681] loop8: detected capacity change from 0 to 128 [ 174.974747][ T518] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.985646][ T518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.992556][ T2681] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.998402][ T2631] device veth1_macvtap entered promiscuous mode [ 175.004153][ T2681] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.030117][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.035266][ T2681] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.460: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 175.039483][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.058581][ T2681] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 175.066189][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.081214][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.083021][ T2074] udevd[2074]: incorrect ext4 checksum on /dev/loop8 [ 175.096764][ T2626] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.098515][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.117383][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.125872][ T2626] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.125941][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.139399][ T2626] 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 [ 175.169054][ T2626] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.184526][ T2626] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.198510][ T2626] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.203689][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.215597][ T2626] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.230145][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.240982][ T2626] 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. [ 175.245539][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 175.260979][ T2626] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.268727][ T2684] loop2: detected capacity change from 0 to 128 [ 175.283107][ T2626] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.290791][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.304212][ T2626] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.329759][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 175.332946][ T2626] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.338421][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.351164][ T2684] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 175.358057][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 175.370863][ T2626] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.376217][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.389894][ T2684] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 175.397933][ T2645] device veth0_vlan entered promiscuous mode [ 175.406977][ T2626] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.422973][ T2641] device veth0_vlan entered promiscuous mode [ 175.431911][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.440521][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.448985][ T2684] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.453: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 175.454886][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.469783][ T2626] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.478908][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.490998][ T2684] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 175.499236][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.507984][ T2626] 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. [ 175.516737][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.532548][ T2626] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.546494][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 175.558859][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 175.566233][ T2626] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.568042][ T2631] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.592095][ T2631] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.611341][ T2641] device veth1_macvtap entered promiscuous mode [ 175.618781][ T2631] 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 [ 175.641850][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 175.650020][ T2631] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.652418][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.661735][ T2631] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.686146][ T2631] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.695922][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 175.701115][ T2631] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.709218][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 175.724114][ T2631] 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. [ 175.732412][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.747953][ T2631] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.756215][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.778892][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.792036][ T2645] device veth1_macvtap entered promiscuous mode [ 175.799270][ T2631] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.822733][ T2631] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.838601][ T2631] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.851132][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 175.851604][ T2631] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.873012][ T2631] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.874942][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 175.885638][ T2631] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.904872][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 175.908291][ T2631] 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. [ 175.924742][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 175.932130][ T2631] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.946303][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 175.950836][ T2631] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.959397][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 175.980300][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 175.989108][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 175.998407][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.035429][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.043033][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.052871][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.061609][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.070087][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.078988][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.087954][ T2636] device veth0_vlan entered promiscuous mode [ 176.111983][ T2688] loop1: detected capacity change from 0 to 128 [ 176.131344][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.131741][ T2688] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 176.141338][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.152364][ T2688] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.180851][ T2636] device veth1_macvtap entered promiscuous mode [ 176.195974][ T2692] loop6: detected capacity change from 0 to 128 [ 176.208620][ T2688] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.457: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 176.221257][ T2692] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 176.231077][ T2688] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 176.238962][ T2692] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.258393][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.262612][ T2641] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.267585][ T2074] udevd[2074]: incorrect ext4 checksum on /dev/loop1 [ 176.281573][ T2641] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.291443][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.297994][ T2641] 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 [ 176.329583][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.337915][ T2641] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.345551][ T2692] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.464: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 176.350697][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.370039][ T2692] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 176.377094][ T2641] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.390549][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.398591][ T2641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.414852][ T2074] udevd[2074]: incorrect ext4 checksum on /dev/loop6 [ 176.422013][ T2641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 176.429158][ T2645] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.443894][ T2641] 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. [ 176.460306][ T2645] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.477646][ T2641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 176.485928][ T2645] 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 [ 176.502245][ T2641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 176.519988][ T2645] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.534975][ T2641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 176.545931][ T2645] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.561469][ T2641] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.574913][ T2645] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.585907][ T2641] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.600891][ T2645] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 176.613788][ T2641] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 176.628933][ T2645] 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. [ 176.641352][ T2641] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.656577][ T2645] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 176.671601][ T2641] 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. [ 176.702094][ T2645] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 176.702667][ T2641] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.717918][ T2645] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 176.729557][ T2641] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.744818][ T2645] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.768885][ T2645] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.782391][ T2645] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 176.806454][ T2645] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.821984][ T2645] 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. 2025/09/22 08:25:17 executed programs: 460 [ 176.839101][ T2645] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.851335][ T2645] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.886095][ T2698] loop7: detected capacity change from 0 to 128 [ 176.939913][ T2698] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 176.964491][ T2698] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.997316][ T2698] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.455: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 177.017432][ T2698] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 177.038722][ T2074] udevd[2074]: incorrect ext4 checksum on /dev/loop7 [ 177.039512][ T2636] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.057359][ T2636] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.071152][ T2636] 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 [ 177.091746][ T2636] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.103454][ T2636] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.117440][ T2636] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.132757][ T2696] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.139831][ T2696] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.147238][ T2636] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 177.147647][ T2696] device bridge_slave_0 entered promiscuous mode [ 177.162573][ T2636] 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. [ 177.184927][ T2636] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 177.200428][ T2636] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 177.201633][ T2694] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.222281][ T2694] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.230387][ T2636] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 177.230597][ T2694] device bridge_slave_0 entered promiscuous mode [ 177.247267][ T2636] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.274894][ T2636] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.289362][ T2636] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 177.302942][ T2636] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.319396][ T2636] 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. [ 177.335235][ T2696] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.335817][ T2636] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.342272][ T2696] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.353915][ T2636] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.375074][ T2696] device bridge_slave_1 entered promiscuous mode [ 177.387931][ T2694] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.395221][ T2694] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.402682][ T2694] device bridge_slave_1 entered promiscuous mode [ 177.427845][ T2701] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.435204][ T2701] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.442741][ T2701] device bridge_slave_0 entered promiscuous mode [ 177.461685][ T2701] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.468997][ T2701] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.476479][ T2701] device bridge_slave_1 entered promiscuous mode [ 177.602324][ T2711] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.609560][ T2711] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.616938][ T2711] device bridge_slave_0 entered promiscuous mode [ 177.633798][ T2711] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.640971][ T2711] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.648500][ T2711] device bridge_slave_1 entered promiscuous mode [ 177.792189][ T2694] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.799254][ T2694] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.806574][ T2694] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.813609][ T2694] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.877991][ T2714] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.885061][ T2714] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.892458][ T2714] device bridge_slave_0 entered promiscuous mode [ 177.900411][ T2714] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.907858][ T2714] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.915364][ T2714] device bridge_slave_1 entered promiscuous mode [ 177.937601][ T326] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.945128][ T326] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.012697][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.020151][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.043474][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.052124][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.060568][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.067644][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.075491][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.084091][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.092330][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.099547][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.118966][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.126516][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.172308][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.179870][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.187471][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.195685][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.203622][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.212679][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.221089][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.228229][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.236450][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.244603][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.252724][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.261106][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.269385][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.276508][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.283865][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.292654][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.300844][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.307880][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.315367][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.323732][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.332107][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.339138][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.346771][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.354673][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.381898][ T2694] device veth0_vlan entered promiscuous mode [ 178.389036][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.397144][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.405975][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.414264][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.422459][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.430750][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.438752][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.447032][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.455423][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.463303][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.471464][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.479114][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.495089][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.502572][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.510892][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.519638][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.528222][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.535355][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.542890][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.551528][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.559867][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.567097][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.574709][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.598979][ T2711] device veth0_vlan entered promiscuous mode [ 178.605773][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.613947][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.621832][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.629586][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.643385][ T2694] device veth1_macvtap entered promiscuous mode [ 178.653337][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.662136][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.670829][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.710917][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.722160][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.730561][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.738908][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.747222][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.767332][ T2696] device veth0_vlan entered promiscuous mode [ 178.775775][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.784153][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.792846][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.801524][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.810092][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.818631][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.826640][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.834777][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.842176][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.873836][ T2711] device veth1_macvtap entered promiscuous mode [ 178.890828][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.899824][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.907152][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.907711][ T2752] loop4: detected capacity change from 0 to 128 [ 178.929444][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.940552][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.947863][ T2752] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 178.949592][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.959998][ T2752] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.979594][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.988195][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.988824][ T2752] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.463: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.995359][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.996011][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 179.014771][ T2752] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 179.021919][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 179.037704][ T2074] udevd[2074]: incorrect ext4 checksum on /dev/loop4 [ 179.048441][ T2694] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.054172][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.064649][ T2694] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.077905][ T2696] device veth1_macvtap entered promiscuous mode [ 179.098697][ T2701] device veth0_vlan entered promiscuous mode [ 179.104852][ T2694] 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 [ 179.106334][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 179.125913][ T2694] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.135227][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.152660][ T2694] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.153189][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 179.166197][ T2694] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.174320][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 179.188136][ T2694] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.196533][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.211091][ T2694] 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. [ 179.219109][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.241320][ T2694] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.241838][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.256634][ T2694] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.279407][ T2694] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.295358][ T2694] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.304073][ T2701] device veth1_macvtap entered promiscuous mode [ 179.313323][ T2694] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.327013][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.334410][ T2694] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 179.335798][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.347758][ T2694] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.355944][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.370554][ T2694] 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. [ 179.378762][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.394384][ T2694] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.402966][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 179.413513][ T2694] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.422216][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 179.443525][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 179.451927][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.460491][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 179.472798][ T2714] device veth0_vlan entered promiscuous mode [ 179.492318][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 179.500831][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 179.512005][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.521038][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.530624][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.539294][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.547988][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 179.555514][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 179.587411][ T8] device bridge_slave_1 left promiscuous mode [ 179.588057][ T2755] loop0: detected capacity change from 0 to 128 [ 179.593562][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.609790][ T8] device bridge_slave_0 left promiscuous mode [ 179.617856][ T2757] loop5: detected capacity change from 0 to 128 [ 179.624551][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.632932][ T8] device bridge_slave_1 left promiscuous mode [ 179.639269][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.647003][ T8] device bridge_slave_0 left promiscuous mode [ 179.653155][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.661302][ T8] device bridge_slave_1 left promiscuous mode [ 179.667997][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.676893][ T2757] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 179.677706][ T8] device bridge_slave_0 left promiscuous mode [ 179.691153][ T2757] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.694040][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.712163][ T2755] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 179.715193][ T2757] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.473: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.722899][ T2755] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.742299][ T2757] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 179.752919][ T8] device bridge_slave_1 left promiscuous mode [ 179.766969][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.775618][ T8] device bridge_slave_0 left promiscuous mode [ 179.782193][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.786366][ T2074] udevd[2074]: incorrect ext4 checksum on /dev/loop5 [ 179.793130][ T2696] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.810269][ T2755] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.472: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.816429][ T2696] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.830132][ T2755] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 179.842627][ T2696] 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 [ 179.851361][ T8] device bridge_slave_1 left promiscuous mode [ 179.875992][ T2696] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.878206][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.892416][ T2074] udevd[2074]: incorrect ext4 checksum on /dev/loop0 [ 179.903845][ T8] device bridge_slave_0 left promiscuous mode [ 179.906431][ T2711] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.910474][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.923843][ T2696] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.929438][ T2711] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.942020][ T2696] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.955806][ T2711] 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 [ 179.970643][ T2696] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.990037][ T2711] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.005377][ T2696] 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. [ 180.017481][ T2711] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.033339][ T2696] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.046265][ T2711] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.060885][ T2696] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.076129][ T8] device bridge_slave_1 left promiscuous mode [ 180.090659][ T2696] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.096519][ T2711] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.111497][ T2696] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.126256][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.137674][ T2696] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.145267][ T2711] 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. [ 180.159412][ T2696] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 180.174842][ T8] device bridge_slave_0 left promiscuous mode [ 180.187916][ T2696] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.193533][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.208829][ T2696] 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. [ 180.215687][ T2711] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.231684][ T2696] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.247165][ T2711] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.258130][ T2696] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.273819][ T2711] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.301002][ T8] device bridge_slave_1 left promiscuous mode [ 180.307264][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.315394][ T8] device bridge_slave_0 left promiscuous mode [ 180.315568][ T2711] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.321647][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.333239][ T2711] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.353705][ T2711] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 180.366647][ T2711] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.381749][ T8] device bridge_slave_1 left promiscuous mode [ 180.387976][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.396523][ T2711] 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. [ 180.396651][ T8] device bridge_slave_0 left promiscuous mode [ 180.413032][ T2711] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.418459][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.430947][ T2711] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.451629][ T8] device bridge_slave_1 left promiscuous mode [ 180.458485][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.466362][ T8] device bridge_slave_0 left promiscuous mode [ 180.472708][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.482655][ T8] device bridge_slave_1 left promiscuous mode [ 180.489278][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.497354][ T8] device bridge_slave_0 left promiscuous mode [ 180.503512][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.512225][ T8] device bridge_slave_1 left promiscuous mode [ 180.518722][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.526959][ T8] device bridge_slave_0 left promiscuous mode [ 180.533098][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.541585][ T8] device bridge_slave_1 left promiscuous mode [ 180.547921][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.555964][ T8] device bridge_slave_0 left promiscuous mode [ 180.562186][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.570226][ T8] device bridge_slave_1 left promiscuous mode [ 180.576596][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.584048][ T8] device bridge_slave_0 left promiscuous mode [ 180.590476][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.600936][ T8] device veth1_macvtap left promiscuous mode [ 180.607167][ T8] device veth0_vlan left promiscuous mode [ 180.613021][ T8] device veth1_macvtap left promiscuous mode [ 180.619146][ T8] device veth0_vlan left promiscuous mode [ 180.625204][ T8] device veth1_macvtap left promiscuous mode [ 180.631328][ T8] device veth0_vlan left promiscuous mode [ 180.639399][ T8] device veth1_macvtap left promiscuous mode [ 180.645494][ T8] device veth0_vlan left promiscuous mode [ 180.651402][ T8] device veth1_macvtap left promiscuous mode [ 180.657902][ T8] device veth0_vlan left promiscuous mode [ 180.664001][ T8] device veth1_macvtap left promiscuous mode [ 180.670153][ T8] device veth0_vlan left promiscuous mode [ 180.676534][ T8] device veth1_macvtap left promiscuous mode [ 180.682555][ T8] device veth0_vlan left promiscuous mode [ 180.690183][ T8] device veth1_macvtap left promiscuous mode [ 180.696400][ T8] device veth0_vlan left promiscuous mode [ 180.702455][ T8] device veth1_macvtap left promiscuous mode [ 180.708806][ T8] device veth0_vlan left promiscuous mode [ 180.717487][ T8] device veth1_macvtap left promiscuous mode [ 180.723660][ T8] device veth0_vlan left promiscuous mode [ 180.729650][ T8] device veth1_macvtap left promiscuous mode [ 180.735986][ T8] device veth0_vlan left promiscuous mode [ 180.741869][ T8] device veth1_macvtap left promiscuous mode [ 180.748065][ T8] device veth0_vlan left promiscuous mode [ 180.754073][ T8] device veth1_macvtap left promiscuous mode [ 180.760343][ T8] device veth0_vlan left promiscuous mode 2025/09/22 08:25:22 executed programs: 471 [ 181.894617][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 181.902801][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.924080][ T2762] loop9: detected capacity change from 0 to 128 [ 181.937590][ T2714] device veth1_macvtap entered promiscuous mode [ 181.956471][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.965104][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.981836][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.990593][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 182.008927][ T2762] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 182.021583][ T2762] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.040019][ T2769] loop3: detected capacity change from 0 to 128 [ 182.056435][ T2769] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 182.067628][ T2762] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.469: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 182.076259][ T2769] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.093794][ T2762] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 182.112375][ T2769] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.475: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 182.129458][ T2701] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.144028][ T2701] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.160161][ T2701] 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 [ 182.163634][ T2769] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 182.190399][ T2701] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.205375][ T2701] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.218821][ T2701] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.234968][ T2701] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 182.252720][ T2764] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.256715][ T2714] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.260231][ T2764] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.271813][ T2701] 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. [ 182.279539][ T2764] device bridge_slave_0 entered promiscuous mode [ 182.294475][ T2701] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 182.294982][ T2714] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.306101][ T2701] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 182.316422][ T2714] 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 [ 182.330122][ T2701] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.344877][ T2714] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.365164][ T2701] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.384315][ T2714] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.391879][ T2701] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.429817][ T2701] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 182.442442][ T2701] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.443456][ T2764] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.457629][ T2701] 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. [ 182.464960][ T2714] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.480640][ T2701] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.495057][ T2764] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.506661][ T2701] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.513541][ T2714] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 182.527130][ T2764] device bridge_slave_1 entered promiscuous mode [ 182.548051][ T2714] 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. [ 182.564742][ T2714] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 182.580104][ T2714] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 182.595571][ T2766] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.602615][ T2766] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.610009][ T2714] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.610228][ T2766] device bridge_slave_0 entered promiscuous mode [ 182.632276][ T2714] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.653294][ T2766] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.654111][ T2714] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.660440][ T2766] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.681363][ T2766] device bridge_slave_1 entered promiscuous mode [ 182.684529][ T2714] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 182.700357][ T2714] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.718409][ T2714] 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. [ 182.734685][ T2714] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.746327][ T2714] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.775465][ T2774] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.782610][ T2774] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.790331][ T2774] device bridge_slave_0 entered promiscuous mode [ 182.820081][ T2774] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.827296][ T2774] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.834776][ T2774] device bridge_slave_1 entered promiscuous mode [ 182.981321][ T2785] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.988599][ T2785] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.996043][ T2785] device bridge_slave_0 entered promiscuous mode [ 183.002974][ T2785] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.010061][ T2785] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.017538][ T2785] device bridge_slave_1 entered promiscuous mode [ 183.076041][ T2787] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.083183][ T2787] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.090697][ T2787] device bridge_slave_0 entered promiscuous mode [ 183.097968][ T2787] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.105350][ T2787] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.112758][ T2787] device bridge_slave_1 entered promiscuous mode [ 183.184762][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.192367][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.200604][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.209014][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.216092][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.223554][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.231898][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.239004][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.246457][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.266375][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.274965][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.281981][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.295993][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.304060][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.342209][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.350544][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.357699][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.365753][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.373864][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.382366][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.389468][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.396906][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.405151][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.412319][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.419893][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.427976][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.436475][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.444854][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.452876][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.462824][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.519203][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.531722][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.551490][ T2774] device veth0_vlan entered promiscuous mode [ 183.561029][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 183.571085][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.579509][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.587404][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.605422][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.613523][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.621122][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.628810][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.637368][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.645023][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.655989][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.666809][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.678728][ T2764] device veth0_vlan entered promiscuous mode [ 183.685296][ T2766] device veth0_vlan entered promiscuous mode [ 183.695751][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 183.704857][ T2774] device veth1_macvtap entered promiscuous mode [ 183.725085][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.734652][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.743283][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.751848][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.759113][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.767100][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 183.775299][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.782775][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 183.790302][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.798821][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.805857][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.813388][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.821399][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 183.839638][ T2766] device veth1_macvtap entered promiscuous mode [ 183.848607][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.857937][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 183.866349][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.873377][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 183.881188][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 183.893253][ T2764] device veth1_macvtap entered promiscuous mode [ 183.900593][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.912661][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 183.931542][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 183.945858][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.954717][ T518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.003310][ T2827] loop1: detected capacity change from 0 to 128 [ 184.006412][ T2826] loop2: detected capacity change from 0 to 128 [ 184.021160][ T2787] device veth0_vlan entered promiscuous mode [ 184.030298][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.039287][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 184.048248][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.048958][ T2827] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 184.064798][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.067824][ T2827] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.076085][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.095886][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.105256][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 184.109052][ T2826] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 184.113358][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.124111][ T2826] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.137827][ T2785] device veth0_vlan entered promiscuous mode [ 184.145242][ T2827] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.484: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.161343][ T2826] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.488: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.168131][ T2827] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 184.188639][ T2826] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 184.204172][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 184.217633][ T2766] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.225644][ T2473] udevd[2473]: incorrect ext4 checksum on /dev/loop2 [ 184.229378][ T2766] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.239009][ T2774] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.249634][ T2766] 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 [ 184.261513][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 184.281817][ T2766] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.297570][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 184.300821][ T2766] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.307672][ T2774] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.321474][ T2766] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.335450][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.349632][ T2766] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.357410][ T2774] 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 [ 184.372308][ T2766] 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. [ 184.399814][ T2785] device veth1_macvtap entered promiscuous mode [ 184.414059][ T2766] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.417913][ T2774] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.429764][ T2766] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.444839][ T2774] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.458919][ T2766] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.487031][ T2787] device veth1_macvtap entered promiscuous mode [ 184.495396][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 184.512997][ T2833] loop8: detected capacity change from 0 to 128 [ 184.518476][ T2774] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.520478][ T2766] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.536403][ T2774] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.546070][ T2766] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.565426][ T2774] 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. [ 184.577267][ T2766] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 184.595771][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.611372][ T2774] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.626755][ T2766] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.639455][ T2833] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 184.642729][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.660951][ T2774] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.661002][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 184.676228][ T2833] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.684805][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 184.702625][ T2766] 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. [ 184.720366][ T2774] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.732885][ T2833] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.480: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 184.736679][ T2766] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.778396][ T2836] loop6: detected capacity change from 0 to 128 [ 184.797699][ T2838] loop7: detected capacity change from 0 to 128 [ 184.805632][ T2833] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 184.807200][ T2774] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.819480][ T2766] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.829746][ T2836] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 184.843488][ T2774] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.850188][ T2764] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.863103][ T2774] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 184.874869][ T2836] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.888916][ T2764] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.918406][ T2838] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 184.918677][ T2764] 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 [ 184.932186][ T2774] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.950506][ T2764] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.977762][ T2764] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.978043][ T2838] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 184.991689][ T2774] 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. [ 185.001663][ T2764] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.018227][ T2774] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.041917][ T2836] ================================================================== [ 185.044543][ T2774] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.051401][ T2836] BUG: KASAN: use-after-free in do_split+0x1a78/0x1f70 [ 185.071217][ T2836] Read of size 157024 at addr ffff888132810028 by task syz.6.487/2836 [ 185.079384][ T2836] [ 185.081732][ T2836] CPU: 1 PID: 2836 Comm: syz.6.487 Not tainted syzkaller #0 [ 185.089020][ T2836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 185.099100][ T2836] Call Trace: [ 185.102394][ T2836] [ 185.105328][ T2836] __dump_stack+0x21/0x30 [ 185.109668][ T2836] dump_stack_lvl+0xee/0x150 [ 185.114263][ T2836] ? show_regs_print_info+0x20/0x20 [ 185.119478][ T2836] ? load_image+0x3a0/0x3a0 [ 185.124009][ T2836] print_address_description+0x7f/0x2c0 [ 185.129567][ T2836] ? do_split+0x1a78/0x1f70 [ 185.134081][ T2836] kasan_report+0xf1/0x140 [ 185.134603][ T2764] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 185.138499][ T2836] ? do_split+0x1a78/0x1f70 [ 185.153777][ T2764] 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. [ 185.157725][ T2836] ? do_split+0x1a78/0x1f70 [ 185.157749][ T2836] kasan_check_range+0x280/0x290 [ 185.173378][ T2764] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 185.177890][ T2836] memmove+0x2d/0x70 [ 185.183083][ T2764] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 185.197548][ T2836] do_split+0x1a78/0x1f70 [ 185.197572][ T2836] ? __sync_dirty_buffer+0x2e7/0x330 [ 185.201701][ T2764] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 185.216174][ T2836] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 185.216199][ T2836] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 185.216214][ T2836] make_indexed_dir+0xe01/0x14a0 [ 185.216231][ T2836] ? add_dirent_to_buf+0x780/0x780 [ 185.216247][ T2836] ? add_dirent_to_buf+0x35e/0x780 [ 185.216263][ T2836] ext4_add_entry+0xc24/0xf40 [ 185.216279][ T2836] ? ext4_inc_count+0x1b0/0x1b0 [ 185.216297][ T2836] ? atime_needs_update+0x810/0x810 [ 185.216317][ T2836] ? __ext4_link+0x240/0x770 [ 185.216332][ T2836] __ext4_link+0x4d7/0x770 [ 185.216348][ T2836] ? ext4_update_dx_flag+0x200/0x200 [ 185.216364][ T2836] ? lookup_one_qstr_excl+0x122/0x250 [ 185.216383][ T2836] ? clear_nonspinnable+0x60/0x60 [ 185.216404][ T2836] ext4_link+0x1de/0x270 [ 185.216420][ T2836] vfs_link+0x636/0x7f0 [ 185.216435][ T2836] do_linkat+0x1e7/0x730 [ 185.216451][ T2836] __x64_sys_link+0x86/0x90 [ 185.224475][ T2764] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.226105][ T2836] x64_sys_call+0x34d/0x9a0 [ 185.240873][ T2764] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 185.246619][ T2836] do_syscall_64+0x4c/0xa0 [ 185.252442][ T2764] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 185.257319][ T2836] ? clear_bhb_loop+0x50/0xa0 [ 185.262785][ T2764] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 185.267508][ T2836] ? clear_bhb_loop+0x50/0xa0 [ 185.267532][ T2836] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 185.267561][ T2836] RIP: 0033:0x7fc191d78169 [ 185.267576][ T2836] 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 [ 185.267596][ T2836] RSP: 002b:00007fc1917ea038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 185.432745][ T2836] RAX: ffffffffffffffda RBX: 00007fc191f90fa0 RCX: 00007fc191d78169 [ 185.440708][ T2836] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 185.448748][ T2836] RBP: 00007fc191df92a0 R08: 0000000000000000 R09: 0000000000000000 [ 185.456701][ T2836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 185.464656][ T2836] R13: 0000000000000000 R14: 00007fc191f90fa0 R15: 00007ffe02587978 [ 185.472756][ T2836] [ 185.475774][ T2836] [ 185.478090][ T2836] The buggy address belongs to the page: [ 185.483709][ T2836] page:ffffea0004ca0400 refcount:3 mapcount:1 mapping:ffff888109338d98 index:0x1 pfn:0x132810 [ 185.493938][ T2836] memcg:ffff888102dce780 [ 185.498156][ T2836] aops:def_blk_aops ino:700006 [ 185.502902][ T2836] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 185.514277][ T2836] raw: 400000000032201e ffffea00043f8288 ffffea00045c71c8 ffff888109338d98 [ 185.522842][ T2836] raw: 0000000000000001 ffff8881115b5738 0000000300000000 ffff888102dce780 [ 185.531434][ T2836] page dumped because: kasan: bad access detected [ 185.537833][ T2836] page_owner tracks the page as allocated [ 185.543521][ T2836] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 2836, ts 184910385180, free_ts 184842999195 [ 185.560781][ T2836] post_alloc_hook+0x192/0x1b0 [ 185.565557][ T2836] prep_new_page+0x1c/0x110 [ 185.570137][ T2836] get_page_from_freelist+0x2cc5/0x2d50 [ 185.575925][ T2836] __alloc_pages+0x18f/0x440 [ 185.580514][ T2836] pagecache_get_page+0xa82/0xda0 [ 185.585620][ T2836] __getblk_gfp+0x238/0x7d0 [ 185.590126][ T2836] ext4_getblk+0x210/0x630 [ 185.594531][ T2836] ext4_bread_batch+0x61/0x4c0 [ 185.599278][ T2836] __ext4_find_entry+0x1049/0x1bc0 [ 185.604565][ T2836] ext4_lookup+0x292/0x840 [ 185.608964][ T2836] path_openat+0xfcf/0x2f10 [ 185.613451][ T2836] do_filp_open+0x1b3/0x3e0 [ 185.617935][ T2836] do_sys_openat2+0x14c/0x7b0 [ 185.622600][ T2836] __x64_sys_creat+0x8e/0xb0 [ 185.627172][ T2836] x64_sys_call+0x94a/0x9a0 [ 185.631662][ T2836] do_syscall_64+0x4c/0xa0 [ 185.636177][ T2836] page last free stack trace: [ 185.640939][ T2836] free_unref_page_prepare+0x542/0x550 [ 185.646381][ T2836] free_unref_page_list+0x134/0x9d0 [ 185.651574][ T2836] release_pages+0xfda/0x1030 [ 185.656321][ T2836] free_pages_and_swap_cache+0x86/0xa0 [ 185.661885][ T2836] tlb_finish_mmu+0x175/0x300 [ 185.666571][ T2836] exit_mmap+0x40f/0x860 [ 185.670808][ T2836] __mmput+0x93/0x320 [ 185.674837][ T2836] mmput+0x50/0x150 [ 185.678663][ T2836] do_exit+0x9d2/0x27a0 [ 185.682800][ T2836] do_group_exit+0x141/0x310 [ 185.687461][ T2836] get_signal+0x66a/0x1480 [ 185.691885][ T2836] arch_do_signal_or_restart+0xc1/0x10f0 [ 185.697554][ T2836] exit_to_user_mode_loop+0xa7/0xe0 [ 185.702744][ T2836] exit_to_user_mode_prepare+0x87/0xd0 [ 185.708181][ T2836] syscall_exit_to_user_mode+0x1a/0x30 [ 185.713621][ T2836] do_syscall_64+0x58/0xa0 [ 185.718024][ T2836] [ 185.720379][ T2836] Memory state around the buggy address: [ 185.725994][ T2836] ffff888132818f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 185.734145][ T2836] ffff888132818f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 185.742279][ T2836] >ffff888132819000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 185.750313][ T2836] ^ [ 185.754457][ T2836] ffff888132819080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 185.762598][ T2836] ffff888132819100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 185.770635][ T2836] ================================================================== [ 185.778769][ T2836] Disabling lock debugging due to kernel taint [ 185.800306][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 185.800321][ T30] audit: type=1400 audit(1758529526.472:120): avc: denied { read } for pid=83 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 [ 185.832136][ T2074] udevd[2074]: incorrect ext4 checksum on /dev/loop6 [ 185.849436][ T2764] 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. [ 185.866110][ T30] audit: type=1400 audit(1758529526.472:121): avc: denied { search } for pid=83 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 [ 185.882047][ T2838] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.490: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 185.887722][ T30] audit: type=1400 audit(1758529526.472:122): avc: denied { write } for pid=83 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 [ 185.930786][ T30] audit: type=1400 audit(1758529526.472:123): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 185.967840][ T2836] EXT4-fs error (device loop6): ext4_dx_csum_set:531: inode #2: comm syz.6.487: dir seems corrupt? Run e2fsck -D. [ 185.980313][ T2764] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 185.992461][ T2838] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 186.008884][ T30] audit: type=1400 audit(1758529526.472:124): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 186.009689][ T2764] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.030065][ T30] audit: type=1400 audit(1758529526.472:125): avc: denied { append open } for pid=83 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 [ 186.065047][ T2785] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.077909][ T2787] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.085104][ T30] audit: type=1400 audit(1758529526.472:126): avc: denied { getattr } for pid=83 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 [ 186.112917][ T2785] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.126681][ T2787] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.140517][ T2787] 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 [ 186.161643][ T2785] 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 [ 186.183907][ T2787] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.196853][ T2787] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.210558][ T2785] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.225080][ T2785] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.226293][ T2787] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.239606][ T2785] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.255184][ T2787] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.268711][ T2785] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.285004][ T2787] 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. [ 186.298834][ T2785] 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. [ 186.329722][ T2787] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.344860][ T2785] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.361038][ T2787] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.376201][ T2785] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.391300][ T2787] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.398717][ T2785] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.421202][ T2787] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.421864][ T2785] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.444644][ T2787] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.448366][ T2785] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.470564][ T2787] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 186.472649][ T2785] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 186.484758][ T2787] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.502566][ T2785] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.513200][ T2787] 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. [ 186.543018][ T2785] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.562696][ T2845] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.566862][ T2785] 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. [ 186.570018][ T2845] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.585904][ T2785] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.593839][ T2845] device bridge_slave_0 entered promiscuous mode [ 186.605047][ T2785] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.613332][ T2787] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.636066][ T2845] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.643138][ T2845] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.650594][ T2787] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.659564][ T2845] device bridge_slave_1 entered promiscuous mode [ 186.773351][ T2852] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.780726][ T2852] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.788318][ T2852] device bridge_slave_0 entered promiscuous mode [ 186.796787][ T2852] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.803837][ T2852] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.811633][ T2852] device bridge_slave_1 entered promiscuous mode [ 186.843006][ T2850] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.850289][ T2850] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.857749][ T2850] device bridge_slave_0 entered promiscuous mode [ 186.868079][ T2850] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.875435][ T2850] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.882690][ T2850] device bridge_slave_1 entered promiscuous mode 2025/09/22 08:25:27 executed programs: 493 [ 186.956158][ T2845] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.963342][ T2845] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.970960][ T2845] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.978179][ T2845] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.039172][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.046624][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.082080][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.089678][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.125720][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.134052][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.142470][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.149521][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.166789][ T2868] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.173837][ T2868] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.181433][ T2868] device bridge_slave_0 entered promiscuous mode [ 187.188263][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.197259][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.205488][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.212530][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.230152][ T2867] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.237243][ T2867] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.244786][ T2867] device bridge_slave_0 entered promiscuous mode [ 187.251662][ T2868] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.258753][ T2868] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.266241][ T2868] device bridge_slave_1 entered promiscuous mode [ 187.275491][ T2867] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.282538][ T2867] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.290056][ T2867] device bridge_slave_1 entered promiscuous mode [ 187.319471][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.334710][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.371036][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.379822][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.388475][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.397040][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.405143][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.412148][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.419665][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.428168][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.436462][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.443499][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.451039][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.459075][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.467123][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.490937][ T2845] device veth0_vlan entered promiscuous mode [ 187.506916][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 187.515604][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.524050][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 187.532096][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.540209][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 187.547815][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 187.574677][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.582710][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.590749][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.599250][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.607747][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.615627][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.632934][ T2845] device veth1_macvtap entered promiscuous mode [ 187.648811][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 187.657206][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.665863][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 187.674169][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.682554][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 187.690844][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 187.698984][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.707167][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 187.714743][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 187.722412][ T2852] device veth0_vlan entered promiscuous mode [ 187.747422][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.755908][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.763979][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.771021][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.778418][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.786997][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.795390][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.802427][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.809981][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 187.818553][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.827083][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 187.836274][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.855930][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.863518][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.871758][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.900529][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.908905][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.917365][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.927510][ T2852] device veth1_macvtap entered promiscuous mode [ 187.948565][ T2894] loop4: detected capacity change from 0 to 128 [ 187.959800][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 187.969616][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.990564][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 187.999327][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.012447][ T2894] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 188.023671][ T2894] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.025012][ T2850] device veth0_vlan entered promiscuous mode [ 188.041925][ T2894] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.497: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 188.053266][ T2850] device veth1_macvtap entered promiscuous mode [ 188.067533][ T2894] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 188.074527][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.087116][ T2074] udevd[2074]: incorrect ext4 checksum on /dev/loop4 [ 188.089317][ T2845] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.106020][ T2845] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.119238][ T2845] 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 [ 188.140491][ T2845] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.152534][ T2845] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.166168][ T2845] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.181108][ T2845] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 188.196201][ T2845] 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. [ 188.212073][ T2845] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 188.227133][ T2845] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 188.242558][ T2845] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 188.257885][ T2845] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.269734][ T2845] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.282964][ T2845] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 188.295709][ T2845] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.310563][ T2845] 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. [ 188.326693][ T2845] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.338318][ T2845] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.357435][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 188.365998][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.437376][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.445710][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.454926][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 188.463124][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 188.467818][ T2904] loop0: detected capacity change from 0 to 128 [ 188.471561][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 188.486219][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.495162][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.503469][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.510544][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.518367][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 188.526950][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.535350][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.542367][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.549889][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 188.558337][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 188.566765][ T2904] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 188.566911][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.584634][ T2904] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 188.584966][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.602785][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.616098][ T2904] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.508: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 188.636461][ T2904] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 188.659637][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 188.667971][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 188.671149][ T2074] udevd[2074]: incorrect ext4 checksum on /dev/loop0 [ 188.676567][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.691078][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.698888][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.699794][ T2852] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.708186][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.728046][ T326] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.728216][ T2852] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.735230][ T326] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.735711][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 188.749583][ T2852] 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 [ 188.756078][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.764574][ T2852] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.784707][ T326] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.792800][ T2852] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.803975][ T326] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.804605][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 188.812209][ T2852] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 188.824931][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.832561][ T2852] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 188.840118][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 188.854863][ T2852] 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. [ 188.862640][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.877818][ T2852] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 188.886378][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.924586][ T2852] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 188.954792][ T2852] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 188.964735][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 188.978541][ T2852] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 188.978589][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.994587][ T2852] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 188.999443][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 189.019360][ T2852] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 189.021319][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.038504][ T2852] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.055308][ T2852] 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. [ 189.071505][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 189.081447][ T2852] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.096296][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.098020][ T2909] loop5: detected capacity change from 0 to 128 [ 189.104827][ T2852] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.125925][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 189.134233][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.145704][ T2867] device veth0_vlan entered promiscuous mode [ 189.152168][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.160316][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.171229][ T2909] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 189.175221][ T2868] device veth0_vlan entered promiscuous mode [ 189.188021][ T2909] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.207035][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.214615][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.222084][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.230044][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.231118][ T2909] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.507: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 189.244849][ T2867] device veth1_macvtap entered promiscuous mode [ 189.263810][ T2909] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 189.269902][ T2868] device veth1_macvtap entered promiscuous mode [ 189.297874][ T2074] udevd[2074]: incorrect ext4 checksum on /dev/loop5 [ 189.316050][ T2850] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.327931][ T2850] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.341292][ T2850] 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 [ 189.341632][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.363049][ T2850] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.369704][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.381925][ T2850] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.390118][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 189.401821][ T2850] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.409744][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.424163][ T2850] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.432399][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 189.447507][ T2850] 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. [ 189.455275][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 189.470180][ T2850] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 189.478367][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.493104][ T2850] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 189.501381][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 189.516409][ T2850] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 189.523968][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.538514][ T2850] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.546749][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.557732][ T2850] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.566326][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.587399][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.596863][ T2850] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 189.615927][ T2850] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.633861][ T2850] 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. [ 189.651018][ T2850] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.662893][ T2850] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.676398][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.685503][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.721601][ T2912] loop9: detected capacity change from 0 to 128 [ 189.729073][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.737713][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.804254][ T2912] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 189.820083][ T2912] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.832822][ T2908] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.840183][ T2908] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.847753][ T2908] device bridge_slave_0 entered promiscuous mode [ 189.850244][ T2912] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.501: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 189.882606][ T2912] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 189.898978][ T2867] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.899200][ T2074] udevd[2074]: incorrect ext4 checksum on /dev/loop9 [ 189.917265][ T2867] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.917321][ T2867] 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 [ 189.917609][ T2867] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.917632][ T2867] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.918472][ T2867] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.990905][ T2867] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 190.006943][ T2867] 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. [ 190.023025][ T2867] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 190.023090][ T2908] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.039557][ T2867] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 190.046160][ T2908] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.067428][ T2867] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 190.067631][ T2908] device bridge_slave_1 entered promiscuous mode [ 190.089230][ T2867] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.101633][ T2867] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.114857][ T2867] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 190.129705][ T2867] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 190.157431][ T2867] 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. [ 190.159368][ T2922] loop3: detected capacity change from 0 to 128 [ 190.176627][ T2867] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.204724][ T2867] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.228920][ T2922] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 190.265782][ T2914] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.272835][ T2914] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.280483][ T2922] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.291325][ T2914] device bridge_slave_0 entered promiscuous mode [ 190.304760][ T2922] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.509: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 190.324564][ T2922] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 190.328939][ T2914] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.340183][ T2914] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.341005][ T2074] udevd[2074]: incorrect ext4 checksum on /dev/loop3 [ 190.350675][ T2868] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.356932][ T2914] device bridge_slave_1 entered promiscuous mode [ 190.366123][ T2868] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.385518][ T2868] 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 [ 190.406289][ T2868] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.418019][ T2868] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.431393][ T2868] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 190.446218][ T2868] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 190.461447][ T2868] 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. [ 190.477534][ T2868] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 190.492786][ T2868] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 190.508026][ T2868] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 190.527588][ T2868] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.539404][ T2868] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.552757][ T2868] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 190.565428][ T2868] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 190.580405][ T2868] 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. [ 190.596694][ T2868] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.608324][ T2868] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.714843][ T2920] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.721960][ T2920] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.729431][ T2920] device bridge_slave_0 entered promiscuous mode [ 190.756017][ T2920] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.763167][ T2920] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.770769][ T2920] device bridge_slave_1 entered promiscuous mode [ 190.880766][ T2914] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.887834][ T2914] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.895112][ T2914] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.902124][ T2914] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.990002][ T2931] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.997386][ T2931] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.005095][ T2931] device bridge_slave_0 entered promiscuous mode [ 191.016026][ T2931] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.023067][ T2931] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.030837][ T2931] device bridge_slave_1 entered promiscuous mode [ 191.104734][ T861] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.112140][ T861] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.121862][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 191.129581][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.148479][ T2943] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.155702][ T2943] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.163262][ T2943] device bridge_slave_0 entered promiscuous mode [ 191.172912][ T8] device bridge_slave_1 left promiscuous mode [ 191.179159][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.186740][ T8] device bridge_slave_0 left promiscuous mode [ 191.192835][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.200961][ T8] device bridge_slave_1 left promiscuous mode [ 191.207255][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.214921][ T8] device bridge_slave_0 left promiscuous mode [ 191.221042][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.229324][ T8] device bridge_slave_1 left promiscuous mode [ 191.235476][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.243083][ T8] device bridge_slave_0 left promiscuous mode [ 191.249558][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.257447][ T8] device bridge_slave_1 left promiscuous mode [ 191.263540][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.271070][ T8] device bridge_slave_0 left promiscuous mode [ 191.277404][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.285304][ T8] device bridge_slave_1 left promiscuous mode [ 191.291447][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.299138][ T8] device bridge_slave_0 left promiscuous mode [ 191.305321][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.313185][ T8] device bridge_slave_1 left promiscuous mode [ 191.319364][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.326820][ T8] device bridge_slave_0 left promiscuous mode [ 191.333016][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.341103][ T8] device bridge_slave_1 left promiscuous mode [ 191.347343][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.354943][ T8] device bridge_slave_0 left promiscuous mode [ 191.361219][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.369235][ T8] device bridge_slave_1 left promiscuous mode [ 191.375596][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.383084][ T8] device bridge_slave_0 left promiscuous mode [ 191.389375][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.397171][ T8] device bridge_slave_1 left promiscuous mode [ 191.403284][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.410852][ T8] device bridge_slave_0 left promiscuous mode [ 191.417062][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.425276][ T8] device bridge_slave_1 left promiscuous mode [ 191.431375][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.439057][ T8] device bridge_slave_0 left promiscuous mode [ 191.445462][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.453415][ T8] device bridge_slave_1 left promiscuous mode [ 191.459645][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.467161][ T8] device bridge_slave_0 left promiscuous mode [ 191.473260][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.481215][ T8] device bridge_slave_1 left promiscuous mode [ 191.487541][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.495127][ T8] device bridge_slave_0 left promiscuous mode [ 191.501260][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.509194][ T8] device bridge_slave_1 left promiscuous mode [ 191.515761][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.523289][ T8] device bridge_slave_0 left promiscuous mode [ 191.529857][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.537755][ T8] device bridge_slave_1 left promiscuous mode [ 191.544046][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.551737][ T8] device bridge_slave_0 left promiscuous mode [ 191.558000][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.568441][ T8] device veth1_macvtap left promiscuous mode [ 191.575122][ T8] device veth0_vlan left promiscuous mode [ 191.581267][ T8] device veth1_macvtap left promiscuous mode [ 191.587470][ T8] device veth0_vlan left promiscuous mode [ 191.593398][ T8] device veth1_macvtap left promiscuous mode [ 191.599939][ T8] device veth0_vlan left promiscuous mode [ 191.606216][ T8] device veth1_macvtap left promiscuous mode [ 191.612485][ T8] device veth0_vlan left promiscuous mode [ 191.618682][ T8] device veth1_macvtap left promiscuous mode [ 191.624893][ T8] device veth0_vlan left promiscuous mode [ 191.630965][ T8] device veth1_macvtap left promiscuous mode [ 191.637290][ T8] device veth0_vlan left promiscuous mode [ 191.643313][ T8] device veth1_macvtap left promiscuous mode [ 191.649647][ T8] device veth0_vlan left promiscuous mode [ 191.655815][ T8] device veth1_macvtap left promiscuous mode [ 191.661946][ T8] device veth0_vlan left promiscuous mode [ 191.668415][ T8] device veth1_macvtap left promiscuous mode [ 191.674692][ T8] device veth0_vlan left promiscuous mode [ 191.680662][ T8] device veth1_macvtap left promiscuous mode [ 191.686692][ T8] device veth0_vlan left promiscuous mode [ 191.692531][ T8] device veth1_macvtap left promiscuous mode [ 191.698543][ T8] device veth0_vlan left promiscuous mode [ 191.704461][ T8] device veth1_macvtap left promiscuous mode [ 191.710439][ T8] device veth0_vlan left promiscuous mode [ 191.716535][ T8] device veth1_macvtap left promiscuous mode [ 191.722605][ T8] device veth0_vlan left promiscuous mode [ 191.728545][ T8] device veth1_macvtap left promiscuous mode [ 191.735068][ T8] device veth0_vlan left promiscuous mode [ 192.968115][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 192.984590][ T2943] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.991640][ T2943] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.999010][ T2943] device bridge_slave_1 entered promiscuous mode [ 193.015647][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 193.023851][ T861] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.030892][ T861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.038942][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.047309][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.055532][ T861] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.062641][ T861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.070234][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.077639][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.085113][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.127507][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 193.136265][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 193.144726][ T861] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.151769][ T861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.159157][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.167490][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.175999][ T861] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.183190][ T861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.203954][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.211491][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.219066][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 193.227344][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 193.235590][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 193.243568][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.251906][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 193.260048][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 193.268059][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 193.276592][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.317859][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 193.326485][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 193.334784][ T861] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.341842][ T861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.349348][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.357896][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.366196][ T861] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.373203][ T861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.380599][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 193.388908][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 193.397299][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 193.405856][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 193.414542][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.437547][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 193.446050][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 193.454021][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.461749][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.469428][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 193.477966][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 193.486316][ T861] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.493348][ T861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.500736][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.509084][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.517621][ T861] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.524760][ T861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.532479][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 193.540424][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 193.548968][ T2914] device veth0_vlan entered promiscuous mode [ 193.559484][ T2908] device veth0_vlan entered promiscuous mode [ 193.572066][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.580090][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 193.587635][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 193.596074][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 193.603990][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 193.612369][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 193.620430][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 193.628485][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 193.636561][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.645052][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 193.652480][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 193.680316][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 193.688516][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.696678][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.704125][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.711976][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 193.720543][ T861] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.727621][ T861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.735372][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.743693][ T861] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.750963][ T861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.758834][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 193.767153][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 193.775481][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.791053][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 193.799594][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 193.808488][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 193.817159][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 193.833020][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 193.840898][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 193.848971][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 193.857737][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 193.868162][ T2908] device veth1_macvtap entered promiscuous mode [ 193.876222][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 193.884040][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 193.896780][ T2914] device veth1_macvtap entered promiscuous mode [ 193.908908][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 193.918055][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 193.926765][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 193.935545][ T2920] device veth0_vlan entered promiscuous mode [ 193.946311][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 193.954549][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.973898][ T2931] device veth0_vlan entered promiscuous mode 2025/09/22 08:25:34 executed programs: 510 [ 193.992242][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 194.001634][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 194.011565][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 194.012444][ T2971] loop1: detected capacity change from 0 to 128 [ 194.019573][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 194.033492][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 194.042452][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 194.051491][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 194.060388][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 194.064100][ T2971] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 194.069064][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 194.079990][ T2971] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.089427][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 194.106352][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 194.115399][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 194.118569][ T2971] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.506: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 194.123786][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 194.143375][ T2971] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 194.153179][ T2920] device veth1_macvtap entered promiscuous mode [ 194.169859][ T2972] udevd[2972]: incorrect ext4 checksum on /dev/loop1 [ 194.172636][ T2943] device veth0_vlan entered promiscuous mode [ 194.177525][ T2908] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.193857][ T2943] device veth1_macvtap entered promiscuous mode [ 194.203279][ T2908] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.209717][ T2931] device veth1_macvtap entered promiscuous mode [ 194.217543][ T2908] 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 [ 194.225251][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 194.251712][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 194.254035][ T2908] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.261002][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 194.274500][ T2908] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.279190][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 194.292359][ T2908] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 194.299840][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 194.314425][ T2908] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 194.322823][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 194.344591][ T2908] 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. [ 194.360231][ T2908] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 194.379041][ T2908] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 194.396388][ T2908] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 194.402860][ T2976] loop2: detected capacity change from 0 to 128 [ 194.417923][ T2908] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.429771][ T2908] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.430680][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 194.444385][ T2908] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 194.452771][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 194.465063][ T2908] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 194.474013][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 194.497690][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 194.506559][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 194.506628][ T2976] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 194.515268][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 194.533702][ T2976] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.534272][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 194.545916][ T2908] 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. [ 194.553348][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 194.577522][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 194.585917][ T861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 194.588899][ T2976] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.512: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 194.599056][ T2908] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.613602][ T2976] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 194.627086][ T2908] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.642973][ T2972] udevd[2972]: incorrect ext4 checksum on /dev/loop2 [ 194.678580][ T2914] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.691432][ T2914] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.707077][ T2982] loop8: detected capacity change from 0 to 128 [ 194.716331][ T2980] loop7: detected capacity change from 0 to 128 [ 194.719321][ T2984] loop6: detected capacity change from 0 to 128 [ 194.724273][ T2972] udevd[2972]: incorrect ext4 checksum on /dev/loop2 [ 194.735535][ T2914] 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 [ 194.759766][ T2914] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.771555][ T2914] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.785470][ T2914] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 194.804772][ T2914] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 194.823000][ T2980] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 194.824621][ T2914] 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. [ 194.850127][ T2914] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 194.851059][ T2984] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 194.865601][ T2980] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.877460][ T2982] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 194.886986][ T2914] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 194.912645][ T2914] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 194.927945][ T2984] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.934765][ T2914] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.938768][ T2982] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.964574][ T2914] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.978382][ T2914] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 194.991694][ T2914] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 194.994276][ T2980] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.525: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 195.012109][ T2982] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.515: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 195.026156][ T2980] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 195.055517][ T2982] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem