fsck is recommended [ 271.082202][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 271.090614][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 271.098283][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 271.106597][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 271.114973][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 271.124415][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 271.132731][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 271.147720][ T2583] device veth1_macvtap entered promiscuous mode [ 271.169469][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 271.178495][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 271.187075][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 271.195737][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 271.204320][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 271.227070][ T2600] loop3: detected capacity change from 0 to 128 [ 271.242445][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 271.250791][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 271.261942][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 271.263739][ T2600] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 271.272239][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 271.290137][ T2603] loop6: detected capacity change from 0 to 128 [ 271.341545][ T2600] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.758: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 271.362991][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 271.372854][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 271.373081][ T2608] loop2: detected capacity change from 0 to 128 [ 271.380356][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 271.387974][ T2600] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 271.395768][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 271.404450][ T2603] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 271.410898][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.427984][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 271.435884][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 271.444905][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 271.453227][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 271.460333][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.462126][ T2603] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.764: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 271.467718][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 271.487629][ T2572] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 271.494932][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 271.515279][ T2603] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 271.524156][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 271.529040][ T2572] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 271.535323][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 271.546885][ T2608] EXT4-fs mount: 7 callbacks suppressed [ 271.546900][ T2608] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 271.554751][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 271.574722][ T2572] 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 [ 271.592840][ T2570] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 271.609730][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 271.618519][ T2570] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 271.619347][ T2608] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 271.633409][ T2570] 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 [ 271.643810][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 271.662212][ T2570] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 271.670269][ T2572] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 271.681810][ T2570] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 271.712819][ T2570] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 271.724102][ T2608] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.768: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 271.727883][ T2572] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 271.750667][ T2591] device veth0_vlan entered promiscuous mode [ 271.759628][ T2570] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 271.773845][ T2591] device veth1_macvtap entered promiscuous mode [ 271.787325][ T2572] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 271.791122][ T2608] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 271.810817][ T2570] 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. [ 271.812181][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 271.826485][ T2572] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 271.835109][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 271.852239][ T2570] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 271.856886][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 271.876131][ T2572] 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. [ 271.882544][ T2570] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 271.896849][ T2572] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 271.910671][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 271.924800][ T2583] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 271.933299][ T2570] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 271.952069][ T2583] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 271.959240][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 271.971820][ T2572] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 271.980161][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 271.994800][ T2583] 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 [ 272.004766][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 272.024888][ T2572] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 272.032814][ T2570] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.046697][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 272.057998][ T2570] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.065783][ T2572] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.078939][ T2570] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 272.090676][ T2583] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.114597][ T2570] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 272.115037][ T2583] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.142403][ T2572] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.143904][ T2583] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 272.155776][ T2572] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 272.171778][ T2570] 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. [ 272.183514][ T2572] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 272.198819][ T2583] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 272.213708][ T2572] 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. [ 272.228152][ T2570] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.246884][ T2583] 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. [ 272.256256][ T2570] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.271540][ T2583] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 272.301454][ T2572] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.303957][ T2583] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 272.328661][ T2572] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.342135][ T2583] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 272.363660][ T2583] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.383143][ T2583] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.398725][ T2583] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 272.399505][ T2617] loop8: detected capacity change from 0 to 128 [ 272.417632][ T2583] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 272.432891][ T2607] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.439930][ T2607] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.448913][ T2583] 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. [ 272.464205][ T2607] device bridge_slave_0 entered promiscuous mode [ 272.473540][ T2617] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 272.474766][ T2583] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.496134][ T2583] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.496901][ T2607] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.517569][ T2607] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.517849][ T2617] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 272.525195][ T2607] device bridge_slave_1 entered promiscuous mode [ 272.555916][ T2570] EXT4-fs (loop6): unmounting filesystem. [ 272.569197][ T2617] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.765: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 272.595043][ T2572] EXT4-fs (loop3): unmounting filesystem. [ 272.601271][ T2617] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem 2025/07/18 05:39:12 executed programs: 766 [ 272.632338][ T801] udevd[801]: incorrect ext4 checksum on /dev/loop8 [ 272.644521][ T2591] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.668626][ T2591] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.675397][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop8 [ 272.682424][ T2591] 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 [ 272.712646][ T2591] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.724589][ T2591] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.738671][ T2591] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 272.753646][ T2591] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 272.768864][ T2591] 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. [ 272.784662][ T2591] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 272.799888][ T2591] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 272.816301][ T2591] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 272.831571][ T2591] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.843262][ T2591] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.856560][ T2591] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 272.869265][ T2591] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 272.883652][ T2583] EXT4-fs (loop2): unmounting filesystem. [ 272.884907][ T2591] 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. [ 272.906066][ T2591] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 272.922928][ T2591] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 272.946385][ T2621] bridge0: port 1(bridge_slave_0) entered blocking state [ 272.955563][ T2621] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.964929][ T2621] device bridge_slave_0 entered promiscuous mode [ 272.993452][ T2621] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.000518][ T2621] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.008678][ T2621] device bridge_slave_1 entered promiscuous mode [ 273.022811][ T2607] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.029866][ T2607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.037160][ T2607] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.044190][ T2607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.052986][ T2622] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.060118][ T2622] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.068601][ T2622] device bridge_slave_0 entered promiscuous mode [ 273.076659][ T2622] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.083973][ T2622] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.091258][ T2622] device bridge_slave_1 entered promiscuous mode [ 273.148682][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.156901][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.163489][ T2591] EXT4-fs (loop8): unmounting filesystem. [ 273.170318][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 273.181014][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 273.215939][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 273.224197][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.231216][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.258613][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 273.266903][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.273958][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.314118][ T2630] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.321178][ T2630] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.328656][ T2630] device bridge_slave_0 entered promiscuous mode [ 273.341683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 273.351103][ T2630] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.358291][ T2630] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.366277][ T2630] device bridge_slave_1 entered promiscuous mode [ 273.411186][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 273.419448][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 273.470487][ T2607] device veth0_vlan entered promiscuous mode [ 273.487081][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 273.495635][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 273.504196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 273.512034][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 273.531444][ T2607] device veth1_macvtap entered promiscuous mode [ 273.547343][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 273.554907][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 273.562770][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 273.571216][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 273.579884][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 273.589727][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 273.598019][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 273.609702][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 273.617257][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 273.631275][ T2632] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.638677][ T2632] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.646172][ T2632] device bridge_slave_0 entered promiscuous mode [ 273.653944][ T2632] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.660991][ T2632] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.668651][ T2632] device bridge_slave_1 entered promiscuous mode [ 273.679913][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 273.687891][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 273.709356][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 273.717765][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 273.726229][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 273.734664][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 273.743194][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.750215][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.757671][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 273.766142][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 273.774837][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.781940][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.790934][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 273.838258][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 273.848409][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 273.850634][ T2640] loop1: detected capacity change from 0 to 128 [ 273.858693][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.869914][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 273.880021][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 273.888609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 273.889023][ T2640] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 273.898589][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.906445][ T2640] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 273.912172][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 273.926218][ T2640] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.769: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 273.937416][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 273.949009][ T2640] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 273.956736][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 273.972647][ T2607] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 273.976161][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop1 [ 273.985006][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 273.993526][ T2607] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 273.999473][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 274.012335][ T2607] 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 [ 274.021735][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 274.047904][ T2607] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 274.062702][ T2607] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 274.080069][ T2607] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 274.089248][ T2621] device veth0_vlan entered promiscuous mode [ 274.101930][ T2607] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 274.116978][ T2607] 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. [ 274.132766][ T2607] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 274.155951][ T2607] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 274.173014][ T2607] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 274.178229][ T2621] device veth1_macvtap entered promiscuous mode [ 274.188393][ T2607] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 274.196746][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 274.206051][ T2607] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 274.214489][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 274.227737][ T2607] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 274.236435][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 274.248602][ T2607] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 274.256343][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 274.270742][ T2607] 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. [ 274.278509][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 274.294907][ T2607] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 274.302204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 274.313509][ T2607] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 274.320994][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 274.344280][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 274.351841][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 274.405689][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 274.415178][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 274.423664][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 274.431970][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 274.441055][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 274.449456][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 274.457898][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 274.466177][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 274.474630][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.481649][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 274.489400][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 274.497663][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 274.505855][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.512963][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 274.520275][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 274.528406][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 274.536311][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 274.544403][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 274.552279][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 274.560351][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 274.568450][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 274.610013][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 274.619280][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 274.631833][ T2607] EXT4-fs (loop1): unmounting filesystem. [ 274.657067][ T2643] loop5: detected capacity change from 0 to 128 [ 274.684619][ T2643] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 274.695140][ T2643] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 274.698642][ T2630] device veth0_vlan entered promiscuous mode [ 274.712277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 274.720855][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 274.723383][ T2643] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.774: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 274.729734][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 274.752711][ T2643] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 274.756821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 274.771886][ T2621] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 274.775544][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop5 [ 274.786317][ T2622] device veth0_vlan entered promiscuous mode [ 274.791810][ T2621] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 274.809742][ T2621] 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 [ 274.830211][ T2621] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 274.842020][ T2621] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 274.850455][ T2630] device veth1_macvtap entered promiscuous mode [ 274.861831][ T2621] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 274.876641][ T2621] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 274.892106][ T2621] 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. [ 274.908011][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 274.908023][ T2621] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 274.930373][ T2621] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 274.930784][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 274.945394][ T2621] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 274.953150][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 274.968080][ T2621] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 274.976893][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 274.986762][ T2621] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 274.986812][ T2621] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 274.995265][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 275.008308][ T2621] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 275.020707][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 275.028371][ T2621] 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. [ 275.044333][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 275.051173][ T2621] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 275.078793][ T2622] device veth1_macvtap entered promiscuous mode [ 275.085452][ T2621] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 275.130239][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 275.140233][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 275.148101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 275.157636][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 275.166522][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 275.174295][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 275.182666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 275.191062][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 275.199627][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 275.247128][ T2645] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.255575][ T2645] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.256310][ T2621] EXT4-fs (loop5): unmounting filesystem. [ 275.264127][ T2645] device bridge_slave_0 entered promiscuous mode [ 275.275421][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 275.288939][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 275.308605][ T2645] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.317168][ T2645] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.325444][ T2653] loop4: detected capacity change from 0 to 128 [ 275.340992][ T2645] device bridge_slave_1 entered promiscuous mode [ 275.344304][ T2656] loop0: detected capacity change from 0 to 128 [ 275.353074][ T2653] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 275.355522][ T2656] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 275.373189][ T2656] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 275.382800][ T2653] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 275.401322][ T2653] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.785: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 275.409697][ T2656] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.782: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 275.420598][ T2653] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 275.446963][ T2656] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 275.456677][ T2630] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 275.470283][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop4 [ 275.472559][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 275.484028][ T2630] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 275.487293][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 275.503391][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop0 [ 275.508270][ T2630] 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 [ 275.528036][ T2622] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 275.536602][ T2630] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 275.544768][ T2622] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 275.558895][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop0 [ 275.575746][ T2622] 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 [ 275.576282][ T2630] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 275.596260][ T2622] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 275.612389][ T2630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 275.631140][ T2622] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 275.635789][ T2630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 275.648947][ T2622] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 275.664114][ T2630] 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. [ 275.696118][ T2630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 275.696157][ T2622] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 275.711297][ T2630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 275.727150][ T2622] 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. [ 275.741034][ T2630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 275.761019][ T2622] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 275.771941][ T2630] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 275.787070][ T2622] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 275.797958][ T2630] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 275.813563][ T2622] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 275.827997][ T2630] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 275.853692][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 275.861165][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 275.862841][ T2622] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 275.869708][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 275.880169][ T2622] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 275.888799][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 275.901242][ T2622] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 275.909891][ T2630] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 275.922867][ T2622] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 275.936856][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.951098][ T2622] 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. [ 275.957700][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.973953][ T2622] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 275.980967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 275.992485][ T2622] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 276.000728][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 276.022053][ T2630] 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. [ 276.037978][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.045060][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 276.052980][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 276.061174][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 276.069263][ T2630] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 276.081277][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 276.083761][ T2630] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 276.090245][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 276.111238][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 276.121339][ T475] device bridge_slave_1 left promiscuous mode [ 276.127690][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.135419][ T475] device bridge_slave_0 left promiscuous mode [ 276.141608][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.150188][ T475] device bridge_slave_1 left promiscuous mode [ 276.156835][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.164800][ T475] device bridge_slave_0 left promiscuous mode [ 276.170940][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.179328][ T475] device bridge_slave_1 left promiscuous mode [ 276.185591][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.193126][ T475] device bridge_slave_0 left promiscuous mode [ 276.199283][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.207154][ T475] device bridge_slave_1 left promiscuous mode [ 276.213623][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.220925][ T475] device bridge_slave_0 left promiscuous mode [ 276.227379][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.235321][ T475] device bridge_slave_1 left promiscuous mode [ 276.241526][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.249279][ T475] device bridge_slave_0 left promiscuous mode [ 276.255761][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.263744][ T475] device bridge_slave_1 left promiscuous mode [ 276.269829][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.277860][ T475] device bridge_slave_0 left promiscuous mode [ 276.284038][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.291724][ T475] device bridge_slave_1 left promiscuous mode [ 276.298024][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.305488][ T475] device bridge_slave_0 left promiscuous mode [ 276.311573][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.319382][ T475] device bridge_slave_1 left promiscuous mode [ 276.325792][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.333278][ T475] device bridge_slave_0 left promiscuous mode [ 276.339369][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.347273][ T475] device bridge_slave_1 left promiscuous mode [ 276.353553][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 276.360940][ T475] device bridge_slave_0 left promiscuous mode [ 276.367254][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 276.376298][ T475] device veth1_macvtap left promiscuous mode [ 276.382299][ T475] device veth0_vlan left promiscuous mode [ 276.388390][ T475] device veth1_macvtap left promiscuous mode [ 276.394429][ T475] device veth0_vlan left promiscuous mode [ 276.400434][ T475] device veth1_macvtap left promiscuous mode [ 276.406607][ T475] device veth0_vlan left promiscuous mode [ 276.412806][ T475] device veth1_macvtap left promiscuous mode [ 276.418810][ T475] device veth0_vlan left promiscuous mode [ 276.425033][ T475] device veth1_macvtap left promiscuous mode [ 276.431025][ T475] device veth0_vlan left promiscuous mode [ 276.437169][ T475] device veth1_macvtap left promiscuous mode [ 276.443272][ T475] device veth0_vlan left promiscuous mode [ 276.449259][ T475] device veth1_macvtap left promiscuous mode [ 276.455411][ T475] device veth0_vlan left promiscuous mode [ 276.461400][ T475] device veth1_macvtap left promiscuous mode [ 276.467559][ T475] device veth0_vlan left promiscuous mode [ 276.473472][ T475] device veth1_macvtap left promiscuous mode [ 276.479452][ T475] device veth0_vlan left promiscuous mode [ 277.167210][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 277.175547][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 277.192135][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 277.200192][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 277.208685][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 277.216496][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 277.216621][ T2630] EXT4-fs (loop4): unmounting filesystem. [ 277.225149][ T2632] device veth0_vlan entered promiscuous mode [ 277.232881][ T2622] EXT4-fs (loop0): unmounting filesystem. [ 277.281123][ T2632] device veth1_macvtap entered promiscuous mode [ 277.290462][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 277.299325][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 277.307796][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 277.334083][ T2651] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.341131][ T2651] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.348641][ T2651] device bridge_slave_0 entered promiscuous mode [ 277.355817][ T2651] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.363131][ T2651] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.370469][ T2651] device bridge_slave_1 entered promiscuous mode [ 277.386430][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 277.394664][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 277.421531][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 277.429886][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 277.482644][ T2660] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.489779][ T2660] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.497241][ T2660] device bridge_slave_0 entered promiscuous mode [ 277.505656][ T2660] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.513056][ T2660] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.520481][ T2660] device bridge_slave_1 entered promiscuous mode [ 277.557648][ T2664] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.566262][ T2672] loop7: detected capacity change from 0 to 128 [ 277.567635][ T2664] bridge0: port 1(bridge_slave_0) entered disabled state [ 277.580736][ T2664] device bridge_slave_0 entered promiscuous mode [ 277.588141][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 277.595405][ T2672] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 277.595562][ T2672] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 277.605719][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 277.629031][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 277.637762][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 277.638902][ T2672] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.786: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 277.646556][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 277.665180][ T2672] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 277.671661][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 277.688019][ T2632] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 277.691078][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop7 2025/07/18 05:39:17 executed programs: 784 [ 277.700111][ T2632] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 277.719586][ T2632] 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 [ 277.744539][ T2632] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 277.744710][ T2664] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.756186][ T2632] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 277.763620][ T2664] bridge0: port 2(bridge_slave_1) entered disabled state [ 277.777009][ T2632] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 277.784365][ T2664] device bridge_slave_1 entered promiscuous mode [ 277.798573][ T2632] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 277.819475][ T2632] 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. [ 277.835076][ T2632] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 277.850660][ T2632] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 277.865888][ T2632] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 277.880946][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 277.880951][ T2632] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 277.880973][ T2632] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 277.888907][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 277.900109][ T2632] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 277.914091][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 277.921659][ T2632] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 277.934469][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 277.944893][ T2632] 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. [ 277.956169][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 277.963807][ T2632] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 277.997820][ T2632] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 278.038025][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 278.065448][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 278.103530][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 278.137850][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 278.146639][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 278.154414][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 278.165395][ T2632] EXT4-fs (loop7): unmounting filesystem. [ 278.179158][ T2645] device veth0_vlan entered promiscuous mode [ 278.228804][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 278.236327][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 278.263025][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 278.271375][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 278.280804][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.287880][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 278.295333][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 278.303670][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 278.311752][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.318777][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 278.326284][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 278.333746][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 278.346982][ T2645] device veth1_macvtap entered promiscuous mode [ 278.365135][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 278.372967][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 278.380965][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 278.389629][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 278.397874][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 278.406516][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 278.414851][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 278.423008][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 278.433994][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 278.442347][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 278.458893][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 278.467292][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 278.480507][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 278.488398][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 278.504700][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 278.513177][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 278.521290][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.528347][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 278.535769][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 278.544081][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 278.552190][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.559219][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 278.567205][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 278.579685][ T2651] device veth0_vlan entered promiscuous mode [ 278.593016][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 278.601357][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 278.609604][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.616635][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 278.624165][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 278.632065][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 278.640312][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 278.648701][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 278.657348][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.664391][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 278.671792][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 278.680320][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 278.688712][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 278.696394][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 278.703876][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 278.724180][ T2676] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.731229][ T2676] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.738702][ T2676] device bridge_slave_0 entered promiscuous mode [ 278.749231][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 278.757717][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 278.766096][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 278.774615][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 278.790089][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 278.798517][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 278.806860][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 278.815137][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 278.823396][ T2676] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.830607][ T2676] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.838074][ T2676] device bridge_slave_1 entered promiscuous mode [ 278.856035][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 278.862923][ T2681] loop9: detected capacity change from 0 to 128 [ 278.866768][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 278.879034][ T2681] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 278.895588][ T2681] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 278.911456][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 278.911540][ T2681] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.781: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 278.922951][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 278.941519][ T2681] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 278.947045][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 278.964295][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 278.973272][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 278.973937][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop9 [ 278.981399][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 278.993397][ T2645] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 278.995636][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 279.013839][ T2645] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 279.014613][ T2651] device veth1_macvtap entered promiscuous mode [ 279.027186][ T2645] 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 [ 279.054984][ T2645] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 279.061312][ T2664] device veth0_vlan entered promiscuous mode [ 279.072618][ T2645] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 279.086522][ T2660] device veth0_vlan entered promiscuous mode [ 279.092687][ T2645] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 279.108361][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 279.108562][ T2645] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 279.116928][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 279.131533][ T2645] 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. [ 279.139128][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 279.154065][ T2645] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 279.161580][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 279.176395][ T2645] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 279.184759][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 279.199194][ T2645] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 279.207420][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 279.222756][ T2645] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 279.230803][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 279.241844][ T2645] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 279.250103][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 279.262898][ T2645] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 279.283684][ T2645] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 279.289865][ T2664] device veth1_macvtap entered promiscuous mode [ 279.305005][ T2645] 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. [ 279.324994][ T2645] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 279.328048][ T2660] device veth1_macvtap entered promiscuous mode [ 279.343080][ T2645] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 279.357144][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 279.367789][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 279.376368][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 279.404731][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 279.413303][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 279.421999][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 279.430829][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 279.464671][ T2685] loop6: detected capacity change from 0 to 128 [ 279.471505][ T2687] loop2: detected capacity change from 0 to 128 [ 279.473134][ T2685] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 279.494586][ T2687] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 279.502573][ T2685] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 279.503411][ T2687] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 279.527405][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 279.530312][ T2685] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.787: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 279.544634][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 279.562931][ T2685] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 279.565682][ T2687] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.797: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 279.579458][ T2651] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 279.595966][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop6 [ 279.602220][ T2651] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 279.610038][ T2687] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 279.623735][ T2651] 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 [ 279.651143][ T2651] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 279.660942][ T2664] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 279.664214][ T2651] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 279.692094][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 279.700534][ T2651] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 279.702143][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 279.716468][ T2651] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 279.723779][ T2664] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 279.738921][ T2651] 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. [ 279.753307][ T2664] 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 [ 279.772737][ T2651] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 279.802528][ T2645] EXT4-fs (loop9): unmounting filesystem. [ 279.808605][ T2664] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 279.809589][ T2651] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 279.835508][ T2664] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 279.853091][ T2664] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 279.869611][ T2664] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 279.885802][ T2664] 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. [ 279.914299][ T2694] loop3: detected capacity change from 0 to 128 [ 279.914530][ T2664] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 279.937452][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 279.944877][ T2651] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 279.945247][ T2664] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 279.962050][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 279.979800][ T2664] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 279.983266][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 279.997772][ T2664] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 280.005876][ T2651] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 280.017935][ T2664] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 280.030486][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 280.042299][ T2664] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 280.050520][ T2651] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 280.063016][ T2664] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 280.076206][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.090712][ T2664] 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. [ 280.097066][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 280.113337][ T2664] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 280.120892][ T2694] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 280.131566][ T2664] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 280.140325][ T2651] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 280.153316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 280.173830][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 280.174619][ T2694] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 280.182139][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.199403][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 280.206554][ T2651] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 280.215602][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 280.239116][ T2651] 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. [ 280.248159][ T2694] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.791: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 280.262724][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 280.282661][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 280.291353][ T2651] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 280.291441][ T2694] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 280.315679][ T2651] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 280.321208][ T2676] device veth0_vlan entered promiscuous mode [ 280.345172][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 280.354258][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 280.363144][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 280.371686][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 280.379892][ T2660] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 280.412794][ T2676] device veth1_macvtap entered promiscuous mode [ 280.424298][ T2660] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 280.426907][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 280.437794][ T2660] 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 [ 280.466345][ T2660] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 280.478070][ T2660] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 280.491809][ T2660] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 280.507843][ T2660] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 280.523152][ T2660] 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. [ 280.538824][ T2660] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 280.556220][ T2660] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 280.571586][ T2660] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 280.587225][ T2660] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 280.594735][ T2664] EXT4-fs (loop2): unmounting filesystem. [ 280.598934][ T2660] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 280.617613][ T2660] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 280.630734][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 280.639039][ T2660] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 280.639348][ T2651] EXT4-fs (loop6): unmounting filesystem. [ 280.657315][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 280.660431][ T2660] 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. [ 280.696279][ T2692] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.703830][ T2660] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 280.704606][ T2692] bridge0: port 1(bridge_slave_0) entered disabled state [ 280.715765][ T2660] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 280.725061][ T2692] device bridge_slave_0 entered promiscuous mode [ 280.742925][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 280.751337][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 280.763958][ T2692] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.771094][ T2692] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.778831][ T2692] device bridge_slave_1 entered promiscuous mode [ 280.831811][ T2705] loop8: detected capacity change from 0 to 128 [ 280.853460][ T2705] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 280.862665][ T2705] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 280.886520][ T2705] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.801: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 280.905661][ T2705] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 280.924843][ T2676] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 280.926827][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop8 [ 280.936477][ T2676] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 280.956432][ T2676] 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 [ 280.977745][ T2676] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 280.989738][ T2676] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 280.990592][ T2660] EXT4-fs (loop3): unmounting filesystem. [ 281.003329][ T2676] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 281.028688][ T2676] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 281.045746][ T2676] 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. [ 281.064435][ T2676] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 281.079792][ T2676] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 281.095081][ T2676] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 281.110201][ T2676] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 281.121798][ T2676] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 281.135144][ T2676] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 281.147815][ T2676] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 281.162917][ T2676] 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. [ 281.164294][ T2701] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.178955][ T2676] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 281.185955][ T2701] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.197342][ T2676] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 281.206008][ T2701] device bridge_slave_0 entered promiscuous mode [ 281.242949][ T2701] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.250012][ T2701] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.257839][ T2701] device bridge_slave_1 entered promiscuous mode [ 281.264561][ T2703] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.271592][ T2703] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.279091][ T2703] device bridge_slave_0 entered promiscuous mode [ 281.306837][ T2703] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.314076][ T2703] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.321539][ T2703] device bridge_slave_1 entered promiscuous mode [ 281.365198][ T2676] EXT4-fs (loop8): unmounting filesystem. [ 281.418521][ T2692] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.425687][ T2692] bridge0: port 2(bridge_slave_1) entered forwarding state [ 281.432988][ T2692] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.440102][ T2692] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.462830][ T475] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.470306][ T475] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.507435][ T2714] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.514657][ T2714] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.522183][ T2714] device bridge_slave_0 entered promiscuous mode [ 281.531850][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 281.539915][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 281.548608][ T2714] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.555933][ T2714] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.563501][ T2714] device bridge_slave_1 entered promiscuous mode [ 281.581903][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 281.590363][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 281.598626][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.605667][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.633823][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 281.642170][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 281.650719][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.657758][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 281.665324][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 281.673657][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 281.699193][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 281.707304][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 281.783178][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 281.790564][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 281.806844][ T2718] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.813960][ T2718] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.821373][ T2718] device bridge_slave_0 entered promiscuous mode [ 281.828828][ T2718] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.836052][ T2718] bridge0: port 2(bridge_slave_1) entered disabled state [ 281.843987][ T2718] device bridge_slave_1 entered promiscuous mode [ 281.863049][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 281.871465][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 281.879729][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 281.886757][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 281.911761][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 281.920567][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 281.929196][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 281.937885][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 281.946403][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 281.954777][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 281.961893][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 281.978229][ T2692] device veth0_vlan entered promiscuous mode [ 282.001239][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 282.009297][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 282.017704][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 282.025377][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 282.071797][ T2692] device veth1_macvtap entered promiscuous mode [ 282.083579][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 282.091707][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 282.099724][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 282.108068][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 282.116232][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 282.124401][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 282.132703][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 282.151550][ T2701] device veth0_vlan entered promiscuous mode [ 282.174369][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 282.182785][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 282.190681][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 282.198371][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 282.206588][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 282.214034][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 282.221402][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 282.229739][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 282.237928][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.244964][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 282.253167][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 282.260829][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 282.269198][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 282.277507][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.284533][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 282.325201][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 282.332672][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 282.340293][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 282.348513][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 282.378173][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 282.386838][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.393900][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 282.401289][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 282.409773][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.416837][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 282.424295][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 282.433498][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 282.441762][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 282.492141][ T2714] device veth0_vlan entered promiscuous mode [ 282.498817][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 282.509135][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 282.517686][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 282.525775][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 282.533361][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 282.541144][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 282.549481][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 282.557831][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 282.566195][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 282.601819][ T2724] loop1: detected capacity change from 0 to 128 [ 282.618360][ T2703] device veth0_vlan entered promiscuous mode [ 282.620942][ T2724] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 282.626281][ T2701] device veth1_macvtap entered promiscuous mode [ 282.639514][ T2724] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 282.640255][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 282.660039][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 282.662244][ T2724] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.800: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 282.669826][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 282.687714][ T2724] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 282.694833][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 282.711884][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop1 [ 282.713392][ T2692] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 282.719290][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 282.732207][ T2692] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/07/18 05:39:22 executed programs: 802 [ 282.746756][ T2714] device veth1_macvtap entered promiscuous mode [ 282.757697][ T2692] 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 [ 282.784401][ T2692] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 282.796169][ T2692] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 282.811316][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 282.818960][ T2692] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 282.834011][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 282.834027][ T2692] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 282.841485][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 282.862608][ T2692] 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. [ 282.865535][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 282.879830][ T2692] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 282.890759][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 282.902896][ T2692] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 282.930420][ T2692] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 282.947413][ T2692] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 282.947477][ T10] device bridge_slave_1 left promiscuous mode [ 282.965365][ T2692] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 282.966180][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.978598][ T2692] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 282.998012][ T2692] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 282.998194][ T10] device bridge_slave_0 left promiscuous mode [ 283.013163][ T2692] 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. [ 283.018945][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.035079][ T2692] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 283.053615][ T2692] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 283.053866][ T10] device bridge_slave_1 left promiscuous mode [ 283.073298][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.080965][ T10] device bridge_slave_0 left promiscuous mode [ 283.087425][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.096062][ T10] device bridge_slave_1 left promiscuous mode [ 283.102212][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.110140][ T10] device bridge_slave_0 left promiscuous mode [ 283.116667][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.126271][ T10] device bridge_slave_1 left promiscuous mode [ 283.133424][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.141424][ T10] device bridge_slave_0 left promiscuous mode [ 283.147792][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.155631][ T10] device bridge_slave_1 left promiscuous mode [ 283.161729][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.169210][ T10] device bridge_slave_0 left promiscuous mode [ 283.175542][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.183317][ T10] device bridge_slave_1 left promiscuous mode [ 283.189432][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.197147][ T10] device bridge_slave_0 left promiscuous mode [ 283.203525][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.211356][ T10] device bridge_slave_1 left promiscuous mode [ 283.217818][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.225268][ T10] device bridge_slave_0 left promiscuous mode [ 283.231359][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.239286][ T10] device bridge_slave_1 left promiscuous mode [ 283.245481][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.252989][ T10] device bridge_slave_0 left promiscuous mode [ 283.259084][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.266871][ T10] device bridge_slave_1 left promiscuous mode [ 283.273075][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.280624][ T10] device bridge_slave_0 left promiscuous mode [ 283.287014][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.296108][ T10] device veth1_macvtap left promiscuous mode [ 283.302099][ T10] device veth0_vlan left promiscuous mode [ 283.308171][ T10] device veth1_macvtap left promiscuous mode [ 283.314204][ T10] device veth0_vlan left promiscuous mode [ 283.320328][ T10] device veth1_macvtap left promiscuous mode [ 283.326462][ T10] device veth0_vlan left promiscuous mode [ 283.332516][ T10] device veth1_macvtap left promiscuous mode [ 283.338594][ T10] device veth0_vlan left promiscuous mode [ 283.344807][ T10] device veth1_macvtap left promiscuous mode [ 283.350801][ T10] device veth0_vlan left promiscuous mode [ 283.356925][ T10] device veth1_macvtap left promiscuous mode [ 283.363217][ T10] device veth0_vlan left promiscuous mode [ 283.369255][ T10] device veth1_macvtap left promiscuous mode [ 283.375398][ T10] device veth0_vlan left promiscuous mode [ 283.381401][ T10] device veth1_macvtap left promiscuous mode [ 283.387566][ T10] device veth0_vlan left promiscuous mode [ 283.393780][ T10] device veth1_macvtap left promiscuous mode [ 283.399763][ T10] device veth0_vlan left promiscuous mode [ 284.065528][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 284.073786][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 284.082081][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 284.090516][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 284.098875][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 284.107303][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 284.115644][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 284.123827][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 284.147156][ T2703] device veth1_macvtap entered promiscuous mode [ 284.161838][ T2727] loop0: detected capacity change from 0 to 128 [ 284.171736][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 284.175949][ T2727] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 284.181842][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 284.196769][ T2692] EXT4-fs (loop1): unmounting filesystem. [ 284.196923][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 284.203985][ T2727] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 284.248910][ T2727] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.815: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 284.249861][ T2731] loop5: detected capacity change from 0 to 128 [ 284.271219][ T2727] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 284.275390][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 284.290518][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 284.298250][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 284.306803][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 284.307251][ T2731] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 284.315113][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.330344][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 284.337943][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 284.344988][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop0 [ 284.346379][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 284.353348][ T2714] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 284.361148][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.374639][ T2731] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 284.379167][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 284.389853][ T2714] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 284.396966][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 284.419039][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 284.427456][ T2731] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.811: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 284.427643][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 284.446843][ T2714] 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 [ 284.454876][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 284.485663][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 284.502458][ T2731] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 284.503987][ T2714] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 284.532709][ T2714] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 284.539304][ T2701] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 284.546699][ T2714] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 284.557550][ T2701] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 284.575560][ T2714] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 284.586161][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 284.602010][ T2701] 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 [ 284.608645][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 284.632698][ T2714] 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. [ 284.636413][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 284.651727][ T2714] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 284.660181][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 284.675761][ T2701] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 284.693212][ T2714] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 284.694032][ T2701] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 284.709215][ T2714] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 284.725890][ T2701] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 284.753777][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 284.762351][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 284.762748][ T2701] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 284.770911][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 284.785972][ T2701] 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. [ 284.794360][ T2714] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 284.809452][ T2701] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 284.820987][ T2737] loop4: detected capacity change from 0 to 128 [ 284.835276][ T2701] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 284.843748][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 284.856592][ T2701] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 284.866835][ T2714] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 284.885227][ T2701] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 284.894098][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 284.910809][ T2701] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 284.912113][ T2737] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 284.924050][ T2701] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 284.932847][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 284.944753][ T2714] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 284.951971][ T2737] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 284.964431][ T2701] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 284.980433][ T2737] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.812: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 284.997931][ T2714] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 285.022491][ T2737] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 285.024743][ T2718] device veth0_vlan entered promiscuous mode [ 285.030533][ T2701] 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. [ 285.044147][ T2718] device veth1_macvtap entered promiscuous mode [ 285.059531][ T2701] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 285.062910][ T2714] 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. [ 285.071481][ T2701] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 285.088228][ T2714] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 285.104427][ T2703] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 285.124248][ T2714] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 285.124606][ T2703] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 285.151823][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 285.160593][ T2703] 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 [ 285.165467][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 285.189235][ T2703] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 285.201034][ T2703] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 285.203960][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 285.231010][ T2703] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 285.249003][ T2703] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 285.264639][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 285.273578][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 285.282144][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 285.290713][ T2703] 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. [ 285.306672][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 285.320527][ T2703] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 285.321289][ T2732] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.336345][ T2703] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 285.361512][ T2732] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.368479][ T2703] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 285.370044][ T2732] device bridge_slave_0 entered promiscuous mode [ 285.391929][ T2703] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 285.403808][ T2703] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 285.417030][ T2703] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 285.430200][ T2703] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 285.447213][ T2701] EXT4-fs (loop5): unmounting filesystem. [ 285.448108][ T2703] 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. [ 285.471361][ T2703] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 285.471898][ T2732] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.489766][ T2703] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 285.491877][ T2732] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.504328][ T2744] loop7: detected capacity change from 0 to 128 [ 285.510891][ T2732] device bridge_slave_1 entered promiscuous mode [ 285.538749][ T2744] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 285.547694][ T2744] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 285.574706][ T2744] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.816: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 285.594667][ T2714] EXT4-fs (loop0): unmounting filesystem. [ 285.600481][ T2744] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 285.633054][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop7 [ 285.633796][ T2718] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 285.652437][ T2718] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 285.665969][ T2718] 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 [ 285.687561][ T2718] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 285.699992][ T2718] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 285.714811][ T2718] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 285.729731][ T2718] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 285.744900][ T2718] 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. [ 285.761247][ T2718] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 285.776305][ T2718] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 285.791380][ T2718] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 285.807346][ T2718] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 285.809085][ T2703] EXT4-fs (loop4): unmounting filesystem. [ 285.823159][ T2718] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 285.837866][ T2718] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 285.858342][ T2718] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 285.873516][ T2718] 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. [ 285.889637][ T2718] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 285.901232][ T2718] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 285.933194][ T2747] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.940251][ T2747] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.948189][ T2747] device bridge_slave_0 entered promiscuous mode [ 285.981140][ T2747] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.988280][ T2747] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.995807][ T2747] device bridge_slave_1 entered promiscuous mode [ 286.007945][ T2749] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.015053][ T2749] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.022487][ T2749] device bridge_slave_0 entered promiscuous mode [ 286.030496][ T2749] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.037611][ T2749] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.045384][ T2749] device bridge_slave_1 entered promiscuous mode [ 286.052229][ T2718] EXT4-fs (loop7): unmounting filesystem. [ 286.149392][ T2732] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.156450][ T2732] bridge0: port 2(bridge_slave_1) entered forwarding state [ 286.178229][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.187331][ T2754] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.194647][ T2754] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.201958][ T2754] device bridge_slave_0 entered promiscuous mode [ 286.209403][ T2754] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.216513][ T2754] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.223859][ T2754] device bridge_slave_1 entered promiscuous mode [ 286.305279][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 286.312889][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 286.369421][ T2760] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.376526][ T2760] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.384193][ T2760] device bridge_slave_0 entered promiscuous mode [ 286.391806][ T2760] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.399119][ T2760] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.406775][ T2760] device bridge_slave_1 entered promiscuous mode [ 286.425693][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 286.434170][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 286.442273][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.449305][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 286.456711][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 286.465134][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 286.473354][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.480776][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 286.494246][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 286.501901][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 286.509619][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 286.518141][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 286.526367][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.533428][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 286.556416][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 286.578153][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 286.585963][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 286.594056][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 286.602314][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 286.610667][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.617812][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 286.625296][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 286.633741][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 286.642109][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.649148][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 286.656658][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 286.665141][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 286.673421][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.680439][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 286.687840][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 286.714742][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 286.722933][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 286.730922][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 286.739356][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 286.747653][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 286.755790][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 286.763986][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 286.772030][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 286.804872][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 286.812343][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 286.820266][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 286.828784][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 286.837667][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.844813][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 286.852635][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 286.865957][ T2747] device veth0_vlan entered promiscuous mode [ 286.878611][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 286.887163][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 286.895891][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 286.904056][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 286.912035][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 286.920727][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 286.929272][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 286.937669][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 286.945916][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.952949][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 286.960451][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 286.968235][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 286.977715][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 286.985892][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 287.008369][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 287.016401][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 287.024764][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 287.033408][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 287.041485][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 287.049958][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 287.058088][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 287.065751][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 287.074108][ T2732] device veth0_vlan entered promiscuous mode [ 287.089650][ T2747] device veth1_macvtap entered promiscuous mode [ 287.097801][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 287.114341][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 287.122841][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 287.131098][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 287.142166][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 287.150524][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 287.161413][ T2754] device veth0_vlan entered promiscuous mode [ 287.172586][ T2749] device veth0_vlan entered promiscuous mode [ 287.180271][ T2732] device veth1_macvtap entered promiscuous mode [ 287.188393][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 287.195992][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 287.204546][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 287.212347][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 287.220799][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 287.228277][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 287.235741][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 287.243221][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 287.262629][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 287.270882][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 287.279327][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 287.288279][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 287.317256][ T2749] device veth1_macvtap entered promiscuous mode [ 287.327891][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 287.336787][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 287.340634][ T2767] loop2: detected capacity change from 0 to 128 [ 287.345483][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 287.359775][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 287.368437][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 287.375393][ T2767] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 287.379613][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 287.385422][ T2767] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 287.393716][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 287.412177][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 287.420671][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 287.421336][ T2767] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.827: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 287.429814][ T2754] device veth1_macvtap entered promiscuous mode [ 287.447909][ T2767] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 287.461633][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 287.470350][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 287.477863][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 287.481436][ T2747] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 287.485440][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 287.499592][ T2747] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 287.506883][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop2 [ 287.518722][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 287.526691][ T2747] 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 [ 287.533784][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.553569][ T2747] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 287.559838][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.571510][ T2747] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 287.580465][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 287.592515][ T2747] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 287.614763][ T2747] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 287.614891][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 287.629777][ T2747] 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. [ 287.638959][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.654083][ T2747] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 287.661047][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 287.676008][ T2747] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 287.699933][ T2747] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 287.721453][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 287.729698][ T2747] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 287.730768][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 287.741309][ T2747] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/07/18 05:39:27 executed programs: 818 [ 287.741376][ T2747] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 287.754078][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 287.767041][ T2747] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 287.781306][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 287.784116][ T2771] loop9: detected capacity change from 0 to 128 [ 287.798246][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 287.806432][ T2747] 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. [ 287.827243][ T2771] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 287.849392][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 287.857799][ T2771] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 287.859316][ T2747] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 287.881112][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 287.886965][ T2771] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.810: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 287.908421][ T2747] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 287.909009][ T2771] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 287.932762][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 287.941337][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 287.945602][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop9 [ 287.962203][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 287.972696][ T2732] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 287.984992][ T2732] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 287.995603][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 287.998392][ T2732] 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 [ 288.026477][ T2732] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 288.045237][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 288.053438][ T2732] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 288.055791][ T2774] loop6: detected capacity change from 0 to 128 [ 288.067971][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 288.077378][ T2732] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 288.099668][ T2774] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 288.100937][ T2732] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 288.132687][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 288.140233][ T2777] loop3: detected capacity change from 0 to 128 [ 288.142970][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 288.147231][ T2774] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 288.167158][ T2732] 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. [ 288.175493][ T2777] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 288.183378][ T2732] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 288.204543][ T2774] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.820: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 288.211921][ T2760] device veth0_vlan entered promiscuous mode [ 288.225318][ T2732] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 288.237558][ T2777] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 288.257179][ T2732] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 288.257881][ T2774] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 288.280317][ T2732] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 288.296880][ T2749] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 288.301806][ T2777] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.830: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 288.308720][ T2732] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 288.328775][ T2749] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 288.341300][ T2732] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 288.354013][ T2777] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 288.377252][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 288.377348][ T2732] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 288.385104][ T2749] 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 [ 288.401281][ T2732] 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. [ 288.420078][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 288.440362][ T2732] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 288.446305][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop3 [ 288.462456][ T2732] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 288.473967][ T2749] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 288.488027][ T2749] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 288.493280][ T2754] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 288.502030][ T2749] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 288.514843][ T2754] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 288.540798][ T2754] 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 [ 288.542466][ T2749] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 288.574477][ T2754] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 288.578398][ T2749] 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. [ 288.587362][ T2754] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 288.619857][ T2760] device veth1_macvtap entered promiscuous mode [ 288.626621][ T2754] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 288.633975][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 288.648546][ T2749] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 288.650548][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 288.670927][ T2754] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 288.671579][ T2747] EXT4-fs (loop2): unmounting filesystem. [ 288.685857][ T2749] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 288.706780][ T2754] 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. [ 288.706973][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 288.723045][ T2749] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 288.732026][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 288.745785][ T2754] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 288.763723][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 288.773965][ T2749] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 288.776425][ T2754] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 288.804222][ T2749] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 288.815818][ T2754] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 288.817976][ T2749] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 288.833144][ T2754] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 288.845181][ T2749] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 288.856176][ T2754] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 288.871060][ T2749] 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. [ 288.897720][ T2754] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 288.900672][ T2749] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 288.912147][ T2754] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 288.923325][ T2749] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 288.952726][ T2754] 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. [ 288.971634][ T2754] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 288.983605][ T2754] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 289.008551][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 289.018580][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 289.029126][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 289.029131][ T2732] EXT4-fs (loop9): unmounting filesystem. [ 289.043788][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 289.099333][ T2786] loop8: detected capacity change from 0 to 128 [ 289.126800][ T2786] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 289.137951][ T2786] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 289.156468][ T2786] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.831: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 289.183727][ T2786] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 289.217557][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop8 [ 289.219620][ T2760] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 289.235924][ T2760] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 289.249098][ T2760] 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 [ 289.273659][ T2760] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 289.275198][ T2749] EXT4-fs (loop6): unmounting filesystem. [ 289.285911][ T2760] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 289.304636][ T2760] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 289.319653][ T2760] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 289.342076][ T2754] EXT4-fs (loop3): unmounting filesystem. [ 289.342701][ T2760] 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. [ 289.363838][ T2760] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 289.381004][ T2760] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 289.396195][ T2760] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 289.420304][ T2760] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 289.432027][ T2760] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 289.445987][ T2760] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 289.458605][ T2760] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 289.480562][ T2760] 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. [ 289.496883][ T2760] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 289.512527][ T2760] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 289.546765][ T2782] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.554484][ T2782] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.562239][ T2782] device bridge_slave_0 entered promiscuous mode [ 289.573190][ T2785] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.580691][ T2785] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.590377][ T2785] device bridge_slave_0 entered promiscuous mode [ 289.611877][ T2782] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.618985][ T2782] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.626448][ T2782] device bridge_slave_1 entered promiscuous mode [ 289.633030][ T2785] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.640052][ T2785] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.647868][ T2785] device bridge_slave_1 entered promiscuous mode [ 289.684956][ T2789] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.692092][ T2789] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.699464][ T2789] device bridge_slave_0 entered promiscuous mode [ 289.707600][ T2789] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.714931][ T2789] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.716900][ T2760] EXT4-fs (loop8): unmounting filesystem. [ 289.722584][ T2789] device bridge_slave_1 entered promiscuous mode [ 289.780165][ T2793] bridge0: port 1(bridge_slave_0) entered blocking state [ 289.787403][ T2793] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.795065][ T2793] device bridge_slave_0 entered promiscuous mode [ 289.820073][ T2793] bridge0: port 2(bridge_slave_1) entered blocking state [ 289.827234][ T2793] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.834728][ T2793] device bridge_slave_1 entered promiscuous mode [ 289.848131][ T10] device bridge_slave_1 left promiscuous mode [ 289.854778][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.862229][ T10] device bridge_slave_0 left promiscuous mode [ 289.868572][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.876461][ T10] device bridge_slave_1 left promiscuous mode [ 289.882675][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.890088][ T10] device bridge_slave_0 left promiscuous mode [ 289.896280][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.904163][ T10] device bridge_slave_1 left promiscuous mode [ 289.910334][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.917850][ T10] device bridge_slave_0 left promiscuous mode [ 289.924031][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.931815][ T10] device bridge_slave_1 left promiscuous mode [ 289.938058][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.945544][ T10] device bridge_slave_0 left promiscuous mode [ 289.951761][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.959684][ T10] device bridge_slave_1 left promiscuous mode [ 289.965883][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 289.973401][ T10] device bridge_slave_0 left promiscuous mode [ 289.979513][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 289.987289][ T10] device bridge_slave_1 left promiscuous mode [ 289.993430][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.000818][ T10] device bridge_slave_0 left promiscuous mode [ 290.007477][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.016325][ T10] device veth1_macvtap left promiscuous mode [ 290.022480][ T10] device veth0_vlan left promiscuous mode [ 290.028363][ T10] device veth1_macvtap left promiscuous mode [ 290.034416][ T10] device veth0_vlan left promiscuous mode [ 290.040401][ T10] device veth1_macvtap left promiscuous mode [ 290.046511][ T10] device veth0_vlan left promiscuous mode [ 290.052672][ T10] device veth1_macvtap left promiscuous mode [ 290.058777][ T10] device veth0_vlan left promiscuous mode [ 290.064921][ T10] device veth1_macvtap left promiscuous mode [ 290.070939][ T10] device veth0_vlan left promiscuous mode [ 290.077059][ T10] device veth1_macvtap left promiscuous mode [ 290.083594][ T10] device veth0_vlan left promiscuous mode [ 290.692264][ T2805] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.699383][ T2805] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.706793][ T2805] device bridge_slave_0 entered promiscuous mode [ 290.713997][ T2805] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.721050][ T2805] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.728863][ T2805] device bridge_slave_1 entered promiscuous mode [ 290.794693][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 290.802166][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 290.822928][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 290.831329][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 290.839626][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.846774][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.854266][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 290.863396][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 290.871488][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.878560][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.901406][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 290.923893][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 290.931896][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 290.939663][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 290.947238][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 290.956310][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 290.964906][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.972016][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.979509][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 291.013257][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.021558][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 291.029597][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 291.037360][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 291.045022][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 291.053555][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 291.061637][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.068670][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.076089][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 291.084236][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 291.091694][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 291.099466][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 291.121954][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 291.130570][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 291.138991][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.146056][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 291.153702][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 291.161966][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 291.170217][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.177249][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.184994][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 291.201109][ T2789] device veth0_vlan entered promiscuous mode [ 291.208555][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.216937][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.224655][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.254578][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.263477][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 291.271814][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 291.280027][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.287065][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 291.296405][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 291.304999][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 291.313171][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.320256][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.327616][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 291.335542][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 291.343492][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 291.351348][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 291.359321][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 291.373161][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 291.383956][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.393188][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.401556][ T2782] device veth0_vlan entered promiscuous mode [ 291.408628][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.416410][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.430181][ T2793] device veth0_vlan entered promiscuous mode [ 291.443711][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.451767][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.459421][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.467851][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 291.476281][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.483342][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 291.490776][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 291.498968][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.506081][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 291.513525][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 291.525125][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.538484][ T2793] device veth1_macvtap entered promiscuous mode [ 291.548527][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.557271][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 291.565457][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 291.577519][ T2789] device veth1_macvtap entered promiscuous mode [ 291.590819][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 291.599295][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 291.607822][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 291.615692][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 291.624137][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.632419][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.640605][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.649102][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.657456][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.669288][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 291.677473][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.688956][ T2782] device veth1_macvtap entered promiscuous mode [ 291.697440][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 291.705267][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 291.721048][ T2785] device veth0_vlan entered promiscuous mode [ 291.734678][ T2810] loop4: detected capacity change from 0 to 128 [ 291.735196][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.749982][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.750663][ T2810] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 291.759546][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.772485][ T2810] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 291.775837][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.794017][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 291.796087][ T2810] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.838: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 291.802622][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 291.822460][ T2810] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 291.834549][ T2805] device veth0_vlan entered promiscuous mode [ 291.854672][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 291.857212][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop4 [ 291.869484][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 291.874546][ T2793] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 291.879686][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 291.892671][ T2793] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 291.897372][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 291.909840][ T2793] 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 [ 291.918655][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 291.938981][ T2793] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 291.948275][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 291.958550][ T2793] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 291.979893][ T2793] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 291.987303][ T2805] device veth1_macvtap entered promiscuous mode [ 291.995738][ T2793] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 292.005487][ T2785] device veth1_macvtap entered promiscuous mode [ 292.022834][ T2793] 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. [ 292.038577][ T2793] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 292.044073][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 292.054490][ T2793] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 292.061207][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 292.076494][ T2793] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 292.086087][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 292.099608][ T2793] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 292.115356][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 292.118623][ T2793] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.126910][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 292.146728][ T2793] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 292.147408][ T2814] loop0: detected capacity change from 0 to 128 [ 292.159797][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 292.176828][ T2793] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 292.191892][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 292.198421][ T2814] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 292.200329][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 292.208775][ T2814] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 292.216193][ T2793] 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. [ 292.242026][ T2793] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 292.255635][ T2793] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.282013][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 292.292248][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 292.301944][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 292.302883][ T2814] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.844: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 292.311944][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 292.331079][ T2817] loop1: detected capacity change from 0 to 128 [ 292.337778][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 292.353430][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 292.361773][ T2814] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 292.374403][ T801] udevd[801]: incorrect ext4 checksum on /dev/loop0 [ 292.381367][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 292.385256][ T2789] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 292.392714][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 292.401920][ T2817] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 292.419546][ T2789] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.433053][ T2789] 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 [ 292.433109][ T2817] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 292.454877][ T2789] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 292.475216][ T2789] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.507001][ T2789] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 292.532170][ T2823] loop5: detected capacity change from 0 to 128 [ 292.532170][ T2822] loop7: detected capacity change from 0 to 128 [ 292.535432][ T2789] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 292.540448][ T2817] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.832: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 292.567706][ T2822] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 292.588641][ T2823] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 292.589805][ T2789] 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. [ 292.607424][ T2822] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 292.614248][ T2789] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 292.632287][ T2817] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 292.639675][ T2823] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 292.662726][ T2789] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 292.677999][ T2782] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 292.680794][ T2789] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 292.692816][ T2823] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.834: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 292.725083][ T2793] EXT4-fs (loop4): unmounting filesystem. [ 292.734064][ T2789] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 292.735521][ T2822] ================================================================== [ 292.746534][ T2789] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.753774][ T2822] BUG: KASAN: slab-out-of-bounds in dx_insert_block+0xd9/0x240 [ 292.753818][ T2822] Read of size 157024 at addr ffff88812f0e4028 by task syz.7.846/2822 [ 292.753832][ T2822] [ 292.767194][ T2789] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 292.774378][ T2822] CPU: 0 PID: 2822 Comm: syz.7.846 Not tainted 6.1.141-syzkaller-1169946-g145c7fad733f #0 [ 292.774396][ T2822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 292.774418][ T2822] Call Trace: [ 292.774424][ T2822] [ 292.782788][ T2782] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 292.784861][ T2822] __dump_stack+0x21/0x24 [ 292.797262][ T2782] 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 [ 292.806754][ T2822] dump_stack_lvl+0xee/0x150 [ 292.806779][ T2822] ? __cfi_dump_stack_lvl+0x8/0x8 [ 292.806799][ T2822] ? __ext4fs_dirhash+0x795/0x1020 [ 292.806820][ T2822] ? dx_insert_block+0xd9/0x240 [ 292.806840][ T2822] print_address_description+0x71/0x210 [ 292.806860][ T2822] print_report+0x4a/0x60 [ 292.806878][ T2822] kasan_report+0x122/0x150 [ 292.806897][ T2822] ? dx_insert_block+0xd9/0x240 [ 292.806915][ T2822] ? dx_insert_block+0xd9/0x240 [ 292.806934][ T2822] kasan_check_range+0x280/0x290 [ 292.909372][ T2822] memmove+0x2d/0x70 [ 292.913261][ T2822] dx_insert_block+0xd9/0x240 [ 292.917919][ T2822] do_split+0x19f0/0x1d90 [ 292.922321][ T2822] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 292.928123][ T2822] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 292.933941][ T2822] make_indexed_dir+0xe06/0x14a0 [ 292.938879][ T2822] ? add_dirent_to_buf+0x670/0x670 [ 292.943979][ T2822] ? add_dirent_to_buf+0x45b/0x670 [ 292.949073][ T2822] ext4_add_entry+0xb45/0xd70 [ 292.953731][ T2822] ? ext4_inc_count+0x1b0/0x1b0 [ 292.958564][ T2822] ? __cfi_current_time+0x10/0x10 [ 292.963576][ T2822] ? __kasan_check_read+0x11/0x20 [ 292.968587][ T2822] __ext4_link+0x4d7/0x770 [ 292.972985][ T2822] ? __cfi___ext4_link+0x10/0x10 [ 292.977903][ T2822] ? lookup_one_qstr_excl+0x133/0x270 [ 292.983263][ T2822] ? clear_nonspinnable+0x60/0x60 [ 292.988287][ T2822] ext4_link+0x1de/0x270 [ 292.992516][ T2822] vfs_link+0x64b/0x800 [ 292.996841][ T2822] do_linkat+0x1e7/0x730 [ 293.001174][ T2822] __x64_sys_link+0x86/0x90 [ 293.005683][ T2822] x64_sys_call+0x266/0x9a0 [ 293.010213][ T2822] do_syscall_64+0x4c/0xa0 [ 293.014613][ T2822] ? clear_bhb_loop+0x30/0x80 [ 293.019271][ T2822] ? clear_bhb_loop+0x30/0x80 [ 293.023928][ T2822] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 293.029812][ T2822] RIP: 0033:0x7f0fdd98cde9 [ 293.034222][ T2822] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 293.053827][ T2822] RSP: 002b:00007f0fde726038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 293.062499][ T2822] RAX: ffffffffffffffda RBX: 00007f0fddba5fa0 RCX: 00007f0fdd98cde9 [ 293.070723][ T2822] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 293.078769][ T2822] RBP: 00007f0fdda0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 293.086740][ T2822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 293.094861][ T2822] R13: 0000000000000000 R14: 00007f0fddba5fa0 R15: 00007ffd088e1a28 [ 293.102839][ T2822] [ 293.105840][ T2822] [ 293.108156][ T2822] The buggy address belongs to the physical page: [ 293.114574][ T2822] page:ffffea0004bc3900 refcount:3 mapcount:1 mapping:ffff888100548d50 index:0x1 pfn:0x12f0e4 [ 293.124899][ T2822] memcg:ffff88810033c440 [ 293.129153][ T2822] aops:def_blk_aops ino:700007 [ 293.134066][ T2822] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 293.146396][ T2822] raw: 460000000032205e dead000000000100 dead000000000001 ffff888100548d50 [ 293.154961][ T2822] raw: 0000000000000001 ffff888114f42738 0000000300000000 ffff88810033c440 [ 293.163521][ T2822] page dumped because: kasan: bad access detected [ 293.169926][ T2822] page_owner tracks the page as allocated [ 293.175634][ T2822] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 397, tgid 397 (udevd), ts 292582517111, free_ts 292532021470 [ 293.195538][ T2822] post_alloc_hook+0x1f5/0x210 [ 293.200305][ T2822] prep_new_page+0x1c/0x110 [ 293.204804][ T2822] get_page_from_freelist+0x2c7b/0x2cf0 [ 293.210339][ T2822] __alloc_pages+0x19e/0x3a0 [ 293.214913][ T2822] __folio_alloc+0x12/0x40 [ 293.219310][ T2822] page_cache_ra_unbounded+0x234/0x720 [ 293.225011][ T2822] page_cache_sync_ra+0x3e3/0x490 [ 293.230014][ T2822] filemap_read+0x62d/0x22c0 [ 293.234580][ T2822] blkdev_read_iter+0x41e/0x560 [ 293.239425][ T2822] vfs_read+0x41e/0x8c0 [ 293.243564][ T2822] ksys_read+0x140/0x240 [ 293.247794][ T2822] __x64_sys_read+0x7b/0x90 [ 293.252279][ T2822] x64_sys_call+0x2f/0x9a0 [ 293.256685][ T2822] do_syscall_64+0x4c/0xa0 [ 293.261077][ T2822] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 293.266983][ T2822] page last free stack trace: [ 293.271641][ T2822] free_unref_page_prepare+0x742/0x750 [ 293.277100][ T2822] free_unref_page_list+0xba/0x7c0 [ 293.282201][ T2822] release_pages+0xad1/0xb20 [ 293.286778][ T2822] free_pages_and_swap_cache+0x86/0xa0 [ 293.292226][ T2822] tlb_finish_mmu+0x1aa/0x370 [ 293.296883][ T2822] unmap_region+0x28d/0x2e0 [ 293.301376][ T2822] do_mas_align_munmap+0xb94/0x11b0 [ 293.306558][ T2822] do_mas_munmap+0x241/0x2b0 [ 293.311126][ T2822] __vm_munmap+0x19f/0x2f0 [ 293.315523][ T2822] __x64_sys_munmap+0x6b/0x80 [ 293.320188][ T2822] x64_sys_call+0x8a/0x9a0 [ 293.324584][ T2822] do_syscall_64+0x4c/0xa0 [ 293.328977][ T2822] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 293.334853][ T2822] [ 293.337155][ T2822] Memory state around the buggy address: [ 293.342761][ T2822] ffff88812f0e5f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 293.350948][ T2822] ffff88812f0e6000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 293.359001][ T2822] >ffff88812f0e6080: 00 fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 [ 293.367036][ T2822] ^ [ 293.371342][ T2822] ffff88812f0e6100: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 293.379380][ T2822] ffff88812f0e6180: fc fc fa fb fb fb fb fb fb fb fb fb fb fb fb fb [ 293.387416][ T2822] ================================================================== [ 293.399759][ T2789] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 293.402557][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 293.402569][ T28] audit: type=1400 audit(1752817173.509:120): 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 [ 293.414342][ T2823] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 293.430134][ T28] audit: type=1400 audit(1752817173.509:121): 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 [ 293.447560][ T2782] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 293.450885][ T28] audit: type=1400 audit(1752817173.509:122): 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 [ 293.483385][ T2782] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 293.506480][ T28] audit: type=1400 audit(1752817173.509:123): 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 [ 293.543167][ T28] audit: type=1400 audit(1752817173.509:124): 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 [ 293.543261][ T2789] 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. [ 293.564243][ T28] audit: type=1400 audit(1752817173.509:125): 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 [ 293.580064][ T2782] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 293.606470][ T28] audit: type=1400 audit(1752817173.509:126): 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 2025/07/18 05:39:33 executed programs: 839 [ 293.630621][ T2789] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 293.639781][ T2785] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 293.654286][ T801] udevd[801]: incorrect ext4 checksum on /dev/loop5 [ 293.663047][ T2785] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 293.678938][ T2789] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 293.682866][ T28] audit: type=1400 audit(1752817173.789:127): avc: denied { read } for pid=2829 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 293.695554][ T2822] Disabling lock debugging due to kernel taint [ 293.718175][ T2785] 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 [ 293.723689][ T2782] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 293.743072][ T28] audit: type=1400 audit(1752817173.829:128): avc: denied { open } for pid=2829 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 [ 293.761980][ T2785] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 293.793298][ T2822] EXT4-fs error (device loop7): ext4_dx_csum_set:531: inode #2: comm syz.7.846: dir seems corrupt? Run e2fsck -D. [ 293.793427][ T2782] 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. [ 293.820742][ T2785] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 293.836856][ T2785] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 293.853794][ T2782] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 293.869350][ T2782] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 293.884618][ T2785] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 293.894145][ T2782] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 293.901021][ T2805] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 293.929599][ T2782] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 293.941777][ T2782] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 293.943854][ T2805] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 293.955481][ T2782] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 293.968136][ T2785] 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. [ 293.983071][ T2782] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 293.996427][ T2805] 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 [ 294.011353][ T2782] 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. [ 294.030664][ T2785] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 294.046914][ T2782] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 294.061959][ T2805] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 294.072957][ T2785] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 294.085576][ T2805] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 294.099142][ T2782] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 294.112880][ T2805] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 294.125486][ T2785] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 294.154826][ T2805] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 294.170446][ T2785] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 294.182415][ T2805] 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. [ 294.198237][ T2785] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 294.213858][ T2805] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 294.215537][ T2789] EXT4-fs (loop0): unmounting filesystem. [ 294.230564][ T2805] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 294.235028][ T2785] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 294.254163][ T2805] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 294.276888][ T2805] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 294.280035][ T2785] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 294.289170][ T2805] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 294.314135][ T2785] 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. [ 294.333086][ T2829] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.342979][ T2805] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 294.344868][ T2829] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.355854][ T2805] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 294.362679][ T2785] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 294.388851][ T2805] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 294.389298][ T2829] device bridge_slave_0 entered promiscuous mode [ 294.410318][ T2785] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 294.411456][ T2805] 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. [ 294.442737][ T2829] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.449784][ T2829] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.457549][ T2805] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 294.469662][ T2829] device bridge_slave_1 entered promiscuous mode [ 294.476129][ T2805] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 294.504657][ T2782] EXT4-fs (loop1): unmounting filesystem. [ 294.605632][ T2785] EXT4-fs (loop5): unmounting filesystem. [ 294.652218][ T2834] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.659314][ T2834] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.666911][ T2834] device bridge_slave_0 entered promiscuous mode [ 294.690404][ T2834] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.697572][ T2834] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.705201][ T2834] device bridge_slave_1 entered promiscuous mode [ 294.712537][ T2805] EXT4-fs (loop7): unmounting filesystem. [ 294.781358][ T2829] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.788438][ T2829] bridge0: port 2(bridge_slave_1) entered forwarding state [ 294.795981][ T2829] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.803033][ T2829] bridge0: port 1(bridge_slave_0) entered forwarding state [ 294.870254][ T2836] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.877340][ T2836] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.886536][ T2836] device bridge_slave_0 entered promiscuous mode [ 294.893973][ T2836] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.901109][ T2836] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.908562][ T2836] device bridge_slave_1 entered promiscuous mode [ 294.929220][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.936598][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.976499][ T2841] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.983631][ T2841] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.991052][ T2841] device bridge_slave_0 entered promiscuous mode [ 295.013454][ T2841] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.020500][ T2841] bridge0: port 2(bridge_slave_1) entered disabled state [ 295.028030][ T2841] device bridge_slave_1 entered promiscuous mode [ 295.064762][ T2843] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.071822][ T2843] bridge0: port 1(bridge_slave_0) entered disabled state [ 295.079417][ T2843] device bridge_slave_0 entered promiscuous mode [ 295.101802][ T2843] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.108907][ T2843] bridge0: port 2(bridge_slave_1) entered disabled state [ 295.116483][ T2843] device bridge_slave_1 entered promiscuous mode [ 295.128160][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 295.135672][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 295.198600][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 295.207467][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 295.215692][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.222728][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 295.243604][ T10] device bridge_slave_1 left promiscuous mode [ 295.249720][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 295.257421][ T10] device bridge_slave_0 left promiscuous mode [ 295.263708][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 295.271344][ T10] device bridge_slave_1 left promiscuous mode [ 295.277725][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 295.285300][ T10] device bridge_slave_0 left promiscuous mode [ 295.291396][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 295.299320][ T10] device bridge_slave_1 left promiscuous mode [ 295.305540][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 295.313059][ T10] device bridge_slave_0 left promiscuous mode [ 295.319169][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 295.327102][ T10] device bridge_slave_1 left promiscuous mode [ 295.333235][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 295.340703][ T10] device bridge_slave_0 left promiscuous mode [ 295.346906][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 295.354563][ T10] device bridge_slave_1 left promiscuous mode [ 295.360726][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 295.368495][ T10] device bridge_slave_0 left promiscuous mode [ 295.374997][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 295.383011][ T10] device bridge_slave_1 left promiscuous mode [ 295.389101][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 295.396676][ T10] device bridge_slave_0 left promiscuous mode [ 295.403051][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 295.411687][ T10] device veth1_macvtap left promiscuous mode [ 295.417757][ T10] device veth0_vlan left promiscuous mode [ 295.423797][ T10] device veth1_macvtap left promiscuous mode [ 295.429882][ T10] device veth0_vlan left promiscuous mode [ 295.435946][ T10] device veth1_macvtap left promiscuous mode [ 295.442029][ T10] device veth0_vlan left promiscuous mode [ 295.448195][ T10] device veth1_macvtap left promiscuous mode [ 295.454331][ T10] device veth0_vlan left promiscuous mode [ 295.460333][ T10] device veth1_macvtap left promiscuous mode [ 295.466435][ T10] device veth0_vlan left promiscuous mode [ 295.472685][ T10] device veth1_macvtap left promiscuous mode [ 295.478775][ T10] device veth0_vlan left promiscuous mode [ 295.915626][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 295.924067][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 295.932162][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.939280][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 295.946742][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 295.954933][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 295.989746][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 295.997872][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 296.026154][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 296.033556][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 296.041069][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 296.049819][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 296.058018][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.065045][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 296.072443][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 296.092617][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 296.101273][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 296.109874][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 296.118028][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 296.143098][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 296.150704][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 296.158579][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 296.167190][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 296.175506][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.182540][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 296.202692][ T2829] device veth0_vlan entered promiscuous mode [ 296.215167][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 296.223052][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 296.240770][ T2829] device veth1_macvtap entered promiscuous mode [ 296.251649][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 296.260021][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 296.268346][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 296.275816][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 296.283477][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 296.291878][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 296.300085][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.307207][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 296.314667][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 296.323225][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 296.331335][ T475] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.338494][ T475] bridge0: port 1(bridge_slave_0) entered forwarding state [ 296.346011][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 296.354495][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 296.362793][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 296.370358][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 296.378684][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 296.386834][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.393950][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 296.401263][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 296.409758][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 296.417889][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 296.425494][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 296.436453][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 296.444949][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 296.453206][ T475] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.460209][ T475] bridge0: port 2(bridge_slave_1) entered forwarding state [ 296.477857][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 296.486366][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 296.495841][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 296.504260][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 296.514855][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 296.523127][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 296.531118][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 296.539339][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 296.562601][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 296.571043][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 296.593053][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 296.593980][ T2854] loop2: detected capacity change from 0 to 128 [ 296.601236][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 296.620716][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 296.629438][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 296.634627][ T2854] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 296.645256][ T2836] device veth0_vlan entered promiscuous mode [ 296.652203][ T2854] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 296.656285][ T2834] device veth0_vlan entered promiscuous mode [ 296.678193][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 296.686986][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 296.687413][ T2854] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.845: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 296.695519][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 296.722881][ T2854] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 296.723684][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 296.740239][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 296.740504][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop2 [ 296.748292][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 296.756793][ T2829] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 296.762751][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 296.775526][ T2829] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 296.782747][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 296.803013][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 296.803604][ T2829] 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 [ 296.810534][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 296.831179][ T2829] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 296.838041][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 296.849687][ T2829] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 296.868240][ T2834] device veth1_macvtap entered promiscuous mode [ 296.869874][ T2829] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 296.891411][ T2829] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 296.893722][ T2841] device veth0_vlan entered promiscuous mode [ 296.912882][ T2829] 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. [ 296.930107][ T2829] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 296.930564][ T2836] device veth1_macvtap entered promiscuous mode [ 296.951520][ T2829] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 296.953857][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 296.972703][ T2829] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 296.977347][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 296.989438][ T2829] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 296.998596][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 297.017171][ T2829] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.018107][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 297.030263][ T2829] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 297.030567][ T2829] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 297.038603][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 297.050691][ T2829] 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. [ 297.065252][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 297.073272][ T2829] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.088916][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 297.096786][ T2829] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.108740][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 297.138329][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 297.146775][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 297.154579][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 297.162209][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 297.171104][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 297.179803][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.186873][ T476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 297.194358][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 297.203187][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 297.211314][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.218343][ T476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 297.225953][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 297.233952][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 297.241937][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 297.249716][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 297.257303][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 297.277002][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 297.285603][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 297.302014][ T2841] device veth1_macvtap entered promiscuous mode [ 297.313860][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 297.322275][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 297.332138][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 297.341116][ T2857] loop9: detected capacity change from 0 to 128 [ 297.347963][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 297.356674][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 297.365938][ T2829] EXT4-fs (loop2): unmounting filesystem. [ 297.366468][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 297.380366][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 297.386687][ T2857] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 297.401590][ T2857] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 297.419517][ T2843] device veth0_vlan entered promiscuous mode [ 297.424465][ T2857] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.858: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 297.427614][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 297.446188][ T2857] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 297.457608][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 297.468726][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 297.474394][ T2834] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.480224][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 297.490325][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop9 [ 297.497264][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 297.504684][ T2834] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.511654][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 297.524430][ T2834] 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 [ 297.532758][ T2834] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.564988][ T2834] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.564998][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 297.565230][ T476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 297.578526][ T2834] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 297.612676][ T2834] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 297.630136][ T2834] 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. [ 297.645990][ T2834] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 297.647022][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 297.662637][ T2834] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 297.671226][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 297.692914][ T2834] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 297.708725][ T2834] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.721133][ T2834] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.722558][ T2843] device veth1_macvtap entered promiscuous mode [ 297.734328][ T2834] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 297.753484][ T2834] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 297.769602][ T2834] 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. [ 297.776902][ T2862] loop6: detected capacity change from 0 to 128 [ 297.789647][ T2834] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.804411][ T2834] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 297.816853][ T2862] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 297.827031][ T2862] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 297.847353][ T2865] loop3: detected capacity change from 0 to 128 [ 297.854159][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 297.862909][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 297.872019][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 297.873019][ T2865] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 297.880532][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 297.897093][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 297.902639][ T2862] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.859: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 297.905986][ T2865] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 297.938204][ T2862] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 297.961112][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop6 [ 297.963607][ T2865] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.852: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 297.970608][ T2836] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 297.987249][ T2865] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 298.018158][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop6 [ 298.024856][ T2871] loop8: detected capacity change from 0 to 128 [ 298.037930][ T2836] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 298.051153][ T2836] 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 [ 298.056654][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop3 [ 298.076680][ T2841] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.083470][ T2871] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 298.098343][ T2836] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.099854][ T2871] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 298.120583][ T2841] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 298.120636][ T2841] 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 [ 298.136994][ T2836] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 298.170788][ T2871] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.861: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 298.173249][ T2836] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 298.190851][ T2860] bridge0: port 1(bridge_slave_0) entered blocking state [ 298.212342][ T2836] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 298.212468][ T2841] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.227351][ T2871] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 298.245998][ T2860] bridge0: port 1(bridge_slave_0) entered disabled state [ 298.247758][ T2841] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 298.257580][ T2860] device bridge_slave_0 entered promiscuous mode [ 298.276343][ T2836] 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. [ 298.277432][ T2841] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 298.295713][ T2836] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 298.306909][ T2841] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 298.325560][ T2860] bridge0: port 2(bridge_slave_1) entered blocking state [ 298.343934][ T2860] bridge0: port 2(bridge_slave_1) entered disabled state [ 298.349329][ T2841] 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. [ 298.351512][ T2860] device bridge_slave_1 entered promiscuous mode [ 298.366755][ T2836] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 298.366866][ T2841] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 298.381882][ T2843] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.388210][ T2836] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 298.403927][ T2843] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 298.423857][ T2841] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 298.429982][ T2843] 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 [ 298.448611][ T2836] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.457759][ T2843] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.477474][ T2836] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 298.489945][ T2843] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 298.501654][ T2841] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 298.514364][ T2843] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 298.527261][ T2836] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 298.543317][ T2843] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 298.556824][ T2841] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.569424][ T2843] 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. [ 298.583843][ T2836] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 298.595343][ T2843] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 298.610691][ T2841] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 298.654148][ T2836] 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. [ 298.670165][ T2841] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 298.674109][ T2843] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 298.682960][ T2836] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.709642][ T2841] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 298.709940][ T2843] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 298.724966][ T2836] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 298.739784][ T2843] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.759770][ T2841] 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. [ 298.767127][ T2843] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 298.780420][ T2834] EXT4-fs (loop9): unmounting filesystem. [ 298.793052][ T2843] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 298.799188][ T2841] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.823786][ T2841] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/07/18 05:39:39 executed programs: 857 [ 298.824559][ T2843] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 298.853234][ T2843] 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. [ 298.928671][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 298.928815][ T2843] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 298.936337][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 298.955016][ T2843] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 298.983372][ T2836] EXT4-fs (loop6): unmounting filesystem. [ 298.990398][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 299.003703][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 299.012033][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.019112][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 299.028423][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 299.036860][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 299.045454][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.052507][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 299.084036][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 299.091993][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 299.101911][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 299.152645][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 299.165787][ T2860] device veth0_vlan entered promiscuous mode [ 299.176221][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 299.185089][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 299.192717][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 299.212625][ T2876] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.219673][ T2876] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.227985][ T2876] device bridge_slave_0 entered promiscuous mode [ 299.235105][ T2876] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.242220][ T2876] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.250300][ T2876] device bridge_slave_1 entered promiscuous mode [ 299.268651][ T2860] device veth1_macvtap entered promiscuous mode [ 299.287326][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 299.304562][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 299.312985][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 299.339907][ T2878] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.347006][ T2878] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.354453][ T2878] device bridge_slave_0 entered promiscuous mode [ 299.361699][ T2878] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.368977][ T2878] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.376458][ T2878] device bridge_slave_1 entered promiscuous mode [ 299.412812][ T2890] loop4: detected capacity change from 0 to 128 [ 299.425968][ T2890] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 299.439707][ T2890] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.865: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 299.459190][ T2890] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 299.482652][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop4 [ 299.484524][ T2860] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 299.500996][ T2860] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 299.514297][ T2860] 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 [ 299.535744][ T2860] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 299.552525][ T2860] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 299.565901][ T2860] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 299.580835][ T2860] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 299.595879][ T2860] 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. [ 299.611857][ T2860] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 299.626999][ T2860] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 299.641993][ T2860] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 299.657192][ T2860] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 299.668893][ T2860] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 299.682019][ T2860] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 299.700911][ T2860] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 299.715887][ T2860] 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. [ 299.732217][ T2860] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 299.743888][ T2860] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 299.768484][ T2885] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.775633][ T2885] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.783299][ T2885] device bridge_slave_0 entered promiscuous mode [ 299.791124][ T2885] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.798371][ T2885] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.806002][ T2885] device bridge_slave_1 entered promiscuous mode [ 299.813067][ T2883] bridge0: port 1(bridge_slave_0) entered blocking state [ 299.820187][ T2883] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.828043][ T2883] device bridge_slave_0 entered promiscuous mode [ 299.870838][ T2883] bridge0: port 2(bridge_slave_1) entered blocking state [ 299.878091][ T2883] bridge0: port 2(bridge_slave_1) entered disabled state [ 299.885721][ T2883] device bridge_slave_1 entered promiscuous mode [ 300.067794][ T2883] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.074885][ T2883] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.082141][ T2883] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.089176][ T2883] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.098304][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.106546][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.115351][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 300.123052][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 300.130481][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 300.138846][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 300.146965][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.153995][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.163209][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 300.172057][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 300.180469][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 300.188788][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.195851][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.218289][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 300.225785][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 300.268052][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 300.276505][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 300.285076][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.292102][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.299684][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 300.324938][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 300.333344][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 300.341413][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.348447][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.367875][ T2899] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.376051][ T2899] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.383670][ T2899] device bridge_slave_0 entered promiscuous mode [ 300.390696][ T2899] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.397833][ T2899] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.405289][ T2899] device bridge_slave_1 entered promiscuous mode [ 300.434053][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 300.442116][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 300.459087][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 300.490219][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 300.498889][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 300.528293][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 300.536428][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 300.544892][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 300.553749][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 300.561890][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.568949][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.576549][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 300.591626][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 300.600086][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 300.608265][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.615291][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.623055][ T10] device bridge_slave_1 left promiscuous mode [ 300.629143][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.636800][ T10] device bridge_slave_0 left promiscuous mode [ 300.643226][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.651057][ T10] device bridge_slave_1 left promiscuous mode [ 300.657575][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.664972][ T10] device bridge_slave_0 left promiscuous mode [ 300.671078][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.679305][ T10] device bridge_slave_1 left promiscuous mode [ 300.685499][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.693028][ T10] device bridge_slave_0 left promiscuous mode [ 300.699143][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.707084][ T10] device bridge_slave_1 left promiscuous mode [ 300.713273][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.720836][ T10] device bridge_slave_0 left promiscuous mode [ 300.727178][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.735053][ T10] device bridge_slave_1 left promiscuous mode [ 300.741150][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.748581][ T10] device bridge_slave_0 left promiscuous mode [ 300.754859][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.762580][ T10] device bridge_slave_1 left promiscuous mode [ 300.768679][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.776238][ T10] device bridge_slave_0 left promiscuous mode [ 300.782581][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.790191][ T10] device bridge_slave_1 left promiscuous mode [ 300.796359][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.803845][ T10] device bridge_slave_0 left promiscuous mode [ 300.810040][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.817920][ T10] device bridge_slave_1 left promiscuous mode [ 300.824062][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.831467][ T10] device bridge_slave_0 left promiscuous mode [ 300.837835][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.846814][ T10] device veth1_macvtap left promiscuous mode [ 300.852941][ T10] device veth0_vlan left promiscuous mode [ 300.858933][ T10] device veth1_macvtap left promiscuous mode [ 300.864968][ T10] device veth0_vlan left promiscuous mode [ 300.870939][ T10] device veth1_macvtap left promiscuous mode [ 300.876966][ T10] device veth0_vlan left promiscuous mode [ 300.883191][ T10] device veth1_macvtap left promiscuous mode [ 300.889625][ T10] device veth0_vlan left promiscuous mode [ 300.895817][ T10] device veth1_macvtap left promiscuous mode [ 300.901820][ T10] device veth0_vlan left promiscuous mode [ 300.907905][ T10] device veth1_macvtap left promiscuous mode [ 300.914014][ T10] device veth0_vlan left promiscuous mode [ 300.919882][ T10] device veth1_macvtap left promiscuous mode [ 300.926055][ T10] device veth0_vlan left promiscuous mode [ 300.932031][ T10] device veth1_macvtap left promiscuous mode [ 300.938253][ T10] device veth0_vlan left promiscuous mode [ 301.539511][ T2876] device veth0_vlan entered promiscuous mode [ 301.546411][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 301.554823][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 301.563479][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 301.571288][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 301.580517][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 301.588903][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 301.597203][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 301.605183][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 301.627053][ T2878] device veth0_vlan entered promiscuous mode [ 301.637089][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 301.644673][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 301.652063][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 301.659551][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 301.667163][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 301.674640][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 301.682005][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 301.690524][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 301.698744][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 301.705787][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 301.713211][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 301.721438][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 301.729719][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 301.736761][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 301.749314][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 301.757458][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 301.765403][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 301.774346][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 301.800537][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 301.808839][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 301.824664][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 301.833386][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 301.841248][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 301.849885][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 301.858655][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 301.866797][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 301.882744][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 301.891231][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 301.899794][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 301.908001][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 301.920434][ T2876] device veth1_macvtap entered promiscuous mode [ 301.927762][ T2878] device veth1_macvtap entered promiscuous mode [ 301.935673][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 301.943432][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 301.950954][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 301.959220][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 301.975189][ T2883] device veth0_vlan entered promiscuous mode [ 301.983798][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 301.992044][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 302.006690][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 302.015367][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 302.023858][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 302.032165][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 302.040803][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 302.049348][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 302.062827][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 302.071460][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 302.080139][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 302.088164][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 302.100316][ T2885] device veth0_vlan entered promiscuous mode [ 302.107344][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 302.114947][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 302.122290][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 302.129878][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 302.137511][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 302.145974][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 302.154156][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 302.161192][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 302.168671][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 302.183767][ T2885] device veth1_macvtap entered promiscuous mode [ 302.193354][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 302.201733][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 302.210204][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 302.217248][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 302.224860][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 302.233212][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 302.241603][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 302.249345][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 302.257716][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 302.266075][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 302.274258][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 302.313508][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 302.314318][ T2905] loop1: detected capacity change from 0 to 128 [ 302.321751][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 302.329949][ T2906] loop0: detected capacity change from 0 to 128 [ 302.347133][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 302.356792][ T2883] device veth1_macvtap entered promiscuous mode [ 302.365767][ T2911] loop7: detected capacity change from 0 to 128 [ 302.366437][ T2905] EXT4-fs mount: 4 callbacks suppressed [ 302.366450][ T2905] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 302.383808][ T2911] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 302.386520][ T2906] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 302.394876][ T2911] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 302.432077][ T2899] device veth0_vlan entered promiscuous mode [ 302.433894][ T2906] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 302.446421][ T2899] device veth1_macvtap entered promiscuous mode [ 302.455355][ T2911] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.869: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 302.455769][ T2905] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 302.487994][ T2911] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 302.489855][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 302.506854][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 302.508900][ T2906] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.873: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 302.517248][ T2905] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.874: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 302.537801][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 302.553124][ T2905] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 302.562194][ T2906] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 302.581153][ T397] udevd[397]: incorrect ext4 checksum on /dev/loop7 [ 302.586428][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 302.590749][ T2885] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 302.597470][ T801] udevd[801]: incorrect ext4 checksum on /dev/loop0 [ 302.609987][ T2885] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 302.616657][ T2878] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 302.634798][ T2885] 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 [ 302.639070][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 302.661691][ T2878] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 302.668382][ T2876] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 302.680153][ T2878] 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 [ 302.693982][ T2876] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 302.712067][ T2885] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 302.730397][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 302.736639][ T2885] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 302.744236][ T475] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 302.757387][ T2878] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89