comes ready [ 141.522804][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 141.533090][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 141.541072][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 141.549608][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 141.558582][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 141.567894][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 141.576849][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 141.586256][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 141.595290][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 141.604192][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 141.623849][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 141.632461][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 141.647428][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 141.657069][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 141.669127][ T1861] device veth1_macvtap entered promiscuous mode [ 141.699058][ T1915] loop5: detected capacity change from 0 to 128 [ 141.708414][ T1863] device veth1_macvtap entered promiscuous mode [ 141.716913][ T1917] loop8: detected capacity change from 0 to 128 [ 141.732233][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 141.740386][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 141.745757][ T1917] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 141.749107][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 141.759174][ T1917] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.778143][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 141.793257][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 141.808352][ T1915] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 141.809414][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 141.828933][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 141.834653][ T1917] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.299: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 141.840830][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 141.865745][ T1915] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.885069][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 141.895268][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 141.905221][ T1917] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 141.942808][ T1915] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.307: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 141.969026][ T1925] loop9: detected capacity change from 0 to 128 [ 141.981391][ T1923] loop0: detected capacity change from 0 to 128 [ 141.989022][ T1915] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 141.998479][ T1925] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 142.012170][ T1925] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.012217][ T1865] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.035030][ T1925] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.297: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 142.063662][ T1925] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 142.076797][ T1865] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.082680][ T1923] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 142.095570][ T1865] 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 [ 142.109778][ T1863] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.122653][ T1865] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.148433][ T1871] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.150153][ T1863] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.165739][ T1871] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.180431][ T1923] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.197092][ T1871] 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 [ 142.229682][ T1865] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.247847][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop9 [ 142.256730][ T1871] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.273133][ T1865] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.289056][ T1865] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 142.304768][ T1863] 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 [ 142.312579][ T1871] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.339808][ T1865] 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. [ 142.358717][ T1923] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.304: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 142.378424][ T1865] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 142.380773][ T1863] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.394773][ T1871] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.424909][ T1865] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 142.440519][ T1865] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 142.456859][ T1871] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 142.457456][ T1863] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.481150][ T1865] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.485919][ T1863] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.513608][ T1871] 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. [ 142.521419][ T1923] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 142.530206][ T1865] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.554558][ T1926] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.565364][ T1926] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.569199][ T1863] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 142.574230][ T1926] device bridge_slave_0 entered promiscuous mode [ 142.595416][ T1926] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.602595][ T1926] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.606310][ T1871] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 142.613577][ T1926] device bridge_slave_1 entered promiscuous mode [ 142.636686][ T1865] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 142.650191][ T1865] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.663013][ T1861] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.666399][ T1865] 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. [ 142.687578][ T1861] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.696757][ T1865] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.706810][ T1863] 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. [ 142.719132][ T1865] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.737658][ T1863] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 142.752496][ T1861] 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 [ 142.765976][ T1871] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 142.786861][ T1861] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.801696][ T1863] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 142.825362][ T1861] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.836950][ T1863] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 142.841716][ T1861] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.877302][ T1871] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 142.897108][ T1863] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.914000][ T1861] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 142.938528][ T1863] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.956234][ T1863] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 142.964362][ T1871] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.971172][ T1861] 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. [ 142.995123][ T1863] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 143.011868][ T1861] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 143.025814][ T1871] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.030602][ T1861] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 143.042735][ T1871] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 143.057523][ T1863] 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. [ 143.072745][ T1861] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 143.089175][ T1863] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.112134][ T1863] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.114097][ T1871] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 143.141040][ T1861] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.143042][ T1871] 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. [ 143.154544][ T1861] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.199370][ T1871] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.211372][ T1861] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 143.224892][ T1871] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.240662][ T1861] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 143.288865][ T1861] 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. [ 143.320464][ T1861] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.333973][ T1861] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.365931][ T1926] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.373322][ T1926] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.380875][ T1926] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.388531][ T1926] bridge0: port 1(bridge_slave_0) entered forwarding state 2026/01/06 09:30:43 executed programs: 303 [ 143.432190][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.441959][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.481521][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.489503][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.538017][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.546712][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.601919][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.610942][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.664508][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 143.673383][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 143.729503][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 143.738090][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 143.747596][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 143.755400][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 143.764109][ T1926] device veth0_vlan entered promiscuous mode [ 143.772269][ T1940] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.779552][ T1940] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.787444][ T1940] device bridge_slave_0 entered promiscuous mode [ 143.795273][ T1940] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.802551][ T1940] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.817949][ T1940] device bridge_slave_1 entered promiscuous mode [ 143.887902][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 143.896783][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 143.934654][ T1926] device veth1_macvtap entered promiscuous mode [ 143.971660][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 143.979575][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 143.988171][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 144.020423][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.028816][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.052158][ T1948] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.059337][ T1948] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.067068][ T1948] device bridge_slave_0 entered promiscuous mode [ 144.076417][ T1948] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.083837][ T1948] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.091504][ T1948] device bridge_slave_1 entered promiscuous mode [ 144.149758][ T1957] loop6: detected capacity change from 0 to 128 [ 144.156890][ T1943] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.164119][ T1943] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.171742][ T1943] device bridge_slave_0 entered promiscuous mode [ 144.190150][ T1943] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.197403][ T1943] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.205346][ T1943] device bridge_slave_1 entered promiscuous mode [ 144.226640][ T1957] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 144.239433][ T1957] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.253525][ T1957] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.303: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 144.273463][ T1957] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 144.296203][ T1926] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.309968][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop6 [ 144.313336][ T1926] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.330710][ T1926] 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 [ 144.352938][ T1926] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.365080][ T1926] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.379173][ T1926] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.398422][ T1926] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 144.417214][ T1926] 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. [ 144.433436][ T1926] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 144.449508][ T1926] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 144.465228][ T1926] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 144.473498][ T1949] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.487708][ T1926] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.487973][ T1949] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.507077][ T1926] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.508354][ T1949] device bridge_slave_0 entered promiscuous mode [ 144.521853][ T1926] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 144.540666][ T1926] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.556406][ T1926] 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. [ 144.572963][ T1926] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.585226][ T1926] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.620748][ T1949] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.628120][ T1949] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.636526][ T1949] device bridge_slave_1 entered promiscuous mode [ 144.713819][ T8] device bridge_slave_1 left promiscuous mode [ 144.720252][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.728339][ T8] device bridge_slave_0 left promiscuous mode [ 144.735078][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.744002][ T8] device bridge_slave_1 left promiscuous mode [ 144.750553][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.758656][ T8] device bridge_slave_0 left promiscuous mode [ 144.765859][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.774294][ T8] device bridge_slave_1 left promiscuous mode [ 144.780619][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.788248][ T8] device bridge_slave_0 left promiscuous mode [ 144.794614][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.802766][ T8] device bridge_slave_1 left promiscuous mode [ 144.808988][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.817500][ T8] device bridge_slave_0 left promiscuous mode [ 144.824655][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.833500][ T8] device bridge_slave_1 left promiscuous mode [ 144.839819][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.847818][ T8] device bridge_slave_0 left promiscuous mode [ 144.854197][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.864292][ T8] device veth1_macvtap left promiscuous mode [ 144.870748][ T8] device veth0_vlan left promiscuous mode [ 144.877135][ T8] device veth1_macvtap left promiscuous mode [ 144.883397][ T8] device veth0_vlan left promiscuous mode [ 144.889737][ T8] device veth1_macvtap left promiscuous mode [ 144.896609][ T8] device veth0_vlan left promiscuous mode [ 144.903726][ T8] device veth1_macvtap left promiscuous mode [ 144.910202][ T8] device veth0_vlan left promiscuous mode [ 144.916415][ T8] device veth1_macvtap left promiscuous mode [ 144.922633][ T8] device veth0_vlan left promiscuous mode [ 145.470243][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.477788][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.505804][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.514394][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.523513][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.530749][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.538550][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.568828][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.578262][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.587188][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.595240][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.631370][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 145.639663][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 145.680993][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 145.689443][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 145.698796][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.706983][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.714754][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.723841][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.732607][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.740669][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.748286][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.757284][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.766272][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.773472][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.781134][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.788732][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.797177][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.805979][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.814537][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.821634][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.829279][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.837252][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.865243][ T1940] device veth0_vlan entered promiscuous mode [ 145.872288][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 145.882201][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 145.891310][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.900344][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.908782][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.916000][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.923641][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.931314][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.939005][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 145.947185][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 145.955423][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 145.963218][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 145.988342][ T1985] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.995939][ T1985] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.004018][ T1985] device bridge_slave_0 entered promiscuous mode [ 146.012632][ T1985] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.020045][ T1985] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.027719][ T1985] device bridge_slave_1 entered promiscuous mode [ 146.038469][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.047328][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.055775][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.064458][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.072805][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.080065][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.088320][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.107730][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.116352][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.125115][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.132294][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.140285][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 146.149265][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.184174][ T1940] device veth1_macvtap entered promiscuous mode [ 146.197818][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.206199][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 146.215319][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.223753][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 146.231956][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.240983][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.249307][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.271969][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 146.280966][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.289536][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 146.300469][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 146.330764][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.340369][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 146.349717][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.367476][ T1949] device veth0_vlan entered promiscuous mode [ 146.379530][ T1992] loop2: detected capacity change from 0 to 128 [ 146.396594][ T1992] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 146.409736][ T1992] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.410677][ T1948] device veth0_vlan entered promiscuous mode [ 146.432338][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.443122][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.446140][ T1992] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.311: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 146.454454][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.477126][ T1992] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 146.479563][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.495429][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 146.504110][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.514306][ T1943] device veth0_vlan entered promiscuous mode [ 146.524289][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.531426][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop2 [ 146.533194][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.546445][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.555155][ T1940] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.555586][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.575241][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.576779][ T1940] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.601644][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.609982][ T1940] 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 [ 146.610714][ T1940] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.642832][ T1940] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.658805][ T1940] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.673812][ T1949] device veth1_macvtap entered promiscuous mode [ 146.681534][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 146.690307][ T1940] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 146.690664][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.706335][ T1940] 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. [ 146.724631][ T1948] device veth1_macvtap entered promiscuous mode [ 146.731371][ T1940] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 146.752586][ T1940] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 146.768300][ T1940] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 146.784609][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 146.788361][ T1940] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.799182][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 146.805451][ T1940] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.816372][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.826246][ T1940] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 146.835599][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 146.849163][ T1940] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.859662][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.871991][ T1940] 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. [ 146.894273][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 146.895148][ T1940] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.904279][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 146.914951][ T1940] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.940832][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 146.950230][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.960415][ T1943] device veth1_macvtap entered promiscuous mode [ 146.979063][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 146.987149][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 146.995694][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.033544][ T2002] loop7: detected capacity change from 0 to 128 [ 147.042275][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 147.051883][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 147.060822][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 147.069463][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.094211][ T2002] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 147.115942][ T2002] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.128227][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.140766][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.148606][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.157880][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.167572][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.174761][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.189624][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.199267][ T2005] loop3: detected capacity change from 0 to 128 [ 147.206330][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.211531][ T2002] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.315: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 147.216333][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.241183][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.248810][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.257046][ T2002] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 147.293325][ T2009] loop4: detected capacity change from 0 to 128 [ 147.301431][ T2005] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 147.313269][ T1948] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.325340][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 147.334717][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.343087][ T1948] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.356581][ T1948] 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 [ 147.366808][ T2005] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.384979][ T1948] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.399163][ T1948] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.412683][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 147.420753][ T1948] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.437002][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.441949][ T1948] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 147.455429][ T2005] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.320: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 147.479181][ T2009] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 147.500335][ T2009] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.506713][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 147.513726][ T1948] 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. [ 147.519305][ T2005] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 147.550768][ T1948] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 147.554836][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.575921][ T1948] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 147.596993][ T2009] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.316: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 147.617390][ T2009] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 147.641516][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop4 [ 147.643529][ T1949] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.664308][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop4 [ 147.674704][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 147.687252][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop4 [ 147.694682][ T1949] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.695564][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 147.708742][ T1948] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 147.740514][ T1949] 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 [ 147.762333][ T1943] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.772229][ T1948] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.788890][ T1949] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.800882][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 147.800890][ T1948] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.808862][ T1943] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.822851][ T1949] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.848131][ T1948] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 147.848560][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 147.863163][ T1948] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.884180][ T1985] device veth0_vlan entered promiscuous mode [ 147.890753][ T1949] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.910252][ T1943] 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 [ 147.932037][ T1949] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 147.947999][ T1948] 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. [ 147.948179][ T1949] 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. [ 147.964709][ T1943] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.000137][ T1943] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.014517][ T1948] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.020594][ T1949] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 148.034621][ T1943] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.043565][ T1948] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.060520][ T1943] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 148.072390][ T1949] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 148.085962][ T1943] 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. [ 148.120825][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.129570][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.145636][ T1985] device veth1_macvtap entered promiscuous mode [ 148.152572][ T1943] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 148.169478][ T1943] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 148.190128][ T1943] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 148.202302][ T1949] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 148.211311][ T1943] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.222770][ T1949] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.235614][ T1943] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.258196][ T1943] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 148.270675][ T1949] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.271134][ T1943] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.283947][ T1949] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 148.318910][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.326762][ T1949] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.342376][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.350898][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.351914][ T1943] 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. [ 148.377560][ T1949] 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. [ 148.394992][ T1943] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.395841][ T1949] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.407455][ T1943] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.421554][ T1949] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.449492][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.458369][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/01/06 09:30:48 executed programs: 319 [ 148.494400][ T2013] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.508570][ T2013] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.516782][ T2013] device bridge_slave_0 entered promiscuous mode [ 148.524620][ T2018] loop1: detected capacity change from 0 to 128 [ 148.531764][ T2013] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.539321][ T2013] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.549511][ T2013] device bridge_slave_1 entered promiscuous mode [ 148.656959][ T2013] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.664180][ T2013] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.672044][ T2013] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.679428][ T2013] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.688112][ T2018] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 148.701992][ T2018] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.719693][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.727476][ T2018] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.325: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 148.749109][ T2018] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 148.758809][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.775494][ T1985] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.776452][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop1 [ 148.787793][ T1985] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.820022][ T1985] 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 [ 148.841426][ T1985] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.854636][ T1985] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.868866][ T1985] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.885137][ T1985] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 148.901240][ T1985] 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. [ 148.917771][ T1985] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 148.933053][ T1985] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 148.949547][ T1985] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 148.967391][ T1985] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.984117][ T1985] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.998132][ T1985] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 149.012029][ T1985] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.027688][ T1985] 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. [ 149.060561][ T1985] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.077756][ T1985] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.114097][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.123670][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.131690][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.140485][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.149162][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.156314][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.164541][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.173362][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.182033][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.189510][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.223324][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 149.233593][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.242478][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 149.253008][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.268517][ T2013] device veth0_vlan entered promiscuous mode [ 149.300027][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 149.309162][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.317969][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 149.326868][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.335468][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.343477][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.436883][ T2027] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.444847][ T2027] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.452522][ T2027] device bridge_slave_0 entered promiscuous mode [ 149.462812][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 149.472325][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.487479][ T2027] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.495024][ T2027] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.503311][ T2027] device bridge_slave_1 entered promiscuous mode [ 149.555864][ T2029] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.563217][ T2029] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.571417][ T2029] device bridge_slave_0 entered promiscuous mode [ 149.600346][ T2013] device veth1_macvtap entered promiscuous mode [ 149.607049][ T2029] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.614333][ T2029] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.622182][ T2029] device bridge_slave_1 entered promiscuous mode [ 149.686250][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 149.694896][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.704656][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.732822][ T2031] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.740469][ T2031] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.748677][ T2031] device bridge_slave_0 entered promiscuous mode [ 149.772408][ T2031] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.779579][ T2031] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.787354][ T2031] device bridge_slave_1 entered promiscuous mode [ 149.802084][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.810684][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.884698][ T2036] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.892147][ T2036] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.900561][ T2036] device bridge_slave_0 entered promiscuous mode [ 149.927036][ T2053] loop8: detected capacity change from 0 to 128 [ 149.948395][ T2036] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.956157][ T2036] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.963308][ T2053] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 149.966976][ T2036] device bridge_slave_1 entered promiscuous mode [ 149.976008][ T2053] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.006366][ T2053] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.332: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 150.025706][ T2053] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 150.049641][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop8 [ 150.059565][ T2013] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.072793][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop8 [ 150.076664][ T2013] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.093771][ T2013] 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 [ 150.115202][ T2013] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.127404][ T2013] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.143636][ T2013] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.159859][ T2013] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 150.175667][ T2013] 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. [ 150.192146][ T2013] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 150.207724][ T2013] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 150.223682][ T2013] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 150.241012][ T2013] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.253331][ T2013] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.267019][ T2013] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 150.279941][ T2013] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.295595][ T2013] 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. [ 150.312502][ T2013] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.324481][ T2013] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.341702][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 150.349850][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 150.385483][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 150.394471][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 150.403981][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.411093][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.419236][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 150.429071][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 150.437865][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 150.446426][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.453780][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.496416][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 150.505075][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 150.533603][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 150.542312][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 150.572639][ T8] device bridge_slave_1 left promiscuous mode [ 150.578927][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.586916][ T8] device bridge_slave_0 left promiscuous mode [ 150.593224][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.601812][ T8] device bridge_slave_1 left promiscuous mode [ 150.608206][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.616864][ T8] device bridge_slave_0 left promiscuous mode [ 150.623282][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.631722][ T8] device bridge_slave_1 left promiscuous mode [ 150.638601][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.646779][ T8] device bridge_slave_0 left promiscuous mode [ 150.653190][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.661336][ T8] device bridge_slave_1 left promiscuous mode [ 150.667741][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.676437][ T8] device bridge_slave_0 left promiscuous mode [ 150.684727][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.694221][ T8] device bridge_slave_1 left promiscuous mode [ 150.701304][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.709372][ T8] device bridge_slave_0 left promiscuous mode [ 150.716421][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.724888][ T8] device bridge_slave_1 left promiscuous mode [ 150.731585][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.740077][ T8] device bridge_slave_0 left promiscuous mode [ 150.746630][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.757058][ T8] device veth1_macvtap left promiscuous mode [ 150.763704][ T8] device veth0_vlan left promiscuous mode [ 150.769930][ T8] device veth1_macvtap left promiscuous mode [ 150.776143][ T8] device veth0_vlan left promiscuous mode [ 150.782153][ T8] device veth1_macvtap left promiscuous mode [ 150.788202][ T8] device veth0_vlan left promiscuous mode [ 150.794764][ T8] device veth1_macvtap left promiscuous mode [ 150.801567][ T8] device veth0_vlan left promiscuous mode [ 150.807706][ T8] device veth1_macvtap left promiscuous mode [ 150.814187][ T8] device veth0_vlan left promiscuous mode [ 150.820563][ T8] device veth1_macvtap left promiscuous mode [ 150.826769][ T8] device veth0_vlan left promiscuous mode [ 151.343170][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.351051][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.370177][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.378574][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.386539][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.395639][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.404416][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.411642][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.419725][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.428586][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.437105][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.444282][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.451951][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 151.460631][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.468891][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 151.477355][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 151.486221][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.528027][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 151.536912][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 151.545902][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.554644][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.563322][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.570427][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.578250][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.594878][ T2027] device veth0_vlan entered promiscuous mode [ 151.613555][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.622694][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.631539][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.638855][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.646673][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 151.655821][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 151.664386][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 151.672604][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 151.681376][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 151.689084][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 151.701892][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 151.710453][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 151.725957][ T2027] device veth1_macvtap entered promiscuous mode [ 151.736188][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 151.744057][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 151.752485][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 151.760850][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.769526][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 151.778390][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 151.787006][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 151.795622][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 151.804052][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 151.822149][ T2031] device veth0_vlan entered promiscuous mode [ 151.841328][ T2075] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.848503][ T2075] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.856165][ T2075] device bridge_slave_0 entered promiscuous mode [ 151.863914][ T2075] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.871486][ T2075] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.879055][ T2075] device bridge_slave_1 entered promiscuous mode [ 151.902371][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 151.911952][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 151.942270][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.950241][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.957653][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.966516][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.975750][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.983452][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.991558][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.000510][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.008987][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.016252][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.024193][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 152.032926][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.041384][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 152.049245][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 152.057524][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.065976][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.074910][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.083022][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.091036][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 152.102667][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.110940][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.119677][ T2029] device veth0_vlan entered promiscuous mode [ 152.144732][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.153092][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.165298][ T2031] device veth1_macvtap entered promiscuous mode [ 152.184196][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 152.192701][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.201347][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 152.232301][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.243219][ T2082] loop9: detected capacity change from 0 to 128 [ 152.246374][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.258405][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 152.268432][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.277323][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 152.286321][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.295722][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 152.296925][ T2082] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 152.305348][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 152.323290][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.332068][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.333427][ T2082] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.354644][ T2082] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.328: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 152.377398][ T2082] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 152.388807][ T2036] device veth0_vlan entered promiscuous mode [ 152.397811][ T2029] device veth1_macvtap entered promiscuous mode [ 152.412541][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop9 [ 152.427275][ T2027] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.441591][ T2027] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.453175][ T2089] loop0: detected capacity change from 0 to 128 [ 152.458078][ T2027] 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 [ 152.485173][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.493081][ T2027] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.505322][ T2027] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.506369][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 152.519574][ T2027] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 152.534304][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.550236][ T2089] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 152.550279][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.562346][ T2027] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 152.584449][ T2089] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.596001][ T2027] 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. [ 152.616347][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 152.625666][ T2027] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 152.634457][ T2089] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.339: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 152.644294][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.669118][ T2027] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 152.669609][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.686097][ T2027] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 152.698181][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.712923][ T2089] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 152.725440][ T2027] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.738781][ T2027] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.743377][ T2036] device veth1_macvtap entered promiscuous mode [ 152.756739][ T2027] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 152.775840][ T2031] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.782658][ T2027] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 152.788702][ T2031] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.818315][ T2031] 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 [ 152.839380][ T2031] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.839391][ T2027] 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. [ 152.839419][ T2031] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.860716][ T2027] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.900573][ T2027] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.915315][ T2031] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 152.923235][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 152.943859][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.944089][ T2093] loop5: detected capacity change from 0 to 128 [ 152.955869][ T2031] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 152.975528][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.984726][ T2093] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 152.996090][ T2093] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.999692][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.016748][ T2093] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.338: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 153.036534][ T2031] 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. [ 153.038095][ T2093] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 153.066526][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.078961][ T2031] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 153.087801][ T2029] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.111573][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop5 [ 153.120773][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.128424][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.137867][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.146680][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.155462][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.162572][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.166129][ T2031] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 153.172334][ T2029] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.187643][ T2031] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 153.215474][ T2029] 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 [ 153.238341][ T2031] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.242670][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.259763][ T2029] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.272194][ T2029] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.287534][ T2031] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.301854][ T2029] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.321120][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.327257][ T2029] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 153.341020][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.347647][ T2031] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 153.356140][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.372603][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.395664][ T2096] loop6: detected capacity change from 0 to 128 [ 153.403155][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.412165][ T2029] 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. [ 153.412834][ T2031] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.435493][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.456130][ T2029] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 153.471652][ T2029] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 153.473656][ T2096] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 153.498280][ T2096] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.510228][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.518496][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.540711][ T2029] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 153.556588][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 153.565193][ T2031] 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. [ 153.582999][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.591844][ T2031] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.597181][ T2096] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.340: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 153.614119][ T2031] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.636506][ T2029] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.655063][ T2029] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.660787][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 153.676648][ T2096] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 153.691652][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop6 [ 153.702397][ T2029] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 153.702650][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.722036][ T2029] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.740051][ T2036] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2026/01/06 09:30:54 executed programs: 335 [ 153.754445][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.762297][ T2036] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.764347][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.777486][ T2036] 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 [ 153.803394][ T2029] 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. [ 153.822690][ T2075] device veth0_vlan entered promiscuous mode [ 153.840748][ T2036] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.841126][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 153.854869][ T2029] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.867518][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.880900][ T2036] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.895273][ T2029] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.898196][ T2075] device veth1_macvtap entered promiscuous mode [ 153.909596][ T2036] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.940267][ T2036] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 153.967663][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 153.975841][ T2036] 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. [ 154.002179][ T2036] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 154.012881][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.021136][ T2036] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 154.051200][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.060415][ T2036] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 154.080581][ T2036] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.093143][ T2036] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.122519][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.131037][ T2036] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 154.143855][ T2036] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.144942][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 154.160110][ T2036] 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. [ 154.184340][ T2036] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.210597][ T2036] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.253331][ T2103] loop2: detected capacity change from 0 to 128 [ 154.278653][ T2100] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.285948][ T2100] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.295543][ T2100] device bridge_slave_0 entered promiscuous mode [ 154.304710][ T2100] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.313934][ T2100] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.324205][ T2100] device bridge_slave_1 entered promiscuous mode [ 154.343057][ T2103] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 154.359504][ T2103] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.388795][ T2103] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.343: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 154.414144][ T2103] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 154.507345][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop2 [ 154.545191][ T2075] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.560027][ T2075] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.584524][ T2075] 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 [ 154.606300][ T2075] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.618539][ T2075] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.632534][ T2075] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.648814][ T2075] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 154.665062][ T2075] 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. [ 154.682487][ T2075] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 154.698102][ T2075] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 154.717208][ T2075] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 154.733330][ T2075] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.745278][ T2075] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.759275][ T2075] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 154.773410][ T2075] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.808286][ T2075] 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. [ 154.826599][ T2109] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.826722][ T2075] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.836712][ T2109] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.846656][ T2075] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.856703][ T2109] device bridge_slave_0 entered promiscuous mode [ 154.914296][ T2109] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.922976][ T2109] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.931664][ T2109] device bridge_slave_1 entered promiscuous mode [ 155.029371][ T2111] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.037139][ T2111] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.044879][ T2111] device bridge_slave_0 entered promiscuous mode [ 155.060075][ T2116] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.067166][ T2116] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.075464][ T2116] device bridge_slave_0 entered promiscuous mode [ 155.083073][ T2111] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.090909][ T2111] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.098618][ T2111] device bridge_slave_1 entered promiscuous mode [ 155.120162][ T2116] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.127252][ T2116] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.134893][ T2116] device bridge_slave_1 entered promiscuous mode [ 155.325400][ T2109] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.332976][ T2109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.340412][ T2109] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.348270][ T2109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.359604][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.367227][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.376796][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.384702][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.450817][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.459416][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.468032][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.475102][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.482959][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.491860][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.500851][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.508104][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.515711][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.524597][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.558606][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.572502][ T2130] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.580103][ T2130] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.587784][ T2130] device bridge_slave_0 entered promiscuous mode [ 155.595849][ T2130] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.603379][ T2130] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.611538][ T2130] device bridge_slave_1 entered promiscuous mode [ 155.652029][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 155.661861][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.708166][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.716559][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.724246][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.732519][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.741149][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.749194][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.771290][ T2100] device veth0_vlan entered promiscuous mode [ 155.799692][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.807982][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.816173][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.827566][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.836204][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.843390][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.851228][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.859789][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.869076][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.876566][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.884480][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.893148][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.901498][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.908791][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.916345][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.924985][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.933271][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.940559][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.948094][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.956677][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.965280][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.973616][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.981873][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.990453][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.007957][ T2100] device veth1_macvtap entered promiscuous mode [ 156.027801][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.036686][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.045575][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.093966][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.102612][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.110530][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.117967][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.126805][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.135825][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.143451][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.151088][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.159431][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.168034][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.175238][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.182938][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.191544][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.200364][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.208772][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.217703][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.226245][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.234677][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.242809][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.271430][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.279730][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.289213][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.307772][ T2158] loop7: detected capacity change from 0 to 128 [ 156.316579][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.326495][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.335518][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.348205][ T2116] device veth0_vlan entered promiscuous mode [ 156.350517][ T2158] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 156.363668][ T2111] device veth0_vlan entered promiscuous mode [ 156.372870][ T2158] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.388249][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.396363][ T2158] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.344: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.398663][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.418246][ T2158] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 156.427011][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.441754][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.449468][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.458876][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop7 [ 156.461254][ T2100] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.474807][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.479689][ T2100] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.485924][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.499565][ T2100] 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 [ 156.537087][ T2100] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.548773][ T2100] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.563033][ T2100] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.582164][ T2100] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.598350][ T2109] device veth0_vlan entered promiscuous mode [ 156.602292][ T2100] 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. [ 156.621695][ T2116] device veth1_macvtap entered promiscuous mode [ 156.629130][ T2100] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.640755][ T2111] device veth1_macvtap entered promiscuous mode [ 156.647951][ T2100] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.661160][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.667759][ T2100] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.676017][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.691770][ T2100] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.700329][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.710900][ T2100] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.718845][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.732343][ T2100] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 156.741092][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.754705][ T2100] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.762797][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.778879][ T2100] 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. [ 156.813585][ T2100] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.825864][ T2100] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.830533][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.848512][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.859932][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.868497][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.877595][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.887063][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.896489][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.905974][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.924393][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.933667][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.943658][ T2109] device veth1_macvtap entered promiscuous mode [ 156.971309][ T2163] loop1: detected capacity change from 0 to 128 [ 156.978627][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.000449][ T2165] loop3: detected capacity change from 0 to 128 [ 157.008127][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.018569][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.028385][ T8] device bridge_slave_1 left promiscuous mode [ 157.046787][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.054648][ T8] device bridge_slave_0 left promiscuous mode [ 157.061881][ T2165] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 157.062817][ T2163] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 157.074486][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.091638][ T2165] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.094321][ T2163] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.118143][ T8] device bridge_slave_1 left promiscuous mode [ 157.128875][ T2163] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.351: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 157.148408][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.148882][ T2163] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 157.174204][ T2116] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.175627][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop1 [ 157.192073][ T2116] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.207473][ T2116] 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 [ 157.224494][ T2165] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.349: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 157.230972][ T2116] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.250064][ T8] device bridge_slave_0 left promiscuous mode [ 157.261082][ T2116] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.271138][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.279653][ T2116] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.300797][ T2165] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 157.301778][ T2116] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 157.325184][ T8] device bridge_slave_1 left promiscuous mode [ 157.325193][ T2116] 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. [ 157.340796][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.349978][ T2116] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 157.371652][ T2116] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.375495][ T2111] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.388379][ T2116] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 157.410742][ T2111] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.417415][ T2116] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.429076][ T8] device bridge_slave_0 left promiscuous mode [ 157.439614][ T2116] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.447698][ T2111] 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 [ 157.458769][ T2116] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 157.479821][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.492917][ T2116] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.500556][ T2111] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.514105][ T2116] 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. [ 157.527270][ T2111] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.553563][ T8] device bridge_slave_1 left promiscuous mode [ 157.554724][ T2116] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.560276][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.573914][ T2116] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.581087][ T2111] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.607588][ T8] device bridge_slave_0 left promiscuous mode [ 157.613849][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.621585][ T2111] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 157.637444][ T8] device bridge_slave_1 left promiscuous mode [ 157.643879][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.651896][ T2111] 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. [ 157.667978][ T2111] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 157.668483][ T8] device bridge_slave_0 left promiscuous mode [ 157.684403][ T2111] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.689595][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.712527][ T8] device bridge_slave_1 left promiscuous mode [ 157.719201][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.726898][ T8] device bridge_slave_0 left promiscuous mode [ 157.733831][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.741562][ T2111] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 157.757907][ T8] device bridge_slave_1 left promiscuous mode [ 157.764298][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.771788][ T2111] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.784092][ T8] device bridge_slave_0 left promiscuous mode [ 157.790405][ T2111] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.804028][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.813390][ T8] device bridge_slave_1 left promiscuous mode [ 157.819759][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.827378][ T2111] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 157.840555][ T2111] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.854871][ T8] device bridge_slave_0 left promiscuous mode [ 157.861710][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.863711][ T2111] 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. [ 157.888557][ T2111] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.888763][ T8] device veth1_macvtap left promiscuous mode [ 157.905680][ T2111] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.908874][ T8] device veth0_vlan left promiscuous mode [ 157.927287][ T8] device veth1_macvtap left promiscuous mode [ 157.933835][ T8] device veth0_vlan left promiscuous mode [ 157.940298][ T8] device veth1_macvtap left promiscuous mode [ 157.946584][ T8] device veth0_vlan left promiscuous mode [ 157.953351][ T8] device veth1_macvtap left promiscuous mode [ 157.959413][ T8] device veth0_vlan left promiscuous mode [ 157.965769][ T8] device veth1_macvtap left promiscuous mode [ 157.972813][ T8] device veth0_vlan left promiscuous mode [ 157.978943][ T8] device veth1_macvtap left promiscuous mode [ 157.985862][ T8] device veth0_vlan left promiscuous mode [ 157.992247][ T8] device veth1_macvtap left promiscuous mode [ 157.998520][ T8] device veth0_vlan left promiscuous mode [ 158.004790][ T8] device veth1_macvtap left promiscuous mode [ 158.011363][ T8] device veth0_vlan left promiscuous mode [ 158.779857][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.787504][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.795412][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.804557][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.813044][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.821950][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.830905][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.838649][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.860406][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.868165][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.876772][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.885489][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.892653][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.900414][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 158.908929][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready 2026/01/06 09:30:59 executed programs: 349 [ 158.928046][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.938864][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.955216][ T2170] loop4: detected capacity change from 0 to 128 [ 158.976304][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 158.986705][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.002070][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.010703][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.021077][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.029742][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.051619][ T2130] device veth0_vlan entered promiscuous mode [ 159.069822][ T2170] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 159.094586][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.103737][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.112717][ T2170] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.132259][ T2130] device veth1_macvtap entered promiscuous mode [ 159.156823][ T2170] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.346: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 159.176804][ T2170] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 159.199769][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.210491][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.215407][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop4 [ 159.228978][ T2109] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.232213][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.241416][ T2109] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.262848][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.263105][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.281214][ T2109] 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 [ 159.287951][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop4 [ 159.309697][ T2109] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.330854][ T2109] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.347474][ T2109] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.365613][ T2109] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.382627][ T2109] 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. [ 159.399336][ T2109] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.415611][ T2109] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.440509][ T2109] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.456866][ T2109] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.471148][ T2109] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.483851][ T2179] loop8: detected capacity change from 0 to 128 [ 159.486231][ T2109] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 159.508620][ T2109] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.522517][ T2179] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 159.537243][ T2109] 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. [ 159.553066][ T2179] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.555260][ T2109] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.576078][ T2109] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.605765][ T2179] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.353: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 159.625804][ T2179] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 159.634776][ T2177] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.646899][ T2177] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.660760][ T2130] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.669469][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop8 [ 159.675558][ T2130] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.696364][ T2177] device bridge_slave_0 entered promiscuous mode [ 159.696371][ T2130] 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 [ 159.713384][ T2177] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.741338][ T2177] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.742077][ T2130] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.751682][ T2177] device bridge_slave_1 entered promiscuous mode [ 159.769335][ T2130] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.783594][ T2130] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.804071][ T2130] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.819982][ T2130] 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. [ 159.837321][ T2130] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.853404][ T2130] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.878554][ T2130] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.894399][ T2130] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.907682][ T2174] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.915096][ T2130] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.928832][ T2174] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.928999][ T2130] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 159.938117][ T2174] device bridge_slave_0 entered promiscuous mode [ 159.956975][ T2174] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.964576][ T2174] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.966830][ T2130] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.974857][ T2174] device bridge_slave_1 entered promiscuous mode [ 159.999709][ T2130] 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. [ 160.001070][ T2176] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.023183][ T2176] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.024240][ T2130] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.032496][ T2176] device bridge_slave_0 entered promiscuous mode [ 160.042709][ T2130] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.082611][ T2176] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.090614][ T2176] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.098505][ T2176] device bridge_slave_1 entered promiscuous mode [ 160.316392][ T2174] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.323697][ T2174] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.331049][ T2174] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.338487][ T2174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.363872][ T2176] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.371056][ T2176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.378363][ T2176] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.385613][ T2176] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.405636][ T2191] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.412837][ T2191] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.421026][ T2191] device bridge_slave_0 entered promiscuous mode [ 160.431741][ T2191] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.439082][ T2191] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.446783][ T2191] device bridge_slave_1 entered promiscuous mode [ 160.517471][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.525150][ T529] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.532938][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.540663][ T529] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.549696][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.557404][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.582729][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.590518][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.598687][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.606048][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.632361][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.640913][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.649582][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.657265][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.665836][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.674533][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.681622][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.689047][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.697874][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.706698][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.713920][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.721769][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.740582][ T2211] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.747855][ T2211] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.755931][ T2211] device bridge_slave_0 entered promiscuous mode [ 160.764113][ T2211] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.771545][ T2211] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.779130][ T2211] device bridge_slave_1 entered promiscuous mode [ 160.794180][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.801634][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.809004][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.817868][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.826736][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.835241][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.842907][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.872075][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.881384][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.888423][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.896001][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.904503][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.912994][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.922686][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.936207][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.945417][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.965081][ T2177] device veth0_vlan entered promiscuous mode [ 160.971892][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 160.980278][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.004103][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.013960][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.042214][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 161.050825][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.061497][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 161.070346][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.088203][ T2174] device veth0_vlan entered promiscuous mode [ 161.100321][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 161.108805][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.117228][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 161.125269][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.133759][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.141559][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.149126][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.156957][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.180271][ T2176] device veth0_vlan entered promiscuous mode [ 161.186716][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.195357][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.204453][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.213094][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.226796][ T2177] device veth1_macvtap entered promiscuous mode [ 161.237597][ T2174] device veth1_macvtap entered promiscuous mode [ 161.274773][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.282881][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.290860][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.299258][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.308560][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.317295][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.326073][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.335243][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.344206][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.353667][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.366375][ T2176] device veth1_macvtap entered promiscuous mode [ 161.385183][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.394544][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.403900][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.415302][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.423406][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.431799][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.440840][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.449483][ T529] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.456614][ T529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.464658][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.473442][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.482010][ T529] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.489066][ T529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.497344][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.538763][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.551899][ T2231] loop5: detected capacity change from 0 to 128 [ 161.562012][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.564247][ T2233] loop9: detected capacity change from 0 to 128 [ 161.572130][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 161.585884][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.611838][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.620670][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.629680][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 161.643108][ T2231] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 161.654459][ T2231] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.663349][ T2233] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 161.670352][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.684821][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.695733][ T2231] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.366: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.716849][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.720962][ T2233] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.728244][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 161.746968][ T2231] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 161.755361][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.764159][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.771492][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.773044][ T2233] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.359: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.781189][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 161.807333][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.816424][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.823529][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.832748][ T2233] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 161.862996][ T2177] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.874041][ T2174] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.889476][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.898516][ T2174] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.906438][ T2177] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.913609][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 161.935995][ T2174] 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 [ 161.943528][ T2177] 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 [ 161.961433][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.979747][ T2177] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.997927][ T2174] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.000730][ T2177] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.010263][ T2174] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.025419][ T2177] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.037500][ T2174] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.052854][ T2177] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.077144][ T2174] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.085266][ T2177] 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. [ 162.098784][ T2174] 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. [ 162.112980][ T2177] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.129473][ T2174] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.146418][ T2177] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.161853][ T2174] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.176026][ T2177] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.204934][ T2174] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.207865][ T2191] device veth0_vlan entered promiscuous mode [ 162.211013][ T2177] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.230352][ T2177] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.245384][ T2174] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.254617][ T2177] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 162.268109][ T2174] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.280494][ T2177] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.293898][ T2174] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 162.309161][ T2177] 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. [ 162.322175][ T2174] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.338085][ T2177] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.353818][ T2174] 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. [ 162.364641][ T2177] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.383032][ T2174] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.405031][ T2174] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.405476][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.430949][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.439024][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.447357][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.455229][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.493473][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.507755][ T2240] loop0: detected capacity change from 0 to 128 [ 162.507898][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.526460][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.535275][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.545686][ T2191] device veth1_macvtap entered promiscuous mode [ 162.570214][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 162.578456][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.587587][ T2240] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 162.602591][ T2240] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 162.616430][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.638115][ T2211] device veth0_vlan entered promiscuous mode [ 162.649094][ T2240] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.360: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.673521][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.677101][ T2240] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 162.690906][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.699166][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.707826][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.720478][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.731529][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.745491][ T2176] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.770858][ T2176] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.778692][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop0 [ 162.786025][ T2176] 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 [ 162.816324][ T2176] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.820134][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.844439][ T2176] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.854459][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.868272][ T2176] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.888614][ T2211] device veth1_macvtap entered promiscuous mode [ 162.895461][ T2176] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.912595][ T2244] loop6: detected capacity change from 0 to 128 [ 162.930955][ T2176] 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. [ 162.951156][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.959281][ T2176] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.965951][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.980344][ T2244] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 162.986339][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 162.994206][ T2176] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.002994][ T2244] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.017528][ T2176] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.048782][ T2176] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.060946][ T2176] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.075001][ T2176] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 163.077477][ T2244] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.365: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 163.108520][ T2176] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.118668][ T2244] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 163.125091][ T2176] 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. [ 163.152989][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop6 [ 163.160772][ T2191] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.173788][ T2191] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.188863][ T2191] 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 [ 163.190117][ T2176] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.211625][ T2191] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.233071][ T2191] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.248550][ T2191] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.259993][ T2176] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.277163][ T2191] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.277535][ T2191] 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. [ 163.308651][ T2191] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.339741][ T2191] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.357399][ T2191] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.373467][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.382221][ T2191] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.394258][ T2191] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.412431][ T2191] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 163.419433][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.434646][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.443358][ T2191] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.443928][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.485301][ T2191] 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. [ 163.503091][ T2191] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.522715][ T2191] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.563176][ T2251] loop2: detected capacity change from 0 to 128 [ 163.596352][ T2251] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 163.609184][ T2251] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.636025][ T2251] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.373: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 163.656848][ T2251] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 163.688157][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop2 [ 163.710041][ T2211] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.725039][ T2211] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.739176][ T2211] 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 [ 163.742805][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop2 [ 163.767409][ T2211] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.780440][ T2211] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.794657][ T2211] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.832825][ T2211] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.847944][ T2211] 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. [ 163.864625][ T2211] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.887569][ T2211] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.917532][ T2211] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 2026/01/06 09:31:04 executed programs: 370 [ 163.940250][ T2211] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.955895][ T2211] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.971104][ T2211] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 163.983741][ T2211] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.000110][ T2211] 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. [ 164.016841][ T2211] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.018571][ T2248] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.036241][ T2248] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.040273][ T2211] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.044976][ T2248] device bridge_slave_0 entered promiscuous mode [ 164.088852][ T2248] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.096085][ T2248] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.105004][ T2248] device bridge_slave_1 entered promiscuous mode [ 164.151001][ T2252] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.158188][ T2252] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.166329][ T2252] device bridge_slave_0 entered promiscuous mode [ 164.184263][ T2252] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.193877][ T2252] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.201655][ T2252] device bridge_slave_1 entered promiscuous mode [ 164.359662][ T2258] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.366892][ T2258] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.375238][ T2258] device bridge_slave_0 entered promiscuous mode [ 164.413583][ T2258] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.421497][ T2258] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.429168][ T2258] device bridge_slave_1 entered promiscuous mode [ 164.439557][ T2263] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.446947][ T2263] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.454675][ T2263] device bridge_slave_0 entered promiscuous mode [ 164.470457][ T2263] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.477533][ T2263] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.485634][ T2263] device bridge_slave_1 entered promiscuous mode [ 164.606926][ T8] device bridge_slave_1 left promiscuous mode [ 164.613676][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.621778][ T8] device bridge_slave_0 left promiscuous mode [ 164.628009][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.636162][ T8] device bridge_slave_1 left promiscuous mode [ 164.642578][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.650555][ T8] device bridge_slave_0 left promiscuous mode [ 164.657357][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.665660][ T8] device bridge_slave_1 left promiscuous mode [ 164.671866][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.679551][ T8] device bridge_slave_0 left promiscuous mode [ 164.686100][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.695002][ T8] device bridge_slave_1 left promiscuous mode [ 164.701545][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.709461][ T8] device bridge_slave_0 left promiscuous mode [ 164.716109][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.724614][ T8] device bridge_slave_1 left promiscuous mode [ 164.731931][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.740154][ T8] device bridge_slave_0 left promiscuous mode [ 164.746514][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.754728][ T8] device bridge_slave_1 left promiscuous mode [ 164.761396][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.769178][ T8] device bridge_slave_0 left promiscuous mode [ 164.775934][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.784299][ T8] device bridge_slave_1 left promiscuous mode [ 164.790727][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.798505][ T8] device bridge_slave_0 left promiscuous mode [ 164.805198][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.815332][ T8] device veth1_macvtap left promiscuous mode [ 164.821762][ T8] device veth0_vlan left promiscuous mode [ 164.827941][ T8] device veth1_macvtap left promiscuous mode [ 164.834090][ T8] device veth0_vlan left promiscuous mode [ 164.840245][ T8] device veth1_macvtap left promiscuous mode [ 164.846636][ T8] device veth0_vlan left promiscuous mode [ 164.853284][ T8] device veth1_macvtap left promiscuous mode [ 164.859343][ T8] device veth0_vlan left promiscuous mode [ 164.865810][ T8] device veth1_macvtap left promiscuous mode [ 164.871857][ T8] device veth0_vlan left promiscuous mode [ 164.877971][ T8] device veth1_macvtap left promiscuous mode [ 164.884343][ T8] device veth0_vlan left promiscuous mode [ 164.890603][ T8] device veth1_macvtap left promiscuous mode [ 164.896696][ T8] device veth0_vlan left promiscuous mode [ 165.664795][ T2271] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.672087][ T2271] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.680327][ T2271] device bridge_slave_0 entered promiscuous mode [ 165.687858][ T2271] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.695526][ T2271] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.703270][ T2271] device bridge_slave_1 entered promiscuous mode [ 165.795482][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.803745][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.833583][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.841274][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.868311][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.877031][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.886258][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.893649][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.901554][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.910380][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.918574][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.925714][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.934637][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.942864][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.950675][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.959753][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.968203][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.975453][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.983226][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 165.991593][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.999793][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.008721][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.017215][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.024521][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.032589][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.041246][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.050332][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.058091][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.070479][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.079337][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.088341][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.095546][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.113747][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.121811][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.129770][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.137593][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.146707][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.155914][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.163101][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.170680][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.179191][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.187675][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.194807][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.202598][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.211610][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.220183][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.227453][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.234982][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.249407][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.257629][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.265779][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.274122][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.290798][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.298961][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.307116][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.315530][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.324658][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.333019][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.352406][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.361072][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.382014][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.391528][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.399575][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.407437][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.415203][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 166.424271][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.437028][ T2263] device veth0_vlan entered promiscuous mode [ 166.450812][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.458727][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.467164][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.475167][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.483930][ T2248] device veth0_vlan entered promiscuous mode [ 166.503806][ T2263] device veth1_macvtap entered promiscuous mode [ 166.513797][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.522049][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 166.531299][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.540320][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.548713][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.556026][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.563855][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.572150][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.579319][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.587200][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.595335][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.604276][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.613148][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 166.623010][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.631832][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.639516][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.647142][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.655280][ T2252] device veth0_vlan entered promiscuous mode [ 166.674408][ T2258] device veth0_vlan entered promiscuous mode [ 166.681168][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.689506][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.698374][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.706671][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.715398][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.723139][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.732509][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.741550][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.755522][ T2252] device veth1_macvtap entered promiscuous mode [ 166.763594][ T2248] device veth1_macvtap entered promiscuous mode [ 166.777765][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.785611][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.794237][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.803201][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.811604][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.820426][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.828166][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.836860][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.845287][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.854197][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.875320][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.883856][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.892836][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.901404][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.910368][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.918644][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.943012][ T2306] loop4: detected capacity change from 0 to 128 [ 166.952067][ T2258] device veth1_macvtap entered promiscuous mode [ 166.960799][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.969251][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.978568][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.987775][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.996697][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.024076][ T2306] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.043110][ T2310] loop1: detected capacity change from 0 to 128 [ 167.050779][ T2306] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.075961][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.083062][ T2310] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.086722][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.097457][ T2310] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.108617][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.122787][ T2306] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.387: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.122817][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.123674][ T2306] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 167.143133][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.167658][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.182466][ T2271] device veth0_vlan entered promiscuous mode [ 167.197471][ T2263] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.213020][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.222490][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop4 [ 167.228879][ T2310] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.374: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.241524][ T2263] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.262518][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.266287][ T2263] 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 [ 167.290918][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.305881][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.310982][ T2263] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.316079][ T2310] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 167.337659][ T2263] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.351261][ T2314] loop3: detected capacity change from 0 to 128 [ 167.358626][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.370134][ T2248] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.378569][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.391176][ T2316] loop7: detected capacity change from 0 to 128 [ 167.399126][ T2271] device veth1_macvtap entered promiscuous mode [ 167.406137][ T2263] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.412707][ T2248] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.443247][ T2316] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.453943][ T2248] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 167.462162][ T2314] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 167.480201][ T2263] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.506478][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.514148][ T2316] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.515463][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.532692][ T2314] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.544404][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.553007][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.561987][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.570904][ T2263] 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. [ 167.583341][ T2248] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.594059][ T2263] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 167.606596][ T2314] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.379: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.614045][ T2263] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 167.635212][ T2316] ================================================================== [ 167.656032][ T2316] BUG: KASAN: use-after-free in do_split+0x1a78/0x1f70 [ 167.662965][ T2316] Read of size 157024 at addr ffff88811282e028 by task syz.7.376/2316 [ 167.671168][ T2316] [ 167.673528][ T2316] CPU: 0 PID: 2316 Comm: syz.7.376 Not tainted syzkaller #0 [ 167.680962][ T2316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 167.691233][ T2316] Call Trace: [ 167.694751][ T2316] [ 167.697903][ T2316] __dump_stack+0x21/0x30 [ 167.702451][ T2316] dump_stack_lvl+0xee/0x150 [ 167.707080][ T2316] ? show_regs_print_info+0x20/0x20 [ 167.712681][ T2316] ? load_image+0x3a0/0x3a0 [ 167.717499][ T2316] print_address_description+0x7f/0x2c0 [ 167.723119][ T2316] ? do_split+0x1a78/0x1f70 [ 167.727673][ T2316] kasan_report+0xf1/0x140 [ 167.732214][ T2316] ? do_split+0x1a78/0x1f70 [ 167.736737][ T2316] ? do_split+0x1a78/0x1f70 [ 167.741255][ T2316] kasan_check_range+0x280/0x290 [ 167.746587][ T2316] memmove+0x2d/0x70 [ 167.750513][ T2316] do_split+0x1a78/0x1f70 [ 167.754944][ T2316] ? __sync_dirty_buffer+0x2e7/0x330 [ 167.760357][ T2316] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 167.766223][ T2316] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 167.772043][ T2316] make_indexed_dir+0xe01/0x14a0 [ 167.777115][ T2316] ? add_dirent_to_buf+0x780/0x780 [ 167.782249][ T2316] ? add_dirent_to_buf+0x35e/0x780 [ 167.787706][ T2316] ext4_add_entry+0xc24/0xf40 [ 167.792575][ T2316] ? ext4_inc_count+0x1b0/0x1b0 [ 167.797481][ T2316] ? atime_needs_update+0x810/0x810 [ 167.802702][ T2316] ? __ext4_link+0x240/0x770 [ 167.807435][ T2316] __ext4_link+0x4d7/0x770 [ 167.811980][ T2316] ? ext4_update_dx_flag+0x200/0x200 [ 167.817294][ T2316] ? lookup_one_qstr_excl+0x122/0x250 [ 167.823190][ T2316] ? clear_nonspinnable+0x60/0x60 [ 167.828472][ T2316] ext4_link+0x1de/0x270 [ 167.832973][ T2316] vfs_link+0x636/0x7f0 [ 167.837184][ T2316] do_linkat+0x1e7/0x730 [ 167.841535][ T2316] __x64_sys_link+0x86/0x90 [ 167.846061][ T2316] x64_sys_call+0x34d/0x9a0 [ 167.850771][ T2316] do_syscall_64+0x4c/0xa0 [ 167.855209][ T2316] ? clear_bhb_loop+0x50/0xa0 [ 167.860130][ T2316] ? clear_bhb_loop+0x50/0xa0 [ 167.865002][ T2316] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 167.870932][ T2316] RIP: 0033:0x7fb1b0efbde9 [ 167.875376][ T2316] 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 [ 167.895292][ T2316] RSP: 002b:00007fb1b096e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 167.904077][ T2316] RAX: ffffffffffffffda RBX: 00007fb1b1114fa0 RCX: 00007fb1b0efbde9 [ 167.912160][ T2316] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 167.920255][ T2316] RBP: 00007fb1b0f7d2a0 R08: 0000000000000000 R09: 0000000000000000 [ 167.928503][ T2316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 167.936625][ T2316] R13: 0000000000000000 R14: 00007fb1b1114fa0 R15: 00007ffde2ad2048 [ 167.944619][ T2316] [ 167.947762][ T2316] [ 167.950107][ T2316] The buggy address belongs to the page: [ 167.955755][ T2316] page:ffffea00044a0b80 refcount:3 mapcount:1 mapping:ffff88810930cb98 index:0x1 pfn:0x11282e [ 167.966118][ T2316] memcg:ffff888100251140 [ 167.970684][ T2316] aops:def_blk_aops ino:700007 [ 167.975665][ T2316] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 167.987282][ T2316] raw: 400000000032201e ffffea0004484148 ffffea00047b28c8 ffff88810930cb98 [ 167.995982][ T2316] raw: 0000000000000001 ffff888120bcd5e8 0000000300000000 ffff888100251140 [ 168.004578][ T2316] page dumped because: kasan: bad access detected [ 168.011359][ T2316] page_owner tracks the page as allocated [ 168.017084][ T2316] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 1056, ts 167496424004, free_ts 167369260736 [ 168.034744][ T2316] post_alloc_hook+0x192/0x1b0 [ 168.039617][ T2316] prep_new_page+0x1c/0x110 [ 168.044221][ T2316] get_page_from_freelist+0x2cc5/0x2d50 [ 168.049786][ T2316] __alloc_pages+0x18f/0x440 [ 168.054563][ T2316] page_cache_ra_unbounded+0x2b2/0x980 [ 168.060045][ T2316] force_page_cache_ra+0x3fd/0x460 [ 168.065452][ T2316] page_cache_sync_ra+0x2ae/0x420 [ 168.070494][ T2316] filemap_read+0x63a/0x1f70 [ 168.075433][ T2316] generic_file_read_iter+0xac/0x400 [ 168.080857][ T2316] blkdev_read_iter+0x12f/0x160 [ 168.085730][ T2316] vfs_read+0x68b/0xbe0 [ 168.089918][ T2316] ksys_read+0x140/0x240 [ 168.094592][ T2316] __x64_sys_read+0x7b/0x90 [ 168.099752][ T2316] x64_sys_call+0x96d/0x9a0 [ 168.104507][ T2316] do_syscall_64+0x4c/0xa0 [ 168.109040][ T2316] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 168.115048][ T2316] page last free stack trace: [ 168.119952][ T2316] free_unref_page_prepare+0x542/0x550 [ 168.125616][ T2316] free_unref_page_list+0x134/0x9d0 [ 168.130826][ T2316] release_pages+0xfda/0x1030 [ 168.135610][ T2316] free_pages_and_swap_cache+0x86/0xa0 [ 168.141084][ T2316] tlb_finish_mmu+0x175/0x300 [ 168.145784][ T2316] exit_mmap+0x40f/0x860 [ 168.150499][ T2316] __mmput+0x93/0x320 [ 168.154659][ T2316] mmput+0x50/0x150 [ 168.158666][ T2316] do_exit+0x9d2/0x27a0 [ 168.162847][ T2316] do_group_exit+0x141/0x310 [ 168.167483][ T2316] get_signal+0x66a/0x1480 [ 168.171926][ T2316] arch_do_signal_or_restart+0xc1/0x10f0 [ 168.177670][ T2316] exit_to_user_mode_loop+0xa7/0xe0 [ 168.182873][ T2316] exit_to_user_mode_prepare+0x87/0xd0 [ 168.188436][ T2316] syscall_exit_to_user_mode+0x1a/0x30 [ 168.194012][ T2316] do_syscall_64+0x58/0xa0 [ 168.198525][ T2316] [ 168.200856][ T2316] Memory state around the buggy address: [ 168.206604][ T2316] ffff88811282ef00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 168.214850][ T2316] ffff88811282ef80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 168.223102][ T2316] >ffff88811282f000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 168.231180][ T2316] ^ [ 168.235255][ T2316] ffff88811282f080: fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb [ 168.243628][ T2316] ffff88811282f100: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc [ 168.251929][ T2316] ================================================================== [ 168.260002][ T2316] Disabling lock debugging due to kernel taint [ 168.271072][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop3 [ 168.280277][ T30] audit: type=1400 audit(1767691868.558:119): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 168.304066][ T2263] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.330478][ T2314] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 168.332063][ T2263] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.344752][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop7 [ 168.362120][ T30] audit: type=1400 audit(1767691868.558:120): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 168.391591][ T2248] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.401441][ T30] audit: type=1400 audit(1767691868.558:121): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 168.418878][ T2263] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.432831][ T2322] loop8: detected capacity change from 0 to 128 [ 168.441568][ T2248] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.448292][ T30] audit: type=1400 audit(1767691868.558:122): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 168.469989][ T2263] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 168.491829][ T30] audit: type=1400 audit(1767691868.558:123): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 168.516731][ T30] audit: type=1400 audit(1767691868.558:124): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 168.519583][ T2258] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.552996][ T2248] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.560065][ T30] audit: type=1400 audit(1767691868.558:125): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 168.568909][ T2263] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.603659][ T2322] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 168.609710][ T2258] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.636145][ T2322] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.641879][ T2248] 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. [ 168.661194][ T2258] 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 [ 168.692132][ T2322] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.388: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.697044][ T2248] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.715117][ T2258] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.742806][ T2248] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.745366][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop7 [ 168.759600][ T2263] 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. [ 168.771063][ T2316] EXT4-fs error (device loop7): ext4_dx_csum_set:531: inode #2: comm syz.7.376: dir seems corrupt? Run e2fsck -D. [ 168.793904][ T2322] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 168.802425][ T2248] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.805736][ T2258] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.831133][ T2263] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.839283][ T2252] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.852081][ T2248] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.867513][ T2258] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.869125][ T2263] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.890305][ T2252] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.910190][ T2248] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.927100][ T2271] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.933466][ T408] udevd[408]: incorrect ext4 checksum on /dev/loop8 [ 168.942317][ T2258] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 2026/01/06 09:31:09 executed programs: 382 [ 168.963250][ T2248] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 168.976370][ T2271] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.990466][ T2258] 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. [ 168.993974][ T2252] 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 [ 169.008326][ T2248] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.042363][ T2271] 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 [ 169.052187][ T2258] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.065350][ T2271] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.078228][ T2252] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.102189][ T2248] 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. [ 169.119911][ T2271] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.139960][ T2252] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.153354][ T2258] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.169165][ T2271] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.169623][ T2248] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.211908][ T2271] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.240136][ T2248] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.254312][ T2252] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.255689][ T2271] 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. [ 169.285311][ T2258] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.300520][ T2271] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.316353][ T2252] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.318631][ T2258] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.350838][ T2271] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.351240][ T2252] 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. [ 169.368006][ T2258] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.396195][ T2271] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.413912][ T2252] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.430679][ T2258] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 169.431802][ T2271] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.445026][ T2258] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.470613][ T2271] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.473777][ T2258] 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. [ 169.501585][ T2252] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.502458][ T2271] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 169.532335][ T2252] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.548793][ T2252] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.561026][ T2271] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.575298][ T2258] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.587482][ T2252] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.587555][ T2252] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 169.614246][ T2271] 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. [ 169.617897][ T2258] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.647505][ T2252] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.648629][ T2271] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.674747][ T2271] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.683478][ T2252] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.705226][ T2252] 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. [ 169.724877][ T2252] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.740019][ T2252] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.027316][ T2325] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.034985][ T2325] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.048357][ T2325] device bridge_slave_0 entered promiscuous mode [ 170.060415][ T2325] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.068483][ T2325] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.077234][ T2325] device bridge_slave_1 entered promiscuous mode [ 170.287496][ T2332] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.294914][ T2332] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.303012][ T2332] device bridge_slave_0 entered promiscuous mode [ 170.310609][ T2330] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.317931][ T2330] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.325854][ T2330] device bridge_slave_0 entered promiscuous mode [ 170.333313][ T2330] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.340426][ T2330] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.348150][ T2330] device bridge_slave_1 entered promiscuous mode [ 170.362552][ T2332] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.370231][ T2332] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.378519][ T2332] device bridge_slave_1 entered promiscuous mode [ 170.467554][ T2335] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.474898][ T2335] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.482582][ T2335] device bridge_slave_0 entered promiscuous mode [ 170.513245][ T2335] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.520720][ T2335] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.528589][ T2335] device bridge_slave_1 entered promiscuous mode [ 170.578609][ T2336] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.585942][ T2336] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.593883][ T2336] device bridge_slave_0 entered promiscuous mode [ 170.601099][ T2336] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.608166][ T2336] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.615844][ T2336] device bridge_slave_1 entered promiscuous mode [ 170.695084][ T8] device bridge_slave_1 left promiscuous mode [ 170.701433][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.709802][ T8] device bridge_slave_0 left promiscuous mode [ 170.716679][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.726715][ T8] device bridge_slave_1 left promiscuous mode [ 170.733199][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.741431][ T8] device bridge_slave_0 left promiscuous mode [ 170.748024][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.756528][ T8] device bridge_slave_1 left promiscuous mode [ 170.762965][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.771219][ T8] device bridge_slave_0 left promiscuous mode [ 170.777765][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.785939][ T8] device bridge_slave_1 left promiscuous mode [ 170.792265][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.800034][ T8] device bridge_slave_0 left promiscuous mode [ 170.806415][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.815449][ T8] device bridge_slave_1 left promiscuous mode [ 170.821778][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.829601][ T8] device bridge_slave_0 left promiscuous mode [ 170.836118][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.845266][ T8] device veth1_macvtap left promiscuous mode [ 170.851564][ T8] device veth0_vlan left promiscuous mode [ 170.857664][ T8] device veth1_macvtap left promiscuous mode [ 170.864514][ T8] device veth0_vlan left promiscuous mode [ 170.870747][ T8] device veth1_macvtap left promiscuous mode [ 170.876776][ T8] device veth0_vlan left promiscuous mode [ 170.884419][ T8] device veth1_macvtap left promiscuous mode [ 170.890892][ T8] device veth0_vlan left promiscuous mode [ 170.897717][ T8] device veth1_macvtap left promiscuous mode [ 170.904322][ T8] device veth0_vlan left promiscuous mode [ 171.482758][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.490969][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.498534][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.506433][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.529067][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.537825][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.546176][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.553260][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.572935][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.581278][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.589624][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.598502][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.605685][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.613706][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.622461][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.630916][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.637990][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.645903][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.654686][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.663219][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.670298][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.677900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.704564][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.712483][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.720372][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.728512][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.737092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.746497][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.755190][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.762331][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.772279][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.790152][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.798736][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.807900][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.815416][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.823145][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.831860][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.840339][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.848513][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.856714][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.865077][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.873327][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.882127][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.891626][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.900417][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.915369][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.922917][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.940651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 171.949164][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 171.973469][ T2325] device veth0_vlan entered promiscuous mode [ 171.981022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.989495][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.997829][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.005017][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.012665][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.021746][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.029978][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.037354][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.045203][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.053781][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.062106][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.070460][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.078681][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.087422][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.096171][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.104406][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.112744][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.120634][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.128141][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.154695][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.163808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.172760][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.181121][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.189490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.197172][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.211430][ T2325] device veth1_macvtap entered promiscuous mode [ 172.222598][ T2330] device veth0_vlan entered promiscuous mode [ 172.232265][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.240927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.248726][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.257720][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.266882][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.274667][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.298985][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.307972][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.316559][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.323678][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.331354][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.340564][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.348749][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.355884][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.363966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.373036][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.381739][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.389824][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.397671][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.409446][ T2332] device veth0_vlan entered promiscuous mode [ 172.423184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.444202][ T2330] device veth1_macvtap entered promiscuous mode [ 172.454795][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.463600][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.472123][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.481266][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.489726][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.498754][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.507748][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.516172][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.524741][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.533988][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.542484][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.559500][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.568137][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.577042][ T2335] device veth0_vlan entered promiscuous mode [ 172.587694][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.596347][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.615309][ T2332] device veth1_macvtap entered promiscuous mode [ 172.633228][ T2335] device veth1_macvtap entered promiscuous mode [ 172.638979][ T2380] loop5: detected capacity change from 0 to 128 [ 172.649782][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.659553][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.668819][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.677761][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.689765][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.700603][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.709270][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.710373][ T2380] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 172.723218][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.731392][ T2380] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.763577][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.772965][ T2380] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.399: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 172.773173][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.794011][ T2380] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 172.803044][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.816951][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.825241][ T2336] device veth0_vlan entered promiscuous mode [ 172.839977][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop5 [ 172.844002][ T2325] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.860070][ T2325] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.873718][ T2325] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 172.895771][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.906330][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.915373][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.923971][ T2325] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.934644][ T2384] loop9: detected capacity change from 0 to 128 [ 172.942769][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.951475][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.959680][ T2325] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.973726][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.982758][ T2325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.986892][ T2384] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.000382][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.009584][ T2384] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.021498][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.035635][ T2325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.055990][ T2325] 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. [ 173.072642][ T2325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.078278][ T2384] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.391: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.089586][ T2325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.109077][ T2384] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 173.130815][ T2325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.148958][ T2325] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.161228][ T2325] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.177138][ T2325] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 173.192814][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.201608][ T2325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.206180][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.227952][ T2325] 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. [ 173.244554][ T2325] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.256973][ T2325] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.266372][ T2336] device veth1_macvtap entered promiscuous mode [ 173.288151][ T2388] loop2: detected capacity change from 0 to 128 [ 173.305555][ T2390] loop0: detected capacity change from 0 to 128 [ 173.313825][ T2330] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.331947][ T2330] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.346006][ T2330] 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 [ 173.374341][ T2330] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.391792][ T2388] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.407278][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.415160][ T2330] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.426630][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.437114][ T2388] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.440533][ T2390] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.462356][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.471469][ T2330] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.473428][ T2390] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.497964][ T2330] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.514251][ T2330] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 173.531952][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.540802][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.552650][ T2388] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.395: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.554400][ T2330] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.594639][ T2390] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.401: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.637328][ T2395] loop6: detected capacity change from 0 to 128 [ 173.644709][ T2330] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.680910][ T2330] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.696515][ T2388] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 173.714621][ T2390] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 173.723369][ T2330] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.738157][ T2335] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.763759][ T2332] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.769246][ T2330] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.790072][ T2395] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 173.793731][ T2335] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.818032][ T2330] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 173.818989][ T2395] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.831536][ T2332] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.855727][ T2395] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.402: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.863908][ 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 [ 173.895916][ T2395] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 173.896792][ T2330] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.909718][ T2335] 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 [ 173.946154][ T2332] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.950682][ T2330] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 173.970758][ T2335] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.986207][ T2335] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.993620][ T2332] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.014419][ T2335] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.015852][ T2336] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.038354][ T2335] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.046289][ 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 2026/01/06 09:31:14 executed programs: 397 [ 174.059679][ T2335] 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. [ 174.073094][ T2336] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.101252][ T2335] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.117949][ T2330] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.118848][ 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 [ 174.145608][ T2330] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.162070][ T2336] 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 [ 174.182757][ T2335] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.197892][ 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. [ 174.222201][ 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 [ 174.222854][ T2335] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.265412][ T2336] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.281250][ 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 [ 174.290742][ T2336] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.310658][ T2335] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.322888][ T2336] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.324441][ T2335] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.352066][ T2336] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.352931][ 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 [ 174.368429][ T2336] 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. [ 174.396076][ T2335] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 174.420045][ T2332] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.430657][ T2336] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.447479][ T2332] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.447733][ T2335] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.476109][ T2332] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 174.489476][ T2336] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.500503][ 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 [ 174.526459][ T2335] 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. [ 174.547991][ T2336] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.564065][ T2335] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.577035][ 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. [ 174.593484][ T2336] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.606850][ T2335] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.622537][ T2400] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.629616][ T2400] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.637162][ T2336] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.651344][ T2400] device bridge_slave_0 entered promiscuous mode [ 174.660263][ T2332] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.660648][ T2336] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 174.686784][ T2332] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.702055][ T2336] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.720253][ T2400] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.727472][ T2400] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.735304][ T2336] 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. [ 174.737457][ T2400] device bridge_slave_1 entered promiscuous mode [ 174.762866][ T2336] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.779068][ T2336] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.087240][ T2405] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.094985][ T2405] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.115709][ T2405] device bridge_slave_0 entered promiscuous mode [ 175.151474][ T2405] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.158822][ T2405] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.168214][ T2405] device bridge_slave_1 entered promiscuous mode [ 175.188883][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.196800][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.252948][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.262613][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.271971][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.279384][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.287972][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.296634][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.305516][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.312609][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.322255][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 175.406745][ T2418] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.414092][ T2418] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.422216][ T2418] device bridge_slave_0 entered promiscuous mode [ 175.429661][ T2418] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.437219][ T2418] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.445407][ T2418] device bridge_slave_1 entered promiscuous mode [ 175.472591][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 175.500444][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 175.541185][ T2419] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.548541][ T2419] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.556220][ T2419] device bridge_slave_0 entered promiscuous mode [ 175.571862][ T2419] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.579834][ T2419] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.587654][ T2419] device bridge_slave_1 entered promiscuous mode [ 175.615145][ T8] device bridge_slave_1 left promiscuous mode [ 175.621865][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.629681][ T8] device bridge_slave_0 left promiscuous mode [ 175.636182][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.644873][ T8] device bridge_slave_1 left promiscuous mode [ 175.651878][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.659576][ T8] device bridge_slave_0 left promiscuous mode [ 175.666316][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.675113][ T8] device bridge_slave_1 left promiscuous mode [ 175.682839][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.691588][ T8] device bridge_slave_0 left promiscuous mode [ 175.698125][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.706593][ T8] device bridge_slave_1 left promiscuous mode [ 175.713351][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.722016][ T8] device bridge_slave_0 left promiscuous mode [ 175.728861][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.737297][ T8] device bridge_slave_1 left promiscuous mode [ 175.744773][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.752634][ T8] device bridge_slave_0 left promiscuous mode [ 175.759117][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.767316][ T8] device bridge_slave_1 left promiscuous mode [ 175.773898][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.781643][ T8] device bridge_slave_0 left promiscuous mode [ 175.787864][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.797640][ T8] device veth1_macvtap left promiscuous mode [ 175.804128][ T8] device veth0_vlan left promiscuous mode [ 175.810520][ T8] device veth1_macvtap left promiscuous mode [ 175.817186][ T8] device veth0_vlan left promiscuous mode [ 175.824031][ T8] device veth1_macvtap left promiscuous mode [ 175.831320][ T8] device veth0_vlan left promiscuous mode [ 175.837641][ T8] device veth1_macvtap left promiscuous mode [ 175.844016][ T8] device veth0_vlan left promiscuous mode [ 175.850313][ T8] device veth1_macvtap left promiscuous mode [ 175.856687][ T8] device veth0_vlan left promiscuous mode [ 175.862939][ T8] device veth1_macvtap left promiscuous mode [ 175.869206][ T8] device veth0_vlan left promiscuous mode [ 176.497088][ T2420] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.504779][ T2420] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.512852][ T2420] device bridge_slave_0 entered promiscuous mode [ 176.544825][ T2420] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.552642][ T2420] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.560497][ T2420] device bridge_slave_1 entered promiscuous mode [ 176.587290][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.596133][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.620159][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.628582][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.645547][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.653273][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.670307][ T2400] device veth0_vlan entered promiscuous mode [ 176.693502][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.701768][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.711984][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.720743][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.738442][ T2400] device veth1_macvtap entered promiscuous mode [ 176.748847][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.757068][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.765641][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.774169][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.781288][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.788942][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.817562][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.826272][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.835026][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.844152][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.853961][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.862567][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.871141][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.878496][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.926472][ T2449] loop4: detected capacity change from 0 to 128 [ 176.935763][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.944584][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.952926][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.961490][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.969979][ T2449] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 176.972026][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.988308][ T2449] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.989597][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.006618][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.018065][ T2449] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.405: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 177.024640][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.039627][ T2449] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 177.046134][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.060812][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.068587][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.077603][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.078789][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop4 [ 177.086437][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.100329][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.108338][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.119419][ T2400] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.137778][ T2400] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.141768][ T1056] udevd[1056]: incorrect ext4 checksum on /dev/loop4 [ 177.151448][ T2400] 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 [ 177.180720][ T2400] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.192498][ T2400] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.205904][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.214223][ T2400] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.214969][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.230968][ T2400] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 177.238642][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.253074][ T2400] 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. [ 177.263317][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.276284][ T2400] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 177.287125][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.301774][ T2400] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 177.307120][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.324408][ T2400] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 177.360541][ T2400] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.372809][ T2400] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.387172][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.391928][ T2400] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 177.401238][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 177.408570][ T2400] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.416392][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.433002][ T2400] 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. [ 177.440800][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 177.456651][ T2400] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.465006][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.475342][ T2400] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.484519][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.506465][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.515178][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.522619][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.530553][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 177.539183][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.548185][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.556828][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.565290][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 177.574025][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.592184][ T2405] device veth0_vlan entered promiscuous mode [ 177.603245][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.611681][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.619212][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 177.627828][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.639551][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 177.648830][ T336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.674517][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 177.683493][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready