de [ 100.717827][ T946] device veth1_macvtap entered promiscuous mode [ 100.726776][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.735586][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.744138][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.751788][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.759250][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.767775][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.776114][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.784400][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.792983][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.801736][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.815348][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.823842][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.832597][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.841182][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.860608][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.869785][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.879084][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.880609][ T966] loop5: detected capacity change from 0 to 128 [ 100.888232][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.900973][ T966] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 100.911500][ T966] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.912327][ T958] device veth0_vlan entered promiscuous mode [ 100.926908][ T966] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.183: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.952400][ T966] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 100.969967][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.978567][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.989514][ T970] loop3: detected capacity change from 0 to 128 [ 100.991183][ T406] udevd[406]: incorrect ext4 checksum on /dev/loop5 [ 100.999477][ T933] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.004376][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.023387][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.031991][ T496] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.039432][ T496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.044028][ T970] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 101.048528][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.060344][ T933] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.064633][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.078310][ T933] 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 [ 101.085433][ T496] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.106644][ T970] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.112386][ T496] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.131478][ T933] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.131757][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.143866][ T933] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.151757][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.173355][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.173693][ T970] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.191: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.182057][ T933] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.201349][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.216430][ T970] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 101.231724][ T933] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.238925][ T958] device veth1_macvtap entered promiscuous mode [ 101.260704][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.267027][ T933] 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. [ 101.271252][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.286093][ T933] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 101.304029][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.315889][ T948] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.316069][ T933] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 101.342367][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.350410][ T948] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.356113][ T974] loop8: detected capacity change from 0 to 128 [ 101.366517][ T948] 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 [ 101.380071][ T956] device veth0_vlan entered promiscuous mode [ 101.398206][ T948] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.399319][ T933] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 101.410321][ T948] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.428139][ T933] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.451184][ T933] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.459558][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.464705][ T933] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 101.479016][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.485793][ T948] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.494722][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.508724][ T974] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 101.516218][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.525390][ T933] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.533317][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.547790][ T974] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.555818][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.566163][ T948] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.574256][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.597737][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.597958][ T933] 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. [ 101.607214][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.633063][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.637844][ T974] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.188: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.640489][ T948] 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. [ 101.659781][ T974] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 101.684369][ T933] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.684369][ T948] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 101.684534][ T948] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 101.699598][ T933] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.726776][ T948] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 101.742309][ T946] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.763611][ T948] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.767061][ T946] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.779381][ T948] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.794042][ T946] 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 [ 101.807585][ T948] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 101.837618][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.847499][ T948] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.847994][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.865037][ T948] 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. [ 101.873260][ T946] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.891302][ T948] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.913538][ T946] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.918361][ T956] device veth1_macvtap entered promiscuous mode [ 101.935825][ T946] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.961060][ T948] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.961821][ T946] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.991594][ T978] loop2: detected capacity change from 0 to 128 [ 101.999412][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.001977][ T946] 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. [ 102.026008][ T946] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.049796][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.050053][ T978] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 102.072428][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.082428][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.091334][ T978] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.091887][ T946] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.107738][ T978] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.193: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.144340][ T978] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 102.153422][ T946] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.175713][ T946] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.194507][ T946] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.195341][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop2 [ 102.208597][ T946] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.219161][ T982] loop9: detected capacity change from 0 to 128 [ 102.234719][ T958] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.235688][ T933] EXT4-fs (loop5): unmounting filesystem. [ 102.257110][ T946] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.273225][ T958] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.287138][ T958] 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 [ 102.309514][ T946] 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. [ 102.327249][ T958] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.338148][ T946] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.346849][ T958] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.366550][ T958] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.371627][ T982] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 102.385532][ T946] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.391682][ T958] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.425073][ T982] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.436297][ T958] 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. [ 102.453074][ T958] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.454600][ T948] EXT4-fs (loop3): unmounting filesystem. [ 102.495443][ T958] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.511410][ T958] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.512125][ T982] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.192: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.539610][ T958] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.569269][ T958] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.584109][ T982] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 102.592572][ T958] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.616670][ T958] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.625933][ T956] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.648985][ T956] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.663047][ T956] 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 [ 102.669697][ T958] 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. [ 102.686527][ T956] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.701459][ T958] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.711902][ T956] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.723296][ T958] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.736960][ T956] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.769868][ T956] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.785641][ T956] 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. [ 102.801817][ T956] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.819153][ T985] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.824551][ T956] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.826813][ T985] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.841804][ T956] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.849108][ T985] device bridge_slave_0 entered promiscuous mode [ 102.871862][ T985] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.879024][ T985] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.882325][ T946] EXT4-fs (loop8): unmounting filesystem. [ 102.887122][ T985] device bridge_slave_1 entered promiscuous mode [ 102.892876][ T956] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.914560][ T956] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.928447][ T956] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.942108][ T956] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.957473][ T956] 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. [ 102.975397][ T956] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.987804][ T956] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.043426][ T958] EXT4-fs (loop2): unmounting filesystem. [ 103.089519][ T991] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.096791][ T991] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.105104][ T991] device bridge_slave_0 entered promiscuous mode [ 103.114167][ T991] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.121701][ T991] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.129427][ T991] device bridge_slave_1 entered promiscuous mode [ 103.204197][ T993] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.212024][ T993] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.219676][ T993] device bridge_slave_0 entered promiscuous mode [ 103.219884][ T956] EXT4-fs (loop9): unmounting filesystem. 2026/04/26 00:18:30 executed programs: 192 [ 103.249295][ T993] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.256683][ T993] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.264565][ T993] device bridge_slave_1 entered promiscuous mode [ 103.376417][ T991] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.385036][ T991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.392558][ T991] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.400821][ T991] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.417047][ T998] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.424290][ T998] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.431913][ T998] device bridge_slave_0 entered promiscuous mode [ 103.460251][ T998] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.467587][ T998] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.475317][ T998] device bridge_slave_1 entered promiscuous mode [ 103.589566][ T1003] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.596970][ T1003] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.605208][ T1003] device bridge_slave_0 entered promiscuous mode [ 103.613122][ T1003] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.620417][ T1003] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.628288][ T1003] device bridge_slave_1 entered promiscuous mode [ 103.693644][ T993] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.700814][ T993] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.708368][ T993] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.715618][ T993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.724355][ T496] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.732274][ T496] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.740202][ T496] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.748380][ T496] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.757253][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.765355][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.773080][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.781762][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.789976][ T496] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.797125][ T496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.804989][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.844157][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.852799][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.861248][ T496] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.868299][ T496] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.875988][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.892265][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.901045][ T496] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.908085][ T496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.915837][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.924494][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.932859][ T496] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.939890][ T496] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.947679][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.987180][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.995500][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.056877][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.064928][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.072867][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.081669][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.113248][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.121547][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.129725][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.138292][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.148391][ T496] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.155578][ T496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.163866][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.172607][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.181488][ T496] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.188679][ T496] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.197110][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.205068][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.212873][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.221409][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.229961][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.246130][ T985] device veth0_vlan entered promiscuous mode [ 104.253617][ T43] device bridge_slave_1 left promiscuous mode [ 104.259915][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.267904][ T43] device bridge_slave_0 left promiscuous mode [ 104.274784][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.283031][ T43] device bridge_slave_1 left promiscuous mode [ 104.289257][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.296929][ T43] device bridge_slave_0 left promiscuous mode [ 104.303246][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.311705][ T43] device bridge_slave_1 left promiscuous mode [ 104.317865][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.325811][ T43] device bridge_slave_0 left promiscuous mode [ 104.332018][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.340312][ T43] device bridge_slave_1 left promiscuous mode [ 104.346843][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.354874][ T43] device bridge_slave_0 left promiscuous mode [ 104.361200][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.369269][ T43] device bridge_slave_1 left promiscuous mode [ 104.375991][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.383682][ T43] device bridge_slave_0 left promiscuous mode [ 104.389848][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.398094][ T43] device bridge_slave_1 left promiscuous mode [ 104.404394][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.412173][ T43] device bridge_slave_0 left promiscuous mode [ 104.418411][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.427807][ T43] device veth1_macvtap left promiscuous mode [ 104.434024][ T43] device veth0_vlan left promiscuous mode [ 104.440096][ T43] device veth1_macvtap left promiscuous mode [ 104.446409][ T43] device veth0_vlan left promiscuous mode [ 104.452573][ T43] device veth1_macvtap left promiscuous mode [ 104.458680][ T43] device veth0_vlan left promiscuous mode [ 104.465628][ T43] device veth1_macvtap left promiscuous mode [ 104.471839][ T43] device veth0_vlan left promiscuous mode [ 104.478727][ T43] device veth1_macvtap left promiscuous mode [ 104.485376][ T43] device veth0_vlan left promiscuous mode [ 104.492326][ T43] device veth1_macvtap left promiscuous mode [ 104.499134][ T43] device veth0_vlan left promiscuous mode [ 104.928815][ T991] device veth0_vlan entered promiscuous mode [ 104.940393][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.948441][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.956627][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.965054][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.989241][ T985] device veth1_macvtap entered promiscuous mode [ 105.002080][ T991] device veth1_macvtap entered promiscuous mode [ 105.009694][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.018062][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.026308][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.035253][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.043560][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.051877][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.060022][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.067884][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.075502][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.083367][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.090799][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.098477][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.106760][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.115433][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.123491][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.132077][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.140306][ T496] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.147462][ T496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.158444][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.167114][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.191255][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.199845][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.208451][ T496] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.215640][ T496] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.223520][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.231907][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.240234][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.249107][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.257558][ T496] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.264642][ T496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.272347][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.281177][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.289876][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.298487][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.306733][ T496] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.313799][ T496] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.321419][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.329633][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.338383][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.347059][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.355813][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.376104][ T998] device veth0_vlan entered promiscuous mode [ 105.384993][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.393632][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.401926][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.410511][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.418736][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.427157][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.436111][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.444660][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.453110][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.461510][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.469925][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.477880][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.507748][ T1011] loop1: detected capacity change from 0 to 128 [ 105.517458][ T998] device veth1_macvtap entered promiscuous mode [ 105.528419][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.532795][ T1011] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 105.537365][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.547457][ T1011] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.556886][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.569845][ T1011] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.195: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.577101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.592601][ T1011] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 105.600797][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.617549][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop1 [ 105.625576][ T991] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.628802][ T993] device veth0_vlan entered promiscuous mode [ 105.637987][ T991] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.652510][ T1003] device veth0_vlan entered promiscuous mode [ 105.662414][ T991] 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 [ 105.684891][ T991] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.697961][ T991] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.711671][ T991] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.712120][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.727165][ T991] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 105.734515][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.749610][ T991] 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. [ 105.758132][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.773534][ T991] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 105.782356][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.796359][ T991] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 105.804524][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.819143][ T991] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 105.841693][ T991] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.842030][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.853558][ T991] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.861727][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.874446][ T991] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 105.883262][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.895417][ T991] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.903758][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.918036][ T991] 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. [ 105.926557][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.942573][ T991] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.957489][ T993] device veth1_macvtap entered promiscuous mode [ 105.961844][ T991] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.976086][ T1003] device veth1_macvtap entered promiscuous mode [ 105.996584][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.006762][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.016900][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.024797][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.033152][ T1014] loop4: detected capacity change from 0 to 128 [ 106.033392][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.049013][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.058112][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.058235][ T1014] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 106.066035][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.083315][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.092062][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.100163][ T1014] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.126940][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.134927][ T1014] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.203: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.135402][ T1014] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 106.164878][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.181077][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.183131][ T1017] loop7: detected capacity change from 0 to 128 [ 106.192284][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.206244][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop4 [ 106.215511][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.220702][ T985] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.224270][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.243672][ T985] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.257870][ T985] 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 [ 106.258568][ T1017] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 106.288696][ T985] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.295122][ T1017] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.300937][ T985] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.318243][ T1017] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.199: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.328047][ T985] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.344279][ T1017] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 106.363078][ T985] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.376606][ T998] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.382627][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop7 [ 106.393739][ T998] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.402324][ T985] 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. [ 106.414289][ T998] 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 [ 106.427698][ T985] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.465594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.471701][ T998] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.474133][ T985] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.486699][ T998] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.502416][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.524002][ T985] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 106.524204][ T998] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.541316][ T985] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.555111][ T998] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.569564][ T985] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.585892][ T998] 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. [ 106.597903][ T985] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 106.613997][ T998] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.639497][ T991] EXT4-fs (loop1): unmounting filesystem. [ 106.647610][ T998] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.649779][ T985] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.665282][ T998] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 106.714520][ T1021] loop0: detected capacity change from 0 to 128 [ 106.718752][ T985] 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. [ 106.750407][ T1023] loop6: detected capacity change from 0 to 128 [ 106.776023][ T1023] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 106.785145][ T998] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.799052][ T1023] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.810307][ T998] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.825326][ T1021] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 106.834527][ T985] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.837308][ T998] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 106.849491][ T1021] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.859638][ T985] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.879949][ T998] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.888343][ T1021] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.208: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.901644][ T998] 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. [ 106.924861][ T1023] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.206: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.932360][ T1021] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 106.963558][ T1023] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 106.974583][ T998] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.987841][ T998] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.003808][ T993] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.018273][ T1003] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.032382][ T1003] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.046717][ T1003] 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 [ 107.070303][ T993] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.073194][ T1003] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.084413][ T993] 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 [ 107.116559][ T993] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.129300][ T1024] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.136857][ T993] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.141223][ T1024] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.150779][ T1003] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.157857][ T1024] device bridge_slave_0 entered promiscuous mode [ 107.178269][ T993] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.179478][ T1024] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.202144][ T1003] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.202376][ T1024] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.224726][ T1003] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 107.225421][ T993] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 107.240120][ T1003] 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. [ 107.267790][ T1024] device bridge_slave_1 entered promiscuous mode [ 107.271183][ T1003] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 107.292149][ T1003] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 107.292613][ T993] 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. [ 107.308101][ T1003] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.332719][ T993] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 107.342735][ T1003] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.353858][ T993] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 107.365498][ T1003] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.383169][ T993] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.394749][ T1003] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 107.410014][ T993] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.422745][ T1003] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.433661][ T993] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.449893][ T1003] 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. [ 107.462818][ T993] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 107.482660][ T1003] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.491801][ T993] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.503291][ T1003] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.518019][ T993] 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. [ 107.552669][ T993] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.564727][ T993] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.634779][ T998] EXT4-fs (loop7): unmounting filesystem. [ 107.639423][ T985] EXT4-fs (loop4): unmounting filesystem. [ 107.723236][ T1003] EXT4-fs (loop0): unmounting filesystem. [ 107.803374][ T993] EXT4-fs (loop6): unmounting filesystem. [ 107.810583][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.822057][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.829732][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.838621][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.847738][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.854896][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.862549][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.871736][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.880554][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.887745][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.901418][ T1034] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.908595][ T1034] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.916466][ T1034] device bridge_slave_0 entered promiscuous mode [ 107.927341][ T1034] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.934618][ T1034] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.942232][ T1034] device bridge_slave_1 entered promiscuous mode [ 107.949710][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.959058][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.010530][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.026009][ T1037] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.033413][ T1037] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.041352][ T1037] device bridge_slave_0 entered promiscuous mode [ 108.050239][ T1037] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.057572][ T1037] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.065322][ T1037] device bridge_slave_1 entered promiscuous mode [ 108.107276][ T1035] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.114410][ T1035] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.122060][ T1035] device bridge_slave_0 entered promiscuous mode [ 108.144720][ T1035] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.152710][ T1035] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.161153][ T1035] device bridge_slave_1 entered promiscuous mode [ 108.214579][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.229096][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.239454][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.248492][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.284250][ T1024] device veth0_vlan entered promiscuous mode [ 108.314955][ T1042] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.323023][ T1042] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.333123][ T1042] device bridge_slave_0 entered promiscuous mode [ 108.341411][ T1042] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.348547][ T1042] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.356261][ T1042] device bridge_slave_1 entered promiscuous mode [ 108.378420][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 108.387457][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 108.440733][ T1024] device veth1_macvtap entered promiscuous mode [ 108.494768][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 108.503514][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 108.512222][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 108.532893][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 108.541691][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 108.564448][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.572180][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.582273][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.591377][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.599959][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.607222][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.615073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.638503][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.647514][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.656338][ T496] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.663434][ T496] bridge0: port 2(bridge_slave_1) entered forwarding state 2026/04/26 00:18:35 executed programs: 208 [ 108.688002][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.695719][ T496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.713613][ T1053] loop5: detected capacity change from 0 to 128 [ 108.736209][ T1053] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 108.745190][ T1053] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.766662][ T1053] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.207: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 108.786682][ T1053] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 108.787881][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.803517][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.812275][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.818030][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop5 [ 108.819309][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.833882][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.836118][ T1024] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.842606][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.855960][ T1024] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.862673][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.875563][ T1024] 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 [ 108.882528][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.883546][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 108.904190][ T1024] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.912039][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.918402][ T1024] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.930593][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.939072][ T1024] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.952415][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.960417][ T1024] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 108.975361][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.982804][ T1024] 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. [ 108.997982][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.004593][ T1024] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 109.004856][ T1024] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 109.020993][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.027872][ T1024] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 109.043013][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.058341][ T1024] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.066071][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.080880][ T1024] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.088615][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.100248][ T1024] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 109.120777][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.128328][ T1024] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 109.148497][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.163559][ T1024] 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. [ 109.171163][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.187498][ T1024] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.193934][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.205839][ T1024] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.213604][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.233689][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.291502][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.299922][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.308311][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 109.317265][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.325955][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.334821][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.344091][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.352427][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.386800][ T1037] device veth0_vlan entered promiscuous mode [ 109.398065][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 109.406489][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.415062][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.417747][ T1024] EXT4-fs (loop5): unmounting filesystem. [ 109.430158][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.455214][ T1035] device veth0_vlan entered promiscuous mode [ 109.466568][ T1037] device veth1_macvtap entered promiscuous mode [ 109.475514][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.483611][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.491639][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.500053][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.508742][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.515853][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.523558][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 109.532202][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.541227][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 109.549751][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.558311][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 109.566678][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.574931][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.583547][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.592039][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.599706][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.607895][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.615654][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.626155][ T1034] device veth0_vlan entered promiscuous mode [ 109.671469][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 109.679601][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.688150][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.697291][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.706040][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.713291][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.721298][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.729583][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.738086][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.746466][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.755444][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.763956][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.772593][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.780094][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.793088][ T1035] device veth1_macvtap entered promiscuous mode [ 109.823206][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.831108][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.839167][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.847551][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.856527][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.885613][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 109.894372][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.924586][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.933136][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.941931][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.950276][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.959954][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.968487][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.992186][ T1042] device veth0_vlan entered promiscuous mode [ 110.001209][ T1062] loop2: detected capacity change from 0 to 128 [ 110.003542][ T1034] device veth1_macvtap entered promiscuous mode [ 110.021011][ T1062] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 110.029748][ T1062] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.048991][ T1057] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.056874][ T1062] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.216: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 110.069472][ T1057] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.080016][ T1065] loop8: detected capacity change from 0 to 128 [ 110.088409][ T1057] device bridge_slave_0 entered promiscuous mode [ 110.097552][ T1062] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 110.103162][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 110.113675][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.122113][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.133903][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.141734][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.150079][ T1065] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.162273][ T1037] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.178317][ T1065] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.214: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 110.186553][ T1037] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.201298][ T1065] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 110.213977][ T1037] 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 [ 110.235404][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop8 [ 110.243962][ T1037] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.248036][ T1035] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.257598][ T1037] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.271585][ T1035] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.282494][ T1037] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.310727][ T1057] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.312281][ T1035] 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 [ 110.318690][ T1037] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 110.340002][ T1057] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.355854][ T1035] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.360790][ T1057] device bridge_slave_1 entered promiscuous mode [ 110.372439][ T1035] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.383183][ T1037] 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. [ 110.392177][ T1035] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.408061][ T1037] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 110.423522][ T1035] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 110.438350][ T1037] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 110.453120][ T1035] 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. [ 110.470494][ T1042] device veth1_macvtap entered promiscuous mode [ 110.491142][ T1035] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 110.492788][ T1037] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 110.515988][ T1035] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 110.522523][ T1037] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.537458][ T1035] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 110.555705][ T1037] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.565344][ T1035] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.587448][ T1037] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 110.589603][ T1035] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.609552][ T1037] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.614431][ T1035] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 110.630186][ T1037] 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. [ 110.641847][ T1035] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.658482][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.672066][ T1035] 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. [ 110.679929][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.704237][ T1035] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.706108][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 110.723546][ T1035] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.737919][ T1037] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.738106][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.750198][ T1037] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.758551][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.780635][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.789508][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.812794][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.821547][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.830109][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.839661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.901558][ T1069] loop3: detected capacity change from 0 to 128 [ 110.918645][ T1069] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.938763][ T43] device bridge_slave_1 left promiscuous mode [ 110.945994][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.949850][ T1069] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.212: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 110.974552][ T43] device bridge_slave_0 left promiscuous mode [ 110.982271][ T1069] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 110.987478][ T1072] loop9: detected capacity change from 0 to 128 [ 110.991910][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.013855][ T1072] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.015915][ T1034] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.036296][ T43] device bridge_slave_1 left promiscuous mode [ 111.038336][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop3 [ 111.049206][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.057342][ T1072] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.223: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 111.064385][ T1034] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.079776][ T1072] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 111.090972][ T1034] 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 [ 111.100042][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop3 [ 111.117850][ T43] device bridge_slave_0 left promiscuous mode [ 111.125825][ T1034] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.130796][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.143391][ T1034] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.163129][ T43] device bridge_slave_1 left promiscuous mode [ 111.164233][ T1042] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.169283][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.181430][ T1034] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.190521][ T1042] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.203386][ T1034] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.217192][ T43] device bridge_slave_0 left promiscuous mode [ 111.231477][ T1042] 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 [ 111.238560][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.265532][ T1034] 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. [ 111.265973][ T1042] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.281896][ T1034] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 111.293870][ T1042] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.308350][ T1034] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.321681][ T43] device bridge_slave_1 left promiscuous mode [ 111.336723][ T1034] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.342523][ T1042] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.357613][ T1034] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.371973][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.383549][ T1034] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.391340][ T1042] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.403895][ T1034] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 111.418531][ T43] device bridge_slave_0 left promiscuous mode [ 111.431391][ T1042] 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. [ 111.436632][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.453051][ T1034] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.460302][ T1042] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 111.474392][ T1034] 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. [ 111.489823][ T1042] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.505284][ T1034] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.520258][ T43] device bridge_slave_1 left promiscuous mode [ 111.532672][ T1034] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.538574][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.558131][ T1042] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.574589][ T43] device bridge_slave_0 left promiscuous mode [ 111.581619][ T1042] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.593512][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.602218][ T1042] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.615900][ T43] device bridge_slave_1 left promiscuous mode [ 111.619281][ T1042] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 111.622418][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.634601][ T1042] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.655990][ T43] device bridge_slave_0 left promiscuous mode [ 111.656187][ T1042] 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. [ 111.662544][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.678404][ T1042] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.696932][ T1042] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.710595][ T43] device bridge_slave_1 left promiscuous mode [ 111.716840][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.725102][ T43] device bridge_slave_0 left promiscuous mode [ 111.731354][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.739746][ T43] device bridge_slave_1 left promiscuous mode [ 111.746257][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.754084][ T43] device bridge_slave_0 left promiscuous mode [ 111.760252][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.771685][ T43] device veth1_macvtap left promiscuous mode [ 111.777828][ T43] device veth0_vlan left promiscuous mode [ 111.784133][ T43] device veth1_macvtap left promiscuous mode [ 111.790156][ T43] device veth0_vlan left promiscuous mode [ 111.796480][ T43] device veth1_macvtap left promiscuous mode [ 111.802753][ T43] device veth0_vlan left promiscuous mode [ 111.808973][ T43] device veth1_macvtap left promiscuous mode [ 111.815369][ T43] device veth0_vlan left promiscuous mode [ 111.821601][ T43] device veth1_macvtap left promiscuous mode [ 111.827650][ T43] device veth0_vlan left promiscuous mode [ 111.834910][ T43] device veth1_macvtap left promiscuous mode [ 111.841147][ T43] device veth0_vlan left promiscuous mode [ 111.847509][ T43] device veth1_macvtap left promiscuous mode [ 111.853839][ T43] device veth0_vlan left promiscuous mode [ 111.860122][ T43] device veth1_macvtap left promiscuous mode [ 111.866413][ T43] device veth0_vlan left promiscuous mode [ 112.514835][ T1034] EXT4-fs unmount: 4 callbacks suppressed [ 112.514852][ T1034] EXT4-fs (loop3): unmounting filesystem. [ 112.515728][ T1037] EXT4-fs (loop2): unmounting filesystem. [ 112.521246][ T1042] EXT4-fs (loop9): unmounting filesystem. [ 112.527427][ T1075] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.549173][ T1075] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.556730][ T1075] device bridge_slave_0 entered promiscuous mode [ 112.571846][ T1075] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.578907][ T1075] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.587026][ T1075] device bridge_slave_1 entered promiscuous mode [ 112.607948][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.615594][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.649484][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.658071][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.666470][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.673655][ T497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.681323][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.689653][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.697917][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.705026][ T497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.712701][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.742520][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.768931][ T1057] device veth0_vlan entered promiscuous mode [ 112.786405][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.794879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.803407][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.810813][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.818387][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.856974][ T1084] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.864109][ T1084] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.872448][ T1084] device bridge_slave_0 entered promiscuous mode [ 112.881322][ T1084] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.888364][ T1084] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.895989][ T1084] device bridge_slave_1 entered promiscuous mode [ 112.912558][ T1085] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.919607][ T1085] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.927342][ T1085] device bridge_slave_0 entered promiscuous mode [ 112.941040][ T1085] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.948095][ T1085] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.955582][ T1085] device bridge_slave_1 entered promiscuous mode [ 112.995913][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.021535][ T1057] device veth1_macvtap entered promiscuous mode [ 113.030369][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 113.038929][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 113.051567][ T1083] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.058609][ T1083] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.066010][ T1083] device bridge_slave_0 entered promiscuous mode [ 113.082989][ T1083] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.090041][ T1083] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.097656][ T1083] device bridge_slave_1 entered promiscuous mode [ 113.118984][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.181482][ T1096] loop1: detected capacity change from 0 to 128 [ 113.198728][ T1096] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 113.207670][ T1096] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.229201][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.239053][ T1096] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.226: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 113.258427][ T1096] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 113.273662][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.282344][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.289368][ T1057] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.289382][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.293653][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop1 [ 113.301682][ T1057] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.308928][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.330775][ T1057] 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 [ 113.357170][ T1057] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.369842][ T1057] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.383542][ T1057] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.401941][ T1057] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 113.404706][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.421669][ T1057] 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. [ 113.424933][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.440022][ T1057] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 113.450039][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.464163][ T1057] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 113.470244][ T497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.485607][ T1057] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 113.493152][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.507696][ T1057] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.516004][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.527332][ T1057] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.534034][ T497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.547259][ T1057] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 113.566788][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.574809][ T1057] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.597413][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.606186][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.614992][ T1057] 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. [ 113.615277][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.632459][ T1057] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.637664][ T497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.649668][ T1057] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.681728][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.689906][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.699146][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.708213][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.717605][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.725562][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.752784][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.763149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.771380][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.779627][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.788345][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.797031][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.805404][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.812453][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.820000][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.828938][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.837482][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.846023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.854447][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.861598][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.869518][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.877659][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.886010][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 113.893763][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.901562][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.910224][ T1084] device veth0_vlan entered promiscuous mode [ 113.931665][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 113.939960][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 113.948661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 113.957232][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 113.967345][ T1057] EXT4-fs (loop1): unmounting filesystem. [ 113.991157][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready 2026/04/26 00:18:41 executed programs: 225 [ 113.999812][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.008888][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.018751][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.027528][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.035544][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.045820][ T1084] device veth1_macvtap entered promiscuous mode [ 114.055136][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.063645][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.072287][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.090598][ T1085] device veth0_vlan entered promiscuous mode [ 114.097338][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.105514][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.113945][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.122192][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.130272][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.138901][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.147220][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.154654][ T497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.162905][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.170494][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.178232][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.185836][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.193320][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.205106][ T1075] device veth0_vlan entered promiscuous mode [ 114.239755][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.248751][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.257375][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.264484][ T497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.272173][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.280440][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.289174][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.297850][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.309841][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.318487][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.339227][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.347579][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.360078][ T1085] device veth1_macvtap entered promiscuous mode [ 114.373326][ T1100] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.380384][ T1100] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.388360][ T1100] device bridge_slave_0 entered promiscuous mode [ 114.395745][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.404126][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.426588][ T1105] loop4: detected capacity change from 0 to 128 [ 114.444300][ T1105] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 114.448524][ T1100] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.453149][ T1105] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.465978][ T1100] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.479009][ T1105] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.231: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 114.482938][ T1100] device bridge_slave_1 entered promiscuous mode [ 114.501728][ T1105] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 114.505498][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.523766][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.524795][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop4 [ 114.532444][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.542420][ T1084] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.547767][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.559203][ T1084] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.581022][ T1084] 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 [ 114.584239][ T1075] device veth1_macvtap entered promiscuous mode [ 114.603311][ T1084] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.615079][ T1083] device veth0_vlan entered promiscuous mode [ 114.619440][ T1084] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.634051][ T1083] device veth1_macvtap entered promiscuous mode [ 114.646929][ T1084] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.662225][ T1084] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 114.677405][ T1084] 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. [ 114.693165][ T1084] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 114.698889][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.708317][ T1084] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 114.717296][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.731871][ T1084] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 114.741561][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.755079][ T1084] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.763680][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.774480][ T1084] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.783016][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.795741][ T1084] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 114.803996][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.817274][ T1084] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.824418][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 114.838448][ T1084] 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. [ 114.846969][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 114.862579][ T1084] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.870598][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 114.888820][ T1084] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.918696][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 114.927375][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 114.935382][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.945433][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.953997][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 114.964266][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.977044][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.985966][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.019946][ T1109] loop7: detected capacity change from 0 to 128 [ 115.021408][ T1110] loop6: detected capacity change from 0 to 128 [ 115.043749][ T1109] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 115.053248][ T1110] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 115.054833][ T1109] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.071069][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.080336][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.089280][ T1110] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.104259][ T1110] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.236: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 115.110798][ T1109] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.225: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 115.125818][ T1110] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 115.148411][ T1084] EXT4-fs (loop4): unmounting filesystem. [ 115.161646][ T1109] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 115.189318][ T1085] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.215410][ T1075] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.242441][ T1117] loop0: detected capacity change from 0 to 128 [ 115.257019][ T1085] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.260314][ T1075] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.283582][ T1085] 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 [ 115.291590][ T1117] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 115.304839][ T1085] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.315819][ T1075] 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 [ 115.326432][ T1117] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.345960][ T1085] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.359051][ T1117] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.230: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 115.375131][ T1075] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.408717][ T1085] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.411121][ T1075] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.436873][ T1085] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 115.437442][ T1075] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.452519][ T1117] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 115.469020][ T1075] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 115.479206][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop0 [ 115.490400][ T1075] 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. [ 115.500658][ T1085] 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. [ 115.512296][ T1075] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 115.528761][ T1085] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 115.543437][ T1075] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 115.568458][ T1083] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.573466][ T1075] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 115.584164][ T1085] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 115.600115][ T1075] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.614093][ T1083] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.626987][ T1075] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.639366][ T1083] 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 [ 115.652067][ T1075] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 115.671781][ T1085] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 115.685484][ T1075] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.700049][ T1083] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.713835][ T1075] 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. [ 115.725741][ T1085] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.742155][ T1075] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.752812][ T1083] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.764476][ T1075] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.777644][ T1085] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.811306][ T1083] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.841325][ T1085] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 115.855336][ T1085] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.864668][ T1083] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 115.870766][ T1085] 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. [ 115.885613][ T1083] 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. [ 115.901840][ T1085] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.917282][ T1083] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 115.928886][ T1085] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.966558][ T1083] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 115.991325][ T1083] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 116.010828][ T1083] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.024828][ T1083] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.040231][ T1083] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 116.053222][ T1083] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 116.070361][ T1083] 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. [ 116.087573][ T1083] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.099813][ T1083] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.100639][ T1075] EXT4-fs (loop7): unmounting filesystem. [ 116.123623][ T1118] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.130776][ T1118] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.146341][ T1118] device bridge_slave_0 entered promiscuous mode [ 116.154054][ T1118] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.161987][ T1118] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.169753][ T1118] device bridge_slave_1 entered promiscuous mode [ 116.178659][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.189046][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.189270][ T1085] EXT4-fs (loop6): unmounting filesystem. [ 116.253001][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.262092][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.270448][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.277533][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.285221][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.293993][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.302529][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.309607][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.317289][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 116.326002][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.334245][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 116.342610][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.353668][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.406141][ T1083] EXT4-fs (loop0): unmounting filesystem. [ 116.472304][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 116.480689][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 116.525986][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 116.534218][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 116.543830][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 116.551493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 116.559318][ T1100] device veth0_vlan entered promiscuous mode [ 116.586993][ T1125] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.594667][ T1125] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.602497][ T1125] device bridge_slave_0 entered promiscuous mode [ 116.610078][ T1125] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.617455][ T1125] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.625303][ T1125] device bridge_slave_1 entered promiscuous mode [ 116.679879][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 116.688440][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 116.727205][ T1127] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.734771][ T1127] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.742320][ T1127] device bridge_slave_0 entered promiscuous mode [ 116.749931][ T1100] device veth1_macvtap entered promiscuous mode [ 116.775167][ T1127] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.782333][ T1127] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.789697][ T1127] device bridge_slave_1 entered promiscuous mode [ 116.803925][ T1129] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.811428][ T1129] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.818958][ T1129] device bridge_slave_0 entered promiscuous mode [ 116.851571][ T1129] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.858652][ T1129] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.866284][ T1129] device bridge_slave_1 entered promiscuous mode [ 116.885712][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 116.896324][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 116.904930][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 116.947899][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 116.956453][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.020603][ T1140] loop5: detected capacity change from 0 to 128 [ 117.029274][ T43] device bridge_slave_1 left promiscuous mode [ 117.031194][ T1140] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 117.043448][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.050707][ T1140] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.063110][ T43] device bridge_slave_0 left promiscuous mode [ 117.070228][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.076623][ T1140] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.241: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 117.098529][ T1140] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 117.108112][ T43] device bridge_slave_1 left promiscuous mode [ 117.114766][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.118535][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop5 [ 117.126256][ T1100] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.140577][ T1100] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.141318][ T43] device bridge_slave_0 left promiscuous mode [ 117.154075][ T1100] 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 [ 117.159882][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.180904][ T1100] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.198948][ T1100] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.212754][ T43] device bridge_slave_1 left promiscuous mode [ 117.213258][ T1100] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 117.219009][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.233785][ T1100] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 117.255768][ T43] device bridge_slave_0 left promiscuous mode [ 117.255865][ T1100] 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. [ 117.262448][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.278249][ T1100] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 117.301493][ T1100] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 117.316848][ T1100] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 117.317217][ T43] device bridge_slave_1 left promiscuous mode [ 117.332305][ T1100] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.338183][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.349862][ T1100] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.370496][ T43] device bridge_slave_0 left promiscuous mode [ 117.370735][ T1100] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 117.377272][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.389456][ T1100] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 117.411436][ T1100] 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. [ 117.427767][ T43] device bridge_slave_1 left promiscuous mode [ 117.427937][ T1100] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 117.434067][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.446327][ T1100] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 117.467301][ T43] device bridge_slave_0 left promiscuous mode [ 117.474220][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.482721][ T43] device bridge_slave_1 left promiscuous mode [ 117.489070][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.497168][ T43] device bridge_slave_0 left promiscuous mode [ 117.503544][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.512653][ T43] device bridge_slave_1 left promiscuous mode [ 117.519147][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.527341][ T43] device bridge_slave_0 left promiscuous mode [ 117.533900][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.544366][ T43] device veth1_macvtap left promiscuous mode [ 117.550599][ T43] device veth0_vlan left promiscuous mode [ 117.557434][ T43] device veth1_macvtap left promiscuous mode [ 117.563797][ T43] device veth0_vlan left promiscuous mode [ 117.569900][ T43] device veth1_macvtap left promiscuous mode [ 117.576321][ T43] device veth0_vlan left promiscuous mode [ 117.582419][ T43] device veth1_macvtap left promiscuous mode [ 117.588482][ T43] device veth0_vlan left promiscuous mode [ 117.594948][ T43] device veth1_macvtap left promiscuous mode [ 117.601467][ T43] device veth0_vlan left promiscuous mode [ 117.608025][ T43] device veth1_macvtap left promiscuous mode [ 117.614749][ T43] device veth0_vlan left promiscuous mode [ 117.621149][ T43] device veth1_macvtap left promiscuous mode [ 117.627817][ T43] device veth0_vlan left promiscuous mode [ 118.210759][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.219492][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.227816][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.237606][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.246895][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.254634][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.262729][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.265721][ T1100] EXT4-fs (loop5): unmounting filesystem. [ 118.273286][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.288369][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.295673][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.320576][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.365522][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.373549][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.381611][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.389957][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.398440][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.406899][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.422676][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.431737][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.440591][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.447706][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.471566][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.480473][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.489943][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.499854][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.507681][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.543970][ T1143] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.551249][ T1143] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.558726][ T1143] device bridge_slave_0 entered promiscuous mode [ 118.566334][ T1143] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.574068][ T1143] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.583362][ T1143] device bridge_slave_1 entered promiscuous mode [ 118.621359][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.630121][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.651211][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 118.659437][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.684191][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.691941][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.699486][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.707589][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.715636][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.724137][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.745737][ T1118] device veth0_vlan entered promiscuous mode [ 118.753137][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.762061][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.770279][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.777483][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.785199][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.794263][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.802869][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.810321][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.817814][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.848991][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.858169][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.866875][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.875379][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.885300][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.893961][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.913497][ T1118] device veth1_macvtap entered promiscuous mode [ 118.924034][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.933301][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.942939][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.950259][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.957931][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 118.967166][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.975773][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 118.983630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.992399][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.000606][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.007722][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.017005][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.036686][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.045246][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.054506][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 119.063501][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.071979][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.085208][ T1125] device veth0_vlan entered promiscuous mode [ 119.099421][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.107732][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 119.116516][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.125664][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.134754][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.143895][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.152590][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.163888][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.172142][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.195798][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.204690][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.213560][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.222100][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.232292][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 119.241165][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 2026/04/26 00:18:46 executed programs: 241 [ 119.256576][ T1127] device veth0_vlan entered promiscuous mode [ 119.270075][ T1148] loop8: detected capacity change from 0 to 128 [ 119.276529][ T1129] device veth0_vlan entered promiscuous mode [ 119.288318][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.296873][ T1148] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 119.299327][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.307080][ T1148] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.314515][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 119.337551][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.342827][ T1148] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.239: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 119.346311][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.365606][ T1148] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 119.373526][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.397764][ T1118] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.402498][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop8 [ 119.409612][ T1118] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.429476][ T1118] 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 [ 119.453123][ T1118] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.457207][ T1127] device veth1_macvtap entered promiscuous mode [ 119.466742][ T1118] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.476055][ T1129] device veth1_macvtap entered promiscuous mode [ 119.491222][ T1118] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 119.507013][ T1118] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 119.507367][ T1125] device veth1_macvtap entered promiscuous mode [ 119.528655][ T1118] 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. [ 119.529706][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.545112][ T1118] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 119.552912][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.574858][ T1118] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 119.575132][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.590405][ T1118] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 119.597654][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.613841][ T1118] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.621575][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.632824][ T1118] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.641521][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.654263][ T1118] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 119.660791][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.673480][ T1118] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 119.680832][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.695525][ T1118] 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. [ 119.703350][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.719516][ T1118] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.727397][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.738729][ T1118] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.745516][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.766135][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.774520][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.783081][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.791158][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.799465][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.808289][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.838255][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.846883][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 119.856258][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.864440][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.872884][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.881223][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.889500][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.898540][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.899901][ T1118] EXT4-fs (loop8): unmounting filesystem. [ 119.907169][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.921370][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.931819][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.940278][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.949092][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.982513][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.990144][ T1153] loop3: detected capacity change from 0 to 128 [ 119.993658][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 120.002846][ T1153] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 120.009772][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 120.015086][ T1153] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.027311][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 120.036962][ T1153] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.245: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 120.064518][ T1153] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 120.081703][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 120.090471][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 120.096923][ T1127] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.106457][ T1156] loop9: detected capacity change from 0 to 128 [ 120.113693][ T406] udevd[406]: incorrect ext4 checksum on /dev/loop3 [ 120.126425][ T1127] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.140230][ T1127] 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 [ 120.166840][ T1127] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.171839][ T1156] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 120.179448][ T1127] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.201573][ T1127] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.220565][ T1156] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.223324][ T1127] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 120.249452][ T1159] loop2: detected capacity change from 0 to 128 [ 120.250379][ T1127] 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. [ 120.256266][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 120.272396][ T1127] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 120.296957][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 120.297771][ T1127] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 120.309065][ T1143] device veth0_vlan entered promiscuous mode [ 120.328508][ T1127] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 120.330659][ T1156] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.251: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 120.345168][ T1159] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 120.366536][ T1127] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.374661][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 120.383676][ T1156] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 120.402476][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 120.405301][ T1127] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.412742][ T1159] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.434763][ T1127] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 120.457657][ T1125] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.460449][ T1127] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.472738][ T1125] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.486003][ T1151] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.502781][ T1125] 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 [ 120.513609][ T1151] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.527539][ T1125] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.534809][ T1151] device bridge_slave_0 entered promiscuous mode [ 120.546764][ T1125] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.552481][ T1127] 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. [ 120.566542][ T1125] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.586562][ T1143] device veth1_macvtap entered promiscuous mode [ 120.601431][ T1125] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 120.615550][ T1127] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.618058][ T1125] 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. [ 120.630564][ T1127] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.646588][ T1125] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 120.673422][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 120.682550][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 120.691117][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 120.698886][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 120.707202][ T1159] ================================================================== [ 120.715288][ T1159] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 120.722542][ T1159] Read of size 157024 at addr ffff88812f013028 by task syz.2.247/1159 [ 120.730712][ T1159] [ 120.733071][ T1159] CPU: 0 PID: 1159 Comm: syz.2.247 Not tainted syzkaller #0 [ 120.740379][ T1159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 120.750566][ T1159] Call Trace: [ 120.753871][ T1159] [ 120.756819][ T1159] __dump_stack+0x21/0x24 [ 120.757857][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 120.761294][ T1159] dump_stack_lvl+0x110/0x170 [ 120.761319][ T1159] ? __cfi_dump_stack_lvl+0x8/0x8 [ 120.761333][ T1159] ? __cfi__printk+0x8/0x8 [ 120.761352][ T1159] ? __ext4fs_dirhash+0x770/0x1080 [ 120.761376][ T1159] ? dx_insert_block+0xd9/0x240 [ 120.761398][ T1159] print_address_description+0x71/0x200 [ 120.761412][ T1159] print_report+0x4a/0x60 [ 120.761425][ T1159] kasan_report+0x122/0x150 [ 120.761442][ T1159] ? dx_insert_block+0xd9/0x240 [ 120.761461][ T1159] kasan_check_range+0x249/0x2a0 [ 120.761479][ T1159] ? dx_insert_block+0xd9/0x240 [ 120.761500][ T1159] memmove+0x2d/0x70 [ 120.761516][ T1159] dx_insert_block+0xd9/0x240 [ 120.761534][ T1159] do_split+0x1a36/0x1df0 [ 120.761556][ T1159] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 120.761576][ T1159] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 120.770683][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 120.774466][ T1159] make_indexed_dir+0xdd4/0x1480 [ 120.774501][ T1159] ? add_dirent_to_buf+0x670/0x670 [ 120.779842][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 120.783904][ T1159] ? add_dirent_to_buf+0x45b/0x670 [ 120.783935][ T1159] ext4_add_entry+0xb81/0xdb0 [ 120.796343][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop2 [ 120.799849][ T1159] ? ext4_inc_count+0x1b0/0x1b0 [ 120.799882][ T1159] ? __cfi_current_time+0x10/0x10 [ 120.814051][ T1125] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 120.818511][ T1159] __ext4_link+0x4de/0x770 [ 120.818543][ T1159] ? __cfi___ext4_link+0x10/0x10 [ 120.824003][ T1125] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 120.827269][ T1159] ? lookup_one_qstr_excl+0x133/0x270 [ 120.832750][ T1125] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.836510][ T1159] ? clear_nonspinnable+0x60/0x60 [ 120.842657][ T1125] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.848120][ T1159] ext4_link+0x1de/0x270 [ 120.856588][ T1125] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 120.861312][ T1159] vfs_link+0x64b/0x800 [ 120.861345][ T1159] do_linkat+0x1e7/0x750 [ 120.861363][ T1159] __x64_sys_link+0x86/0x90 [ 120.861380][ T1159] x64_sys_call+0x266/0x9a0 [ 120.867154][ T1125] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.874616][ T1159] do_syscall_64+0x4c/0xa0 [ 120.874644][ T1159] ? clear_bhb_loop+0x30/0x80 [ 120.874666][ T1159] ? clear_bhb_loop+0x30/0x80 [ 120.880708][ T1125] 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. [ 120.884682][ T1159] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 120.884725][ T1159] RIP: 0033:0x7f97f3397479 [ 120.884751][ T1159] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 120.884771][ T1159] RSP: 002b:00007f97f4210028 EFLAGS: 00000246 [ 120.892496][ T1125] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.896695][ T1159] ORIG_RAX: 0000000000000056 [ 120.902102][ T1125] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.916626][ T1159] RAX: ffffffffffffffda RBX: 00007f97f35c5fa0 RCX: 00007f97f3397479 [ 120.916644][ T1159] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 120.916653][ T1159] RBP: 00007f97f34281bc R08: 0000000000000000 R09: 0000000000000000 [ 120.916662][ T1159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 120.916671][ T1159] R13: 0000000000000000 R14: 00007f97f35c5fa0 R15: 00007ffde3b6f388 [ 120.916684][ T1159] [ 120.916691][ T1159] [ 120.916706][ T1159] The buggy address belongs to the physical page: [ 120.916719][ T1159] page:ffffea0004bc04c0 refcount:4 mapcount:1 mapping:ffff88810048b2d0 index:0x1 pfn:0x12f013 [ 120.916743][ T1159] memcg:ffff888100238000 [ 120.916755][ T1159] aops:def_blk_aops ino:700002 [ 120.916774][ T1159] flags: 0x560000000022205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|mlocked|zone=1) [ 120.916804][ T1159] raw: 560000000022205e ffffea0004422348 ffffea0004783148 ffff88810048b2d0 [ 120.916819][ T1159] raw: 0000000000000001 ffff88811746a540 0000000400000000 ffff888100238000 [ 120.916825][ T1159] page dumped because: kasan: bad access detected [ 120.916833][ T1159] page_owner tracks the page as allocated [ 120.916841][ T1159] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 398, tgid 398 (udevd), ts 120327288909, free_ts 120222125558 [ 120.923854][ T28] audit: type=1400 audit(1777162728.065:122): 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 [ 120.926179][ T1159] post_alloc_hook+0x1f5/0x210 [ 120.957015][ T28] audit: type=1400 audit(1777162728.065:123): 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 [ 120.958022][ T1159] prep_new_page+0x1c/0x110 [ 120.977253][ T28] audit: type=1400 audit(1777162728.065:124): 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 [ 120.980457][ T1159] get_page_from_freelist+0x2d12/0x2d80 [ 121.027183][ T28] audit: type=1400 audit(1777162728.065:125): 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 [ 121.029258][ T1159] __alloc_pages+0x1fa/0x610 [ 121.040140][ T28] audit: type=1400 audit(1777162728.065:126): 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 [ 121.054217][ T1159] __folio_alloc+0x12/0x40 [ 121.054260][ T1159] page_cache_ra_unbounded+0x256/0x850 [ 121.054278][ T1159] page_cache_sync_ra+0x3e3/0x490 [ 121.054294][ T1159] filemap_read+0x69c/0x2480 [ 121.060521][ T28] audit: type=1400 audit(1777162728.065:127): 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 [ 121.064584][ T1159] blkdev_read_iter+0x426/0x560 [ 121.064606][ T1159] vfs_read+0x454/0x910 [ 121.064620][ T1159] ksys_read+0x149/0x250 [ 121.084770][ T28] audit: type=1400 audit(1777162728.065:128): 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 [ 121.090549][ T1159] __x64_sys_read+0x7b/0x90 [ 121.102571][ T1151] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.106917][ T1159] x64_sys_call+0x2f/0x9a0 [ 121.120543][ T1151] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.127967][ T1159] do_syscall_64+0x4c/0xa0 [ 121.127995][ T1159] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 121.136784][ T1151] device bridge_slave_1 entered promiscuous mode [ 121.144246][ T1159] page last free stack trace: [ 121.144260][ T1159] free_unref_page_prepare+0x7f8/0x800 [ 121.144290][ T1159] free_unref_page+0x95/0x540 [ 121.144306][ T1159] __free_pages+0x67/0x100 [ 121.516896][ T1159] __free_slab+0xca/0x1a0 [ 121.521227][ T1159] __unfreeze_partials+0x160/0x190 [ 121.526326][ T1159] put_cpu_partial+0xa9/0x100 [ 121.530984][ T1159] __slab_free+0x1c4/0x280 [ 121.535382][ T1159] ___cache_free+0xbf/0xd0 [ 121.539779][ T1159] qlist_free_all+0xc6/0x140 [ 121.544364][ T1159] kasan_quarantine_reduce+0x14a/0x170 [ 121.549938][ T1159] __kasan_slab_alloc+0x24/0x80 [ 121.554873][ T1159] slab_post_alloc_hook+0x4f/0x2d0 [ 121.559975][ T1159] kmem_cache_alloc+0x16e/0x330 [ 121.564810][ T1159] getname_flags+0xb9/0x500 [ 121.569294][ T1159] getname+0x19/0x20 [ 121.573260][ T1159] do_sys_openat2+0xeb/0x810 [ 121.577859][ T1159] [ 121.580168][ T1159] Memory state around the buggy address: [ 121.585783][ T1159] ffff88812f013f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 121.593832][ T1159] ffff88812f013f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 121.601888][ T1159] >ffff88812f014000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 121.610463][ T1159] ^ [ 121.614599][ T1159] ffff88812f014080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 121.622843][ T1159] ffff88812f014100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 121.631168][ T1159] ================================================================== [ 121.642763][ T1159] Disabling lock debugging due to kernel taint [ 121.649161][ T1159] EXT4-fs error (device loop2): ext4_dx_csum_set:531: inode #2: comm syz.2.247: dir seems corrupt? Run e2fsck -D. [ 121.679447][ T1129] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.692826][ T1129] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.696937][ T1167] loop1: detected capacity change from 0 to 128 [ 121.707355][ T1129] 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 [ 121.736518][ T1129] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.752160][ T1129] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.754423][ T1167] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 121.766183][ T1129] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 121.776673][ T1167] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.789148][ T1127] EXT4-fs (loop3): unmounting filesystem. [ 121.799536][ T1129] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 121.810793][ T1167] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.256: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 121.841262][ T1167] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 121.841731][ T1125] EXT4-fs (loop9): unmounting filesystem. [ 121.854074][ T1129] 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. [ 121.871404][ T1129] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 121.876395][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop1 [ 121.887858][ T1129] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 121.909591][ T1129] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 121.932559][ T1129] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.946378][ T1143] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.948257][ T1129] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.959816][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop1 [ 121.972342][ T1129] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 121.992317][ T1129] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 121.994416][ T1143] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.016000][ T1129] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 122.021553][ T1143] 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 [ 122.036124][ T1129] 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. [ 122.056085][ T1143] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.084909][ T1143] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.095738][ T1129] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.098671][ T1143] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 122.124424][ T1129] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.125133][ T1143] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 122.153610][ T1143] 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. [ 122.169723][ T1143] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 122.184971][ T1143] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 122.215272][ T1143] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 122.232131][ T1143] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.244037][ T1143] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.257427][ T1143] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 122.281102][ T1143] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 122.296382][ T1143] 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. [ 122.312821][ T1143] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.324872][ T1143] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.340989][ T1172] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.348236][ T1172] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.356392][ T1172] device bridge_slave_0 entered promiscuous mode [ 122.381584][ T1172] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.388925][ T1172] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.397328][ T1172] device bridge_slave_1 entered promiscuous mode [ 122.410992][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.418700][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.433164][ T1129] EXT4-fs (loop2): unmounting filesystem. [ 122.448184][ T1171] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.455429][ T1171] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.462931][ T1171] device bridge_slave_0 entered promiscuous mode [ 122.475181][ T1171] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.482530][ T1171] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.490243][ T1171] device bridge_slave_1 entered promiscuous mode [ 122.503844][ T1143] EXT4-fs (loop1): unmounting filesystem. [ 122.510437][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.522819][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.531441][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.538527][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.560245][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.568414][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.577312][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.585801][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.592868][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.650989][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.692735][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.800524][ T1182] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.808307][ T1182] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.815818][ T1182] device bridge_slave_0 entered promiscuous mode [ 122.823819][ T1182] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.831006][ T1182] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.838327][ T1182] device bridge_slave_1 entered promiscuous mode [ 122.871454][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 122.880116][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 122.889336][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 122.898316][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 122.906532][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 122.914159][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 122.930722][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.938336][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.968985][ T1151] device veth0_vlan entered promiscuous mode [ 122.983761][ T1180] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.991042][ T1180] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.998788][ T1180] device bridge_slave_0 entered promiscuous mode [ 123.023086][ T1180] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.030566][ T1180] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.038224][ T1180] device bridge_slave_1 entered promiscuous mode [ 123.049202][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.057975][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.066872][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.074089][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.081575][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.089879][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.098364][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.105731][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.113951][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.151748][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.159301][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.167138][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 123.175758][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 123.184573][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.191743][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.199291][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 123.208199][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 123.216733][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.223980][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.231498][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 123.239685][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.247865][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.256157][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.309979][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 123.318591][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 123.348596][ T1171] device veth0_vlan entered promiscuous mode [ 123.363574][ T1151] device veth1_macvtap entered promiscuous mode [ 123.371624][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 123.380469][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 123.389265][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 123.397390][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 123.405504][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 123.413286][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 123.421554][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 123.429614][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 123.438114][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 123.449195][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 123.484801][ T1171] device veth1_macvtap entered promiscuous mode [ 123.492247][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 123.513010][ T43] device bridge_slave_1 left promiscuous mode [ 123.519205][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.527671][ T43] device bridge_slave_0 left promiscuous mode [ 123.534608][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.543070][ T43] device bridge_slave_1 left promiscuous mode [ 123.549475][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.557344][ T43] device bridge_slave_0 left promiscuous mode [ 123.563922][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.572315][ T43] device bridge_slave_1 left promiscuous mode [ 123.578755][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.586430][ T43] device bridge_slave_0 left promiscuous mode [ 123.592841][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.600607][ T43] device bridge_slave_1 left promiscuous mode [ 123.607464][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.615385][ T43] device bridge_slave_0 left promiscuous mode [ 123.622609][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.631083][ T43] device bridge_slave_1 left promiscuous mode [ 123.637243][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.644838][ T43] device bridge_slave_0 left promiscuous mode [ 123.651157][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.659127][ T43] device bridge_slave_1 left promiscuous mode [ 123.665739][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.673394][ T43] device bridge_slave_0 left promiscuous mode [ 123.679655][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.687992][ T43] device bridge_slave_1 left promiscuous mode [ 123.694296][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.702125][ T43] device bridge_slave_0 left promiscuous mode [ 123.708264][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.717442][ T43] device veth1_macvtap left promiscuous mode [ 123.723607][ T43] device veth0_vlan left promiscuous mode [ 123.729736][ T43] device veth1_macvtap left promiscuous mode [ 123.736029][ T43] device veth0_vlan left promiscuous mode [ 123.742269][ T43] device veth1_macvtap left promiscuous mode [ 123.748304][ T43] device veth0_vlan left promiscuous mode [ 123.754531][ T43] device veth1_macvtap left promiscuous mode [ 123.760537][ T43] device veth0_vlan left promiscuous mode [ 123.766881][ T43] device veth1_macvtap left promiscuous mode [ 123.773087][ T43] device veth0_vlan left promiscuous mode [ 123.778991][ T43] device veth1_macvtap left promiscuous mode [ 123.785351][ T43] device veth0_vlan left promiscuous mode [ 123.791559][ T43] device veth1_macvtap left promiscuous mode [ 123.797568][ T43] device veth0_vlan left promiscuous mode [ 124.335132][ T1172] device veth0_vlan entered promiscuous mode [ 124.342705][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 124.351068][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 124.358587][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 124.367493][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 124.376865][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.403136][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 124.411680][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.420176][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 124.428644][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/04/26 00:18:51 executed programs: 256 [ 124.455232][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 124.464192][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 124.473326][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 124.484783][ T1190] loop4: detected capacity change from 0 to 128 [ 124.493347][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 124.501094][ T1190] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 124.513217][ T1172] device veth1_macvtap entered promiscuous mode [ 124.521229][ T1190] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.534891][ T1190] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.259: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 124.559703][ T1190] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 124.561579][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 124.577117][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 124.585502][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 124.593763][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 124.601985][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop4 [ 124.606708][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop4 [ 124.609456][ T1151] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 124.616940][ T1194] loop7: detected capacity change from 0 to 128 [ 124.627919][ T1151] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 124.637161][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 124.647182][ T1151] 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 [ 124.675820][ T1151] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 124.681939][ T1194] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 124.687991][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.698074][ T1194] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 124.703154][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.703296][ T1151] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 124.732447][ T1194] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.260: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 124.734163][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 124.761951][ T1151] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 124.768173][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 124.777068][ T1151] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 124.785218][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.800075][ T1194] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 124.806751][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.816050][ T1151] 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. [ 124.823284][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 124.845921][ T1151] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 124.876312][ T1151] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 124.878953][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 124.900297][ T1151] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 124.906001][ T1171] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 124.916709][ T1151] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 124.927255][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 124.939810][ T1151] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 124.948216][ T1171] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 124.964865][ T1151] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 124.973743][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 124.986941][ T1171] 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 [ 124.993209][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.013133][ T1151] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.020575][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 125.035083][ T1171] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.043223][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 125.054864][ T1151] 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. [ 125.062228][ T1171] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.078622][ T1151] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.092070][ T335] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.104116][ T1151] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.110268][ T335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.131469][ T1171] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.146310][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 125.154525][ T1171] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 125.169758][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 125.178161][ T1171] 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. [ 125.191117][ T335] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.194634][ T1171] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 125.201280][ T335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.202817][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 125.216547][ T1171] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 125.223986][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 125.231597][ T1171] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 125.246326][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 125.254344][ T1171] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.269666][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 125.296658][ T1171] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.297255][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 125.310475][ T1171] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 125.318822][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 125.331069][ T1171] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.339256][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 125.353797][ T1171] 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. [ 125.362280][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 125.377720][ T1171] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.385195][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 125.396565][ T1171] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.405920][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 125.426742][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 125.463110][ T1198] loop6: detected capacity change from 0 to 128 [ 125.470043][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 125.479037][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 125.499514][ T1182] device veth0_vlan entered promiscuous mode [ 125.505026][ T1198] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 125.514927][ T1198] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 125.526774][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 125.537984][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 125.546710][ T1151] EXT4-fs (loop4): unmounting filesystem. [ 125.547013][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 125.561703][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 125.570212][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 125.575019][ T1198] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.261: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 125.579128][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 125.597274][ T1198] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 125.620540][ T1180] device veth0_vlan entered promiscuous mode [ 125.640084][ T1172] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.656953][ T1172] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.674305][ T1182] device veth1_macvtap entered promiscuous mode [ 125.681765][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 125.689298][ T1172] 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 [ 125.710552][ T1172] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.711234][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 125.722174][ T1172] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.729855][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 125.743729][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.754727][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 125.765449][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 125.773217][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 125.787270][ T1172] 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. [ 125.802997][ T1180] device veth1_macvtap entered promiscuous mode [ 125.816823][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 125.832738][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 125.849312][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 125.864891][ T1172] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.876542][ T1172] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.889902][ T1172] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 125.902690][ T1172] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 125.917657][ T1172] 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. [ 125.919040][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 125.934164][ T1172] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 125.942719][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 125.952846][ T1172] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 125.960303][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 125.983013][ T1171] EXT4-fs (loop7): unmounting filesystem. [ 125.989456][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 125.998053][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 126.008393][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 126.018006][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 126.027542][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 126.036210][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 126.059296][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 126.068490][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 126.078041][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 126.087203][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 126.116980][ T1209] loop0: detected capacity change from 0 to 128 [ 126.135278][ T1212] loop5: detected capacity change from 0 to 128 [ 126.142706][ T1202] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.143698][ T1172] EXT4-fs (loop6): unmounting filesystem. [ 126.150795][ T1202] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.163399][ T1202] device bridge_slave_0 entered promiscuous mode [ 126.170501][ T1209] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 126.181785][ T1202] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.188947][ T1202] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.202829][ T1209] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.205684][ T1202] device bridge_slave_1 entered promiscuous mode [ 126.218492][ T1212] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 126.247829][ T1209] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.270: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 126.248107][ T1212] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 126.269819][ T1209] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 126.301591][ T1180] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.309114][ T1212] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.271: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 126.315743][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop0 [ 126.339361][ T1180] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.355847][ T1180] 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 [ 126.371473][ T1212] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 126.378115][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop0 [ 126.393260][ T1180] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.405814][ T1180] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.419416][ T1182] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.419994][ T1180] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.431253][ T1182] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.447020][ T1180] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 126.463449][ T1182] 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 [ 126.476189][ T1180] 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. [ 126.498236][ T1182] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.512092][ T1180] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 126.524794][ T1182] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.555875][ T1182] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.555961][ T1180] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 126.573651][ T1182] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 126.591028][ T1180] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 126.604955][ T1182] 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. [ 126.616804][ T1180] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.632339][ T1182] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 126.644527][ T1180] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.659814][ T1182] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 126.672098][ T1180] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 126.693548][ T1182] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 126.699402][ T1180] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.714529][ T1182] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.729978][ T1180] 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. [ 126.761469][ T1180] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.766272][ T1182] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.773339][ T1180] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.788516][ T1182] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 126.818887][ T1182] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 126.855511][ T1182] 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. [ 126.855946][ T1204] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.879057][ T1204] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.887862][ T1204] device bridge_slave_0 entered promiscuous mode [ 126.895966][ T1204] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.903527][ T1204] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.911206][ T1204] device bridge_slave_1 entered promiscuous mode [ 126.930734][ T1215] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.934334][ T1182] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 126.938196][ T1215] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.949448][ T1182] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 126.957292][ T1215] device bridge_slave_0 entered promiscuous mode [ 126.988804][ T1215] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.996045][ T1215] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.003928][ T1215] device bridge_slave_1 entered promiscuous mode [ 127.056213][ T1180] EXT4-fs (loop0): unmounting filesystem. [ 127.103793][ T1182] EXT4-fs (loop5): unmounting filesystem. [ 127.141135][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 127.148980][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.211160][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.219564][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.228256][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.235348][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.243043][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.259643][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 127.268582][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.276957][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.284106][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.328951][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 127.337134][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.363651][ T1226] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.370717][ T1226] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.378636][ T1226] device bridge_slave_0 entered promiscuous mode [ 127.386535][ T1226] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.394051][ T1226] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.401531][ T1226] device bridge_slave_1 entered promiscuous mode [ 127.408732][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.417714][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.425067][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.432623][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.440829][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.448923][ T1225] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.456542][ T1225] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.464117][ T1225] device bridge_slave_0 entered promiscuous mode [ 127.491645][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.499969][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.507062][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.514605][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.522970][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.531427][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.539515][ T1225] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.546867][ T1225] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.554322][ T1225] device bridge_slave_1 entered promiscuous mode [ 127.600063][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 127.615148][ T1202] device veth0_vlan entered promiscuous mode [ 127.642297][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 127.650562][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 127.659123][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 127.667843][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 127.676478][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 127.684460][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 127.708324][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 127.715955][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 127.723950][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 127.732848][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 127.741377][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.748478][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 127.756083][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 127.764925][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 127.773300][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.780335][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 127.788052][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 127.796932][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 127.805335][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 127.831623][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 127.839618][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 127.860400][ T1204] device veth0_vlan entered promiscuous mode [ 127.867989][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 127.876087][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 127.884124][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 127.892829][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 127.901371][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 127.909644][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 127.918836][ T1202] device veth1_macvtap entered promiscuous mode [ 127.946372][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 127.954442][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 127.963680][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 127.974978][ T1204] device veth1_macvtap entered promiscuous mode [ 127.995257][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 128.003587][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 128.012658][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 128.059109][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 128.067933][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 128.076576][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 128.085009][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 128.093600][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 128.102111][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 128.110468][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 128.118938][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 128.127420][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 128.135919][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 128.144410][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 128.151987][ T439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 128.159458][ T1215] device veth0_vlan entered promiscuous mode [ 128.194404][ T1234] loop8: detected capacity change from 0 to 128 [ 128.208949][ T1234] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 128.216868][ T1215] device veth1_macvtap entered promiscuous mode [ 128.225036][ T1234] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 128.239936][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 128.252133][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 128.255709][ T1234] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.269: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 128.260814][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 128.281890][ T1234] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 128.306258][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop8 [ 128.315931][ T1202] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.328891][ T1202] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.336727][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.344303][ T1202] 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 [ 128.350035][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.373707][ T1202] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.379059][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 128.394649][ T1202] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.405287][ T1238] loop9: detected capacity change from 0 to 128 [ 128.413203][ T1202] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 128.418045][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 128.440433][ T1202] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 128.443101][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.456302][ T1202] 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. [ 128.462736][ T497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.463510][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.478941][ T1202] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 128.499548][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 128.509617][ T1202] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 128.517542][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.532705][ T1202] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 128.538867][ T497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.539465][ T1238] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 128.554556][ T1202] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.563015][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 128.569870][ T1202] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.582229][ T1238] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 128.589659][ T1202] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 128.604544][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 128.614006][ T1202] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 128.630347][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 128.634052][ T1202] 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. [ 128.655940][ T1238] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.279: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 128.657366][ T1202] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.673232][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 128.692002][ T1202] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.704928][ T1238] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 128.712501][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 128.741754][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 128.749390][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 128.758291][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 128.766956][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.774176][ T497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.778618][ T1204] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.783708][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 128.793700][ T1204] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.816446][ T1204] 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 [ 128.834374][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 128.846205][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.851275][ T1204] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 128.853306][ T497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 128.871673][ T1204] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 128.889424][ T1204] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 128.906314][ T1204] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 128.924840][ T1204] 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. [ 128.941288][ T1204] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 128.965467][ T1202] EXT4-fs (loop8): unmounting filesystem. [ 128.966113][ T1204] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 128.986697][ T1204] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 129.002126][ T1204] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.015301][ T1204] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.028928][ T1204] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 129.042390][ T1204] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 129.057840][ T1204] 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. [ 129.076282][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.084607][ T1204] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.084725][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 129.097513][ T1204] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.104771][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.126401][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 129.135830][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 129.144028][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 129.199408][ T1226] device veth0_vlan entered promiscuous mode [ 129.223434][ T1244] loop3: detected capacity change from 0 to 128 [ 129.223950][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 129.240624][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.251747][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 129.260272][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 129.260604][ T1244] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 129.269611][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 129.279967][ T1244] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 129.286577][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.307742][ T1244] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.282: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 129.327263][ T1244] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 129.337924][ T1225] device veth0_vlan entered promiscuous mode [ 129.358468][ T1215] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.360150][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop3 [ 129.372352][ T1215] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.391723][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.392068][ T1215] 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 [ 129.399904][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.420119][ T1215] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.427758][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 129.439883][ T1215] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.447852][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 129.461061][ T1215] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 129.468444][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 129.490363][ T1215] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 129.491824][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 129.506515][ T1215] 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. [ 129.513426][ T1204] EXT4-fs (loop9): unmounting filesystem. [ 129.528814][ T1215] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 129.553645][ T1215] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 129.573685][ T1215] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 129.589940][ T1215] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2026/04/26 00:18:56 executed programs: 278 [ 129.603442][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 129.611682][ T1215] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.614108][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 129.632864][ T1215] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 129.633407][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 129.651372][ T1215] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 129.653623][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 129.668111][ T1215] 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. [ 129.677731][ T1226] device veth1_macvtap entered promiscuous mode [ 129.692918][ T1215] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 129.700123][ T1225] device veth1_macvtap entered promiscuous mode [ 129.709406][ T1215] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 129.760036][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 129.768340][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 129.776307][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 129.785569][ T497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 129.796097][ T1242] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.803327][ T1242] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.811175][ T1242] device bridge_slave_0 entered promiscuous mode [ 129.855496][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 129.864077][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 129.873600][ T1242] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.880670][ T1242] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.888339][ T1242] device bridge_slave_1 entered promiscuous mode [ 129.912851][ T1215] EXT4-fs (loop3): unmounting filesystem. [ 129.939943][ T1247] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.947079][ T1247] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.954798][ T1247] device bridge_slave_0 entered promiscuous mode [ 129.968901][ T43] device bridge_slave_1 left promiscuous mode [ 129.975551][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.983458][ T43] device bridge_slave_0 left promiscuous mode [ 129.989636][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.998073][ T43] device bridge_slave_1 left promiscuous mode [ 130.005770][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.007784][ T1257] loop1: detected capacity change from 0 to 128 [ 130.019608][ T43] device bridge_slave_0 left promiscuous mode [ 130.025945][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.034495][ T43] device bridge_slave_1 left promiscuous mode [ 130.040726][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.041664][ T1257] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 130.056731][ T43] device bridge_slave_0 left promiscuous mode [ 130.056855][ T1257] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 130.063422][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.077864][ T1257] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.286: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 130.100227][ T1257] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 130.110166][ T43] device bridge_slave_1 left promiscuous mode [ 130.118353][ T1226] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.120592][ T398] udevd[398]: incorrect ext4 checksum on /dev/loop1 [ 130.130529][ T1226] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.137692][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.153682][ T1226] 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 [ 130.179030][ T43] device bridge_slave_0 left promiscuous mode [ 130.180428][ T1226] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.186083][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.197621][ T1226] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.219112][ T1226] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 130.219269][ T43] device bridge_slave_1 left promiscuous mode [ 130.235200][ T1226] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 130.240960][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.257957][ T1226] 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. [ 130.280473][ T43] device bridge_slave_0 left promiscuous mode [ 130.280507][ T1226] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 130.286974][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.302175][ T1226] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 130.324378][ T1226] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 130.324513][ T43] device bridge_slave_1 left promiscuous mode [ 130.339958][ T1226] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.346016][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.357692][ T1226] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.379515][ T1226] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 130.379702][ T43] device bridge_slave_0 left promiscuous mode [ 130.393116][ T1226] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 130.399679][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.414897][ T1226] 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. [ 130.437763][ T1226] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 130.437936][ T43] device bridge_slave_1 left promiscuous mode [ 130.449457][ T1226] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 130.455916][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.476512][ T43] device bridge_slave_0 left promiscuous mode [ 130.482945][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.493785][ T43] device veth1_macvtap left promiscuous mode [ 130.500070][ T43] device veth0_vlan left promiscuous mode [ 130.506609][ T43] device veth1_macvtap left promiscuous mode [ 130.512715][ T43] device veth0_vlan left promiscuous mode [ 130.518848][ T43] device veth1_macvtap left promiscuous mode [ 130.525273][ T43] device veth0_vlan left promiscuous mode [ 130.531601][ T43] device veth1_macvtap left promiscuous mode [ 130.537674][ T43] device veth0_vlan left promiscuous mode [ 130.544215][ T43] device veth1_macvtap left promiscuous mode [ 130.550255][ T43] device veth0_vlan left promiscuous mode [ 130.556781][ T43] device veth1_macvtap left promiscuous mode [ 130.563197][ T43] device veth0_vlan left promiscuous mode [ 130.569451][ T43] device veth1_macvtap left promiscuous mode [ 130.575564][ T43] device veth0_vlan left promiscuous mode