oop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.708000][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.719284][ T2173] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.741038][ T2173] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.756282][ T2204] device veth0_vlan entered promiscuous mode [ 163.764007][ T2173] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.787430][ T2173] 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. [ 163.804652][ T2173] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.812149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.828834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.832922][ T2173] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.840382][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.860706][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.868881][ T2173] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.869279][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.884444][ T2173] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.892424][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.904056][ T2173] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.912766][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.926216][ T2173] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 163.934162][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.946452][ T2173] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.953969][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.968829][ T2173] 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. [ 163.977064][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.994128][ T2173] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.001935][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.013116][ T2173] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.021679][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.052356][ T2204] device veth1_macvtap entered promiscuous mode [ 164.081668][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.089773][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.098560][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.107071][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.115886][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.124062][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.133526][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.148746][ T2187] device veth1_macvtap entered promiscuous mode [ 164.159911][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.168399][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.177088][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.185622][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.194288][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.205392][ T2202] device veth0_vlan entered promiscuous mode [ 164.222637][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.237519][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.238349][ T2240] loop0: detected capacity change from 0 to 128 [ 164.246538][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.261244][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.269940][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.278449][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.304181][ T2240] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 164.315808][ T2240] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.327834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.336854][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.339488][ T2240] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.368: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.364740][ T2240] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 164.374903][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.383791][ T2188] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.389232][ T1578] udevd[1578]: incorrect ext4 checksum on /dev/loop0 [ 164.396943][ T2188] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.404765][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.416852][ T2188] 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 [ 164.446343][ T2188] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.459350][ T2188] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.473062][ T2188] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.488820][ T2188] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.504336][ T2188] 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. [ 164.519993][ T2188] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.536150][ T2188] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.551491][ T2188] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.567523][ T2188] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.580153][ T2188] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.593397][ T2188] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 164.606723][ T2188] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.622608][ T2188] 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. [ 164.639729][ T2188] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.652264][ T2188] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.675235][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.696260][ T2245] loop7: detected capacity change from 0 to 128 [ 164.704072][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.719008][ T2202] device veth1_macvtap entered promiscuous mode [ 164.737887][ T2248] loop8: detected capacity change from 0 to 128 [ 164.749567][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.758299][ T2245] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 164.759647][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.769781][ T2245] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.793242][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.807695][ T2245] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.367: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.829949][ T2245] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 164.845287][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.854001][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.854105][ T2248] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 164.874807][ T1578] udevd[1578]: incorrect ext4 checksum on /dev/loop7 [ 164.884265][ T2248] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.918927][ T2248] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.360: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.942862][ T2248] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 164.944215][ T1578] udevd[1578]: incorrect ext4 checksum on /dev/loop7 [ 164.964615][ T2204] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.976702][ T2204] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.981734][ T1578] udevd[1578]: incorrect ext4 checksum on /dev/loop8 [ 164.990876][ T2204] 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 [ 165.002747][ T2187] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.031104][ T2187] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.035872][ T2204] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.046747][ T1578] udevd[1578]: incorrect ext4 checksum on /dev/loop8 [ 165.056314][ T2204] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.067554][ T2187] 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 [ 165.076959][ T2204] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.105728][ T2187] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.123792][ T2187] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.136564][ T2204] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.138284][ T2187] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.172614][ T2254] loop4: detected capacity change from 0 to 128 [ 165.179287][ T2204] 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. [ 165.181179][ T2187] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.195401][ T2204] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.211535][ T2187] 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. [ 165.240997][ T2187] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.257969][ T2243] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.262177][ T2204] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.265322][ T2243] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.288200][ T2243] device bridge_slave_0 entered promiscuous mode [ 165.298158][ T2187] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.299291][ T2254] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 165.321934][ T2204] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.339220][ T2254] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.342157][ T2187] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.359639][ T2204] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.376840][ T2204] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.390954][ T2204] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 165.394855][ T2187] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.407178][ T2254] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.364: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 165.434928][ T2187] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.435085][ T2204] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.458320][ T2187] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 165.470010][ T2204] 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. [ 165.492819][ T2254] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 165.501737][ T2187] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.518867][ T2243] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.519951][ T2187] 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. [ 165.527022][ T2204] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.543530][ T2187] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.554184][ T2204] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.566646][ T2243] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.582568][ T2202] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.590191][ T2187] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.604532][ T2202] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.614530][ T2243] device bridge_slave_1 entered promiscuous mode [ 165.632893][ T2202] 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 [ 165.654245][ T2202] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.676972][ T2202] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.731479][ T2202] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.762572][ T2202] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.778365][ T2202] 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. [ 165.794453][ T2202] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.809728][ T2202] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.828228][ T2202] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.844436][ T2202] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.856854][ T2202] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.870937][ T2202] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 165.884694][ T2202] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.901232][ T2202] 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. [ 165.918483][ T2202] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.930484][ T2202] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.006412][ T2257] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.014266][ T2257] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.021859][ T2257] device bridge_slave_0 entered promiscuous mode [ 166.113934][ T2257] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.121666][ T2257] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.132121][ T2257] device bridge_slave_1 entered promiscuous mode 2025/08/05 09:46:47 executed programs: 372 [ 166.334053][ T2265] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.341306][ T2265] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.348952][ T2265] device bridge_slave_0 entered promiscuous mode [ 166.372237][ T2265] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.379668][ T2265] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.387506][ T2265] device bridge_slave_1 entered promiscuous mode [ 166.415427][ T2264] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.422908][ T2264] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.430510][ T2264] device bridge_slave_0 entered promiscuous mode [ 166.439557][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.447401][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.469327][ T2264] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.477081][ T2264] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.484979][ T2264] device bridge_slave_1 entered promiscuous mode [ 166.497932][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.506368][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.514929][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.521970][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.529973][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.538411][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.546730][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.554011][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.563771][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.643366][ T2276] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.650724][ T2276] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.659231][ T2276] device bridge_slave_0 entered promiscuous mode [ 166.666632][ T2276] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.673980][ T2276] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.681646][ T2276] device bridge_slave_1 entered promiscuous mode [ 166.706650][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.715498][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.777610][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.785905][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.827546][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.835685][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.886389][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.895978][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.904767][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.912202][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.920116][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.950739][ T316] device bridge_slave_1 left promiscuous mode [ 166.957246][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.964906][ T316] device bridge_slave_0 left promiscuous mode [ 166.971229][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.979704][ T316] device bridge_slave_1 left promiscuous mode [ 166.986085][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.993929][ T316] device bridge_slave_0 left promiscuous mode [ 167.000067][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.008224][ T316] device bridge_slave_1 left promiscuous mode [ 167.014463][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.022339][ T316] device bridge_slave_0 left promiscuous mode [ 167.028647][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.037572][ T316] device bridge_slave_1 left promiscuous mode [ 167.044092][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.052158][ T316] device bridge_slave_0 left promiscuous mode [ 167.058357][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.066547][ T316] device bridge_slave_1 left promiscuous mode [ 167.072745][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.080314][ T316] device bridge_slave_0 left promiscuous mode [ 167.086753][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.095973][ T316] device bridge_slave_1 left promiscuous mode [ 167.102489][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.110060][ T316] device bridge_slave_0 left promiscuous mode [ 167.116606][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.124889][ T316] device bridge_slave_1 left promiscuous mode [ 167.131667][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.139602][ T316] device bridge_slave_0 left promiscuous mode [ 167.146091][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.154737][ T316] device bridge_slave_1 left promiscuous mode [ 167.161335][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.169591][ T316] device bridge_slave_0 left promiscuous mode [ 167.175876][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.184504][ T316] device bridge_slave_1 left promiscuous mode [ 167.190815][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.198918][ T316] device bridge_slave_0 left promiscuous mode [ 167.205391][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.213843][ T316] device bridge_slave_1 left promiscuous mode [ 167.220282][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.228221][ T316] device bridge_slave_0 left promiscuous mode [ 167.234562][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.245540][ T316] device veth1_macvtap left promiscuous mode [ 167.251595][ T316] device veth0_vlan left promiscuous mode [ 167.258126][ T316] device veth1_macvtap left promiscuous mode [ 167.264602][ T316] device veth0_vlan left promiscuous mode [ 167.270538][ T316] device veth1_macvtap left promiscuous mode [ 167.277138][ T316] device veth0_vlan left promiscuous mode [ 167.283460][ T316] device veth1_macvtap left promiscuous mode [ 167.289569][ T316] device veth0_vlan left promiscuous mode [ 167.296029][ T316] device veth1_macvtap left promiscuous mode [ 167.302159][ T316] device veth0_vlan left promiscuous mode [ 167.308357][ T316] device veth1_macvtap left promiscuous mode [ 167.315022][ T316] device veth0_vlan left promiscuous mode [ 167.321515][ T316] device veth1_macvtap left promiscuous mode [ 167.328030][ T316] device veth0_vlan left promiscuous mode [ 167.334607][ T316] device veth1_macvtap left promiscuous mode [ 167.340642][ T316] device veth0_vlan left promiscuous mode [ 167.346913][ T316] device veth1_macvtap left promiscuous mode [ 167.353388][ T316] device veth0_vlan left promiscuous mode [ 167.359516][ T316] device veth1_macvtap left promiscuous mode [ 167.366047][ T316] device veth0_vlan left promiscuous mode [ 168.312944][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.321414][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.329856][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.337062][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.348279][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.356717][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.364943][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.373664][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.381834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.390521][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.433676][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.441804][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.450731][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.459559][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.468806][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.476011][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.483962][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.492624][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.500988][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.508198][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.516120][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.536981][ T2243] device veth0_vlan entered promiscuous mode [ 168.544567][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.554367][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.562749][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.571008][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.579152][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.587907][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.596561][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.604773][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.613152][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.620725][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.634633][ T2257] device veth0_vlan entered promiscuous mode [ 168.645180][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.653457][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.662549][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.670320][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.689112][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.696748][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.706393][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.715451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.724031][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.731062][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.745543][ T2243] device veth1_macvtap entered promiscuous mode [ 168.754075][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.762047][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 168.770390][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.779160][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.787199][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.796629][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.805494][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 168.813955][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.824377][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.832476][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.843705][ T2257] device veth1_macvtap entered promiscuous mode [ 168.855343][ T2264] device veth0_vlan entered promiscuous mode [ 168.863213][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.871061][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.880120][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.887833][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.896617][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.905074][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.912161][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.939349][ T2264] device veth1_macvtap entered promiscuous mode [ 168.947666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.957267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.966145][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.975205][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.984254][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.992609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.000917][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.009275][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.017420][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.025889][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.034480][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.050862][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.059501][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.069201][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.078393][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.087342][ T2308] loop6: detected capacity change from 0 to 128 [ 169.104797][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 169.113040][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.120636][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.131909][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.140659][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.147938][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.148103][ T2308] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 169.155824][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.166316][ T2308] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.174947][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.193365][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.200429][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.202397][ T2308] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.384: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.208488][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.228383][ T2308] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 169.236034][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.253073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.257031][ T1578] udevd[1578]: incorrect ext4 checksum on /dev/loop6 [ 169.264334][ T2257] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.271730][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.280334][ T2257] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.302429][ T2257] 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 [ 169.327673][ T2257] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.341420][ T2257] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.356040][ T2257] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.381678][ T2257] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.398725][ T2265] device veth0_vlan entered promiscuous mode [ 169.406038][ T2257] 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. [ 169.417643][ T2312] loop1: detected capacity change from 0 to 128 [ 169.427264][ T2257] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.438033][ T2314] loop2: detected capacity change from 0 to 128 [ 169.450887][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.458704][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.467228][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.467458][ T2257] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.476151][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.498948][ T2257] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.499165][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.516148][ T2257] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.526123][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.537422][ T2312] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 169.549130][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.559494][ T2257] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.568746][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.577111][ T2314] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 169.584303][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.595317][ T2312] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.603213][ T2314] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.618308][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.623337][ T2257] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 169.631484][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.652494][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.660015][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.660487][ T2312] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.378: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.687158][ T2257] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.697180][ T2312] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 169.710769][ T2265] device veth1_macvtap entered promiscuous mode [ 169.720423][ T2276] device veth0_vlan entered promiscuous mode [ 169.728133][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.737984][ T1578] udevd[1578]: incorrect ext4 checksum on /dev/loop1 [ 169.740270][ T2264] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.746729][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.762307][ T2257] 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. [ 169.769047][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.785302][ T2264] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.789494][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.801856][ T2264] 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 [ 169.810084][ T2318] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.377: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.830025][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.849951][ T2318] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 169.865085][ T2264] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.865239][ T2257] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.877009][ T2264] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.894390][ T2257] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.910080][ T2264] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.943243][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.951488][ T2243] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.953985][ T2264] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.965252][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.979998][ T2264] 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. [ 169.989008][ T2243] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.002841][ T2264] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.030865][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.031371][ T2264] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.054578][ T2264] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.055036][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.070254][ T2264] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.089820][ T2243] 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 [ 170.090057][ T2264] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.123767][ T2264] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.124085][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.144553][ T2264] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.144674][ T2243] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.160091][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.172214][ T2264] 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. [ 170.179664][ T2243] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.209454][ T2243] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.218456][ T2276] device veth1_macvtap entered promiscuous mode [ 170.231492][ T2243] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.234175][ T2264] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.258660][ T2243] 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. [ 170.275712][ T2264] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.279361][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.289596][ T2243] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.313949][ T2243] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.329594][ T2243] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.329811][ T2320] loop3: detected capacity change from 0 to 128 [ 170.351613][ T2243] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.364495][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.375772][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.388219][ T2243] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.402440][ T2243] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.419230][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.432734][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.441479][ T2243] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.446600][ T2320] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.462405][ T2243] 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. [ 170.483033][ T2320] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.485948][ T2243] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.506035][ T2243] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.536566][ T2323] loop5: detected capacity change from 0 to 128 [ 170.550836][ T2320] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.386: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.570129][ T2320] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 170.586249][ T2323] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 170.595261][ T2265] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.610371][ T2323] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.610600][ T1578] udevd[1578]: incorrect ext4 checksum on /dev/loop3 [ 170.627881][ T2265] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.641579][ T2265] 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 [ 170.664777][ T2265] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.680104][ T2265] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.694328][ T2265] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.704470][ T2323] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.381: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 170.726925][ T2265] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.745784][ T2323] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 170.755050][ T2265] 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. [ 170.782893][ T2265] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.785363][ T1578] udevd[1578]: incorrect ext4 checksum on /dev/loop5 [ 170.798882][ T2265] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.820332][ T2276] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.832755][ T2265] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.832902][ T2276] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.861062][ T2265] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.865442][ T2276] 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 [ 170.873665][ T2265] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.895750][ T2276] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.907770][ T2265] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.918621][ T2276] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.933207][ T2265] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.945000][ T2276] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.962860][ T2265] 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. [ 170.974291][ T2276] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.991176][ T2265] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.005116][ T2276] 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. [ 171.032487][ T2276] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.038256][ T2265] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.048316][ T2276] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.077315][ T2276] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 171.093048][ T2276] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.110697][ T2276] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.124877][ T2276] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 171.137671][ T2276] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.157644][ T2326] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.165735][ T2326] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.165774][ T2276] 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. [ 171.187897][ T2276] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.189887][ T2326] device bridge_slave_0 entered promiscuous mode [ 171.232110][ T2276] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.239622][ T2326] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.253920][ T2326] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.261481][ T2326] device bridge_slave_1 entered promiscuous mode [ 171.366030][ T2332] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.373265][ T2332] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.381100][ T2332] device bridge_slave_0 entered promiscuous mode [ 171.388673][ T2332] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.395915][ T2332] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.403921][ T2332] device bridge_slave_1 entered promiscuous mode 2025/08/05 09:46:52 executed programs: 386 [ 171.443643][ T2334] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.450912][ T2334] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.458709][ T2334] device bridge_slave_0 entered promiscuous mode [ 171.477674][ T2334] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.485058][ T2334] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.492637][ T2334] device bridge_slave_1 entered promiscuous mode [ 171.623010][ T2342] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.630788][ T2342] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.638494][ T2342] device bridge_slave_0 entered promiscuous mode [ 171.645664][ T2342] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.652787][ T2342] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.660745][ T2342] device bridge_slave_1 entered promiscuous mode [ 171.787244][ T2334] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.794953][ T2334] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.804986][ T2344] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.812113][ T2344] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.819617][ T2344] device bridge_slave_0 entered promiscuous mode [ 171.828226][ T2344] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.835472][ T2344] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.843294][ T2344] device bridge_slave_1 entered promiscuous mode [ 171.884349][ T2342] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.891545][ T2342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.899069][ T2342] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.906218][ T2342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.918492][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.927416][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.934986][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.943523][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.951106][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.961179][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.968976][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.988818][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.997515][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.005813][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.012869][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.026961][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.034617][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.042337][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.049866][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.058663][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.066974][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.074259][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.082807][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.091564][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.100194][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.108069][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.115807][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.130034][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.138554][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.146883][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.154052][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.161556][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.170151][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.178694][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.185754][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.211337][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.219452][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.227785][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.236289][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.244953][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.256064][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.294423][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.302638][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.309850][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.318185][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.326522][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.338084][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.361780][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.379770][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.388374][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.395562][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.409719][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.418950][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.426117][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.449491][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.457953][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.466722][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.475340][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.483919][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.492342][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.500751][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.509000][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.517559][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.526422][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.535281][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.543050][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.554400][ T2332] device veth0_vlan entered promiscuous mode [ 172.563608][ T2326] device veth0_vlan entered promiscuous mode [ 172.572716][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.581229][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.590244][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.598691][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.617799][ T2334] device veth0_vlan entered promiscuous mode [ 172.628404][ T2332] device veth1_macvtap entered promiscuous mode [ 172.636599][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.646945][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.655498][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.664497][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.673217][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.681429][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.689311][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.708531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.717629][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.731746][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.740415][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.755779][ T2334] device veth1_macvtap entered promiscuous mode [ 172.769947][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.779083][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.787737][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.796110][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.805114][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.815328][ T2326] device veth1_macvtap entered promiscuous mode [ 172.838459][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.847067][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.855919][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.865779][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.875162][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.884578][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.893821][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.902605][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.910289][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.918057][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.926548][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.935174][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.942239][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.952487][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.986922][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.993469][ T2382] loop0: detected capacity change from 0 to 128 [ 172.997605][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.011484][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.018798][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.026914][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.031587][ T2382] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.035682][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.047585][ T2382] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.054512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.072499][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.092873][ T2382] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.391: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.108027][ T2344] device veth0_vlan entered promiscuous mode [ 173.123459][ T2385] loop7: detected capacity change from 0 to 128 [ 173.123543][ T2382] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 173.139818][ T2385] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.153701][ T1578] udevd[1578]: incorrect ext4 checksum on /dev/loop0 [ 173.158698][ T2342] device veth0_vlan entered promiscuous mode [ 173.163438][ T2385] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.168143][ T2332] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.189318][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.192807][ T2332] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.202852][ T2385] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.393: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.211685][ T2332] 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 [ 173.231370][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.258340][ T2385] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 173.258517][ T2332] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.267009][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.286600][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.291175][ T2332] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.295949][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.314805][ T2334] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.324877][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.329371][ T2334] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.337645][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.351150][ T2332] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.359780][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.375326][ T2334] 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 [ 173.382219][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.402586][ T2332] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.410680][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.425540][ T2332] 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. [ 173.451083][ T2332] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.451210][ T2334] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.466847][ T2332] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.483356][ T2344] device veth1_macvtap entered promiscuous mode [ 173.493615][ T2332] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.500067][ T2334] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.515012][ T2332] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.528507][ T2334] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.539600][ T2332] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.557058][ T2334] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.567639][ T2332] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 173.583172][ T2334] 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. [ 173.595567][ T2332] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.611188][ T2334] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.625839][ T2332] 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. [ 173.640858][ T2334] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.657130][ T2332] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.672291][ T2334] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.683693][ T2332] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.699128][ T2334] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.723667][ T2334] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.742129][ T2334] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 173.755808][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.763959][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.772259][ T2334] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.788048][ T2334] 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. [ 173.805184][ T2334] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.805370][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.824500][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.832366][ T2334] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.832648][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.854117][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.862615][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.892505][ T2342] device veth1_macvtap entered promiscuous mode [ 173.914280][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.924785][ T2389] loop9: detected capacity change from 0 to 128 [ 173.933070][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.941756][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.950825][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.950968][ T2389] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.959379][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.974966][ T2389] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.978148][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.997090][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.014932][ T2389] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.398: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.035109][ T2389] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 174.055741][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.060519][ T2326] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.072136][ T1578] udevd[1578]: incorrect ext4 checksum on /dev/loop9 [ 174.077659][ T2326] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.089183][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.096537][ T2326] 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 [ 174.125018][ T2326] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.136176][ T2392] loop4: detected capacity change from 0 to 128 [ 174.143012][ T2326] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.144679][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.169014][ T2326] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.179515][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.193253][ T2326] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.230534][ T2392] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.237431][ T2326] 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. [ 174.242457][ T2392] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.258007][ T2326] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.293927][ T2397] loop8: detected capacity change from 0 to 128 [ 174.303976][ T2326] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.324112][ T2392] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.403: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.335043][ T2326] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.344868][ T2392] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 174.367948][ T2397] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 174.377385][ T2326] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.380187][ T2397] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.391133][ T2326] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.416002][ T2326] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 174.429188][ T2326] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.433648][ T2344] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.445347][ T2326] 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. [ 174.473078][ T2344] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.478386][ T2326] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.486575][ T2344] 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 [ 174.506813][ T2397] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.402: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.521154][ T2326] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.539951][ T2397] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 174.552826][ T2344] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.572835][ T2344] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.587202][ T2394] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.599991][ T2394] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.603142][ T2344] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.622728][ T2394] device bridge_slave_0 entered promiscuous mode [ 174.631715][ T2394] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.644448][ T2344] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.660771][ T2342] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.672703][ T2342] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.686560][ T2344] 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. [ 174.699720][ T2342] 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 [ 174.703495][ T2344] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.724159][ T2394] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.742709][ T2344] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.760483][ T2344] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.760623][ T2342] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.776639][ T2394] device bridge_slave_1 entered promiscuous mode [ 174.794644][ T2344] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.806949][ T2342] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.822305][ T2344] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.836123][ T2344] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 174.837331][ T2342] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.849352][ T2344] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.877233][ T2342] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.896143][ T2342] 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. [ 174.896170][ T2344] 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. [ 174.913015][ T2342] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.929961][ T2344] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.949523][ T2342] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.958564][ T2344] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.972399][ T2342] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.000073][ T2342] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.012266][ T2342] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.025559][ T2342] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.041131][ T2342] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.057500][ T2342] 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. [ 175.074320][ T2342] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.086732][ T2342] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.240225][ T2405] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.247491][ T2405] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.255291][ T2405] device bridge_slave_0 entered promiscuous mode [ 175.295498][ T2405] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.302754][ T2405] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.310347][ T2405] device bridge_slave_1 entered promiscuous mode [ 175.404421][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.412129][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.419572][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.428356][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.437451][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.444732][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.453229][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 175.463640][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.472261][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.480788][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.488024][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.514724][ T2416] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.521797][ T2416] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.529478][ T2416] device bridge_slave_0 entered promiscuous mode [ 175.548884][ T2416] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.555979][ T2416] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.563610][ T2416] device bridge_slave_1 entered promiscuous mode [ 175.663833][ T2418] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.671111][ T2418] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.679422][ T2418] device bridge_slave_0 entered promiscuous mode [ 175.691295][ T2422] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.698485][ T2422] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.706036][ T2422] device bridge_slave_0 entered promiscuous mode [ 175.718822][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.745394][ T2418] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.753140][ T2418] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.760586][ T2418] device bridge_slave_1 entered promiscuous mode [ 175.770873][ T2422] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.778691][ T2422] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.786528][ T2422] device bridge_slave_1 entered promiscuous mode [ 175.797258][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.937110][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.001409][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.009697][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.024936][ T2394] device veth0_vlan entered promiscuous mode [ 176.036623][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.044543][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.052644][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.060420][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.087850][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.096847][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.105286][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.112335][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.120623][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.129316][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.137032][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.145559][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.154547][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.161837][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.169591][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.178401][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.187444][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.194520][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.202284][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.210733][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.219639][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.226730][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.234845][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.243292][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.277135][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.285371][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.293484][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.301647][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.325544][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.334782][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.384282][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.394012][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.402998][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.411519][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.438542][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.447238][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.474005][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.482732][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.491716][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.499487][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.507315][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.516062][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.524776][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.531815][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.539454][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.550393][ T2416] device veth0_vlan entered promiscuous mode [ 176.561770][ T2405] device veth0_vlan entered promiscuous mode [ 176.569192][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.577294][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.585705][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.594715][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.603156][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.610337][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.618007][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.626271][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.635287][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.642981][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.650696][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.658564][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.694781][ T2394] device veth1_macvtap entered promiscuous mode [ 176.715140][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.723344][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.731675][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.740236][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.747984][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.755711][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.764282][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.775334][ T316] device bridge_slave_1 left promiscuous mode [ 176.781510][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.789124][ T316] device bridge_slave_0 left promiscuous mode [ 176.795805][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.804266][ T316] device bridge_slave_1 left promiscuous mode [ 176.810427][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.818025][ T316] device bridge_slave_0 left promiscuous mode [ 176.824728][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.833137][ T316] device bridge_slave_1 left promiscuous mode [ 176.839309][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.847152][ T316] device bridge_slave_0 left promiscuous mode [ 176.853608][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.861850][ T316] device bridge_slave_1 left promiscuous mode [ 176.868169][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.875903][ T316] device bridge_slave_0 left promiscuous mode [ 176.882883][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.891319][ T316] device bridge_slave_1 left promiscuous mode [ 176.897712][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.905746][ T316] device bridge_slave_0 left promiscuous mode [ 176.911936][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.920190][ T316] device bridge_slave_1 left promiscuous mode [ 176.926556][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.934848][ T316] device bridge_slave_0 left promiscuous mode [ 176.941007][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.949542][ T316] device bridge_slave_1 left promiscuous mode [ 176.955860][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.963612][ T316] device bridge_slave_0 left promiscuous mode [ 176.969767][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.977952][ T316] device bridge_slave_1 left promiscuous mode [ 176.984273][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.991948][ T316] device bridge_slave_0 left promiscuous mode [ 176.998552][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.006763][ T316] device bridge_slave_1 left promiscuous mode [ 177.013002][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.020869][ T316] device bridge_slave_0 left promiscuous mode [ 177.027194][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.035532][ T316] device bridge_slave_1 left promiscuous mode [ 177.041689][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.049486][ T316] device bridge_slave_0 left promiscuous mode [ 177.056212][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.067222][ T316] device veth1_macvtap left promiscuous mode [ 177.073588][ T316] device veth0_vlan left promiscuous mode [ 177.079660][ T316] device veth1_macvtap left promiscuous mode [ 177.085918][ T316] device veth0_vlan left promiscuous mode [ 177.092090][ T316] device veth1_macvtap left promiscuous mode [ 177.098114][ T316] device veth0_vlan left promiscuous mode [ 177.104285][ T316] device veth1_macvtap left promiscuous mode [ 177.110295][ T316] device veth0_vlan left promiscuous mode [ 177.117269][ T316] device veth1_macvtap left promiscuous mode [ 177.125249][ T316] device veth0_vlan left promiscuous mode [ 177.131412][ T316] device veth1_macvtap left promiscuous mode [ 177.137823][ T316] device veth0_vlan left promiscuous mode [ 177.144113][ T316] device veth1_macvtap left promiscuous mode [ 177.150163][ T316] device veth0_vlan left promiscuous mode [ 177.156462][ T316] device veth1_macvtap left promiscuous mode [ 177.162725][ T316] device veth0_vlan left promiscuous mode [ 177.168751][ T316] device veth1_macvtap left promiscuous mode [ 177.175118][ T316] device veth0_vlan left promiscuous mode [ 177.181247][ T316] device veth1_macvtap left promiscuous mode [ 177.187543][ T316] device veth0_vlan left promiscuous mode [ 178.242663][ T2416] device veth1_macvtap entered promiscuous mode [ 178.252724][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.261217][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.269753][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.276933][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.284961][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.293445][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.302436][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.310917][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.320060][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.329603][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.338018][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.345102][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.352560][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.383654][ T2405] device veth1_macvtap entered promiscuous mode [ 178.401021][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.409476][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.418198][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.425980][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.435290][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.443309][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.451548][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.459806][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.468145][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.476707][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/08/05 09:46:59 executed programs: 403 [ 178.485345][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.519301][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.528127][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.537486][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.537721][ T2456] loop6: detected capacity change from 0 to 128 [ 178.546704][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.567911][ T2418] device veth0_vlan entered promiscuous mode [ 178.584614][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.594224][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.603804][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.611878][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.621688][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.626283][ T2459] loop2: detected capacity change from 0 to 128 [ 178.636689][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.652220][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.660036][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.660093][ T2456] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 178.673598][ T2422] device veth0_vlan entered promiscuous mode [ 178.683999][ T2459] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 178.696349][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.704895][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.713287][ T2459] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.715342][ T2456] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.731008][ T2459] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.409: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.762711][ T2459] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 178.766687][ T2456] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.401: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.772379][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.797648][ T2456] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 178.799596][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.813968][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.825195][ T2457] udevd[2457]: incorrect ext4 checksum on /dev/loop2 [ 178.825560][ T2416] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.838463][ T2454] udevd[2454]: incorrect ext4 checksum on /dev/loop6 [ 178.848489][ T2394] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.854872][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.865475][ T2394] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.871547][ T2416] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.886520][ T2394] 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 [ 178.900236][ T2416] 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 [ 178.919297][ T2394] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.945140][ T2416] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.954312][ T2418] device veth1_macvtap entered promiscuous mode [ 178.968976][ T2394] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.982675][ T2394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.989986][ T2422] device veth1_macvtap entered promiscuous mode [ 179.004257][ T2416] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.007490][ T2465] loop1: detected capacity change from 0 to 128 [ 179.025661][ T2416] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.033294][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 179.042547][ T2416] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.049802][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 179.064084][ T2416] 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. [ 179.072796][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.093396][ T2416] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.098317][ T2394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.110874][ T2416] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.127949][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 179.143144][ T2465] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 179.148933][ T2394] 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. [ 179.169842][ T2465] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.175272][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.185931][ T2416] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.195717][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.208791][ T2394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.217743][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.240927][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.242254][ T2394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.250430][ T2416] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.272359][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.284470][ T2416] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.286584][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.297981][ T2416] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 179.308241][ T2394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.318814][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.336153][ T2465] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.414: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.341685][ T2416] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.361240][ T2394] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.376092][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.392389][ T2465] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 179.401161][ T2416] 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. [ 179.403463][ T2394] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.419504][ T2416] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.442586][ T2394] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 179.447102][ T2416] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.474392][ T2405] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.490096][ T2405] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.513519][ T2405] 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 [ 179.534571][ T2394] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.537068][ T2469] loop3: detected capacity change from 0 to 128 [ 179.549527][ T2405] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.569453][ T2394] 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. [ 179.570740][ T2471] loop5: detected capacity change from 0 to 128 [ 179.587848][ T2394] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.609632][ T2394] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.623237][ T2405] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.637317][ T2405] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.656479][ T2405] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.656629][ T2469] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 179.656839][ T2405] 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. [ 179.698059][ T2405] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.706289][ T2471] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 179.713490][ T2469] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.735361][ T2471] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.748355][ T2405] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.767356][ T2405] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.775089][ T2469] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.410: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.785821][ T2471] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.412: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 179.803354][ T2405] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.823452][ T2469] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 179.833409][ T2405] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.855427][ T2405] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 179.868322][ T2471] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 179.881133][ T2405] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.907353][ T2418] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.921590][ T2418] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.925725][ T2457] udevd[2457]: incorrect ext4 checksum on /dev/loop5 [ 179.935170][ T2418] 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 [ 179.966259][ T2418] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.973981][ T2422] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.984359][ T2457] udevd[2457]: incorrect ext4 checksum on /dev/loop5 [ 179.989892][ T2405] 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. [ 179.999197][ T2422] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.029230][ T2422] 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 [ 180.049410][ T2418] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.049931][ T2422] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.063350][ T2418] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.090007][ T2422] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.092862][ T2405] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.103744][ T2422] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.130616][ T2422] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.131251][ T2405] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.146208][ T2422] 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. [ 180.161100][ T2418] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 180.182436][ T2422] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.212265][ T2418] 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. [ 180.214946][ T2422] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.229062][ T2418] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 180.244286][ T2422] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.302542][ T2418] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 180.317396][ T2422] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.317425][ T2422] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.317465][ T2422] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 180.318918][ T2422] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.344448][ T2418] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 180.386525][ T2422] 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. [ 180.404064][ T2418] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.409115][ T2422] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.418476][ T2418] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.428499][ T2422] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.443708][ T2418] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 180.473814][ T2418] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 180.489246][ T2418] 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. [ 180.519027][ T2418] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 180.520835][ T2477] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.530871][ T2418] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 180.551918][ T2477] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.561290][ T2477] device bridge_slave_0 entered promiscuous mode [ 180.570058][ T2477] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.577598][ T2477] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.586495][ T2477] device bridge_slave_1 entered promiscuous mode [ 180.639124][ T2479] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.649784][ T2479] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.659952][ T2479] device bridge_slave_0 entered promiscuous mode [ 180.681979][ T2479] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.690121][ T2479] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.699432][ T2479] device bridge_slave_1 entered promiscuous mode [ 180.867257][ T2477] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.874447][ T2477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.882231][ T2477] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.889459][ T2477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.902723][ T2487] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.909973][ T2487] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.917687][ T2487] device bridge_slave_0 entered promiscuous mode [ 180.942396][ T2487] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.949469][ T2487] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.957489][ T2487] device bridge_slave_1 entered promiscuous mode [ 180.967820][ T2489] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.975187][ T2489] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.982805][ T2489] device bridge_slave_0 entered promiscuous mode [ 180.990999][ T2489] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.998165][ T2489] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.005869][ T2489] device bridge_slave_1 entered promiscuous mode [ 181.069736][ T2502] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.076928][ T2502] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.084529][ T2502] device bridge_slave_0 entered promiscuous mode [ 181.097048][ T2502] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.104365][ T2502] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.112569][ T2502] device bridge_slave_1 entered promiscuous mode [ 181.161959][ T2479] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.169495][ T2479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.177147][ T2479] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.184220][ T2479] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.253834][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.261323][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.269026][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.276730][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.286801][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.294367][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.325623][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.348416][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.357052][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.364272][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.403382][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.411737][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.418803][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.426610][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.434496][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.442923][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.450058][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.457495][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.466076][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.473218][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.480596][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 181.488814][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.497248][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.505510][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.512650][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.520342][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.528802][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.537244][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.544842][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.552631][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.575114][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 181.583505][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.591628][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 181.600727][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 181.609710][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 181.618620][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 181.626982][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 181.635377][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.643765][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 181.651820][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 181.671107][ T2477] device veth0_vlan entered promiscuous mode [ 181.680535][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.688970][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 181.697962][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.706723][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 181.715219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.723723][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.731302][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.748078][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 181.756448][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 181.770069][ T2489] device veth0_vlan entered promiscuous mode [ 181.780223][ T2477] device veth1_macvtap entered promiscuous mode [ 181.788415][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 181.796860][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 181.805034][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 181.812864][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 181.820508][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.828263][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.849556][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.858051][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.866505][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.873674][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.881736][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 181.891323][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 181.900060][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.907293][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.915092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 181.923696][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 181.932586][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 181.941065][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 181.950216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 181.965886][ T2479] device veth0_vlan entered promiscuous mode [ 181.973988][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 181.982594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 181.991023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 181.999196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.007772][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.015492][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.034636][ T2489] device veth1_macvtap entered promiscuous mode [ 182.045056][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 182.053790][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.061770][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.070237][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.091477][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 182.100313][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 182.108958][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 182.117722][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 182.145941][ T2532] loop0: detected capacity change from 0 to 128 [ 182.154513][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 182.162987][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 182.172768][ T2479] device veth1_macvtap entered promiscuous mode [ 182.192102][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 182.200302][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.210505][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 182.210996][ T2532] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 182.218507][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 182.232907][ T2532] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.237581][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 182.255577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 182.263843][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.266561][ T2532] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.429: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 182.271060][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.291590][ T2532] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 182.298270][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 182.315647][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.323607][ T2457] udevd[2457]: incorrect ext4 checksum on /dev/loop0 [ 182.324182][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.337681][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.346590][ T2477] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.349954][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 182.369157][ T2477] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.387687][ T2477] 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 [ 182.399502][ T2535] loop9: detected capacity change from 0 to 128 [ 182.417056][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.425487][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.425623][ T2477] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.445615][ T2477] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.446470][ T2535] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 182.459016][ T2477] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.477277][ T2535] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.485462][ T2477] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 182.514742][ T2487] device veth0_vlan entered promiscuous mode [ 182.521003][ T2477] 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. [ 182.525543][ T2535] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.423: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 182.537360][ T2477] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 182.557414][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 182.571902][ T2535] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 182.580083][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 182.587668][ T2477] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 182.601302][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 182.612538][ T2477] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.629199][ T2489] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.634440][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 182.653599][ T2489] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.666957][ T2477] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.668356][ T2489] 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 [ 182.678986][ T2477] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.712419][ T2489] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.713069][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.724766][ T2489] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.733093][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 182.752659][ T2477] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 182.752777][ T2489] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.765906][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 182.780175][ T2489] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 182.788525][ T2477] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 182.804233][ T2489] 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. [ 182.818338][ T2477] 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. [ 182.841391][ T2502] device veth0_vlan entered promiscuous mode [ 182.855643][ T2489] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 182.871204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 182.880401][ T2477] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.880678][ T2489] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 182.892614][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.910980][ T2489] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 182.916165][ T2477] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.932332][ T2489] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 182.944711][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 182.962038][ T2489] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 182.964780][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 182.977739][ T2489] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 182.986263][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 182.997904][ T2489] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.020418][ T2489] 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. [ 183.020519][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.044795][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 183.052754][ T2489] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.052789][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 183.073860][ T2489] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.095804][ T2487] device veth1_macvtap entered promiscuous mode [ 183.116583][ T2539] loop7: detected capacity change from 0 to 128 [ 183.134304][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 183.143579][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 183.151971][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.182978][ T2539] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 183.196771][ T2539] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.223739][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 183.238335][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.256774][ T2539] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.430: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 183.301186][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 183.302126][ T2539] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 183.331923][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 183.342100][ T2502] device veth1_macvtap entered promiscuous mode [ 183.358620][ T2479] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.363537][ T2457] udevd[2457]: incorrect ext4 checksum on /dev/loop7 [ 183.371416][ T2479] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.391593][ T2479] 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 [ 183.413416][ T2479] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.425337][ T2479] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.439360][ T2479] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.454895][ T2479] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 183.470506][ T2479] 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. [ 183.486384][ T2479] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 183.501882][ T2479] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 183.523838][ T2479] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 183.539591][ T2479] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.551408][ T2479] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.564635][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 183.565206][ T2479] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 183.586068][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 183.586501][ T2479] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 183.595178][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.611977][ T2479] 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. [ 183.634266][ T2479] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.646708][ T2479] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/08/05 09:47:04 executed programs: 424 [ 183.683058][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 183.694865][ T2544] loop4: detected capacity change from 0 to 128 [ 183.702648][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 183.750804][ T2544] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 183.758496][ T2549] loop8: detected capacity change from 0 to 128 [ 183.764116][ T2544] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.797045][ T2549] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 183.801714][ T2544] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.431: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 183.814586][ T2549] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.840509][ T2544] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 183.867960][ T2487] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.884751][ T2549] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.433: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 183.885251][ T2487] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.918766][ T2549] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 183.929673][ T2487] 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 [ 183.956924][ T2457] udevd[2457]: incorrect ext4 checksum on /dev/loop8 [ 183.957758][ T2502] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.973470][ T2487] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 183.975775][ T2502] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 183.987931][ T2487] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.006218][ T2502] 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 [ 184.017309][ T2487] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.035489][ T2502] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.050037][ T2487] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.061298][ T2502] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.077116][ T2543] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.097363][ T2487] 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. [ 184.097489][ T2502] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.114068][ T2543] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.129577][ T2487] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.136858][ T2543] device bridge_slave_0 entered promiscuous mode [ 184.151172][ T2502] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 184.160416][ T2487] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.173697][ T2502] 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. [ 184.188417][ T2487] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.203519][ T2502] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 184.219312][ T2487] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.234578][ T2502] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 184.246542][ T2487] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.274466][ T2487] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 184.274783][ T2502] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 184.287439][ T2487] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.303337][ T2502] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.320422][ T2487] 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. [ 184.332760][ T2502] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.349358][ T2487] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.362791][ T2502] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 184.374818][ T2487] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.389082][ T2502] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 184.427651][ T2502] 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. [ 184.447267][ T2543] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.454599][ T2543] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.456858][ T2502] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 184.462562][ T2543] device bridge_slave_1 entered promiscuous mode [ 184.483620][ T2502] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 184.520982][ T2547] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.528428][ T2547] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.536522][ T2547] device bridge_slave_0 entered promiscuous mode [ 184.544021][ T2547] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.551104][ T2547] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.559137][ T2547] device bridge_slave_1 entered promiscuous mode [ 184.849994][ T2560] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.857120][ T2560] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.864738][ T2560] device bridge_slave_0 entered promiscuous mode [ 184.879503][ T2560] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.886720][ T2560] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.894241][ T2560] device bridge_slave_1 entered promiscuous mode [ 184.936035][ T2561] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.943142][ T2561] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.950919][ T2561] device bridge_slave_0 entered promiscuous mode [ 184.958957][ T2561] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.966259][ T2561] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.973702][ T2561] device bridge_slave_1 entered promiscuous mode [ 185.130815][ T2580] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.138120][ T2580] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.145861][ T2580] device bridge_slave_0 entered promiscuous mode [ 185.153420][ T2580] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.160686][ T2580] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.168530][ T2580] device bridge_slave_1 entered promiscuous mode [ 185.211279][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.218845][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.230673][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.238271][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.283291][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.291666][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.301520][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.308769][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.333239][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.341091][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.349759][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.358561][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.365908][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.374021][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.383043][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.391421][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.398766][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.406257][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.414609][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.422971][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.431230][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.438288][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.464450][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.472940][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.501231][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.509461][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.532672][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.542239][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.558903][ T2543] device veth0_vlan entered promiscuous mode [ 185.589529][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.598880][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.606813][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.624241][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.632969][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.640886][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.658336][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.673319][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 185.681577][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.689998][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 185.698208][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.706935][ T2547] device veth0_vlan entered promiscuous mode [ 185.716568][ T2543] device veth1_macvtap entered promiscuous mode [ 185.723390][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 185.731228][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.739656][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.748138][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.755456][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.763072][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.797839][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 185.806315][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.815050][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.822126][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.829622][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.838438][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.846786][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.854027][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.871155][ T2547] device veth1_macvtap entered promiscuous mode [ 185.877947][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 185.886487][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 185.895082][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 185.903666][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 185.911952][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.920715][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 185.929311][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.937618][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.944970][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.952787][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 185.961279][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 185.970004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 185.989944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 185.998959][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.008621][ T2604] loop2: detected capacity change from 0 to 128 [ 186.009625][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 186.023514][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 186.046019][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 186.055073][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 186.063944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 186.073715][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 186.082694][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 186.090963][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 186.099422][ T2604] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 186.099579][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 186.110794][ T2604] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.119071][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 186.178406][ T2608] loop6: detected capacity change from 0 to 128 [ 186.189368][ T2604] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.432: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 186.209157][ T2604] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 186.230048][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 186.239360][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 186.248897][ T2543] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.261259][ T2543] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.270731][ T2454] udevd[2454]: incorrect ext4 checksum on /dev/loop2 [ 186.277438][ T2543] 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 [ 186.317825][ T2543] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.329838][ T2543] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.344215][ T2543] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.345007][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 186.361439][ T2543] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.369107][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 186.384600][ T2543] 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. [ 186.395085][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.412132][ T2543] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.420789][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.430587][ T2543] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.438467][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 186.453329][ T2543] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.461137][ T2608] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 186.476451][ T2543] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.487309][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 186.497650][ T2543] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.497709][ T2543] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 186.506478][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 186.519251][ T2543] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.531759][ T2608] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 186.539215][ T2543] 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. [ 186.577060][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 186.580194][ T2608] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.435: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 186.588046][ T2543] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.609747][ T2560] device veth0_vlan entered promiscuous mode [ 186.618631][ T2608] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 186.632885][ T2561] device veth0_vlan entered promiscuous mode [ 186.640457][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 186.648608][ T2543] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.653395][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 186.670700][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 186.682436][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 186.687777][ T2547] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.690946][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.711187][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.721162][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.728387][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.734953][ T2547] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.748865][ T2547] 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 [ 186.766977][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.777975][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.784632][ T2547] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.787040][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.805361][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.820444][ T2547] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.828518][ T2561] device veth1_macvtap entered promiscuous mode [ 186.840898][ T2547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 186.855871][ T2547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 186.871737][ T2547] 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. [ 186.888487][ T2547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 186.902092][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.904253][ T2547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 186.911747][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 186.934836][ T2547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 186.937937][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 186.950208][ T2547] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 186.959529][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 186.970347][ T2547] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 186.978397][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 186.991052][ T2547] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 187.000207][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 187.011884][ T2547] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 187.019845][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.036096][ T2547] 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. [ 187.044556][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.059889][ T2547] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.067614][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.078777][ T2547] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.100541][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.111518][ T2560] device veth1_macvtap entered promiscuous mode [ 187.123574][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 187.132586][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.155798][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 187.164366][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.181927][ T2580] device veth0_vlan entered promiscuous mode [ 187.198389][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 187.207860][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 187.216379][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 187.225538][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.244171][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 187.251773][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 187.259791][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 187.268507][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 187.278851][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 187.287482][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 187.318209][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 187.327488][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 187.338260][ T2580] device veth1_macvtap entered promiscuous mode [ 187.345939][ T2614] loop5: detected capacity change from 0 to 128 [ 187.372784][ T316] device bridge_slave_1 left promiscuous mode [ 187.379210][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.388012][ T316] device bridge_slave_0 left promiscuous mode [ 187.394816][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.405182][ T316] device bridge_slave_1 left promiscuous mode [ 187.415331][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.416097][ T2614] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 187.434315][ T316] device bridge_slave_0 left promiscuous mode [ 187.439941][ T2614] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.440699][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.460946][ T316] device bridge_slave_1 left promiscuous mode [ 187.464184][ T2614] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.446: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 187.467205][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.486472][ T2614] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 187.501620][ T316] device bridge_slave_0 left promiscuous mode [ 187.508102][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.519851][ T2561] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.520821][ T2457] udevd[2457]: incorrect ext4 checksum on /dev/loop5 [ 187.532145][ T2561] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.552266][ T2561] 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 [ 187.573062][ T316] device bridge_slave_1 left promiscuous mode [ 187.573244][ T2561] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.579355][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.591459][ T2561] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.612623][ T316] device bridge_slave_0 left promiscuous mode [ 187.612923][ T2561] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 187.618806][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.634086][ T2561] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 187.655568][ T2561] 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. [ 187.671403][ T2561] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 187.671882][ T316] device bridge_slave_1 left promiscuous mode [ 187.687166][ T2561] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 187.694955][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.708131][ T2561] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 187.730048][ T316] device bridge_slave_0 left promiscuous mode [ 187.730280][ T2561] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.736917][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.748107][ T2561] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.768852][ T2561] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 187.781807][ T316] device bridge_slave_1 left promiscuous mode [ 187.782299][ T2561] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 187.788111][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.803122][ T2561] 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. [ 187.825605][ T316] device bridge_slave_0 left promiscuous mode [ 187.825848][ T2561] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 187.831789][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.843845][ T2561] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 187.864707][ T316] device bridge_slave_1 left promiscuous mode [ 187.870887][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.879375][ T316] device bridge_slave_0 left promiscuous mode [ 187.886200][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.895460][ T316] device bridge_slave_1 left promiscuous mode [ 187.901969][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.910557][ T316] device bridge_slave_0 left promiscuous mode [ 187.917686][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.926685][ T316] device bridge_slave_1 left promiscuous mode [ 187.933059][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.940941][ T316] device bridge_slave_0 left promiscuous mode [ 187.947467][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.956231][ T316] device bridge_slave_1 left promiscuous mode [ 187.962561][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.970404][ T316] device bridge_slave_0 left promiscuous mode [ 187.976726][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 187.985206][ T316] device bridge_slave_1 left promiscuous mode [ 187.991549][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 187.999991][ T316] device bridge_slave_0 left promiscuous mode [ 188.006174][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.014637][ T316] device bridge_slave_1 left promiscuous mode [ 188.020752][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.028295][ T316] device bridge_slave_0 left promiscuous mode [ 188.034611][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.045359][ T316] device veth1_macvtap left promiscuous mode [ 188.051494][ T316] device veth0_vlan left promiscuous mode [ 188.057787][ T316] device veth1_macvtap left promiscuous mode [ 188.063925][ T316] device veth0_vlan left promiscuous mode [ 188.070141][ T316] device veth1_macvtap left promiscuous mode [ 188.076490][ T316] device veth0_vlan left promiscuous mode [ 188.082967][ T316] device veth1_macvtap left promiscuous mode [ 188.089130][ T316] device veth0_vlan left promiscuous mode [ 188.095482][ T316] device veth1_macvtap left promiscuous mode [ 188.101856][ T316] device veth0_vlan left promiscuous mode [ 188.107936][ T316] device veth1_macvtap left promiscuous mode [ 188.114114][ T316] device veth0_vlan left promiscuous mode [ 188.120472][ T316] device veth1_macvtap left promiscuous mode [ 188.126705][ T316] device veth0_vlan left promiscuous mode [ 188.133086][ T316] device veth1_macvtap left promiscuous mode [ 188.139192][ T316] device veth0_vlan left promiscuous mode [ 188.145524][ T316] device veth1_macvtap left promiscuous mode [ 188.151865][ T316] device veth0_vlan left promiscuous mode [ 188.158608][ T316] device veth1_macvtap left promiscuous mode [ 188.165024][ T316] device veth0_vlan left promiscuous mode [ 188.170984][ T316] device veth1_macvtap left promiscuous mode [ 188.177237][ T316] device veth0_vlan left promiscuous mode [ 188.183263][ T316] device veth1_macvtap left promiscuous mode [ 188.189292][ T316] device veth0_vlan left promiscuous mode 2025/08/05 09:47:10 executed programs: 441 [ 189.392208][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 189.420771][ T2619] loop1: detected capacity change from 0 to 128 [ 189.433982][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.447114][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.452252][ T2619] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 189.456391][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.466546][ T2619] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.474776][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.501426][ T2619] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.439: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 189.511769][ T2624] loop3: detected capacity change from 0 to 128 [ 189.529784][ T2619] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 189.553054][ T2624] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 189.565226][ T2560] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.565660][ T2454] udevd[2454]: incorrect ext4 checksum on /dev/loop1 [ 189.579945][ T2624] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 189.603172][ T2560] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.621689][ T2560] 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 [ 189.634996][ T2457] udevd[2457]: incorrect ext4 checksum on /dev/loop1 [ 189.645808][ T2624] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.448: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 189.657753][ T2560] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.669526][ T2624] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 189.680783][ T2560] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.705839][ T2560] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.707898][ T2457] udevd[2457]: incorrect ext4 checksum on /dev/loop3 [ 189.724644][ T2580] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.740799][ T2560] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.758020][ T2580] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.764667][ T2560] 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. [ 189.774230][ T2580] 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 [ 189.787654][ T2560] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 189.809383][ T2580] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.826511][ T2560] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 189.835038][ T2580] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.835405][ T2580] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.850768][ T2560] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 189.864770][ T2612] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.879755][ T2560] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 189.894772][ T2580] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 189.902048][ T2560] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 189.914108][ T2612] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.929374][ T2560] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 189.942795][ T2580] 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. [ 189.949939][ T2560] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 189.961630][ T2580] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 189.977773][ T2560] 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. [ 189.993063][ T2612] device bridge_slave_0 entered promiscuous mode [ 190.008829][ T2560] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.023946][ T2580] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 190.030044][ T2560] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.070461][ T2580] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 190.088741][ T2580] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.103050][ T2580] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.122339][ T2580] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 190.132759][ T2612] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.142045][ T2612] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.142840][ T2580] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 190.150165][ T2612] device bridge_slave_1 entered promiscuous mode [ 190.179504][ T2580] 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. [ 190.196544][ T2617] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.203892][ T2617] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.211500][ T2617] device bridge_slave_0 entered promiscuous mode [ 190.219066][ T2580] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 190.230873][ T2580] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 190.244647][ T2617] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.251818][ T2617] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.260806][ T2617] device bridge_slave_1 entered promiscuous mode [ 190.333200][ T2630] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.340463][ T2630] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.348354][ T2630] device bridge_slave_0 entered promiscuous mode [ 190.360190][ T2630] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.367586][ T2630] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.375404][ T2630] device bridge_slave_1 entered promiscuous mode [ 190.578199][ T2638] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.585669][ T2638] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.593601][ T2638] device bridge_slave_0 entered promiscuous mode [ 190.600638][ T2638] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.608007][ T2638] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.615540][ T2638] device bridge_slave_1 entered promiscuous mode [ 190.674867][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.683267][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.691893][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.699089][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.706883][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.731475][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.759788][ T2640] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.767112][ T2640] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.774736][ T2640] device bridge_slave_0 entered promiscuous mode [ 190.791683][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.800363][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.807525][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.815458][ T2640] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.822760][ T2640] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.830105][ T2640] device bridge_slave_1 entered promiscuous mode [ 190.859299][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.868711][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.894102][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.903071][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.911499][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.918661][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.926720][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.935362][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.942572][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.950047][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.958761][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.966122][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.973600][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.981768][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.988840][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.996302][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.004611][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.054258][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 191.063442][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.072226][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.080230][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.089524][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.110833][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.119456][ T2630] device veth0_vlan entered promiscuous mode [ 191.134341][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.142638][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.181752][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.197580][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.205951][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.213146][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.235963][ T2612] device veth0_vlan entered promiscuous mode [ 191.244010][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 191.252709][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.260741][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.268529][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.277321][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.286337][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.295244][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.302573][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.310398][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.318737][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 191.327481][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.341440][ T2630] device veth1_macvtap entered promiscuous mode [ 191.353145][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 191.368984][ T2617] device veth0_vlan entered promiscuous mode [ 191.377502][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.385731][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.393652][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.410151][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 191.426953][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.436369][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 191.444897][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.455637][ T2612] device veth1_macvtap entered promiscuous mode [ 191.467604][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 191.477557][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 191.485840][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.493021][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 191.511422][ T2638] device veth0_vlan entered promiscuous mode [ 191.523001][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 191.531899][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.540853][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 191.548640][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.555417][ T2678] loop7: detected capacity change from 0 to 128 [ 191.565431][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.565854][ T2678] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 191.573434][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 191.589079][ T2678] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 191.592360][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.609006][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 191.624483][ T2617] device veth1_macvtap entered promiscuous mode [ 191.631269][ T2678] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.459: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 191.651407][ T2678] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 191.662109][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 191.671045][ T2630] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.676414][ T2457] udevd[2457]: incorrect ext4 checksum on /dev/loop7 [ 191.683273][ T2630] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.703130][ T2630] 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 [ 191.723965][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 191.725025][ T2630] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.733266][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.744083][ T2630] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.753579][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 191.766196][ T2630] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 191.774537][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.788840][ T2630] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 191.797485][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.812111][ T2630] 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. [ 191.820251][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.835486][ T2630] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 191.854005][ T2638] device veth1_macvtap entered promiscuous mode [ 191.865001][ T2630] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 191.880524][ T2630] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 191.900008][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.902624][ T2630] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 191.908925][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.921295][ T2630] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 191.942151][ T2630] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 191.963353][ T2630] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 191.979742][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.989912][ T2630] 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. [ 192.007726][ T2630] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.007998][ T2681] loop0: detected capacity change from 0 to 128 [ 192.021802][ T2630] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.026780][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.048320][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 192.056995][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.064921][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.077163][ T2640] device veth0_vlan entered promiscuous mode [ 192.103087][ T2681] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 192.106804][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 192.122236][ T2681] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.144975][ T2684] loop9: detected capacity change from 0 to 128 [ 192.148678][ T2681] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.453: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 192.176721][ T2681] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 192.190759][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 192.214628][ T2688] loop4: detected capacity change from 0 to 128 [ 192.230705][ T2684] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 192.235096][ T2612] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.252311][ T2684] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.258136][ T2612] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.265144][ T2640] device veth1_macvtap entered promiscuous mode [ 192.278331][ T2612] 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 [ 192.317370][ T2688] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 192.319546][ T2684] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.447: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 192.328512][ T2612] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.347823][ T2688] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.359058][ T2612] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.385880][ T2612] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 192.405870][ T2684] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 192.414596][ T2612] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 192.430147][ T2612] 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. [ 192.430691][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 192.446186][ T2612] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 192.466941][ T2688] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.455: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 192.471848][ T2612] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 192.506069][ T2617] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.518912][ T2612] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 192.520949][ T2688] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 192.542594][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 192.551699][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 192.560746][ T2617] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.561856][ T2612] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.591531][ T2617] 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 [ 192.597479][ T2612] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.617399][ T2617] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.625640][ T2612] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 192.642482][ T2617] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.670523][ T2612] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 192.672980][ T2638] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.686630][ T2617] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 192.720908][ T2638] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.725315][ T2695] loop8: detected capacity change from 0 to 128 [ 192.745746][ T2638] 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 [ 192.747952][ T2612] 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. [ 192.767220][ T2617] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 192.784948][ T2695] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 192.800104][ T2638] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.819119][ T2695] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 192.820759][ T2617] 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. [ 192.831049][ T2638] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.847335][ T2612] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 192.860042][ T2638] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 192.880918][ T2695] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.462: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 192.888339][ T2617] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 192.909655][ T2638] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 192.922288][ T2612] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 192.948541][ T2695] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 192.950245][ T2617] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 192.974214][ T2693] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.981282][ T2693] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.997035][ T2617] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 193.003902][ T2638] 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. [ 193.028348][ T2693] device bridge_slave_0 entered promiscuous mode [ 193.037962][ T2640] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.046604][ T2617] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.061654][ T2617] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.075137][ T2617] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 193.088787][ T2693] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.096526][ T2640] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.096548][ T2617] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 193.110414][ T2617] 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. [ 193.125578][ T2693] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.141476][ T2638] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 193.149628][ T2693] device bridge_slave_1 entered promiscuous mode [ 193.164690][ T2638] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 193.170156][ T2640] 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 [ 193.205916][ T2617] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.218966][ T2638] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 193.234265][ T2617] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.234283][ T2640] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.248104][ T2638] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.279216][ T2640] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.301987][ T2640] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 193.316860][ T2638] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.326205][ T2640] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 193.330319][ T2638] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 193.358316][ T2638] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 193.358537][ T2640] 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. [ 193.373723][ T2638] 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. [ 193.392799][ T2640] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 193.405706][ T2638] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.431602][ T2638] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.436825][ T2640] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 193.461803][ T2640] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 193.495616][ T2640] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.512301][ T2640] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.525941][ T2640] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 193.543249][ T2640] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 193.572362][ T2640] 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. [ 193.591894][ T2640] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 193.604250][ T2640] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 193.701680][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.709573][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.749890][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 193.759077][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 193.767856][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.775032][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.793501][ T2704] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.800593][ T2704] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.808412][ T2704] device bridge_slave_0 entered promiscuous mode [ 193.816762][ T2704] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.824604][ T2704] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.832352][ T2704] device bridge_slave_1 entered promiscuous mode [ 193.847124][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.854828][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.863520][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.871841][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.879204][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.887106][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 193.895621][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 193.904302][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 193.913354][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.989933][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 193.999069][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 194.044683][ T2711] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.051756][ T2711] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.059406][ T2711] device bridge_slave_0 entered promiscuous mode [ 194.086375][ T2711] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.093813][ T2711] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.101404][ T2711] device bridge_slave_1 entered promiscuous mode [ 194.121927][ T2715] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.130260][ T2715] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.138231][ T2715] device bridge_slave_0 entered promiscuous mode [ 194.146946][ T2693] device veth0_vlan entered promiscuous mode [ 194.173110][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 194.181933][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 194.190757][ T2715] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.198291][ T2715] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.206329][ T2715] device bridge_slave_1 entered promiscuous mode [ 194.224725][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 194.232739][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 194.272360][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 194.280682][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 194.290156][ T2693] device veth1_macvtap entered promiscuous mode [ 194.332593][ T2717] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.339848][ T2717] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.347692][ T2717] device bridge_slave_0 entered promiscuous mode [ 194.373565][ T2717] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.381215][ T2717] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.388895][ T2717] device bridge_slave_1 entered promiscuous mode [ 194.420023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 194.428281][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 194.436680][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 194.456426][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 194.464886][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 194.494865][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.503545][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 194.511729][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.518877][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.526587][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.550576][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 194.559280][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.566608][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state 2025/08/05 09:47:15 executed programs: 463 [ 194.591328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 194.620242][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 194.628604][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 194.668876][ T2740] loop2: detected capacity change from 0 to 128 [ 194.692223][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 194.700764][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 194.716262][ T2740] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 194.727002][ T2740] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 194.758425][ T2704] device veth0_vlan entered promiscuous mode [ 194.765406][ T2740] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.470: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 194.765489][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 194.786679][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.794021][ T2740] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 194.801126][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 194.817629][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 194.820580][ T2457] udevd[2457]: incorrect ext4 checksum on /dev/loop2 [ 194.826471][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.839843][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.847869][ T2693] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.848769][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 194.860648][ T2693] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.868745][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 194.889622][ T2693] 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 [ 194.889971][ T2693] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 194.911173][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.922831][ T2693] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 194.928695][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.942834][ T2693] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 194.949519][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 194.972499][ T2693] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 194.973181][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 194.988134][ T2693] 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. [ 194.998358][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.011683][ T2693] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 195.019601][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 195.035453][ T2693] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 195.044165][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 195.064967][ T2693] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 195.080625][ T2693] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.093766][ T2693] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.102794][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 195.107464][ T2693] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 195.116191][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 195.133114][ T2693] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 195.138778][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 195.158645][ T2693] 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. [ 195.158895][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.175881][ T2693] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.183042][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 195.194520][ T2693] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.202965][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.233714][ T2704] device veth1_macvtap entered promiscuous mode [ 195.249689][ T2711] device veth0_vlan entered promiscuous mode [ 195.262184][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 195.270173][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 195.279014][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.288095][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 195.296814][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 195.305752][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 195.313957][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 195.377696][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 195.386302][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 195.394037][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 195.402769][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 195.411183][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 195.420350][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 195.466493][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 195.474149][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.481757][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 195.490588][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.499318][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.506440][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.514708][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 195.524697][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.533341][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.540575][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.548258][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 195.556995][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.565503][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.572916][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.580394][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 195.588947][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.597498][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.604661][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.616651][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.624567][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.644506][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 195.653379][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.661586][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 195.670588][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 195.680167][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 195.688722][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.704446][ T2711] device veth1_macvtap entered promiscuous mode [ 195.712078][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 195.719887][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 195.729362][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.738074][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 195.746262][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.784120][ T2758] loop6: detected capacity change from 0 to 128 [ 195.803428][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 195.811846][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 195.841107][ T2758] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 195.852072][ T2758] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 195.871057][ T2758] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.475: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 195.876560][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 195.898303][ T2758] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 195.898653][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 195.916293][ T2704] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 195.919898][ T2457] udevd[2457]: incorrect ext4 checksum on /dev/loop6 [ 195.929895][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 195.937661][ T2704] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 195.943884][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 195.956902][ T2704] 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 [ 195.979303][ T2715] device veth0_vlan entered promiscuous mode [ 195.993216][ T2704] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.006037][ T2704] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.021695][ T2704] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.027768][ T2717] device veth0_vlan entered promiscuous mode [ 196.042951][ T2704] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 196.059736][ T2762] loop5: detected capacity change from 0 to 128 [ 196.063597][ T2704] 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. [ 196.082705][ T2704] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 196.101538][ T2704] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 196.117427][ T2704] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 196.120824][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 196.133288][ T2762] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 196.142724][ T2704] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.152475][ T2762] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 196.165445][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.179035][ T2704] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.190546][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 196.204898][ T2704] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 196.205871][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.218295][ T2704] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 196.226173][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 196.241776][ T2704] 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. [ 196.250195][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.265949][ T2704] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 196.286266][ T2704] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 196.294647][ T2717] device veth1_macvtap entered promiscuous mode [ 196.306398][ T2762] ================================================================== [ 196.314634][ T2762] BUG: KASAN: use-after-free in do_split+0x1a78/0x1f70 [ 196.321901][ T2762] Read of size 157024 at addr ffff888123557028 by task syz.5.476/2762 [ 196.330248][ T2762] [ 196.332735][ T2762] CPU: 0 PID: 2762 Comm: syz.5.476 Not tainted 5.15.189-syzkaller-1081280-gf32b52534f1d #0 [ 196.342944][ T2762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 196.353230][ T2762] Call Trace: [ 196.356606][ T2762] [ 196.359545][ T2762] __dump_stack+0x21/0x30 [ 196.363994][ T2762] dump_stack_lvl+0xee/0x150 [ 196.368689][ T2762] ? show_regs_print_info+0x20/0x20 [ 196.374088][ T2762] ? load_image+0x3a0/0x3a0 [ 196.378698][ T2762] print_address_description+0x7f/0x2c0 [ 196.384428][ T2762] ? do_split+0x1a78/0x1f70 [ 196.389033][ T2762] kasan_report+0xf1/0x140 [ 196.393634][ T2762] ? do_split+0x1a78/0x1f70 [ 196.398329][ T2762] ? do_split+0x1a78/0x1f70 [ 196.402844][ T2762] kasan_check_range+0x280/0x290 [ 196.407894][ T2762] memmove+0x2d/0x70 [ 196.411892][ T2762] do_split+0x1a78/0x1f70 [ 196.416231][ T2762] ? __sync_dirty_buffer+0x2e7/0x330 [ 196.421789][ T2762] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 196.427610][ T2762] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 196.433620][ T2762] make_indexed_dir+0xe01/0x14a0 [ 196.438589][ T2762] ? add_dirent_to_buf+0x780/0x780 [ 196.443711][ T2762] ? add_dirent_to_buf+0x35e/0x780 [ 196.448833][ T2762] ext4_add_entry+0xc24/0xf40 [ 196.453547][ T2762] ? ext4_inc_count+0x1b0/0x1b0 [ 196.458407][ T2762] ? atime_needs_update+0x810/0x810 [ 196.463740][ T2762] ? __ext4_link+0x240/0x770 [ 196.468342][ T2762] __ext4_link+0x4d7/0x770 [ 196.472790][ T2762] ? ext4_update_dx_flag+0x200/0x200 [ 196.478087][ T2762] ? lookup_one_qstr_excl+0x122/0x250 [ 196.483473][ T2762] ? clear_nonspinnable+0x60/0x60 [ 196.488896][ T2762] ext4_link+0x1de/0x270 [ 196.493157][ T2762] vfs_link+0x636/0x7f0 [ 196.497502][ T2762] do_linkat+0x1e7/0x730 [ 196.501759][ T2762] __x64_sys_link+0x86/0x90 [ 196.506299][ T2762] x64_sys_call+0x34d/0x9a0 [ 196.510812][ T2762] do_syscall_64+0x4c/0xa0 [ 196.515239][ T2762] ? clear_bhb_loop+0x50/0xa0 [ 196.519925][ T2762] ? clear_bhb_loop+0x50/0xa0 [ 196.524735][ T2762] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 196.530752][ T2762] RIP: 0033:0x7f9e5a1e8de9 [ 196.535202][ T2762] 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 [ 196.555098][ T2762] RSP: 002b:00007f9e59c5b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 196.563805][ T2762] RAX: ffffffffffffffda RBX: 00007f9e5a401fa0 RCX: 00007f9e5a1e8de9 [ 196.571808][ T2762] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 196.579970][ T2762] RBP: 00007f9e5a26a2a0 R08: 0000000000000000 R09: 0000000000000000 [ 196.588131][ T2762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 196.596287][ T2762] R13: 0000000000000000 R14: 00007f9e5a401fa0 R15: 00007ffd3e36c878 [ 196.604278][ T2762] [ 196.607314][ T2762] [ 196.609661][ T2762] The buggy address belongs to the page: [ 196.615390][ T2762] page:ffffea00048d55c0 refcount:3 mapcount:1 mapping:ffff8881092cf258 index:0x1 pfn:0x123557 [ 196.625731][ T2762] memcg:ffff888100256780 [ 196.630064][ T2762] aops:def_blk_aops ino:700005 [ 196.634925][ T2762] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 196.646414][ T2762] raw: 400000000032201e ffffea0004b93ec8 ffffea0004372888 ffff8881092cf258 [ 196.655094][ T2762] raw: 0000000000000001 ffff88811152c1f8 0000000300000000 ffff888100256780 [ 196.663793][ T2762] page dumped because: kasan: bad access detected [ 196.670438][ T2762] page_owner tracks the page as allocated [ 196.676262][ T2762] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 2762, ts 196178895710, free_ts 196059543749 [ 196.693647][ T2762] post_alloc_hook+0x192/0x1b0 [ 196.698660][ T2762] prep_new_page+0x1c/0x110 [ 196.703181][ T2762] get_page_from_freelist+0x2cc5/0x2d50 [ 196.708771][ T2762] __alloc_pages+0x18f/0x440 [ 196.713373][ T2762] pagecache_get_page+0xa82/0xda0 [ 196.718410][ T2762] __getblk_gfp+0x238/0x7d0 [ 196.722924][ T2762] ext4_getblk+0x210/0x630 [ 196.727353][ T2762] ext4_bread_batch+0x61/0x4c0 [ 196.732125][ T2762] __ext4_find_entry+0x1049/0x1bc0 [ 196.737436][ T2762] ext4_lookup+0x292/0x840 [ 196.741943][ T2762] path_openat+0xfcf/0x2f10 [ 196.746571][ T2762] do_filp_open+0x1b3/0x3e0 [ 196.751179][ T2762] do_sys_openat2+0x14c/0x7b0 [ 196.755868][ T2762] __x64_sys_creat+0x8e/0xb0 [ 196.760503][ T2762] x64_sys_call+0x94a/0x9a0 [ 196.765106][ T2762] do_syscall_64+0x4c/0xa0 [ 196.769704][ T2762] page last free stack trace: [ 196.774381][ T2762] free_unref_page_prepare+0x542/0x550 [ 196.780122][ T2762] free_unref_page_list+0x134/0x9d0 [ 196.785329][ T2762] release_pages+0xfda/0x1030 [ 196.790104][ T2762] free_pages_and_swap_cache+0x86/0xa0 [ 196.795587][ T2762] tlb_finish_mmu+0x175/0x300 [ 196.800289][ T2762] unmap_region+0x315/0x360 [ 196.804804][ T2762] __do_munmap+0xa0e/0xfe0 [ 196.809230][ T2762] __vm_munmap+0x15b/0x2a0 [ 196.813654][ T2762] __x64_sys_munmap+0x6b/0x80 [ 196.818345][ T2762] x64_sys_call+0xc9/0x9a0 [ 196.822768][ T2762] do_syscall_64+0x4c/0xa0 [ 196.827194][ T2762] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 196.833097][ T2762] [ 196.835515][ T2762] Memory state around the buggy address: [ 196.841147][ T2762] ffff888123558f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 196.849301][ T2762] ffff888123558f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 196.857589][ T2762] >ffff888123559000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 196.866103][ T2762] ^ [ 196.870357][ T2762] ffff888123559080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 196.879065][ T2762] ffff888123559100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 196.887614][ T2762] ================================================================== [ 196.895800][ T2762] Disabling lock debugging due to kernel taint [ 196.916939][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 196.916955][ T30] audit: type=1400 audit(1754387237.744:118): avc: denied { read } for pid=82 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 [ 196.920553][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.923763][ T2762] EXT4-fs error (device loop5): ext4_dx_csum_set:531: inode #2: comm syz.5.476: dir seems corrupt? Run e2fsck -D. [ 196.956458][ T30] audit: type=1400 audit(1754387237.744:119): avc: denied { search } for pid=82 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 [ 196.968005][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.997248][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 197.004943][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 197.012581][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 197.020893][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.029586][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.038846][ T30] audit: type=1400 audit(1754387237.744:120): avc: denied { write } for pid=82 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 [ 197.041631][ T2715] device veth1_macvtap entered promiscuous mode [ 197.082624][ T30] audit: type=1400 audit(1754387237.744:121): avc: denied { add_name } for pid=82 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 197.089560][ T2711] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.108306][ T30] audit: type=1400 audit(1754387237.744:122): avc: denied { create } for pid=82 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 197.136191][ T30] audit: type=1400 audit(1754387237.744:123): avc: denied { append open } for pid=82 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 [ 197.150963][ T2711] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.159353][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 197.180436][ T2711] 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 [ 197.181402][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.201910][ T2711] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.209715][ T30] audit: type=1400 audit(1754387237.744:124): avc: denied { getattr } for pid=82 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 [ 197.220875][ T2711] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.245160][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.257240][ T2711] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.264910][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 197.279704][ T2711] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 197.287821][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 197.302603][ T2711] 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. [ 197.310818][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 197.326786][ T2711] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 197.334703][ T423] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 197.349641][ T2711] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 197.380907][ T2711] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 197.399999][ T2711] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.411831][ T2711] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.425352][ T2711] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 197.438671][ T2711] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.454977][ T2711] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 197.470358][ T2711] 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. [ 197.487458][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 197.496201][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 197.496439][ T2711] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.504734][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 197.518770][ T2711] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.526034][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 197.553038][ T2756] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.560302][ T2756] bridge0: port 1(bridge_slave_0) entered disabled state [ 197.569460][ T2756] device bridge_slave_0 entered promiscuous mode [ 197.577299][ T2756] bridge0: port 2(bridge_slave_1) entered blocking state [ 197.584408][ T2756] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.603109][ T2756] device bridge_slave_1 entered promiscuous mode [ 197.604231][ T2770] loop3: detected capacity change from 0 to 128 [ 197.649881][ T30] audit: type=1400 audit(1754387238.474:125): avc: denied { read } for pid=2771 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 197.677544][ T30] audit: type=1400 audit(1754387238.494:126): avc: denied { open } for pid=2771 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 197.712374][ T2774] loop1: detected capacity change from 0 to 128 [ 197.723000][ T2770] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 197.733912][ T2770] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.754774][ T2774] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 197.770590][ T2774] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 197.773356][ T2770] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.478: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 197.797267][ T2774] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.477: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 197.800483][ T2770] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 197.819643][ T2774] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 197.852850][ T2717] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.856150][ T2454] udevd[2454]: incorrect ext4 checksum on /dev/loop1 [ 197.867142][ T2717] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.877460][ T2715] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.884877][ T2717] 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 [ 197.915076][ T2715] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.918784][ T2717] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 197.939794][ T2715] 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 [ 197.941674][ T2717] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 197.975887][ T2717] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 197.976448][ T2715] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.005326][ T2717] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 198.021146][ T2717] 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. [ 198.036966][ T2715] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.037023][ T2717] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 198.050677][ T2717] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 198.080807][ T2715] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 198.104128][ T2717] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 198.104229][ T2715] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 198.126585][ T2717] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.136697][ T2715] 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. [ 198.148017][ T2717] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.168664][ T2715] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 198.176806][ T2717] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 198.191070][ T2715] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 198.203074][ T2717] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 198.218022][ T2715] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 198.233666][ T2717] 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. [ 198.257065][ T2715] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.263612][ T2717] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.274429][ T2715] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.286211][ T2717] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.299568][ T2715] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 198.328392][ T2715] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 198.352087][ T2715] 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. [ 198.374832][ T2715] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 198.387101][ T2715] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 198.422325][ T2771] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.429410][ T2771] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.437279][ T2771] device bridge_slave_0 entered promiscuous mode [ 198.445846][ T2771] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.453483][ T2771] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.461021][ T2771] device bridge_slave_1 entered promiscuous mode [ 198.607188][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 198.614966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 198.635840][ T2779] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.643172][ T2779] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.650808][ T2779] device bridge_slave_0 entered promiscuous mode [ 198.658507][ T2779] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.665677][ T2779] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.673361][ T2779] device bridge_slave_1 entered promiscuous mode [ 198.680322][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.689275][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.697796][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.705030][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.712715][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.721366][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.730066][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.737342][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.745106][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.860330][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 198.868630][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.890252][ T2789] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.897923][ T2789] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.905835][ T2789] device bridge_slave_0 entered promiscuous mode [ 198.922939][ T2789] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.930088][ T2789] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.937562][ T2789] device bridge_slave_1 entered promiscuous mode [ 198.948717][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 199.027786][ T2794] bridge0: port 1(bridge_slave_0) entered blocking state [ 199.035468][ T2794] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.043182][ T2794] device bridge_slave_0 entered promiscuous mode [ 199.058887][ T2794] bridge0: port 2(bridge_slave_1) entered blocking state [ 199.066011][ T2794] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.073809][ T2794] device bridge_slave_1 entered promiscuous mode [ 199.135113][ T316] device bridge_slave_1 left promiscuous mode [ 199.141284][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.149776][ T316] device bridge_slave_0 left promiscuous mode [ 199.156588][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.164602][ T316] device bridge_slave_1 left promiscuous mode [ 199.170829][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.178679][ T316] device bridge_slave_0 left promiscuous mode [ 199.185012][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.193277][ T316] device bridge_slave_1 left promiscuous mode [ 199.199562][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.207254][ T316] device bridge_slave_0 left promiscuous mode [ 199.213977][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.222587][ T316] device bridge_slave_1 left promiscuous mode [ 199.228759][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.236450][ T316] device bridge_slave_0 left promiscuous mode [ 199.242957][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.251213][ T316] device bridge_slave_1 left promiscuous mode [ 199.257670][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.265451][ T316] device bridge_slave_0 left promiscuous mode [ 199.271590][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.279879][ T316] device bridge_slave_1 left promiscuous mode [ 199.286455][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.294111][ T316] device bridge_slave_0 left promiscuous mode [ 199.300361][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.308782][ T316] device bridge_slave_1 left promiscuous mode [ 199.315049][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.322856][ T316] device bridge_slave_0 left promiscuous mode [ 199.329133][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.337214][ T316] device bridge_slave_1 left promiscuous mode [ 199.343606][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.351788][ T316] device bridge_slave_0 left promiscuous mode [ 199.358420][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.367438][ T316] device bridge_slave_1 left promiscuous mode [ 199.373940][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.382270][ T316] device bridge_slave_0 left promiscuous mode [ 199.388424][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.396620][ T316] device bridge_slave_1 left promiscuous mode [ 199.403127][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.410887][ T316] device bridge_slave_0 left promiscuous mode [ 199.417320][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.425630][ T316] device bridge_slave_1 left promiscuous mode [ 199.431898][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.439865][ T316] device bridge_slave_0 left promiscuous mode [ 199.446266][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.454593][ T316] device bridge_slave_1 left promiscuous mode [ 199.461079][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.468703][ T316] device bridge_slave_0 left promiscuous mode [ 199.475227][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.483462][ T316] device bridge_slave_1 left promiscuous mode [ 199.489872][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 199.497493][ T316] device bridge_slave_0 left promiscuous mode [ 199.504017][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 199.525351][ T316] device veth1_macvtap left promiscuous mode [ 199.532166][ T316] device veth0_vlan left promiscuous mode [ 199.538355][ T316] device veth1_macvtap left promiscuous mode [ 199.544629][ T316] device veth0_vlan left promiscuous mode [ 199.550515][ T316] device veth1_macvtap left promiscuous mode [ 199.556938][ T316] device veth0_vlan left promiscuous mode [ 199.562918][ T316] device veth1_macvtap left promiscuous mode [ 199.569020][ T316] device veth0_vlan left promiscuous mode [ 199.576007][ T316] device veth1_macvtap left promiscuous mode [ 199.582390][ T316] device veth0_vlan left promiscuous mode [ 199.588410][ T316] device veth1_macvtap left promiscuous mode [ 199.594845][ T316] device veth0_vlan left promiscuous mode [ 199.601167][ T316] device veth1_macvtap left promiscuous mode [ 199.607446][ T316] device veth0_vlan left promiscuous mode [ 199.613911][ T316] device veth1_macvtap left promiscuous mode [ 199.619944][ T316] device veth0_vlan left promiscuous mode [ 199.626334][ T316] device veth1_macvtap left promiscuous mode [ 199.632524][ T316] device veth0_vlan left promiscuous mode [ 199.638628][ T316] device veth1_macvtap left promiscuous mode [ 199.644725][ T316] device veth0_vlan left promiscuous mode [ 199.650931][ T316] device veth1_macvtap left promiscuous mode [ 199.657200][ T316] device veth0_vlan left promiscuous mode [ 199.663471][ T316] device veth1_macvtap left promiscuous mode [ 199.669588][ T316] device veth0_vlan left promiscuous mode [ 199.676715][ T316] device veth1_macvtap left promiscuous mode [ 199.682943][ T316] device veth0_vlan left promiscuous mode [ 200.845345][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 200.854239][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 200.890301][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.898025][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.905899][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 200.913680][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 200.921497][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 200.930159][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 200.938899][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.946074][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 200.953831][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 200.977952][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 200.987071][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 200.995613][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.002710][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.010706][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 201.019258][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 201.027646][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 201.035314][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 201.047285][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 201.056035][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.065064][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.072309][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.097531][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.106000][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 201.114872][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 201.123408][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.130531][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.142786][ T2756] device veth0_vlan entered promiscuous mode [ 201.150142][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 201.158440][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 201.180018][ T2756] device veth1_macvtap entered promiscuous mode [ 201.188228][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 201.196933][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 201.205144][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 201.213690][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 201.222217][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 201.250538][ T2771] device veth0_vlan entered promiscuous mode [ 201.258448][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 201.267078][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 201.275870][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 201.285165][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.293776][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 201.301676][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 201.311622][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 201.319307][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 201.326887][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 201.335505][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 201.349188][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.357534][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.375120][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 201.383840][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 201.392806][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 2025/08/05 09:47:22 executed programs: 478 [ 201.400941][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 201.418801][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 201.427636][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.440479][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.445100][ T2826] loop7: detected capacity change from 0 to 128 [ 201.447724][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.471328][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.479442][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 201.488003][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 201.500427][ T2826] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 201.512939][ T2826] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.525836][ T2771] device veth1_macvtap entered promiscuous mode [ 201.539154][ T2826] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.481: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 201.543613][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 201.559386][ T2826] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 201.567680][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 201.584681][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 201.586113][ T2457] udevd[2457]: incorrect ext4 checksum on /dev/loop7 [ 201.593791][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.606859][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.616394][ T2756] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.617535][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 201.629017][ T2756] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.637226][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 201.650274][ T2756] 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 [ 201.658251][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 201.687515][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.689105][ T2756] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.696418][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 201.707760][ T2756] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.715695][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 201.729063][ T2756] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 201.736344][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 201.750820][ T2756] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 201.759395][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 201.775161][ T2756] 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. [ 201.782390][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.797962][ T2756] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 201.804588][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.804861][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 201.820161][ T2756] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 201.827392][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 201.836307][ T2756] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 201.850707][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.858968][ T2756] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.872975][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.882324][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 201.906407][ T2756] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 201.906979][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 201.920105][ T2756] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 201.928578][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 201.940269][ T2756] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 201.951610][ T2779] device veth0_vlan entered promiscuous mode [ 201.972125][ T2756] 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. [ 201.988774][ T2756] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 201.999422][ T2789] device veth0_vlan entered promiscuous mode [ 202.001617][ T2756] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.008310][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.030745][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.038860][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.046968][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 202.055325][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.063927][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 202.073173][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.095238][ T2779] device veth1_macvtap entered promiscuous mode [ 202.119591][ T2789] device veth1_macvtap entered promiscuous mode [ 202.127158][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.136250][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.144209][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.151759][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 202.160598][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.169132][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 202.177693][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 202.186546][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 202.194813][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.203294][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 202.210926][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 202.219088][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 202.234680][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 202.249132][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 202.257601][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.268983][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 202.271529][ T2830] loop0: detected capacity change from 0 to 128 [ 202.278428][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 202.306065][ T2794] device veth0_vlan entered promiscuous mode [ 202.320786][ T2830] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 202.324183][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 202.332851][ T2830] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 202.344797][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 202.359491][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 202.367752][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 202.376627][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.377735][ T2830] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.487: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 202.385714][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 202.405255][ T2830] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 202.413970][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 202.437023][ T2794] device veth1_macvtap entered promiscuous mode [ 202.448783][ T2457] udevd[2457]: incorrect ext4 checksum on /dev/loop0 [ 202.462888][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 202.464131][ T2771] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.481854][ T2833] loop9: detected capacity change from 0 to 128 [ 202.483257][ T2771] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.506537][ T2771] 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 [ 202.531343][ T2771] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.544899][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 202.558694][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 202.562531][ T2835] loop4: detected capacity change from 0 to 128 [ 202.568855][ T2771] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.581821][ T2833] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 202.587940][ T2771] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 202.606882][ T2833] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 202.621878][ T2771] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 202.635050][ T2833] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.483: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 202.659737][ T2771] 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. [ 202.663066][ T2835] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 202.680418][ T2771] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 202.702768][ T2835] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 202.714194][ T2771] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 202.738730][ T2833] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 202.740699][ T2842] loop8: detected capacity change from 0 to 128 [ 202.757602][ T2771] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 202.758531][ T2835] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.485: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 202.776306][ T2771] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.808306][ T2779] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.816694][ T2835] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 202.820120][ T2779] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.833819][ T2771] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.842123][ T2779] 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 [ 202.858701][ T2771] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 202.876463][ T2789] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.900675][ T2779] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 202.908075][ T2789] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.915556][ T2771] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 202.941398][ T2779] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 202.955576][ T2842] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 202.956417][ T2779] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 202.971890][ T2842] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 202.982029][ T2789] 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 [ 203.013343][ T2789] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.016955][ T2771] 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. [ 203.025586][ T2789] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.043045][ T2779] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 203.055013][ T2789] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 203.071965][ T2842] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.488: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 203.087722][ T2779] 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. [ 203.104560][ T2842] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 203.125607][ T2779] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 203.128486][ T2789] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 203.143675][ T2779] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 203.158386][ T2771] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.178774][ T2789] 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. [ 203.189326][ T2771] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.205731][ T2839] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.222068][ T2779] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 203.225442][ T2457] udevd[2457]: incorrect ext4 checksum on /dev/loop8 [ 203.237475][ T2789] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 203.247840][ T2794] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.259666][ T2779] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.276292][ T2794] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.297384][ T2839] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.305082][ T2794] 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 [ 203.305337][ T2839] device bridge_slave_0 entered promiscuous mode [ 203.326174][ T2794] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.332210][ T2779] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.343912][ T2794] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.357246][ T2789] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 203.372363][ T2794] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 203.391272][ T2839] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.409376][ T2779] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 203.409761][ T2794] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 203.421803][ T2839] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.437730][ T2794] 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. [ 203.444684][ T2839] device bridge_slave_1 entered promiscuous mode [ 203.460349][ T2794] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 203.466598][ T2789] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 203.496423][ T2779] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 203.511450][ T2794] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 203.526793][ T2789] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.528204][ T2779] 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. [ 203.546621][ T2789] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.572914][ T2794] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 203.576654][ T2789] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 203.601560][ T2794] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.617597][ T2779] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.627521][ T2789] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 203.631664][ T2794] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.647357][ T2789] 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. [ 203.660717][ T2779] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.677748][ T2789] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.690482][ T2794] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 203.701765][ T2789] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.729576][ T2794] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 203.758417][ T2794] 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. [ 203.789363][ T2794] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 203.801400][ T2794] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 203.952139][ T2839] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.959416][ T2839] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.966760][ T2839] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.973845][ T2839] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.983321][ T2849] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.990704][ T2849] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.998845][ T2849] device bridge_slave_0 entered promiscuous mode [ 204.005997][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.014373][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.024125][ T2849] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.031174][ T2849] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.038893][ T2849] device bridge_slave_1 entered promiscuous mode [ 204.061524][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 204.069815][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 204.094515][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 204.102961][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 204.111365][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.118543][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.141327][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 204.150262][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 204.158761][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.165926][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.195326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 204.203734][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 204.236207][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 204.244693][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 204.302654][ T2860] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.309724][ T2860] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.318431][ T2860] device bridge_slave_0 entered promiscuous mode [ 204.327756][ T2860] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.335115][ T2860] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.342959][ T2860] device bridge_slave_1 entered promiscuous mode [ 204.428049][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 204.436610][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 204.459955][ T2839] device veth0_vlan entered promiscuous mode [ 204.476090][ T2864] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.483649][ T2864] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.491139][ T2864] device bridge_slave_0 entered promiscuous mode [ 204.498557][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 204.506991][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 204.515404][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 204.523313][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 204.541629][ T2864] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.548791][ T2864] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.556927][ T2864] device bridge_slave_1 entered promiscuous mode [ 204.577670][ T2862] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.584773][ T2862] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.592493][ T2862] device bridge_slave_0 entered promiscuous mode [ 204.600839][ T2862] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.608165][ T2862] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.615647][ T2862] device bridge_slave_1 entered promiscuous mode [ 204.648266][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 204.656777][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 204.689101][ T2839] device veth1_macvtap entered promiscuous mode [ 204.731808][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 204.740280][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 204.747892][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 204.774054][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 204.782654][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 204.791330][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 204.800007][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 204.822669][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 204.831603][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 204.840267][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.847450][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.855235][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 204.872745][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 204.881286][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 204.890852][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.898186][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.934474][ T2897] loop2: detected capacity change from 0 to 128 [ 204.960969][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 204.964152][ T2897] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 204.980512][ T2897] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.006105][ T2897] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.500: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 205.025210][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.032982][ T2897] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 205.033567][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 205.049575][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 205.054887][ T2839] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 205.064353][ T2457] udevd[2457]: incorrect ext4 checksum on /dev/loop2 [ 205.071139][ T2839] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 205.080206][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 205.091516][ T2839] 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 [ 205.102913][ T677] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.121682][ T2839] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 205.127530][ T677] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.129481][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 205.139750][ T2839] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 205.148144][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 205.155630][ T2839] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 205.169239][ T677] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.177120][ T2839] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 205.191053][ T677] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.191384][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 205.199568][ T2839] 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. [ 205.214378][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 205.220849][ T2839] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 205.229440][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 205.244824][ T2839] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 205.253474][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 205.267840][ T2839] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 205.317609][ T2839] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 205.325908][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 205.329334][ T2839] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 205.337958][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.357611][ T2839] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 205.360740][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.377799][ T2839] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 205.380799][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 205.393347][ T2839] 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. [ 205.401818][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 205.425386][ T2839] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 205.425501][ T677] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.437330][ T2839] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 205.444168][ T677] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.465365][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 205.473967][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 205.482814][ T677] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.489995][ T677] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.497931][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 205.506827][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 205.515705][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 205.524350][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 205.533117][ T677] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 205.553681][ T2860] device veth0_vlan entered promiscuous mode [ 205.561871][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 205.571400][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 205.581024][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 205.589709][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 205.612394][ T2849] device veth0_vlan entered promiscuous mode [ 205.623246][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 205.630840][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 205.638783][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 205.647761][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 205.656353][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 205.664723][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 205.673524][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 205.681043][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 205.697972][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 205.705984][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 205.713917][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 205.722403][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 205.745179][ T2849] device veth1_macvtap entered promiscuous mode [ 205.757213][ T2862] device veth0_vlan entered promiscuous mode [ 205.765286][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 205.773125][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 205.781713][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 205.790413][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.797714][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.805794][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 205.814942][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 205.823557][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.830836][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.838843][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 205.848114][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 205.857190][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 205.865557][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 205.873856][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 205.883135][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 205.892749][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 205.900661][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 205.908491][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 205.930071][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 205.938790][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 205.947596][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 205.956327][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 205.964903][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 205.973840][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 205.982337][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 205.990543][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 206.009827][ T2860] device veth1_macvtap entered promiscuous mode [ 206.024090][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 206.037986][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 206.046834][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 206.066356][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 206.067582][ T2905] loop6: detected capacity change from 0 to 128 [ 206.075560][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 206.092843][ T2862] device veth1_macvtap entered promiscuous mode [ 206.109719][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 206.117812][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 206.127232][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 206.135430][ T2905] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 206.137150][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 206.146728][ T2905] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 206.155691][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 206.195297][ T2864] device veth0_vlan entered promiscuous mode [ 206.203467][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 206.204704][ T2905] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.496: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 206.212449][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 206.239803][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 206.240000][ T2905] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 206.248731][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 206.265127][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 206.277531][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 206.284712][ T2849] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 206.297040][ T2849] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended