evice loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 144.227126][ T2124] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.231366][ T2118] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 144.254606][ T2122] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 144.255197][ T2124] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.279129][ T2185] loop8: detected capacity change from 0 to 128 [ 144.287558][ T2186] loop7: detected capacity change from 0 to 128 [ 144.289651][ T2124] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 144.307607][ T2118] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 144.326315][ T2122] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.328448][ T2186] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 144.338149][ T2122] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.347017][ T2186] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.359976][ T2122] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 144.382445][ T2185] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 144.385364][ T2122] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.391825][ T2118] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 144.408729][ T2122] 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. [ 144.420882][ T2124] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.437006][ T2122] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.453656][ T2185] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 144.462505][ T2122] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.472841][ T2118] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.489404][ T2186] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.363: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 144.502617][ T2118] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.529615][ T2124] 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. [ 144.545534][ T2186] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 144.553612][ T2118] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 144.554732][ T2118] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.571359][ T2124] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.582832][ T2118] 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. [ 144.596203][ T2124] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.623526][ T2138] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.636702][ T2118] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.649013][ T2138] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.655960][ T2185] 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 [ 144.662343][ T2138] 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 [ 144.682663][ T2118] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.703097][ T2185] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 144.724975][ T2138] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.740897][ T2138] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.760728][ T2138] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.772791][ T2121] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.787838][ T2138] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 144.802902][ T2121] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.802944][ T2121] 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 [ 144.837301][ T2121] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.852128][ T2121] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 144.865352][ T2138] 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. [ 144.881886][ T2138] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 144.897825][ T2121] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 144.912472][ T2138] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 144.927720][ T2121] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 144.929554][ T2122] EXT4-fs (loop4): unmounting filesystem. [ 144.943473][ T2138] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 144.955245][ T2121] 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. [ 144.979838][ T2121] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 144.991745][ T2138] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 144.995648][ T2121] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 145.009458][ T2138] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.024210][ T2121] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 145.037812][ T2138] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 145.050709][ T2121] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.062580][ T2138] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.073140][ T2121] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.088219][ T2138] 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. [ 145.101448][ T2121] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 145.117567][ T2138] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.129129][ T2121] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 145.140343][ T2138] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.168748][ T2121] 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. [ 145.186494][ T2121] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.198282][ T2121] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.243010][ T2124] EXT4-fs (loop1): unmounting filesystem. 2026/02/14 09:58:28 executed programs: 359 [ 145.265363][ T2118] EXT4-fs (loop3): unmounting filesystem. [ 145.318135][ T2192] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.327055][ T2192] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.334732][ T2192] device bridge_slave_0 entered promiscuous mode [ 145.345052][ T2138] EXT4-fs (loop7): unmounting filesystem. [ 145.357937][ T2192] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.365486][ T2192] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.373046][ T2192] device bridge_slave_1 entered promiscuous mode [ 145.433627][ T2121] EXT4-fs (loop8): unmounting filesystem. [ 145.525889][ T2196] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.533590][ T2196] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.541149][ T2196] device bridge_slave_0 entered promiscuous mode [ 145.549120][ T2196] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.556259][ T2196] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.563672][ T2196] device bridge_slave_1 entered promiscuous mode [ 145.608496][ T2199] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.615615][ T2199] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.623509][ T2199] device bridge_slave_0 entered promiscuous mode [ 145.647290][ T2199] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.654376][ T2199] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.661903][ T2199] device bridge_slave_1 entered promiscuous mode [ 145.672087][ T2201] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.679110][ T2201] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.686784][ T2201] device bridge_slave_0 entered promiscuous mode [ 145.694020][ T2201] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.701091][ T2201] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.708382][ T2201] device bridge_slave_1 entered promiscuous mode [ 145.773222][ T2203] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.780253][ T2203] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.787777][ T2203] device bridge_slave_0 entered promiscuous mode [ 145.807326][ T2203] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.814550][ T2203] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.822099][ T2203] device bridge_slave_1 entered promiscuous mode [ 145.837518][ T2192] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.844664][ T2192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.851937][ T2192] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.858950][ T2192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.935295][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.943508][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.014100][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.022040][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.052021][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.060373][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.068896][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.076007][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.094165][ T526] device bridge_slave_1 left promiscuous mode [ 146.100503][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.108129][ T526] device bridge_slave_0 left promiscuous mode [ 146.114670][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.122774][ T526] device bridge_slave_1 left promiscuous mode [ 146.128867][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.136309][ T526] device bridge_slave_0 left promiscuous mode [ 146.142546][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.150239][ T526] device bridge_slave_1 left promiscuous mode [ 146.156437][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.164044][ T526] device bridge_slave_0 left promiscuous mode [ 146.170212][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.177986][ T526] device bridge_slave_1 left promiscuous mode [ 146.184131][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.191595][ T526] device bridge_slave_0 left promiscuous mode [ 146.197679][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.205518][ T526] device bridge_slave_1 left promiscuous mode [ 146.211947][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.219273][ T526] device bridge_slave_0 left promiscuous mode [ 146.225460][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.233861][ T526] device veth1_macvtap left promiscuous mode [ 146.239878][ T526] device veth0_vlan left promiscuous mode [ 146.246119][ T526] device veth1_macvtap left promiscuous mode [ 146.252133][ T526] device veth0_vlan left promiscuous mode [ 146.257985][ T526] device veth1_macvtap left promiscuous mode [ 146.264016][ T526] device veth0_vlan left promiscuous mode [ 146.269871][ T526] device veth1_macvtap left promiscuous mode [ 146.276021][ T526] device veth0_vlan left promiscuous mode [ 146.282084][ T526] device veth1_macvtap left promiscuous mode [ 146.288061][ T526] device veth0_vlan left promiscuous mode [ 146.673156][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.681555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.689624][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.696661][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.732259][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.740380][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.752563][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 146.760630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.784283][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.791782][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.799197][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.807737][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.816421][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.823466][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.831177][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 146.838571][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.846108][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.854392][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.862581][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.869579][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.876930][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 146.885450][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.893744][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.900745][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.908147][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.915804][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.924945][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 146.933290][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.941452][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.948453][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.979875][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.988083][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.996097][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 147.004375][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.013326][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.021135][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.028481][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.036879][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.045135][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.052168][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.059528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 147.068071][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.076395][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.093223][ T2201] device veth0_vlan entered promiscuous mode [ 147.103318][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.111613][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.119689][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.126722][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.134233][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 147.142514][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 147.150429][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 147.157912][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 147.165484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 147.173665][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.181627][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 147.189029][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 147.201408][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.209734][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.218213][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.225254][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 147.232740][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 147.241244][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 147.249423][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.257885][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.266117][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.273130][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 147.282135][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 147.289797][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 147.298042][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.306892][ T2201] device veth1_macvtap entered promiscuous mode [ 147.322621][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 147.330358][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 147.338562][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.346564][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 147.355088][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.363715][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 147.372091][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.379997][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 147.387926][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 147.395995][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 147.403484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 147.425038][ T2192] device veth0_vlan entered promiscuous mode [ 147.432711][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 147.441259][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 147.449516][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 147.457974][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.477770][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 147.486053][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.494423][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 147.502773][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 147.518867][ T2192] device veth1_macvtap entered promiscuous mode [ 147.530486][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 147.538734][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 147.547503][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 147.553411][ T2247] loop0: detected capacity change from 0 to 128 [ 147.557925][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.570398][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 147.576227][ T2247] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 147.578764][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 147.587368][ T2247] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.595585][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 147.614473][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 147.622683][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 147.622807][ T2247] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.377: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 147.630749][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 147.649378][ T2247] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 147.657470][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 147.674057][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop0 [ 147.674943][ T2201] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.683373][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 147.699753][ T2201] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.699839][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 147.713008][ T2201] 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 [ 147.721863][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 147.747600][ T2201] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.748545][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 147.766435][ T2201] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.766693][ T2201] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.791005][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 147.802544][ T2201] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 147.802800][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 147.817871][ T2201] 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. [ 147.825813][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 147.841559][ T2201] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 147.849223][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 147.863811][ T2201] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 147.872868][ T2203] device veth0_vlan entered promiscuous mode [ 147.892124][ T2201] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 147.907259][ T2201] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.918906][ T2201] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.933525][ T2201] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 147.951370][ T2199] device veth0_vlan entered promiscuous mode [ 147.951579][ T2201] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.962037][ T2196] device veth0_vlan entered promiscuous mode [ 147.972930][ T2201] 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. [ 147.985920][ T2196] device veth1_macvtap entered promiscuous mode [ 148.000122][ T2201] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.000495][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 148.019192][ T2201] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.021037][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 148.039784][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.048490][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.057126][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.065612][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 148.074317][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.083129][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.091533][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.110469][ T2199] device veth1_macvtap entered promiscuous mode [ 148.124103][ T2251] loop6: detected capacity change from 0 to 128 [ 148.127438][ T2203] device veth1_macvtap entered promiscuous mode [ 148.145124][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.155260][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.162502][ T2251] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 148.164319][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.171926][ T2251] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.179562][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 148.196100][ T2251] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.374: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 148.200159][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 148.222622][ T2201] EXT4-fs (loop0): unmounting filesystem. [ 148.224571][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 148.237679][ T2251] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 148.261689][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop6 [ 148.270508][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.279482][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.288696][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.289566][ T2192] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.297597][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 148.317457][ T2192] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.320560][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.333034][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop6 [ 148.339496][ T2192] 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 [ 148.347409][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.366003][ T2192] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.374328][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.385246][ T2192] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.393627][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 148.407390][ T2192] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.430283][ T2192] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 148.446072][ T2192] 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. [ 148.461786][ T2192] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 148.477406][ T2192] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 148.493499][ T2192] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 148.493826][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 148.508923][ T2192] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.517724][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 148.528047][ T2192] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.536844][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 148.549496][ T2192] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 148.558424][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 148.578547][ T2192] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 148.594133][ T2192] 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. [ 148.621508][ T2192] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.633177][ T2192] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.661766][ T2257] loop2: detected capacity change from 0 to 128 [ 148.686062][ T2259] loop5: detected capacity change from 0 to 128 [ 148.694119][ T2257] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 148.705925][ T2263] loop9: detected capacity change from 0 to 128 [ 148.717181][ T2257] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.740166][ T2257] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.367: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 148.753827][ T2259] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 148.760412][ T2257] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 148.767755][ T2259] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.776563][ T2263] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 148.801483][ T2263] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.815714][ T2263] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.370: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 148.826398][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop2 [ 148.836323][ T2196] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.841962][ T2255] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.860086][ T2255] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.871142][ T2255] device bridge_slave_0 entered promiscuous mode [ 148.878978][ T2196] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.882749][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop2 [ 148.893814][ T2196] 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 [ 148.901833][ T2259] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.375: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 148.919293][ T2263] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 148.948147][ T2255] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.958206][ T2196] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 148.959627][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop9 [ 148.970818][ T2255] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.984697][ T2259] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 148.992697][ T2196] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.006331][ T2255] device bridge_slave_1 entered promiscuous mode [ 149.008558][ T2203] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.012994][ T2196] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.026307][ T2203] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.056762][ T2196] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 149.061210][ T2203] 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 [ 149.072341][ T2196] 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. [ 149.093681][ T2199] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.107623][ T2196] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 149.128806][ T2203] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.135533][ T2196] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 149.146609][ T2203] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.160478][ T2196] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 149.174858][ T2199] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.188326][ T2196] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.213031][ T2203] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.217954][ T2196] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.232852][ T2199] 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 [ 149.260982][ T2196] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 149.261034][ T2203] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 149.276895][ T2199] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.289494][ T2203] 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. [ 149.302424][ T2192] EXT4-fs (loop6): unmounting filesystem. [ 149.321380][ T2203] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 149.321720][ T2196] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.336595][ T2203] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 149.354901][ T2199] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.366404][ T2203] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 149.379945][ T2199] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.410252][ T2203] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.412927][ T2196] 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. [ 149.422109][ T2203] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.451555][ T2203] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 149.453183][ T2199] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 149.481551][ T2203] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.491239][ T2199] 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. [ 149.496338][ T2196] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.512422][ T2199] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 149.524565][ T2196] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.546620][ T2199] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 149.570434][ T2203] 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. [ 149.572527][ T2199] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 149.601906][ T2203] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.616699][ T2199] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.628694][ T2203] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.642036][ T2199] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.655474][ T2199] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 149.690316][ T2199] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 149.728520][ T2199] 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. [ 149.750688][ T2199] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.763166][ T2199] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.778204][ T2271] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.785346][ T2271] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.785838][ T2196] EXT4-fs (loop2): unmounting filesystem. [ 149.793044][ T2271] device bridge_slave_0 entered promiscuous mode [ 149.805426][ T2271] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.812490][ T2271] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.819911][ T2271] device bridge_slave_1 entered promiscuous mode [ 149.879429][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.887559][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.898466][ T2203] EXT4-fs (loop9): unmounting filesystem. [ 149.926635][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.936012][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.944360][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.951408][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.972278][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.972610][ T2199] EXT4-fs (loop5): unmounting filesystem. [ 150.023439][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 150.031742][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 150.039818][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.046857][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.054330][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 150.101150][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 150.127164][ T2282] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.134388][ T2282] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.142209][ T2282] device bridge_slave_0 entered promiscuous mode [ 150.167707][ T2282] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.174891][ T2282] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.182329][ T2282] device bridge_slave_1 entered promiscuous mode [ 150.232921][ T2284] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.239944][ T2284] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.247530][ T2284] device bridge_slave_0 entered promiscuous mode [ 150.255793][ T2284] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.262993][ T2284] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.270264][ T2284] device bridge_slave_1 entered promiscuous mode [ 150.320463][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 150.329054][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 150.361160][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 150.368970][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 150.377031][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 150.384572][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.394446][ T2286] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.401653][ T2286] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.409064][ T2286] device bridge_slave_0 entered promiscuous mode [ 150.424990][ T2255] device veth0_vlan entered promiscuous mode [ 150.438794][ T2286] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.445881][ T2286] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.453275][ T2286] device bridge_slave_1 entered promiscuous mode [ 150.548861][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 150.556633][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 150.566417][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 150.575208][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.603292][ T2255] device veth1_macvtap entered promiscuous mode [ 150.618987][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 150.626733][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 150.635583][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 150.643940][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.650987][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.672914][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 150.680461][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 150.688697][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.697202][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 150.705772][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 150.723186][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 150.730663][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 150.738246][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 150.746676][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 150.755088][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.762218][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.769777][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 150.778171][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 150.786337][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.793351][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.802972][ T526] device bridge_slave_1 left promiscuous mode [ 150.809073][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.816743][ T526] device bridge_slave_0 left promiscuous mode [ 150.822924][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.830657][ T526] device bridge_slave_1 left promiscuous mode [ 150.836888][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.844283][ T526] device bridge_slave_0 left promiscuous mode [ 150.850362][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.858314][ T526] device bridge_slave_1 left promiscuous mode [ 150.864479][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.871934][ T526] device bridge_slave_0 left promiscuous mode [ 150.878014][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.885941][ T526] device bridge_slave_1 left promiscuous mode [ 150.892075][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.899333][ T526] device bridge_slave_0 left promiscuous mode [ 150.905535][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.913197][ T526] device bridge_slave_1 left promiscuous mode [ 150.919312][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.926709][ T526] device bridge_slave_0 left promiscuous mode [ 150.932902][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.940700][ T526] device bridge_slave_1 left promiscuous mode [ 150.946858][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.954192][ T526] device bridge_slave_0 left promiscuous mode [ 150.960260][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.968299][ T526] device bridge_slave_1 left promiscuous mode [ 150.974419][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.981904][ T526] device bridge_slave_0 left promiscuous mode [ 150.987989][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.996748][ T526] device veth1_macvtap left promiscuous mode [ 151.002790][ T526] device veth0_vlan left promiscuous mode [ 151.008640][ T526] device veth1_macvtap left promiscuous mode [ 151.014674][ T526] device veth0_vlan left promiscuous mode [ 151.020648][ T526] device veth1_macvtap left promiscuous mode [ 151.026674][ T526] device veth0_vlan left promiscuous mode [ 151.032631][ T526] device veth1_macvtap left promiscuous mode [ 151.038609][ T526] device veth0_vlan left promiscuous mode [ 151.044956][ T526] device veth1_macvtap left promiscuous mode [ 151.051062][ T526] device veth0_vlan left promiscuous mode [ 151.057079][ T526] device veth1_macvtap left promiscuous mode [ 151.063138][ T526] device veth0_vlan left promiscuous mode [ 151.069103][ T526] device veth1_macvtap left promiscuous mode [ 151.075224][ T526] device veth0_vlan left promiscuous mode 2026/02/14 09:58:34 executed programs: 378 [ 151.549517][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.557123][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.565532][ T327] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.573904][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.580937][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.604718][ T2319] loop4: detected capacity change from 0 to 128 [ 151.620076][ T2319] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 151.634937][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 151.643039][ T2319] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.645407][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.664419][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 151.671443][ T2319] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.373: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 151.673267][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 151.691580][ T2319] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 151.699502][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 151.715022][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.715946][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop4 [ 151.734584][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 151.734647][ T2255] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.743252][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 151.758919][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop4 [ 151.770098][ T2255] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.780764][ T2282] device veth0_vlan entered promiscuous mode [ 151.789196][ T2255] 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 [ 151.809573][ T2255] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.821379][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.830218][ T2255] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.830490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.844145][ T2255] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.851234][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 151.873886][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 151.882008][ T2255] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 151.897599][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 151.905523][ T2255] 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. [ 151.921425][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 151.929517][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.936711][ T2255] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 151.952063][ T2255] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 151.952328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.974898][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.983353][ T2255] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 151.983574][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.006896][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.014024][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.021835][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.022159][ T2255] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.030192][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.050399][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.057459][ T2255] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.057469][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.057514][ T2255] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 152.071222][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.098271][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.106133][ T2255] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 152.106575][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.129083][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.137244][ T2255] 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. [ 152.146711][ T2282] device veth1_macvtap entered promiscuous mode [ 152.160946][ T2255] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.174112][ T2255] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.190685][ T2284] device veth0_vlan entered promiscuous mode [ 152.202278][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.215138][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 152.222731][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.230408][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.243200][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.251812][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.258846][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.266399][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.274800][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.283014][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.290120][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.297633][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 152.306009][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.314160][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 152.321854][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 152.330052][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.338532][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 152.346482][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 152.354442][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 152.362702][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.371019][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 152.378853][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 152.386822][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.394455][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.402033][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 152.409395][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.417057][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 152.425860][ T2271] device veth0_vlan entered promiscuous mode [ 152.443246][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 152.451337][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.460184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 152.468661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.480518][ T2284] device veth1_macvtap entered promiscuous mode [ 152.487551][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 152.496037][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.504338][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 152.521843][ T2255] EXT4-fs (loop4): unmounting filesystem. [ 152.529208][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.537807][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.546711][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.555074][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.564075][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 152.572932][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.581256][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 152.589558][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.602115][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.610466][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.622107][ T2271] device veth1_macvtap entered promiscuous mode [ 152.644136][ T2286] device veth0_vlan entered promiscuous mode [ 152.654641][ T2327] loop3: detected capacity change from 0 to 128 [ 152.666228][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.669015][ T2327] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 152.674837][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.691555][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 152.699530][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 152.701250][ T2327] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.707819][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.725475][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 152.737174][ T2327] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.391: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 152.768394][ T2327] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 152.776677][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 152.785150][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.793211][ T2282] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.793237][ T2282] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.793268][ T2282] 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 [ 152.793517][ T2282] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.814189][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 152.830977][ T2282] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.839290][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.851597][ T2282] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 152.864899][ T2286] device veth1_macvtap entered promiscuous mode [ 152.900357][ T2282] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 152.917124][ T2282] 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. [ 152.932993][ T2282] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 152.952032][ T2282] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 152.967289][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 152.967456][ T2282] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 152.976305][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.998601][ T2282] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.999003][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 153.010384][ T2282] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.030761][ T2282] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 153.044426][ T2282] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.061480][ T2282] 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. [ 153.062813][ T2325] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.077724][ T2282] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.086948][ T2325] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.096553][ T2282] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.105720][ T2325] device bridge_slave_0 entered promiscuous mode [ 153.130287][ T2333] loop7: detected capacity change from 0 to 128 [ 153.137899][ T2325] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.145546][ T2325] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.153322][ T2325] device bridge_slave_1 entered promiscuous mode [ 153.160298][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 153.169227][ T2333] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 153.174091][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.186174][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.187295][ T2333] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.194637][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.230123][ T2333] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.385: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 153.236593][ T2336] loop1: detected capacity change from 0 to 128 [ 153.259610][ T2333] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 153.273346][ T2336] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 153.286477][ T2284] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.286970][ T2339] loop8: detected capacity change from 0 to 128 [ 153.305424][ T414] udevd[414]: incorrect ext4 checksum on /dev/loop7 [ 153.328359][ T2284] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.342267][ T2284] 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 [ 153.349196][ T2336] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.373728][ T2284] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.393955][ T2336] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.382: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 153.399171][ T2284] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.414197][ T2339] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 153.426097][ T2284] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.434737][ T2336] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 153.460095][ T2339] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.472090][ T2284] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 153.472545][ T2282] EXT4-fs (loop3): unmounting filesystem. [ 153.506133][ T2284] 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. [ 153.510420][ T2339] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.393: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 153.530022][ T2284] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 153.553192][ T2339] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 153.557908][ T2284] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 153.565276][ T2271] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.591851][ T2284] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 153.597423][ T2271] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.624800][ T2286] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.633386][ T2284] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.636901][ T2286] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.647987][ T2284] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.661595][ T2271] 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 [ 153.676050][ T2284] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 153.694974][ T2286] 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 [ 153.727305][ T2284] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.727680][ T2271] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.742317][ T2284] 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. [ 153.753985][ T2286] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.769787][ T2271] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.781156][ T2286] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.794384][ T2271] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.807422][ T2286] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.822083][ T2284] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.836714][ T2286] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 153.849288][ T2271] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 153.877824][ T2286] 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. [ 153.890900][ T2284] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.894161][ T2286] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 153.908930][ T2271] 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. [ 153.922536][ T2286] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 153.938540][ T2271] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 153.952665][ T2286] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 153.982493][ T2271] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 153.997783][ T2286] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.010548][ T2286] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.023715][ T2286] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 154.036201][ T2271] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 154.037134][ T2286] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.067305][ T2271] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.079908][ T2271] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.097989][ T2271] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 154.118652][ T2271] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.119509][ T2286] 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. [ 154.133657][ T2271] 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. [ 154.149510][ T2286] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.166292][ T2271] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.177102][ T2286] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.201185][ T2271] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.224222][ T2343] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.232778][ T2343] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.234734][ T2284] EXT4-fs (loop7): unmounting filesystem. [ 154.240392][ T2343] device bridge_slave_0 entered promiscuous mode [ 154.255088][ T2343] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.262167][ T2343] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.269572][ T2343] device bridge_slave_1 entered promiscuous mode [ 154.315642][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.323650][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.357336][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.365830][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.374051][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.381094][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.388643][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.397470][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.406008][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.413072][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.420490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.459443][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.467542][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.476028][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 154.484251][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.514086][ T2286] EXT4-fs (loop8): unmounting filesystem. [ 154.518381][ T2271] EXT4-fs (loop1): unmounting filesystem. [ 154.542245][ T2355] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.549299][ T2355] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.558270][ T2355] device bridge_slave_0 entered promiscuous mode [ 154.569914][ T2355] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.577179][ T2355] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.584711][ T2355] device bridge_slave_1 entered promiscuous mode [ 154.612159][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.620714][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.665442][ T2325] device veth0_vlan entered promiscuous mode [ 154.674905][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 154.682867][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.690790][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.698290][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.771814][ T2364] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.778857][ T2364] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.786314][ T2364] device bridge_slave_0 entered promiscuous mode [ 154.793783][ T2364] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.800813][ T2364] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.808452][ T2364] device bridge_slave_1 entered promiscuous mode [ 154.818860][ T2363] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.825925][ T2363] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.833251][ T2363] device bridge_slave_0 entered promiscuous mode [ 154.840878][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.849245][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.864434][ T2363] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.871518][ T2363] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.878934][ T2363] device bridge_slave_1 entered promiscuous mode [ 154.891966][ T2325] device veth1_macvtap entered promiscuous mode [ 154.950459][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.958151][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.965912][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.973572][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.981872][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.006824][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.015144][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.054981][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.063272][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.072318][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.079328][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.086819][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.121262][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.129607][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.138286][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.145463][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.165226][ T2384] loop0: detected capacity change from 0 to 128 [ 155.175927][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.184577][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.186811][ T2384] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 155.201356][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.208833][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.216497][ T2384] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.229690][ T2384] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.396: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 155.251866][ T2384] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 155.264415][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.273573][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.276322][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop0 [ 155.290053][ T2325] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.303956][ T2325] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.317161][ T2325] 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 [ 155.338523][ T2325] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.339320][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.350148][ T2325] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.350420][ T2325] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.360016][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.372655][ T2325] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 155.387202][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.394869][ T2325] 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. [ 155.408803][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.409417][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.421043][ T2325] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 155.432030][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.438869][ T2325] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 155.447217][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.462034][ T2325] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.469654][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.484774][ T2325] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.492369][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.506367][ T2325] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.513997][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.525415][ T2325] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 155.533725][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.546632][ T2325] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.572301][ T2355] device veth0_vlan entered promiscuous mode [ 155.596306][ T2325] 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. [ 155.612678][ T2325] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.624422][ T2325] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.637988][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.646812][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.655010][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.662789][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.670329][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.717009][ T2355] device veth1_macvtap entered promiscuous mode [ 155.724766][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.733479][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 155.741937][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.754667][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.763081][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.792594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.800054][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.807704][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.815250][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.822843][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.831388][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.839543][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.846613][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.854197][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.862496][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.870582][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.877617][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.886151][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.898847][ T2325] EXT4-fs (loop0): unmounting filesystem. [ 155.899176][ T2343] device veth0_vlan entered promiscuous mode [ 155.932200][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.940472][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.949144][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.956927][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.964973][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.973416][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.981472][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.989434][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.997452][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.005900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.014202][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.021229][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.028601][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.065213][ T2343] device veth1_macvtap entered promiscuous mode [ 156.072425][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.080686][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.089196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.097764][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.106043][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.113121][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.120607][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.128824][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.136845][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.145070][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.153390][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.162050][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 156.170084][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 156.186821][ T2363] device veth0_vlan entered promiscuous mode [ 156.205689][ T2400] loop2: detected capacity change from 0 to 128 [ 156.226554][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.234772][ T2400] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 156.234961][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.244019][ T2400] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.253977][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.269907][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.277806][ T2400] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.406: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.278487][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.298101][ T2400] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 156.305826][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.320634][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.322483][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop2 [ 156.329272][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.344131][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.351466][ T2355] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.351492][ T2355] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.351522][ T2355] 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 [ 156.366936][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop2 [ 156.377000][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.396726][ T2355] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.422141][ T2355] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.435590][ T2355] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.450667][ T2355] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.465736][ T2355] 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. [ 156.466072][ T526] device bridge_slave_1 left promiscuous mode [ 156.481742][ T2355] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.489415][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.502910][ T2355] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.524639][ T526] device bridge_slave_0 left promiscuous mode [ 156.524768][ T2355] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.530776][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.545847][ T2355] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.564365][ T2355] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.577605][ T2355] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 156.578024][ T526] device bridge_slave_1 left promiscuous mode [ 156.590022][ T2355] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.596183][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.610676][ T2355] 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. [ 156.633496][ T526] device bridge_slave_0 left promiscuous mode [ 156.639638][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.639843][ T2355] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.658971][ T2355] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.672841][ T526] device bridge_slave_1 left promiscuous mode [ 156.679070][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.687053][ T526] device bridge_slave_0 left promiscuous mode [ 156.693354][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.701925][ T526] device bridge_slave_1 left promiscuous mode [ 156.708064][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.715877][ T526] device bridge_slave_0 left promiscuous mode [ 156.722481][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.730581][ T526] device bridge_slave_1 left promiscuous mode [ 156.736974][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.744558][ T526] device bridge_slave_0 left promiscuous mode [ 156.750765][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.758699][ T526] device bridge_slave_1 left promiscuous mode [ 156.765395][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.772785][ T526] device bridge_slave_0 left promiscuous mode [ 156.778871][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.786731][ T526] device bridge_slave_1 left promiscuous mode [ 156.792906][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.800214][ T526] device bridge_slave_0 left promiscuous mode [ 156.806539][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.814338][ T526] device bridge_slave_1 left promiscuous mode [ 156.820425][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.828016][ T526] device bridge_slave_0 left promiscuous mode [ 156.834167][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.843180][ T526] device veth1_macvtap left promiscuous mode [ 156.849182][ T526] device veth0_vlan left promiscuous mode [ 156.855238][ T526] device veth1_macvtap left promiscuous mode [ 156.861352][ T526] device veth0_vlan left promiscuous mode [ 156.867203][ T526] device veth1_macvtap left promiscuous mode [ 156.873330][ T526] device veth0_vlan left promiscuous mode [ 156.879200][ T526] device veth1_macvtap left promiscuous mode [ 156.885479][ T526] device veth0_vlan left promiscuous mode [ 156.891495][ T526] device veth1_macvtap left promiscuous mode [ 156.897496][ T526] device veth0_vlan left promiscuous mode [ 156.903598][ T526] device veth1_macvtap left promiscuous mode [ 156.909667][ T526] device veth0_vlan left promiscuous mode [ 156.915700][ T526] device veth1_macvtap left promiscuous mode [ 156.921796][ T526] device veth0_vlan left promiscuous mode [ 156.927654][ T526] device veth1_macvtap left promiscuous mode [ 156.933709][ T526] device veth0_vlan left promiscuous mode [ 157.494738][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.503267][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.511481][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.519909][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.528397][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.536316][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready 2026/02/14 09:58:40 executed programs: 398 [ 157.544880][ T2364] device veth0_vlan entered promiscuous mode [ 157.554699][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.562413][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.581830][ T2363] device veth1_macvtap entered promiscuous mode [ 157.585261][ T2404] loop6: detected capacity change from 0 to 128 [ 157.596925][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.605724][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.615797][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.620136][ T2404] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 157.624672][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.633481][ T2404] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.660657][ T2404] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.394: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 157.682370][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 157.691710][ T2355] EXT4-fs (loop2): unmounting filesystem. [ 157.698204][ T2404] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 157.699195][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.720769][ T2364] device veth1_macvtap entered promiscuous mode [ 157.730213][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop6 [ 157.739069][ T2409] loop9: detected capacity change from 0 to 128 [ 157.747273][ T2343] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.761494][ T2343] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.762074][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop6 [ 157.789078][ T2343] 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 [ 157.810312][ T2343] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.813093][ T2409] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 157.827563][ T2343] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.830384][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 157.851255][ T2343] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.852635][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.870970][ T2409] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.874479][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.896441][ T2343] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 157.901803][ T2409] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.407: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 157.912109][ T2343] 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. [ 157.934704][ T2409] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 157.946358][ T2343] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 157.969433][ T2363] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.978142][ T2343] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.982874][ T2363] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.996388][ T2343] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 158.009065][ T2363] 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 [ 158.027509][ T2343] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.044582][ T2363] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.056054][ T2343] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.069221][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.080652][ T2343] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 158.089695][ T2363] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.114433][ T2343] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.114494][ T2363] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.129264][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.144331][ T2363] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 158.161153][ T2343] 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. [ 158.167175][ T2363] 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. [ 158.183174][ T2343] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.209476][ T2343] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.223734][ T2398] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.230917][ T2363] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 158.245770][ T2398] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.245966][ T2363] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 158.253263][ T2398] device bridge_slave_0 entered promiscuous mode [ 158.274427][ T2363] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 158.315001][ T2417] loop5: detected capacity change from 0 to 128 [ 158.326527][ T2398] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.334023][ T2363] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.335208][ T2398] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.346671][ T2363] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.353394][ T2398] device bridge_slave_1 entered promiscuous mode [ 158.366705][ T2363] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 158.382384][ T2417] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 158.384967][ T2363] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.393066][ T2417] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.408211][ T2363] 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. [ 158.425321][ T2417] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.401: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.439119][ T2363] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.452797][ T2417] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 158.464120][ T2363] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.479438][ T2364] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.490715][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop5 [ 158.497330][ T2364] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.516585][ T2364] 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 [ 158.537111][ T2364] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.548731][ T2364] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.565817][ T2364] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.583560][ T2364] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 158.598662][ T2364] 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. [ 158.614356][ T2364] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 158.623663][ T2343] EXT4-fs (loop6): unmounting filesystem. [ 158.633562][ T2364] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 158.650911][ T2364] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 158.666121][ T2364] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.677807][ T2364] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.691036][ T2364] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 158.703522][ T2364] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.718398][ T2364] 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. [ 158.734957][ T2364] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.747061][ T2364] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.747777][ T2363] EXT4-fs (loop9): unmounting filesystem. [ 158.789226][ T2410] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.796724][ T2410] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.811988][ T2410] device bridge_slave_0 entered promiscuous mode [ 158.820217][ T2410] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.827458][ T2410] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.835506][ T2410] device bridge_slave_1 entered promiscuous mode [ 158.933963][ T2364] EXT4-fs (loop5): unmounting filesystem. [ 158.964958][ T2423] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.972589][ T2423] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.980393][ T2423] device bridge_slave_0 entered promiscuous mode [ 159.001864][ T2423] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.008888][ T2423] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.016334][ T2423] device bridge_slave_1 entered promiscuous mode [ 159.049265][ T2425] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.056592][ T2425] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.064144][ T2425] device bridge_slave_0 entered promiscuous mode [ 159.072002][ T2425] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.079058][ T2425] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.086497][ T2425] device bridge_slave_1 entered promiscuous mode [ 159.163943][ T2437] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.171224][ T2437] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.178723][ T2437] device bridge_slave_0 entered promiscuous mode [ 159.188906][ T2410] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.196045][ T2410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.203340][ T2410] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.210361][ T2410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.220533][ T2437] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.227742][ T2437] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.235236][ T2437] device bridge_slave_1 entered promiscuous mode [ 159.249511][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.256881][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.264466][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.272038][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.311942][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.320293][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.328480][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.335500][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.343140][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.355927][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.364597][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.373078][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.380084][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.444704][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.469417][ T2398] device veth0_vlan entered promiscuous mode [ 159.492260][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.500619][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.508907][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.516878][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.524780][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.532373][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.539916][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.548010][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.556228][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.563248][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.570536][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.578819][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.585850][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.609088][ T2398] device veth1_macvtap entered promiscuous mode [ 159.618846][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.627469][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.635515][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.652002][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.659609][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.675253][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.683703][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.692162][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.700329][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.721198][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.729876][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.738154][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.745184][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.753528][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.762289][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.770383][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.777426][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.785117][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.811230][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.819414][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.827654][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 159.835886][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.844864][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.852496][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.859858][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.868323][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.876513][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.883542][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.890970][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.909934][ T2423] device veth0_vlan entered promiscuous mode [ 159.917250][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.926363][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.934636][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.941665][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.949235][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.957766][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.966129][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.975113][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.983675][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.991720][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.999658][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 160.007723][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.015699][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.023185][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.030514][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.038043][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.045881][ T2410] device veth0_vlan entered promiscuous mode [ 160.072416][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 160.083985][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.085021][ T2468] loop4: detected capacity change from 0 to 128 [ 160.092247][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 160.107698][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.109790][ T2468] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 160.116247][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.129329][ T2468] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.131787][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.149113][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.157716][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.157976][ T2468] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.411: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.166451][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.185526][ T2468] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 160.192075][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.195443][ T2423] device veth1_macvtap entered promiscuous mode [ 160.214820][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop4 [ 160.216601][ T2398] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.229949][ T2437] device veth0_vlan entered promiscuous mode [ 160.234067][ T2398] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.248904][ T2437] device veth1_macvtap entered promiscuous mode [ 160.258674][ T2398] 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 [ 160.262920][ T2410] device veth1_macvtap entered promiscuous mode [ 160.288126][ T2398] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.302017][ T2398] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.315512][ T2398] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.331004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.339395][ T2398] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.339455][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.354765][ T2398] 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. [ 160.362343][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.377358][ T2398] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.385851][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.400338][ T2398] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.409114][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.423939][ T2398] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.432116][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.446529][ T2398] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.454849][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 160.466045][ T2398] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.474161][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.486899][ T2398] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 160.495258][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.506922][ T2398] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.515227][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.529362][ T2398] 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. [ 160.537576][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.553204][ T2398] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.560678][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.571848][ T2398] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.580453][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.601439][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.608483][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.616091][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.624558][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.633165][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.642580][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.651194][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.658663][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.675866][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.684521][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.693600][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.702131][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.735345][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.745684][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.754508][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.758797][ T2472] loop7: detected capacity change from 0 to 128 [ 160.763527][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.777523][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 160.785820][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.786714][ T2472] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 160.794190][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 160.805160][ T2398] EXT4-fs (loop4): unmounting filesystem. [ 160.810370][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.824447][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.829320][ T2472] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.841691][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.856181][ T2472] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.421: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.885837][ T2425] device veth0_vlan entered promiscuous mode [ 160.895519][ T2472] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 160.907506][ T2480] loop1: detected capacity change from 0 to 128 [ 160.917777][ T2479] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 160.924944][ T2425] device veth1_macvtap entered promiscuous mode [ 160.935875][ T2480] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 160.944539][ T2479] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.946866][ T2423] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.967403][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 160.975600][ T2480] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.994658][ T2479] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.415: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.998060][ T2423] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.014807][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.028141][ T2423] 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 [ 161.057555][ T2479] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 161.058202][ T2480] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.423: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.065864][ T2423] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.085302][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.096183][ T2423] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.106138][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.125225][ T2423] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.125816][ T2480] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 161.148343][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.152509][ T2423] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.156400][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.180083][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.187389][ T2423] 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. [ 161.191199][ T2410] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.214480][ T2423] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.215447][ T2437] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.238524][ T2410] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.247309][ T2437] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.255513][ T2423] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.270745][ T2437] 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 [ 161.291803][ T2410] 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 [ 161.307959][ T2437] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.323814][ T2423] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.348873][ T2437] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.349262][ T2410] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.374435][ T2437] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.374586][ T2410] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.389488][ T2437] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.402338][ T2423] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.417340][ T2437] 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. [ 161.429048][ T2410] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.444766][ T2437] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.459268][ T2423] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.473997][ T2437] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.486947][ T2423] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 161.502206][ T2437] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.513803][ T2410] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.529584][ T2437] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.548159][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.555670][ T2437] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.563648][ T2423] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.576895][ T2437] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 161.591931][ T2410] 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. [ 161.604816][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.627656][ T2410] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.627878][ T2437] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.643252][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.658007][ T2437] 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. [ 161.665338][ T2423] 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. [ 161.681877][ T2437] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.696921][ T2410] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.708636][ T2437] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.724210][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.736995][ T2423] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.746176][ T2410] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.756239][ T2423] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.771820][ T2410] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.802430][ T2410] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.815710][ T2410] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 161.828141][ T2410] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.852934][ T2410] 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. [ 161.869750][ T2410] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.892168][ T2410] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.895966][ T2487] loop8: detected capacity change from 0 to 128 [ 161.927291][ T2487] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 161.941038][ T2487] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.960213][ T2476] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.967558][ T2476] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.976423][ T2476] device bridge_slave_0 entered promiscuous mode [ 161.987080][ T2476] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.994284][ T2476] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.002351][ T2476] device bridge_slave_1 entered promiscuous mode [ 162.022414][ T2487] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.422: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 162.045075][ T2487] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 162.070024][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop8 [ 162.070728][ T2425] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.091605][ T2425] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.104981][ T2425] 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 [ 162.129053][ T2425] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.134610][ T2423] EXT4-fs (loop7): unmounting filesystem. [ 162.141252][ T2425] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.147384][ T2437] EXT4-fs (loop1): unmounting filesystem. [ 162.159608][ T2425] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.182281][ T2425] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 162.198451][ T2425] 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. [ 162.214247][ T2425] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 162.229319][ T2425] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 162.252075][ T2425] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 162.253679][ T2410] EXT4-fs (loop3): unmounting filesystem. [ 162.267337][ T2425] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.287756][ T2425] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.305813][ T2425] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 162.319192][ T2425] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 162.334772][ T2425] 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. [ 162.355445][ T2425] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 162.367077][ T2425] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.486828][ T2495] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.494032][ T2495] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.501640][ T2495] device bridge_slave_0 entered promiscuous mode [ 162.508407][ T2494] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.515542][ T2494] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.522927][ T2494] device bridge_slave_0 entered promiscuous mode [ 162.529875][ T2494] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.536934][ T2494] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.542952][ T2425] EXT4-fs (loop8): unmounting filesystem. [ 162.544462][ T2494] device bridge_slave_1 entered promiscuous mode [ 162.570417][ T2495] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.577567][ T2495] bridge0: port 2(bridge_slave_1) entered disabled state 2026/02/14 09:58:45 executed programs: 422 [ 162.585052][ T2495] device bridge_slave_1 entered promiscuous mode [ 162.605676][ T2476] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.612749][ T2476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.620025][ T2476] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.627154][ T2476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.681276][ T2497] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.688341][ T2497] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.696126][ T2497] device bridge_slave_0 entered promiscuous mode [ 162.710337][ T2497] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.717549][ T2497] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.725364][ T2497] device bridge_slave_1 entered promiscuous mode [ 162.814226][ T2512] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.821366][ T2512] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.829062][ T2512] device bridge_slave_0 entered promiscuous mode [ 162.853078][ T2512] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.860127][ T2512] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.867590][ T2512] device bridge_slave_1 entered promiscuous mode [ 162.902194][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.909661][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.959261][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.966836][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.974853][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.983474][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.991872][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.998886][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.006723][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.015741][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.023962][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.030989][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.058124][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.066268][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.085582][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.093761][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.113758][ T526] device bridge_slave_1 left promiscuous mode [ 163.119922][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.127663][ T526] device bridge_slave_0 left promiscuous mode [ 163.133828][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.141844][ T526] device bridge_slave_1 left promiscuous mode [ 163.147934][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.155679][ T526] device bridge_slave_0 left promiscuous mode [ 163.162020][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.169661][ T526] device bridge_slave_1 left promiscuous mode [ 163.175998][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.183469][ T526] device bridge_slave_0 left promiscuous mode [ 163.189563][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.197352][ T526] device bridge_slave_1 left promiscuous mode [ 163.204100][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.211714][ T526] device bridge_slave_0 left promiscuous mode [ 163.217799][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.225950][ T526] device bridge_slave_1 left promiscuous mode [ 163.232130][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.239639][ T526] device bridge_slave_0 left promiscuous mode [ 163.245875][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.253668][ T526] device bridge_slave_1 left promiscuous mode [ 163.259831][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.267284][ T526] device bridge_slave_0 left promiscuous mode [ 163.273681][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.282493][ T526] device veth1_macvtap left promiscuous mode [ 163.288494][ T526] device veth0_vlan left promiscuous mode [ 163.294705][ T526] device veth1_macvtap left promiscuous mode [ 163.300778][ T526] device veth0_vlan left promiscuous mode [ 163.306841][ T526] device veth1_macvtap left promiscuous mode [ 163.312930][ T526] device veth0_vlan left promiscuous mode [ 163.319017][ T526] device veth1_macvtap left promiscuous mode [ 163.325178][ T526] device veth0_vlan left promiscuous mode [ 163.331279][ T526] device veth1_macvtap left promiscuous mode [ 163.337264][ T526] device veth0_vlan left promiscuous mode [ 163.343393][ T526] device veth1_macvtap left promiscuous mode [ 163.349471][ T526] device veth0_vlan left promiscuous mode [ 163.832274][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.840619][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.865714][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.873863][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.883198][ T2476] device veth0_vlan entered promiscuous mode [ 163.894465][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.902042][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.919262][ T2476] device veth1_macvtap entered promiscuous mode [ 163.926597][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.934946][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.943526][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.951215][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.958559][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.967497][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.974977][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.001191][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.008665][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.016305][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.024851][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.033223][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.040254][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.047813][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.056370][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.064601][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.071625][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.078921][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.087554][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.095850][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.102893][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.110224][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.118729][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.126959][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.133983][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.141319][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.149571][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.157881][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.164994][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.172512][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.180740][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.189166][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.197592][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.205912][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.212938][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.220251][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.228719][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.237111][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.244853][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.252559][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.282063][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.290155][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.298406][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.306805][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.314809][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.323486][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.331763][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.339715][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.357499][ T2497] device veth0_vlan entered promiscuous mode [ 164.366522][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.375062][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.383634][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.391708][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.399553][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.408213][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.416728][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.424675][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.432616][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.440017][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.473222][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 164.473594][ T2543] loop0: detected capacity change from 0 to 128 [ 164.480694][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 164.489212][ T2543] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 164.508221][ T2543] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.508414][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.527362][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.534743][ T2543] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.427: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.536084][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.554619][ T2543] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 164.562720][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.578612][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.580072][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop0 [ 164.587269][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.601563][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.602879][ T2476] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.608582][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.622934][ T2476] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.627655][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.641950][ T2476] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 164.648969][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.670123][ T2476] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.676863][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.688387][ T2476] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.695030][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.695340][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.708598][ T2476] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.715726][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.723758][ T2476] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.738457][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.745930][ T2476] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 164.760889][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.768449][ T2476] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.790706][ T2494] device veth0_vlan entered promiscuous mode [ 164.811208][ T2476] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.830903][ T2476] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.832830][ T2495] device veth0_vlan entered promiscuous mode [ 164.846010][ T2476] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.854236][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.871533][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.872016][ T2476] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.879896][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.893269][ T2476] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 164.902464][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.913574][ T2476] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.921344][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.935582][ T2476] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 164.943719][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.959517][ T2476] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.967172][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.985659][ T2476] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.998361][ T2512] device veth0_vlan entered promiscuous mode [ 165.005567][ T2497] device veth1_macvtap entered promiscuous mode [ 165.019252][ T2494] device veth1_macvtap entered promiscuous mode [ 165.026383][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.035128][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.044804][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.053184][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.060716][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.068653][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.077253][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.085866][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.093727][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.102153][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.110423][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.118506][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.127658][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.135319][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.143648][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.152257][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.176778][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.185053][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.193423][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.202877][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.212109][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.220281][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.228654][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.236937][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.245499][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 165.247031][ T2476] EXT4-fs (loop0): unmounting filesystem. [ 165.254005][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 165.273156][ T2512] device veth1_macvtap entered promiscuous mode [ 165.284898][ T2495] device veth1_macvtap entered promiscuous mode [ 165.306204][ T2549] loop9: detected capacity change from 0 to 128 [ 165.327204][ T2551] loop2: detected capacity change from 0 to 128 [ 165.334219][ T2549] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 165.343285][ T2549] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.349559][ T2551] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 165.353694][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.371581][ T2551] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.382279][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 165.390080][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.391997][ T2549] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.437: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 165.398653][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.419390][ T2551] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.428: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 165.425690][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.444772][ T2549] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 165.452756][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.461914][ T2551] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 165.468459][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 165.484595][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 165.493109][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 165.501683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.508702][ T2497] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.545567][ T2494] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.550590][ T2497] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.559192][ T2494] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.590344][ T2497] 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 [ 165.598587][ T2559] loop5: detected capacity change from 0 to 128 [ 165.612444][ T2557] loop6: detected capacity change from 0 to 128 [ 165.618245][ T2494] 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 [ 165.626878][ T2497] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.661336][ T2497] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.661866][ T2557] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 165.680966][ T2494] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.683861][ T2557] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.704959][ T2497] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.705901][ T2559] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 165.719933][ T2494] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.731516][ T2497] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.742066][ T2494] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.758768][ T2497] 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. [ 165.779226][ T2559] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.788219][ T2497] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.797248][ T2494] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.820245][ T2559] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.438: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 165.826579][ T2494] 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. [ 165.854954][ T2497] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.862080][ T2494] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.876908][ T2497] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.890893][ T2559] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 165.914138][ T2494] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.914556][ T2547] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.929817][ T2494] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.937804][ T2557] ================================================================== [ 165.956741][ T2547] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.959810][ T2557] BUG: KASAN: slab-out-of-bounds in dx_insert_block+0xd9/0x240 [ 165.967476][ T2547] device bridge_slave_0 entered promiscuous mode [ 165.974335][ T2557] Read of size 157024 at addr ffff8881342df028 by task syz.6.435/2557 [ 165.974351][ T2557] [ 165.974365][ T2557] CPU: 0 PID: 2557 Comm: syz.6.435 Not tainted syzkaller #0 [ 165.982141][ T2497] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.988902][ T2557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 165.991513][ T2494] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.998582][ T2557] Call Trace: [ 166.011082][ T2497] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.020239][ T2557] [ 166.020250][ T2557] __dump_stack+0x21/0x24 [ 166.032147][ T2494] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.035270][ T2557] dump_stack_lvl+0x110/0x170 [ 166.048622][ T2497] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 166.051264][ T2557] ? __cfi_dump_stack_lvl+0x8/0x8 [ 166.051289][ T2557] ? __cfi__printk+0x8/0x8 [ 166.056037][ T2497] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.068667][ T2557] ? __ext4fs_dirhash+0x770/0x1080 [ 166.068695][ T2557] ? dx_insert_block+0xd9/0x240 [ 166.068716][ T2557] print_address_description+0x71/0x200 [ 166.068734][ T2557] print_report+0x4a/0x60 [ 166.068749][ T2557] kasan_report+0x122/0x150 [ 166.073789][ T2494] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 166.085526][ T2557] ? dx_insert_block+0xd9/0x240 [ 166.085554][ T2557] kasan_check_range+0x249/0x2a0 [ 166.091113][ T2494] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.094962][ T2557] ? dx_insert_block+0xd9/0x240 [ 166.109786][ T2497] 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. [ 166.114540][ T2557] memmove+0x2d/0x70 [ 166.114561][ T2557] dx_insert_block+0xd9/0x240 [ 166.114582][ T2557] do_split+0x1a36/0x1df0 [ 166.114606][ T2557] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 166.114630][ T2557] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 166.114651][ T2557] make_indexed_dir+0xdd4/0x1480 [ 166.114672][ T2557] ? add_dirent_to_buf+0x670/0x670 [ 166.114692][ T2557] ? add_dirent_to_buf+0x45b/0x670 [ 166.114711][ T2557] ext4_add_entry+0xb81/0xdb0 [ 166.120686][ T2497] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.125078][ T2557] ? ext4_inc_count+0x1b0/0x1b0 [ 166.125105][ T2557] ? __cfi_current_time+0x10/0x10 [ 166.129627][ T2497] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.133892][ T2557] __ext4_link+0x4de/0x770 [ 166.133916][ T2557] ? __cfi___ext4_link+0x10/0x10 [ 166.146472][ T2494] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 166.150781][ T2557] ? lookup_one_qstr_excl+0x133/0x270 [ 166.156308][ T2494] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.170155][ T2557] ? clear_nonspinnable+0x60/0x60 [ 166.170184][ T2557] ext4_link+0x1de/0x270 [ 166.170206][ T2557] vfs_link+0x64b/0x800 [ 166.170226][ T2557] do_linkat+0x1e7/0x750 [ 166.170246][ T2557] __x64_sys_link+0x86/0x90 [ 166.170265][ T2557] x64_sys_call+0x266/0x9a0 [ 166.170282][ T2557] do_syscall_64+0x4c/0xa0 [ 166.170300][ T2557] ? clear_bhb_loop+0x30/0x80 [ 166.170316][ T2557] ? clear_bhb_loop+0x30/0x80 [ 166.170332][ T2557] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 166.170355][ T2557] RIP: 0033:0x7f8499b97479 [ 166.170384][ T2557] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 166.170403][ T2557] RSP: 002b:00007f849aa8f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 166.170426][ T2557] RAX: ffffffffffffffda RBX: 00007f8499dc5fa0 RCX: 00007f8499b97479 [ 166.170438][ T2557] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 166.170448][ T2557] RBP: 00007f8499c281bc R08: 0000000000000000 R09: 0000000000000000 [ 166.205942][ T2494] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.209437][ T2557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 166.209452][ T2557] R13: 0000000000000000 R14: 00007f8499dc5fa0 R15: 00007fff66825ee8 [ 166.209467][ T2557] [ 166.333997][ T2512] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.338191][ T2557] [ 166.338209][ T2557] The buggy address belongs to the physical page: [ 166.350342][ T2512] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.352105][ T2557] page:ffffea0004d0b7c0 refcount:3 mapcount:1 mapping:ffff88810bb1a3d0 index:0x1 pfn:0x1342df [ 166.358856][ T2512] 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 [ 166.362379][ T2557] memcg:ffff88810023e180 [ 166.362397][ T2557] aops:def_blk_aops ino:700006 [ 166.362413][ T2557] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 166.362443][ T2557] raw: 460000000032205e dead000000000100 dead000000000001 ffff88810bb1a3d0 [ 166.362458][ T2557] raw: 0000000000000001 ffff8881246262a0 0000000300000000 ffff88810023e180 [ 166.362466][ T2557] page dumped because: kasan: bad access detected [ 166.362477][ T2557] page_owner tracks the page as allocated [ 166.362482][ T2557] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 535, tgid 535 (udevd), ts 165647760199, free_ts 165507914938 [ 166.362510][ T2557] post_alloc_hook+0x1f5/0x210 [ 166.362530][ T2557] prep_new_page+0x1c/0x110 [ 166.362547][ T2557] get_page_from_freelist+0x2d12/0x2d80 [ 166.362564][ T2557] __alloc_pages+0x1d9/0x480 [ 166.362580][ T2557] __folio_alloc+0x12/0x40 [ 166.362595][ T2557] page_cache_ra_unbounded+0x248/0x730 [ 166.387491][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop6 [ 166.390595][ T2557] page_cache_sync_ra+0x3e3/0x490 [ 166.401431][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 166.401444][ T28] audit: type=1400 audit(1771063129.174:118): avc: denied { read } for pid=85 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 166.406516][ T2557] filemap_read+0x694/0x23d0 [ 166.406537][ T2557] blkdev_read_iter+0x426/0x560 [ 166.414752][ T28] audit: type=1400 audit(1771063129.174:119): avc: denied { search } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 166.427473][ T2557] vfs_read+0x454/0x910 [ 166.427497][ T2557] ksys_read+0x149/0x250 [ 166.427508][ T2557] __x64_sys_read+0x7b/0x90 [ 166.427520][ T2557] x64_sys_call+0x2f/0x9a0 [ 166.427536][ T2557] do_syscall_64+0x4c/0xa0 [ 166.427553][ T2557] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 166.427574][ T2557] page last free stack trace: [ 166.427580][ T2557] free_unref_page_prepare+0x742/0x750 [ 166.427598][ T2557] free_unref_page+0x95/0x540 [ 166.427613][ T2557] __free_pages+0x67/0x100 [ 166.427628][ T2557] __free_slab+0xca/0x1a0 [ 166.427644][ T2557] __unfreeze_partials+0x160/0x190 [ 166.427663][ T2557] put_cpu_partial+0xa9/0x100 [ 166.427682][ T2557] __slab_free+0x1c4/0x280 [ 166.427700][ T2557] ___cache_free+0xbf/0xd0 [ 166.427718][ T2557] qlist_free_all+0xc6/0x140 [ 166.427733][ T2557] kasan_quarantine_reduce+0x14a/0x170 [ 166.427747][ T2557] __kasan_slab_alloc+0x24/0x80 [ 166.427762][ T2557] slab_post_alloc_hook+0x4f/0x2d0 [ 166.427779][ T2557] kmem_cache_alloc+0x16e/0x330 [ 166.437808][ T28] audit: type=1400 audit(1771063129.174:120): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 166.443767][ T2557] getname_flags+0xb9/0x500 [ 166.443786][ T2557] __x64_sys_unlink+0x3c/0x50 [ 166.446979][ T28] audit: type=1400 audit(1771063129.174:121): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 166.458307][ T2557] x64_sys_call+0x958/0x9a0 [ 166.458336][ T2557] [ 166.458341][ T2557] Memory state around the buggy address: [ 166.458349][ T2557] ffff8881342eff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 166.458361][ T2557] ffff8881342eff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 166.461067][ T28] audit: type=1400 audit(1771063129.174:122): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 166.467063][ T2557] >ffff8881342f0000: 00 fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 166.480283][ T28] audit: type=1400 audit(1771063129.174:123): avc: denied { append open } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 166.490256][ T2557] ^ [ 166.490269][ T2557] ffff8881342f0080: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 166.490280][ T2557] ffff8881342f0100: fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe fe [ 166.490287][ T2557] ================================================================== [ 166.510484][ T28] audit: type=1400 audit(1771063129.174:124): avc: denied { getattr } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 166.548901][ T2557] Disabling lock debugging due to kernel taint [ 166.549025][ T2557] EXT4-fs error (device loop6): ext4_dx_csum_set:531: inode #2: comm syz.6.435: dir seems corrupt? Run e2fsck -D. [ 166.562098][ T2512] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.584599][ T2495] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.598356][ T2512] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.602990][ T2547] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.611564][ T2512] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.618720][ T2547] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.623523][ T2495] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.629528][ T2547] device bridge_slave_1 entered promiscuous mode [ 166.651743][ T2495] 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 [ 166.667648][ T2512] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 166.682980][ T2495] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.686213][ T2512] 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. [ 166.689978][ T2495] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.695112][ T2512] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 166.701148][ T2495] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.704009][ T2512] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 166.709329][ T2495] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 166.714314][ T2512] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 166.719821][ T2495] 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. [ 166.725566][ T2512] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.728633][ T2495] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 166.733666][ T2512] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.738414][ T2495] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 166.743648][ T2512] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 166.747341][ T2495] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 166.752014][ T2512] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.756315][ T2495] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.762190][ T2512] 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. [ 166.766408][ T2495] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.773623][ T2512] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 166.776391][ T2495] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 166.801513][ T2494] EXT4-fs (loop2): unmounting filesystem. [ 166.803285][ T2495] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 166.808288][ T2512] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 166.828177][ T2495] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 167.439093][ T2495] 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. [ 167.455544][ T2495] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.469193][ T2495] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.499060][ T28] audit: type=1400 audit(1771063130.304:125): avc: denied { read } for pid=2568 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 167.531753][ T28] audit: type=1400 audit(1771063130.334:126): avc: denied { open } for pid=2568 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 2026/02/14 09:58:50 executed programs: 436 [ 167.656960][ T2568] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.664051][ T2568] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.671642][ T2568] device bridge_slave_0 entered promiscuous mode [ 167.679019][ T2568] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.686507][ T2568] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.694694][ T2568] device bridge_slave_1 entered promiscuous mode [ 167.725419][ T2570] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.732687][ T2570] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.740160][ T2570] device bridge_slave_0 entered promiscuous mode [ 167.750359][ T2570] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.757420][ T2570] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.765109][ T2570] device bridge_slave_1 entered promiscuous mode [ 167.893913][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.901351][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.930606][ T2579] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.937760][ T2579] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.945349][ T2579] device bridge_slave_0 entered promiscuous mode [ 167.952382][ T2579] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.959415][ T2579] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.966922][ T2579] device bridge_slave_1 entered promiscuous mode [ 167.973415][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.981759][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.989833][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.996873][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.004355][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.012824][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.021022][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.028037][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.035686][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.077149][ T2586] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.084809][ T2586] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.092284][ T2586] device bridge_slave_0 entered promiscuous mode [ 168.104514][ T2586] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.111645][ T2586] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.119065][ T2586] device bridge_slave_1 entered promiscuous mode [ 168.141273][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.148887][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.157277][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.164331][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.173584][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.181753][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.188769][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.196255][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.205145][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.213389][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.232547][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.240725][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.312557][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.320470][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.335335][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.343690][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.384895][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.392558][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.400652][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.407689][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.415166][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.423823][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.431022][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.438648][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.452539][ T2547] device veth0_vlan entered promiscuous mode [ 168.469998][ T2568] device veth0_vlan entered promiscuous mode [ 168.488223][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.496861][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.505045][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.512717][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.520167][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.528189][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.536247][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.543662][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.559687][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.594068][ T2547] device veth1_macvtap entered promiscuous mode [ 168.618331][ T2568] device veth1_macvtap entered promiscuous mode [ 168.625954][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.653634][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.661799][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.669751][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.678341][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.686804][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.695330][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.703985][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.711519][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.743316][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.751905][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.760259][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.768847][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.777247][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.785284][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.793382][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.800764][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.808291][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.816639][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.824868][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.831901][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.840333][ T2570] device veth0_vlan entered promiscuous mode [ 168.865163][ T2618] loop1: detected capacity change from 0 to 128 [ 168.875287][ T2618] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.888154][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.896384][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.904339][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.904741][ T2618] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.450: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.912752][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.931726][ T2618] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 168.939549][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.955874][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.964409][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.970754][ T2568] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.977110][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.984540][ T2568] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.990999][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.991368][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.004415][ T2568] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 169.011683][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.021021][ T2568] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.039984][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.048326][ T2568] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.059296][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.060067][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.067045][ T2568] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.079972][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.087193][ T2568] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.095221][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.110032][ T2568] 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. [ 169.117386][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.162526][ T2568] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.166612][ T2570] device veth1_macvtap entered promiscuous mode [ 169.178389][ T2568] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.198869][ T2568] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.215786][ T2568] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.227834][ T2568] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.241166][ T2568] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 169.241231][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.254491][ T2568] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.275465][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.275622][ T2568] 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. [ 169.284219][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.300320][ T2568] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.309413][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.319062][ T2568] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.327033][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.347807][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.356273][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.365266][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.373874][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.382379][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.390382][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.398720][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.406946][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.415577][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.423914][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.440072][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.470193][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.478586][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.487867][ T2622] loop4: detected capacity change from 0 to 128 [ 169.490452][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.502830][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.518173][ T2622] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.518806][ T2579] device veth0_vlan entered promiscuous mode [ 169.544303][ T2622] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.433: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.567046][ T2626] loop7: detected capacity change from 0 to 128 [ 169.580967][ T2622] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 169.589863][ T2626] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.613530][ T2626] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.443: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.622967][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop4 [ 169.634128][ T2547] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.645241][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop4 [ 169.651284][ T2626] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 169.665755][ T2547] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.678222][ T2586] device veth0_vlan entered promiscuous mode [ 169.689222][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.698777][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.700284][ T2547] 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 [ 169.707240][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.729287][ T2547] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.735326][ T2570] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.747214][ T2547] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.761619][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.776216][ T2570] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.779960][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.793346][ T2570] 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 [ 169.800499][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.820638][ T2547] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.831924][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.849989][ T2547] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.850052][ T2570] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.865264][ T2547] 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. [ 169.877577][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.892460][ T2547] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.900050][ T2570] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.914898][ T2547] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.928003][ T2570] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.942739][ T2547] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.957591][ T2570] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.977049][ T2547] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.987161][ T2570] 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. [ 170.007048][ T2547] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.014438][ T2570] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.041954][ T2547] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.043330][ T2579] device veth1_macvtap entered promiscuous mode [ 170.071061][ T2570] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.078198][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.093457][ T2547] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.093637][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.116531][ T2570] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.117027][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.131921][ T2547] 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. [ 170.140210][ T2570] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.156308][ T2586] device veth1_macvtap entered promiscuous mode [ 170.167398][ T2570] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.174775][ T2547] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.186036][ T2570] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.210242][ T526] device bridge_slave_1 left promiscuous mode [ 170.210511][ T2570] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.216672][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.238149][ T2547] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.238233][ T2570] 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. [ 170.267475][ T2570] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.267597][ T526] device bridge_slave_0 left promiscuous mode [ 170.279278][ T2570] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.298920][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.308795][ T526] device bridge_slave_1 left promiscuous mode [ 170.315279][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.323883][ T526] device bridge_slave_0 left promiscuous mode [ 170.330107][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.341022][ T526] device bridge_slave_1 left promiscuous mode [ 170.347240][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.355271][ T526] device bridge_slave_0 left promiscuous mode [ 170.361545][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.369646][ T526] device bridge_slave_1 left promiscuous mode [ 170.376082][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.384155][ T526] device bridge_slave_0 left promiscuous mode [ 170.390420][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.398786][ T526] device bridge_slave_1 left promiscuous mode [ 170.405420][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.412937][ T526] device bridge_slave_0 left promiscuous mode [ 170.419028][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.426844][ T526] device bridge_slave_1 left promiscuous mode [ 170.433015][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.440603][ T526] device bridge_slave_0 left promiscuous mode [ 170.446968][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.454851][ T526] device bridge_slave_1 left promiscuous mode [ 170.460986][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.468373][ T526] device bridge_slave_0 left promiscuous mode [ 170.474581][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.482557][ T526] device bridge_slave_1 left promiscuous mode [ 170.488655][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.496539][ T526] device bridge_slave_0 left promiscuous mode [ 170.502704][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.510532][ T526] device bridge_slave_1 left promiscuous mode [ 170.516774][ T526] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.524179][ T526] device bridge_slave_0 left promiscuous mode [ 170.530271][ T526] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.539475][ T526] device veth1_macvtap left promiscuous mode [ 170.545527][ T526] device veth0_vlan left promiscuous mode [ 170.551610][ T526] device veth1_macvtap left promiscuous mode [ 170.557611][ T526] device veth0_vlan left promiscuous mode [ 170.563859][ T526] device veth1_macvtap left promiscuous mode [ 170.569889][ T526] device veth0_vlan left promiscuous mode [ 170.576411][ T526] device veth1_macvtap left promiscuous mode [ 170.582461][ T526] device veth0_vlan left promiscuous mode [ 170.588475][ T526] device veth1_macvtap left promiscuous mode [ 170.594646][ T526] device veth0_vlan left promiscuous mode [ 170.600645][ T526] device veth1_macvtap left promiscuous mode [ 170.606805][ T526] device veth0_vlan left promiscuous mode [ 170.612941][ T526] device veth1_macvtap left promiscuous mode [ 170.618946][ T526] device veth0_vlan left promiscuous mode [ 170.624878][ T526] device veth1_macvtap left promiscuous mode [ 170.630910][ T526] device veth0_vlan left promiscuous mode [ 170.636760][ T526] device veth1_macvtap left promiscuous mode [ 170.643277][ T526] device veth0_vlan left promiscuous mode [ 171.254286][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 171.262172][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 171.270471][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.297007][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 171.305477][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.313975][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 171.322913][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.327068][ T2632] loop3: detected capacity change from 0 to 128 [ 171.331625][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 171.339389][ T2547] EXT4-fs unmount: 7 callbacks suppressed [ 171.339404][ T2547] EXT4-fs (loop4): unmounting filesystem. [ 171.351718][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.358771][ T2570] EXT4-fs (loop7): unmounting filesystem. [ 171.381388][ T2632] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 171.391698][ T2632] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.425126][ T2640] loop8: detected capacity change from 0 to 128 [ 171.427043][ T2632] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.452: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 171.456938][ T2632] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 171.457384][ T2640] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 171.475348][ T2640] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 171.488507][ T2579] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.501020][ T2579] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.502569][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop3 [ 171.527784][ T2629] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.537594][ T2640] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.446: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 171.537674][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop3 [ 171.556626][ T2629] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.557618][ T2629] device bridge_slave_0 entered promiscuous mode [ 171.565685][ T2579] 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 [ 171.588087][ T2640] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 171.597911][ T2579] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.612954][ T2586] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.625187][ T2579] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.641966][ T2579] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.643933][ T2586] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.656884][ T2579] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 171.671946][ T2586] 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 [ 171.685437][ T2579] 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. [ 171.705135][ T2629] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.720347][ T2579] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.727221][ T2629] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.742110][ T2579] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.749632][ T2629] device bridge_slave_1 entered promiscuous mode [ 171.770447][ T2586] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.770676][ T2579] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 171.793628][ T2586] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.797241][ T2579] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.810588][ T2586] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.821643][ T2579] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.836386][ T2586] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 171.849154][ T2579] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 171.864741][ T2586] 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. [ 171.879663][ T2579] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 171.896463][ T2586] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 171.906670][ T2579] 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. [ 171.921646][ T2586] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 171.937147][ T2579] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 171.963343][ T2579] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 171.966645][ T2586] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 171.994051][ T2586] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.010242][ T2586] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.023621][ T2586] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 172.036584][ T2586] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.060655][ T2586] 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. [ 172.076962][ T2586] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.088559][ T2586] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.102426][ T2637] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.109467][ T2637] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.117969][ T2637] device bridge_slave_0 entered promiscuous mode [ 172.128951][ T2636] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.136446][ T2636] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.144110][ T2636] device bridge_slave_0 entered promiscuous mode [ 172.151087][ T2637] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.158117][ T2637] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.168121][ T2637] device bridge_slave_1 entered promiscuous mode [ 172.174916][ T2579] EXT4-fs (loop3): unmounting filesystem. [ 172.187867][ T2636] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.195026][ T2636] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.205286][ T2636] device bridge_slave_1 entered promiscuous mode [ 172.254735][ T2586] EXT4-fs (loop8): unmounting filesystem. [ 172.418856][ T2652] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.426140][ T2652] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.433906][ T2652] device bridge_slave_0 entered promiscuous mode [ 172.440806][ T2652] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.448218][ T2652] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.455552][ T2652] device bridge_slave_1 entered promiscuous mode [ 172.479422][ T2654] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.486781][ T2654] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.494260][ T2654] device bridge_slave_0 entered promiscuous mode [ 172.501374][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.508873][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.516516][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.524046][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.532498][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.540813][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.549176][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.556207][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.568989][ T2654] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.576212][ T2654] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.583770][ T2654] device bridge_slave_1 entered promiscuous mode [ 172.590752][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.604684][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.613175][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.621421][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.628536][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.653852][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.661653][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.669974][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.678459][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.685502][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.693377][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.702204][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.710432][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.717618][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.749430][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.757717][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.767218][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.775446][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.833150][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.841621][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.850284][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.858031][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.878948][ T2636] device veth0_vlan entered promiscuous mode [ 172.892134][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.900522][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.908768][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.916079][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.923498][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.932134][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.940413][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.947455][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.954945][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.963396][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.971859][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.979761][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.987863][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.995938][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.003935][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.011993][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.019908][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.027647][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.035025][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.052522][ T2636] device veth1_macvtap entered promiscuous mode [ 173.061503][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.070074][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.079332][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.087774][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.113864][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.122609][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.143204][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.151600][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.159994][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.168185][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.176405][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.184772][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.193221][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.201754][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.211062][ T2629] device veth0_vlan entered promiscuous mode [ 173.217517][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.225170][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.234679][ T2637] device veth0_vlan entered promiscuous mode [ 173.248524][ T2629] device veth1_macvtap entered promiscuous mode [ 173.255476][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.263587][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.272822][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.281250][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.289326][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.297292][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.304920][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.324920][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.333345][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.341620][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.348621][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.356166][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.365090][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.372151][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.379799][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2026/02/14 09:58:56 executed programs: 453 [ 173.404684][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.414043][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.422817][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.431392][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.439869][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.447342][ T2692] loop2: detected capacity change from 0 to 128 [ 173.447868][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.455883][ T2692] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 173.464876][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.469944][ T2692] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.487709][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.487985][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.501611][ T2692] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.455: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.502797][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.522095][ T2692] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 173.534148][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.546790][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop2 [ 173.546944][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.554938][ T2636] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.561979][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.575128][ T2636] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.580007][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.593778][ T2636] 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 [ 173.609002][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.629768][ T2636] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.641579][ T2636] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.660982][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.669064][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.677423][ T2636] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.679020][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.702988][ T2696] loop0: detected capacity change from 0 to 128 [ 173.703081][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.710224][ T2636] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.717507][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.738042][ T2636] 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. [ 173.740098][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.755887][ T2636] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.768144][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.778866][ T2696] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 173.786244][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.795067][ T2696] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.812708][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.820693][ T2636] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.823693][ T2696] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.458: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.849260][ T2636] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.854878][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.869940][ T2696] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 173.877325][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.885178][ T2636] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.898001][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.905534][ T2636] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.915900][ T2629] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.926427][ T2636] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 173.941090][ T2629] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.957558][ T2637] device veth1_macvtap entered promiscuous mode [ 173.969095][ T2629] 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 [ 173.969740][ T2636] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.999586][ T2652] device veth0_vlan entered promiscuous mode [ 174.010551][ T2636] 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. [ 174.014519][ T2654] device veth0_vlan entered promiscuous mode [ 174.026361][ T2629] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.040775][ T2654] device veth1_macvtap entered promiscuous mode [ 174.050679][ T2629] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.051579][ T2636] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.070930][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.083299][ T2636] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.084079][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.104891][ T2629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.120673][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.129080][ T2629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.144623][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.152837][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.158485][ T2629] 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. [ 174.161157][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.184840][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.190868][ T2629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.193167][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.207759][ T2629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.215593][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.230276][ T2629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.238553][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.253697][ T2629] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.260777][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.271887][ T2629] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.280357][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.293055][ T2629] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 174.301465][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.313362][ T2629] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.321879][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.344381][ T2629] 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. [ 174.361430][ T2629] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.373951][ T2629] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.392887][ T2652] device veth1_macvtap entered promiscuous mode [ 174.401786][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.409412][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.417558][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.425490][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.434688][ T2636] EXT4-fs (loop2): unmounting filesystem. [ 174.441475][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.451846][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.461763][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.470151][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.478928][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.487364][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.495970][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.524589][ T2702] loop6: detected capacity change from 0 to 128 [ 174.537478][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.540371][ T2702] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 174.548332][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.560594][ T2702] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.579219][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.581858][ T2705] loop9: detected capacity change from 0 to 128 [ 174.592730][ T529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.598639][ T2702] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.468: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.624906][ T2705] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 174.626582][ T2629] EXT4-fs (loop0): unmounting filesystem. [ 174.639861][ T2705] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.639894][ T2702] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 174.674859][ T535] udevd[535]: incorrect ext4 checksum on /dev/loop6 [ 174.674891][ T2654] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.693111][ T2705] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.456: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.697854][ T2654] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.720703][ T2705] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 174.726783][ T2654] 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 [ 174.748696][ T2637] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.755489][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop9 [ 174.765604][ T2654] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.773561][ T2637] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.798520][ T417] udevd[417]: incorrect ext4 checksum on /dev/loop9 [ 174.804854][ T2711] loop5: detected capacity change from 0 to 128 [ 174.806408][ T2637] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 174.829760][ T2711] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 174.838218][ T2637] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.840685][ T2654] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.864779][ T2711] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.887042][ T2637] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.894342][ T2711] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.467: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.904848][ T2637] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.919885][ T2654] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.934069][ T2637] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.949253][ T2711] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 174.964219][ T2637] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 174.979803][ T2654] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.988332][ T2637] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.008730][ T2652] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.017685][ T2637] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.038447][ T2654] 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. [ 175.046443][ T2652] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.063935][ T2654] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.072591][ T2637] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.088720][ T2652] 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 [ 175.103976][ T2637] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.122658][ T2654] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.135104][ T2700] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.156542][ T2637] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.156605][ T2652] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.169874][ T2700] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.181412][ T2654] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.188332][ T2637] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.203431][ T2652] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.216634][ T2700] device bridge_slave_0 entered promiscuous mode [ 175.229133][ T2654] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.236264][ T2652] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.253048][ T2654] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.274723][ T2654] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.274874][ T2637] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.287331][ T2654] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.303671][ T2700] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.316496][ T2654] 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. [ 175.323831][ T2700] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.339083][ T2652] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 175.346436][ T2700] device bridge_slave_1 entered promiscuous mode [ 175.360973][ T2637] 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. [ 175.386560][ T2652] 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. [ 175.386666][ T2654] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.402178][ T2652] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.427714][ T2654] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.442067][ T2652] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.443336][ T2637] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.468631][ T2652] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.469858][ T2637] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.501302][ T2652] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.512996][ T2652] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.527013][ T2652] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.542196][ T2709] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.542217][ T2709] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.542723][ T2709] device bridge_slave_0 entered promiscuous mode [ 175.561460][ T2652] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.564289][ T2709] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.584759][ T2709] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.592243][ T2652] 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. [ 175.592760][ T2709] device bridge_slave_1 entered promiscuous mode [ 175.609167][ T2652] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.626600][ T2652] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.723593][ T2654] EXT4-fs (loop6): unmounting filesystem. [ 175.832699][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.840075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.852563][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.861214][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.869359][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.876384][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.883849][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.892542][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.900780][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.907827][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.915702][ T2652] EXT4-fs (loop5): unmounting filesystem. [ 175.916317][ T2637] EXT4-fs (loop9): unmounting filesystem. [ 175.938584][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready