4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 141.651567][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 141.668405][ T1274] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 141.676685][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 141.694622][ T1274] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 141.695417][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 141.715477][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 141.723276][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 141.745123][ T1276] device veth1_macvtap entered promiscuous mode [ 141.763921][ T1286] device veth1_macvtap entered promiscuous mode [ 141.770910][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 141.780803][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 141.789545][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 141.798004][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 141.806250][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 141.814202][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 141.823239][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 141.831500][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 141.839758][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 141.848173][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 141.868004][ T1284] device veth0_vlan entered promiscuous mode [ 141.876224][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 141.879101][ T1299] loop7: detected capacity change from 0 to 128 [ 141.884378][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 141.921317][ T1274] EXT4-fs (loop3): unmounting filesystem. [ 141.922519][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 141.938173][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 141.938825][ T1299] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 141.946822][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 141.962646][ T1299] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 141.973644][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 141.982721][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 141.991085][ T1299] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.296: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 141.991185][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 142.015780][ T1299] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 142.021526][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 142.034834][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 142.042374][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop7 [ 142.043417][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 142.058495][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 142.061481][ T1260] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.078645][ T1260] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.091898][ T1260] 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 [ 142.093906][ T1284] device veth1_macvtap entered promiscuous mode [ 142.118918][ T1260] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.132818][ T1260] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.146916][ T1260] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.162200][ T1260] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 142.177933][ T1260] 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. [ 142.193576][ T1260] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 142.208890][ T1260] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 142.231658][ T1260] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 142.247625][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 142.248584][ T1260] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.267395][ T1260] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.275789][ T1304] loop2: detected capacity change from 0 to 128 [ 142.283859][ T1260] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 142.295378][ T1304] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 142.304914][ T1260] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.309264][ T1304] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.328843][ T1260] 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. [ 142.349284][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 142.356636][ T1260] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.358264][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 142.373581][ T1304] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.295: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 142.377619][ T1260] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.409602][ T1304] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 142.429115][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop2 [ 142.430528][ T1276] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.456222][ T1276] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.459958][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 142.477520][ T1276] 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 [ 142.483112][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 142.515094][ T1307] loop8: detected capacity change from 0 to 128 [ 142.521818][ T1276] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.533842][ T1276] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.548408][ T1276] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.564858][ T1307] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 142.573476][ T1276] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 142.573542][ T1307] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.599223][ T1276] 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. [ 142.615031][ T1276] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 142.635490][ T1276] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 142.642640][ T1307] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.306: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 142.657073][ T1276] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 142.683066][ T1307] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 142.684787][ T1276] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.704118][ T1286] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.708525][ T1276] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.729059][ T1286] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.729824][ T1276] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 142.743491][ T1286] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 142.757384][ T1276] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.775576][ T1286] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.798607][ T1276] 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. [ 142.816875][ T1286] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.817207][ T1286] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 142.832378][ T1276] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 142.845209][ T1286] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 142.869245][ T1311] loop9: detected capacity change from 0 to 128 [ 142.878024][ T1276] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 142.879043][ T1286] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 142.912616][ T1286] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 142.914969][ T1311] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 142.936973][ T1311] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 142.948008][ T1286] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 142.969628][ T1260] EXT4-fs (loop7): unmounting filesystem. [ 142.979513][ T1302] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.986558][ T1302] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.992966][ T1286] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 142.999193][ T1302] device bridge_slave_0 entered promiscuous mode [ 143.014576][ T1286] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.027275][ T1286] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.039599][ T1311] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.305: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 143.040434][ T1286] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 143.072287][ T1286] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 143.074639][ T1302] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.094126][ T1302] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.105486][ T1286] 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. [ 143.121455][ T1311] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 143.122141][ T1302] device bridge_slave_1 entered promiscuous mode [ 143.155170][ T1286] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.158615][ T1284] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.184158][ T1286] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.197394][ T1284] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.211560][ T1284] 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 [ 143.234294][ T1284] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.246098][ T1284] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.259753][ T1284] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 143.282412][ T1284] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 143.304034][ T1284] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 143.320496][ T1284] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 143.340954][ T1284] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 143.342293][ T1276] EXT4-fs (loop2): unmounting filesystem. [ 143.361893][ T1284] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 143.378201][ T1284] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.389935][ T1284] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.407874][ T1284] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 143.423276][ T1286] EXT4-fs (loop8): unmounting filesystem. [ 143.423369][ T1284] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 143.446423][ T1284] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 143.463374][ T1284] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 143.475644][ T1284] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 143.516897][ T1318] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.524190][ T1318] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.531836][ T1318] device bridge_slave_0 entered promiscuous mode [ 143.566554][ T1318] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.573806][ T1318] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.581487][ T1318] device bridge_slave_1 entered promiscuous mode [ 143.699889][ T1284] EXT4-fs (loop9): unmounting filesystem. [ 143.759759][ T1325] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.766882][ T1325] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.774787][ T1325] device bridge_slave_0 entered promiscuous mode [ 143.783225][ T1325] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.790411][ T1325] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.798030][ T1325] device bridge_slave_1 entered promiscuous mode [ 143.824751][ T1320] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.831890][ T1320] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.839558][ T1320] device bridge_slave_0 entered promiscuous mode [ 143.873909][ T1320] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.880994][ T1320] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.888427][ T1320] device bridge_slave_1 entered promiscuous mode [ 143.936752][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.944340][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.967592][ T43] device bridge_slave_1 left promiscuous mode [ 143.973712][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.981468][ T43] device bridge_slave_0 left promiscuous mode [ 143.987790][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.995699][ T43] device bridge_slave_1 left promiscuous mode [ 144.002035][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.009862][ T43] device bridge_slave_0 left promiscuous mode [ 144.016001][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.024117][ T43] device bridge_slave_1 left promiscuous mode [ 144.030371][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.037930][ T43] device bridge_slave_0 left promiscuous mode [ 144.044062][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.052067][ T43] device bridge_slave_1 left promiscuous mode [ 144.058389][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.065971][ T43] device bridge_slave_0 left promiscuous mode [ 144.072323][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.080327][ T43] device bridge_slave_1 left promiscuous mode [ 144.086431][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.094058][ T43] device bridge_slave_0 left promiscuous mode [ 144.100210][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.108403][ T43] device bridge_slave_1 left promiscuous mode [ 144.114538][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.122230][ T43] device bridge_slave_0 left promiscuous mode [ 144.128430][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.137909][ T43] device veth1_macvtap left promiscuous mode [ 144.143941][ T43] device veth0_vlan left promiscuous mode [ 144.150183][ T43] device veth1_macvtap left promiscuous mode [ 144.156189][ T43] device veth0_vlan left promiscuous mode [ 144.162445][ T43] device veth1_macvtap left promiscuous mode [ 144.168531][ T43] device veth0_vlan left promiscuous mode [ 144.174578][ T43] device veth1_macvtap left promiscuous mode [ 144.180746][ T43] device veth0_vlan left promiscuous mode [ 144.186801][ T43] device veth1_macvtap left promiscuous mode [ 144.193035][ T43] device veth0_vlan left promiscuous mode [ 144.198988][ T43] device veth1_macvtap left promiscuous mode [ 144.204983][ T43] device veth0_vlan left promiscuous mode [ 144.691096][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.699683][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.707911][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.714934][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.722376][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.730878][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.739117][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.746147][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.756540][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.803875][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 144.812278][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 144.820451][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 144.828882][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 144.870728][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 144.878213][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 144.907974][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 144.916388][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 144.924673][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.931723][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 144.939427][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 144.950962][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 144.959248][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.966257][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 144.973761][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 144.981680][ T1333] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.988839][ T1333] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.996198][ T1333] device bridge_slave_0 entered promiscuous mode [ 145.005174][ T1333] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.012311][ T1333] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.019937][ T1333] device bridge_slave_1 entered promiscuous mode [ 145.049471][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 145.058020][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 145.066348][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 145.074676][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 145.083220][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 145.091650][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 145.131233][ T1302] device veth0_vlan entered promiscuous mode [ 145.139425][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.146940][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.154712][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 145.162730][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 145.171129][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 145.178832][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 145.215307][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.223784][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.232138][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.239195][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.246651][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.255722][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.264122][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.271200][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.278753][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.286193][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.293738][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.314510][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.322906][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.331187][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.338231][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.345787][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.354843][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.363106][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.370168][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.377749][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 145.386095][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 145.394520][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 145.422131][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 145.430395][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 145.438404][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 145.446427][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 145.457193][ T1318] device veth0_vlan entered promiscuous mode [ 145.470110][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 145.478593][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 145.486458][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 145.495155][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 145.502852][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 145.513185][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 145.526033][ T1302] device veth1_macvtap entered promiscuous mode [ 145.539149][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 145.547345][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 145.555496][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 145.577500][ T1325] device veth0_vlan entered promiscuous mode [ 145.587494][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 145.595853][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 145.604379][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 145.612662][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 145.621074][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 145.629666][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 145.638084][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 145.646467][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 145.654051][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 145.665046][ T1318] device veth1_macvtap entered promiscuous mode [ 145.680504][ T1320] device veth0_vlan entered promiscuous mode [ 145.688430][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 145.696485][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 145.704203][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 145.712281][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 145.727384][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 145.735602][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 145.755503][ T1325] device veth1_macvtap entered promiscuous mode [ 145.763059][ T1338] loop4: detected capacity change from 0 to 128 [ 145.770100][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 145.778495][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 145.786044][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 145.793845][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 145.802660][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 145.803177][ T1338] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 145.811222][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 145.820133][ T1338] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.828660][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 145.847137][ T1338] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.310: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 145.873032][ T1338] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 145.883360][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 145.892306][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 145.904055][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop4 [ 145.904941][ T1302] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 145.920610][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.929398][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 145.931424][ T1302] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 145.938117][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 145.952866][ T1342] loop6: detected capacity change from 0 to 128 [ 145.958344][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 145.970692][ T1342] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 145.974605][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.981587][ T1302] 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 [ 145.987528][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 145.994179][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 146.008539][ T1302] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.034574][ T1302] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.042043][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.048366][ T1302] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.055881][ T1342] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.071224][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 146.085703][ T1342] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.317: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 146.088418][ T1302] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 146.117024][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.123001][ T1342] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 146.130534][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 146.144358][ T1302] 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. [ 146.146740][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.165778][ T1318] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/06/01 11:17:04 executed programs: 309 [ 146.175219][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop6 [ 146.181314][ T1302] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 146.189636][ T1320] device veth1_macvtap entered promiscuous mode [ 146.208906][ T1318] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.211902][ T1302] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 146.228973][ T1318] 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 [ 146.244091][ T1302] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 146.258375][ T1318] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.284374][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 146.284419][ T1318] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.292862][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 146.315530][ T1302] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.316193][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 146.327179][ T1302] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.337078][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.348951][ T1318] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.371140][ T1302] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 146.371544][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 146.384110][ T1318] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 146.392943][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 146.406983][ T1302] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.421652][ T1318] 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. [ 146.429815][ T1302] 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. [ 146.456245][ T1333] device veth0_vlan entered promiscuous mode [ 146.462959][ T1302] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.478652][ T1302] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.479425][ T1318] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 146.507508][ T1318] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 146.523482][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 146.523660][ T1318] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 146.532409][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.555968][ T1318] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.568099][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 146.576399][ T1318] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.590080][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.598774][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 146.606637][ T1318] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 146.620108][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.628265][ T1318] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 146.630180][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 146.643765][ T1318] 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. [ 146.652234][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.667608][ T1318] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 146.675048][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 146.686210][ T1318] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 146.694729][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 146.721623][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.730051][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.739109][ T1333] device veth1_macvtap entered promiscuous mode [ 146.759218][ T1346] loop5: detected capacity change from 0 to 128 [ 146.772224][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 146.794703][ T1348] loop0: detected capacity change from 0 to 128 [ 146.802127][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.815278][ T1348] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 146.824335][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 146.832966][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 146.833043][ T1348] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.852183][ T1346] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 146.885395][ T1346] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 146.936354][ T1348] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.319: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 146.958451][ T1346] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.320: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 146.980290][ T1346] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 146.998327][ T1355] loop1: detected capacity change from 0 to 128 [ 147.007038][ T1348] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 147.022676][ T1320] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.036811][ T1355] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 147.049246][ T1325] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.062836][ T1320] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.080291][ T1325] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.094243][ T1320] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 147.120698][ T1355] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.321: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 147.123248][ T1325] 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 [ 147.153995][ T1320] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.160682][ T1355] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 147.172702][ T1320] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.180844][ T1325] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.198162][ T1320] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.210048][ T1325] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.221588][ T1320] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 147.243420][ T1325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.247676][ T1333] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.263445][ T1320] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 147.297084][ T1325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 147.297636][ T1333] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.314039][ T1325] 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. [ 147.325763][ T1333] 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 [ 147.341607][ T1320] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 147.363423][ T1325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 147.376391][ T1320] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 147.390845][ T1333] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.406050][ T1320] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 147.417367][ T1333] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.433732][ T1320] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.445460][ T1325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 147.457469][ T1320] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.472546][ T1333] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.485077][ T1320] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 147.500335][ T1325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 147.512332][ T1320] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.526986][ T1333] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 147.541835][ T1320] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 147.556572][ T1352] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.579218][ T1325] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.579340][ T1320] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.590882][ T1333] 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. [ 147.602438][ T1320] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.618343][ T1325] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.631011][ T1352] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.644559][ T1333] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 147.651680][ T1352] device bridge_slave_0 entered promiscuous mode [ 147.666338][ T1325] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 147.687003][ T1352] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.694104][ T1352] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.701589][ T1352] device bridge_slave_1 entered promiscuous mode [ 147.708558][ T1333] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 147.724544][ T1325] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.739491][ T1333] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 147.741625][ T1325] 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. [ 147.768748][ T1333] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.770481][ T1325] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.781792][ T1333] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.806951][ T1333] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 147.810978][ T1325] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 147.820478][ T1333] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 147.853666][ T1333] 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. [ 147.871597][ T1333] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 147.883543][ T1333] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 148.040572][ T1361] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.047906][ T1361] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.055465][ T1361] device bridge_slave_0 entered promiscuous mode [ 148.063324][ T1361] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.070694][ T1361] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.078427][ T1361] device bridge_slave_1 entered promiscuous mode [ 148.255937][ T1368] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.263182][ T1368] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.270805][ T1368] device bridge_slave_0 entered promiscuous mode [ 148.299757][ T1368] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.306805][ T1368] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.314352][ T1368] device bridge_slave_1 entered promiscuous mode [ 148.365433][ T1370] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.372587][ T1370] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.380316][ T1370] device bridge_slave_0 entered promiscuous mode [ 148.387930][ T1370] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.394966][ T1370] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.402780][ T1370] device bridge_slave_1 entered promiscuous mode [ 148.441723][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 148.449219][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 148.486104][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.494582][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.503089][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.510166][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.519435][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 148.552308][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.561022][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.569417][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.576437][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 148.638611][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 148.681860][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 148.704313][ T1372] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.711548][ T1372] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.719318][ T1372] device bridge_slave_0 entered promiscuous mode [ 148.726353][ T1372] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.733571][ T1372] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.741708][ T1372] device bridge_slave_1 entered promiscuous mode [ 148.768920][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 148.794812][ T43] device bridge_slave_1 left promiscuous mode [ 148.801174][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.808801][ T43] device bridge_slave_0 left promiscuous mode [ 148.814911][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.823134][ T43] device bridge_slave_1 left promiscuous mode [ 148.829292][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.836847][ T43] device bridge_slave_0 left promiscuous mode [ 148.843079][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.851060][ T43] device bridge_slave_1 left promiscuous mode [ 148.857159][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.864866][ T43] device bridge_slave_0 left promiscuous mode [ 148.871204][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.879308][ T43] device bridge_slave_1 left promiscuous mode [ 148.885413][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.892929][ T43] device bridge_slave_0 left promiscuous mode [ 148.899066][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.906874][ T43] device bridge_slave_1 left promiscuous mode [ 148.913191][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.920814][ T43] device bridge_slave_0 left promiscuous mode [ 148.926913][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.935052][ T43] device bridge_slave_1 left promiscuous mode [ 148.941369][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.948941][ T43] device bridge_slave_0 left promiscuous mode [ 148.955274][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.964633][ T43] device veth1_macvtap left promiscuous mode [ 148.970704][ T43] device veth0_vlan left promiscuous mode [ 148.976747][ T43] device veth1_macvtap left promiscuous mode [ 148.982906][ T43] device veth0_vlan left promiscuous mode [ 148.988980][ T43] device veth1_macvtap left promiscuous mode [ 148.994992][ T43] device veth0_vlan left promiscuous mode [ 149.001203][ T43] device veth1_macvtap left promiscuous mode [ 149.007208][ T43] device veth0_vlan left promiscuous mode [ 149.013329][ T43] device veth1_macvtap left promiscuous mode [ 149.019780][ T43] device veth0_vlan left promiscuous mode [ 149.025841][ T43] device veth1_macvtap left promiscuous mode [ 149.032034][ T43] device veth0_vlan left promiscuous mode [ 149.454134][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.461649][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.488936][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.496682][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.504333][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.512796][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.521227][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.528353][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.535870][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.544363][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.552601][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.559632][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.567019][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 149.575233][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 149.583694][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.591385][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 149.598993][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 149.606931][ T1352] device veth0_vlan entered promiscuous mode [ 149.630232][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.638633][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.646806][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.653887][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.661560][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 149.670300][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 149.678540][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 149.698174][ T1352] device veth1_macvtap entered promiscuous mode [ 149.707852][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.716278][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.724771][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.731832][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.739474][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 149.748467][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 149.756438][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 149.764890][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 149.773182][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 149.811998][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 149.816340][ T1383] loop3: detected capacity change from 0 to 128 [ 149.821937][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 149.835266][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 149.845067][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 149.853794][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 149.860875][ T1383] EXT4-fs mount: 6 callbacks suppressed [ 149.860896][ T1383] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 149.862642][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 149.868827][ T1383] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 149.876646][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 149.897033][ T1383] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.316: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 149.902691][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 149.922012][ T1383] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 149.928788][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 149.944690][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 149.953171][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.956235][ T1352] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 149.960238][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.960987][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 149.972937][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop3 [ 149.979651][ T1352] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 149.987863][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 149.994155][ T1352] 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 [ 150.009600][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.016879][ T1352] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.035509][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.035994][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 150.043203][ T1352] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.055119][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 150.062073][ T1352] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.070631][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 150.107547][ T1352] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 150.127698][ T1352] 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. [ 150.131394][ T1368] device veth0_vlan entered promiscuous mode [ 150.147393][ T1352] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 150.168110][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 150.176176][ T1352] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 150.176639][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 150.191623][ T1352] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 150.199755][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 150.214347][ T1352] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.222171][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 150.234189][ T1352] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.241995][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 150.254238][ T1352] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 150.262675][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 150.274821][ T1352] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.282446][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 150.296750][ T1352] 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. [ 150.305169][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 150.320598][ T1352] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.328367][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 150.346624][ T1352] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.347096][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.375614][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 150.384281][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.413801][ T1368] device veth1_macvtap entered promiscuous mode [ 150.429643][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 150.437803][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 150.453178][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 150.463530][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 150.472035][ T691] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.479117][ T691] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.486887][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 150.495741][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 150.504398][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 150.512856][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.521217][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 150.529753][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 150.538332][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 150.546635][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 150.555405][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 150.563961][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 150.572345][ T691] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.579398][ T691] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.592159][ T1361] device veth0_vlan entered promiscuous mode [ 150.603581][ T1370] device veth0_vlan entered promiscuous mode [ 150.612666][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 150.620854][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 150.628837][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 150.636838][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 150.645270][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 150.667724][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 150.676039][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.684751][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 150.685192][ T1386] loop2: detected capacity change from 0 to 128 [ 150.692749][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 150.702147][ T1352] EXT4-fs (loop3): unmounting filesystem. [ 150.712162][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 150.720778][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.728737][ T1386] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 150.728902][ T1386] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 150.756363][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 150.768432][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 150.778024][ T1370] device veth1_macvtap entered promiscuous mode [ 150.781178][ T1386] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.326: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 150.803696][ T1386] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 150.806685][ T1361] device veth1_macvtap entered promiscuous mode [ 150.825738][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 150.834090][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 150.843741][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop2 [ 150.844363][ T1368] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.853445][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 150.870946][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 150.872375][ T1368] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.879524][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 150.892503][ T1368] 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 [ 150.902093][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 150.921948][ T1368] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 150.929774][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 150.941028][ T1368] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 150.948935][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 150.961953][ T1368] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 150.969728][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 150.984201][ T1368] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 150.991985][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 151.006787][ T1368] 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. [ 151.030123][ T1368] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 151.045430][ T1368] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 151.060911][ T1368] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 151.077865][ T1368] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.088569][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 151.090089][ T1368] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.100001][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 151.111421][ T1368] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 151.131080][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 151.131400][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 151.140251][ T1368] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.148826][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 151.170024][ T1368] 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. [ 151.170706][ T1391] loop8: detected capacity change from 0 to 128 [ 151.186742][ T1368] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.193720][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 151.203897][ T1368] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.225544][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 151.235064][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 151.244841][ T1372] device veth0_vlan entered promiscuous mode [ 151.260276][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 151.261996][ T1391] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 151.268941][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 151.285197][ T1391] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) 2025/06/01 11:17:09 executed programs: 327 [ 151.313587][ T1391] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.328: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 151.343224][ T1391] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 151.354595][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 151.379002][ T1370] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.384268][ T1395] loop7: detected capacity change from 0 to 128 [ 151.390734][ T1370] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.397854][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 151.412562][ T1395] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 151.429637][ T1372] device veth1_macvtap entered promiscuous mode [ 151.447207][ T1370] 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 [ 151.454131][ T1395] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 151.479047][ T1370] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.491640][ T1370] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.503173][ T1395] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.332: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 151.505535][ T1370] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.526011][ T1395] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 151.538586][ T1370] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 151.559137][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop7 [ 151.562799][ T1370] 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. [ 151.573336][ T1361] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.586058][ T1370] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 151.609586][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 151.609759][ T1361] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.620791][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop7 [ 151.630516][ T1370] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 151.639742][ T1361] 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 [ 151.658490][ T1370] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 151.672716][ T1361] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.698262][ T1370] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.709218][ T1368] EXT4-fs (loop2): unmounting filesystem. [ 151.715574][ T1370] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.720217][ T1361] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.729057][ T1370] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 151.743860][ T1361] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.754866][ T1370] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.769696][ T1361] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 151.797983][ T1370] 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. [ 151.798937][ T1361] 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. [ 151.817509][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 151.838745][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 151.844546][ T1361] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 151.848007][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 151.865221][ T1361] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 151.871273][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 151.887655][ T1361] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 151.896785][ T1370] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.908826][ T1361] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 151.920587][ T1370] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.939201][ T1361] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 151.958704][ T1361] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 151.978305][ T1361] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 151.986175][ T1403] loop9: detected capacity change from 0 to 128 [ 152.002587][ T1361] 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. [ 152.029653][ T1361] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.041712][ T1361] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.055995][ T1403] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 152.069695][ T1403] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.070281][ T1389] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.088244][ T1389] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.094192][ T1403] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.336: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 152.098450][ T1389] device bridge_slave_0 entered promiscuous mode [ 152.118815][ T1403] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 152.139159][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop9 [ 152.155583][ T1389] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.163430][ T1389] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.164440][ T1372] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.174178][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop9 [ 152.190727][ T1372] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.204034][ T1372] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 152.225999][ T1372] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.238693][ T1389] device bridge_slave_1 entered promiscuous mode [ 152.248944][ T1372] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.263263][ T1372] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 152.282858][ T1372] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 152.298236][ T1372] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 152.315139][ T1372] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 152.342681][ T1372] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 152.357941][ T1372] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 152.373241][ T1372] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.385087][ T1372] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.398569][ T1372] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 152.401959][ T1370] EXT4-fs (loop8): unmounting filesystem. [ 152.411078][ T1372] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 152.431586][ T1372] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 152.461849][ T1398] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.465272][ T1372] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.469055][ T1398] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.488028][ T1372] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.488539][ T1361] EXT4-fs (loop7): unmounting filesystem. [ 152.502293][ T1398] device bridge_slave_0 entered promiscuous mode [ 152.535589][ T1398] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.554896][ T1398] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.563609][ T1398] device bridge_slave_1 entered promiscuous mode [ 152.712025][ T1372] EXT4-fs (loop9): unmounting filesystem. [ 152.740155][ T1409] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.747216][ T1409] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.754761][ T1409] device bridge_slave_0 entered promiscuous mode [ 152.762295][ T1409] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.769682][ T1409] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.777126][ T1409] device bridge_slave_1 entered promiscuous mode [ 152.833870][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 152.841415][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.849246][ T1411] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.856273][ T1411] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.864059][ T1411] device bridge_slave_0 entered promiscuous mode [ 152.871614][ T1411] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.878855][ T1411] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.886253][ T1411] device bridge_slave_1 entered promiscuous mode [ 152.926187][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 152.934888][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.943381][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.950467][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.981974][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.989625][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 152.998247][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.006781][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.013858][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.081050][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.089381][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.097918][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.106020][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.146805][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.154514][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.200476][ T1416] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.207667][ T1416] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.215026][ T1416] device bridge_slave_0 entered promiscuous mode [ 153.222395][ T1416] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.229539][ T1416] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.236910][ T1416] device bridge_slave_1 entered promiscuous mode [ 153.244497][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 153.253480][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.262119][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.271259][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.279513][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.286619][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.294217][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.337642][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.345697][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.353622][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.361380][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.369903][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.378180][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.385391][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.406830][ T1389] device veth0_vlan entered promiscuous mode [ 153.433511][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.467868][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.475891][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.487716][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.495929][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.502998][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.510737][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.518936][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.525960][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.561783][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.599332][ T1389] device veth1_macvtap entered promiscuous mode [ 153.607637][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.616864][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.634465][ T1398] device veth0_vlan entered promiscuous mode [ 153.675921][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.684376][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.692468][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.699911][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.709748][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.717761][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 153.726114][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.734562][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.742977][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.756953][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.764551][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.786024][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 153.794538][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.804397][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.813027][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.822112][ T691] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.829176][ T691] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.837031][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 153.848839][ T1398] device veth1_macvtap entered promiscuous mode [ 153.865618][ T43] device bridge_slave_1 left promiscuous mode [ 153.872091][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.876848][ T1424] loop4: detected capacity change from 0 to 128 [ 153.888811][ T43] device bridge_slave_0 left promiscuous mode [ 153.895196][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.907086][ T1424] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 153.915829][ T1424] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.915917][ T43] device bridge_slave_1 left promiscuous mode [ 153.930340][ T1424] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.340: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 153.935551][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.956495][ T1424] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 153.966245][ T43] device bridge_slave_0 left promiscuous mode [ 153.972468][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.982777][ T1389] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.989746][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop4 [ 153.994503][ T1389] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.006328][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop4 [ 154.015107][ T1389] 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 [ 154.041140][ T43] device bridge_slave_1 left promiscuous mode [ 154.041163][ T1389] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.047908][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.059540][ T1389] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.079230][ T43] device bridge_slave_0 left promiscuous mode [ 154.079657][ T1389] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.085391][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.100381][ T1389] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 154.122107][ T1389] 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. [ 154.138140][ T1389] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 154.138357][ T43] device bridge_slave_1 left promiscuous mode [ 154.153226][ T1389] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 154.159557][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.174189][ T1389] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 154.195948][ T43] device bridge_slave_0 left promiscuous mode [ 154.196166][ T1389] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.202506][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.213815][ T1389] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.234159][ T1389] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 154.246810][ T1389] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 154.246925][ T43] device bridge_slave_1 left promiscuous mode [ 154.261836][ T1389] 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. [ 154.268097][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.283832][ T1389] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 154.301870][ T1389] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 154.302112][ T43] device bridge_slave_0 left promiscuous mode [ 154.321586][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.330331][ T43] device bridge_slave_1 left promiscuous mode [ 154.336496][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.344558][ T43] device bridge_slave_0 left promiscuous mode [ 154.350942][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.359914][ T43] device bridge_slave_1 left promiscuous mode [ 154.366074][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.374152][ T43] device bridge_slave_0 left promiscuous mode [ 154.380703][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.391603][ T43] device veth1_macvtap left promiscuous mode [ 154.397797][ T43] device veth0_vlan left promiscuous mode [ 154.403919][ T43] device veth1_macvtap left promiscuous mode [ 154.410342][ T43] device veth0_vlan left promiscuous mode [ 154.416438][ T43] device veth1_macvtap left promiscuous mode [ 154.422554][ T43] device veth0_vlan left promiscuous mode [ 154.428770][ T43] device veth1_macvtap left promiscuous mode [ 154.434784][ T43] device veth0_vlan left promiscuous mode [ 154.440950][ T43] device veth1_macvtap left promiscuous mode [ 154.447059][ T43] device veth0_vlan left promiscuous mode [ 154.453483][ T43] device veth1_macvtap left promiscuous mode [ 154.459903][ T43] device veth0_vlan left promiscuous mode [ 154.465838][ T43] device veth1_macvtap left promiscuous mode [ 154.471901][ T43] device veth0_vlan left promiscuous mode [ 155.057198][ T1409] device veth0_vlan entered promiscuous mode [ 155.075384][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 155.083291][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.091759][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.100180][ T691] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.107218][ T691] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.115052][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.123207][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.131347][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 155.139754][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.148213][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.156052][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.164165][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.172247][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.180352][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.188706][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.196954][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.205497][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.229411][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.237188][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.244678][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 155.252960][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.263441][ T1389] EXT4-fs (loop4): unmounting filesystem. [ 155.278065][ T1409] device veth1_macvtap entered promiscuous mode [ 155.292245][ T1427] loop6: detected capacity change from 0 to 128 [ 155.294391][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 155.314689][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 155.315854][ T1427] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 155.323766][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.332014][ T1427] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.342703][ T1411] device veth0_vlan entered promiscuous mode [ 155.365498][ T1427] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.346: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 155.381435][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.392245][ T1427] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 155.400978][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.409186][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.415072][ T1398] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.420708][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.437862][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.439486][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop6 [ 155.446270][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.454734][ T1398] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.461143][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.475195][ T1398] 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 [ 155.481537][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.502533][ T1398] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.509639][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 155.520630][ T1398] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.529235][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.542250][ T1398] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.550140][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.564896][ T1398] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 155.571374][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.586648][ T1398] 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. [ 155.593748][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.616301][ T1398] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 155.616411][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.631374][ T1398] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 155.639319][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.653696][ T1398] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.680791][ T1411] device veth1_macvtap entered promiscuous mode [ 155.697492][ T1398] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.709234][ T1398] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.722634][ T1398] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 155.735798][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 155.736665][ T1398] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.748261][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.759275][ T1398] 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. [ 155.766668][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 155.782464][ T1398] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.790273][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 155.800878][ T1398] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.823341][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.832389][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.839470][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.860819][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.869395][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.879138][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.887579][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.899723][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.908471][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.937304][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.945507][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.970291][ T1434] loop0: detected capacity change from 0 to 128 [ 155.985601][ T1434] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 155.994689][ T1434] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.013191][ T1430] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.015928][ T1434] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.349: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.020332][ T1430] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.043467][ T1434] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 156.046906][ T1430] device bridge_slave_0 entered promiscuous mode [ 156.061998][ T1430] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.065789][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop0 [ 156.069315][ T1430] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.083581][ T1430] device bridge_slave_1 entered promiscuous mode [ 156.090832][ T1398] EXT4-fs (loop6): unmounting filesystem. [ 156.095884][ T1409] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.102733][ T1416] device veth0_vlan entered promiscuous mode [ 156.114922][ T1409] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.128293][ T1409] 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 [ 156.131840][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop0 [ 156.150099][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.166096][ T1409] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.173876][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.185441][ T1409] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.186844][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.199353][ T1409] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.207548][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.221849][ T1409] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.244120][ T1409] 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. [ 156.259982][ T1409] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.275085][ T1409] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.290243][ T1409] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.308281][ T1409] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.316555][ T1416] device veth1_macvtap entered promiscuous mode [ 156.326248][ T1409] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.343261][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 156.351401][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 156.357471][ T1409] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 156.359670][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.379433][ T1440] loop5: detected capacity change from 0 to 128 [ 156.388383][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.397475][ T1409] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.397762][ T1440] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 156.412603][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.421318][ T1440] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.428760][ T1409] 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. [ 156.465824][ T1440] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.342: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.474198][ T1409] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.485146][ T1440] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 156.496378][ T1409] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.535937][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop5 [ 156.546518][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.557162][ T1411] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.569190][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/06/01 11:17:15 executed programs: 345 [ 156.579975][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.588493][ T1411] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.602094][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.608626][ T1411] 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 [ 156.632001][ T1411] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.647394][ T1411] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.661761][ T1411] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.676559][ T1411] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.692004][ T1411] 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. [ 156.708641][ T1411] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.723748][ T1411] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.740179][ T1411] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.763591][ T1411] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.775587][ T1411] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.789790][ T1411] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 156.794833][ T1444] loop1: detected capacity change from 0 to 128 [ 156.802894][ T1411] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.823345][ T1411] 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. [ 156.832536][ T1444] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 156.843329][ T1409] EXT4-fs (loop0): unmounting filesystem. [ 156.848195][ T1411] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.863200][ T1444] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.865824][ T1411] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.908514][ T1444] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.351: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.940340][ T1444] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 156.966993][ T1438] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.974562][ T1438] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.982930][ T1438] device bridge_slave_0 entered promiscuous mode [ 156.991819][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop1 [ 156.999064][ T1416] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.019906][ T1438] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.027146][ T1438] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.034820][ T1438] device bridge_slave_1 entered promiscuous mode [ 157.042406][ T1416] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.056079][ T1416] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 157.076755][ T1416] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.088423][ T1416] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.102484][ T1416] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.123864][ T1416] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 157.139085][ T1416] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 157.145925][ T1411] EXT4-fs (loop5): unmounting filesystem. [ 157.154920][ T1416] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 157.181987][ T1416] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.204351][ T1416] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 157.219974][ T1416] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.232274][ T1416] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.245885][ T1416] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 157.259838][ T1416] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.274878][ T1416] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 157.291040][ T1416] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.303154][ T1416] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.321093][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.328723][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.359603][ T1450] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.366653][ T1450] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.374535][ T1450] device bridge_slave_0 entered promiscuous mode [ 157.383246][ T1450] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.390597][ T1450] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.398341][ T1450] device bridge_slave_1 entered promiscuous mode [ 157.410701][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.419564][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.428134][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.435175][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.459686][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.467787][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.476171][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.484461][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.491509][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.563161][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.571213][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.580309][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.588446][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.589773][ T1416] EXT4-fs (loop1): unmounting filesystem. [ 157.598842][ T1452] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.609059][ T1452] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.622165][ T1452] device bridge_slave_0 entered promiscuous mode [ 157.631296][ T1452] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.638443][ T1452] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.645876][ T1452] device bridge_slave_1 entered promiscuous mode [ 157.781237][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.789685][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.807450][ T1460] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.814520][ T1460] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.822173][ T1460] device bridge_slave_0 entered promiscuous mode [ 157.829428][ T1460] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.836471][ T1460] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.844595][ T1460] device bridge_slave_1 entered promiscuous mode [ 157.886359][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.894392][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.902080][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.910971][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.919197][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.926212][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.934030][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.942145][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.950247][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.957933][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.965320][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.978237][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.986602][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.994992][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.002046][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.016222][ T1430] device veth0_vlan entered promiscuous mode [ 158.068699][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.077181][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.108022][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.116332][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 158.124881][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.133580][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.141915][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.148971][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.156633][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.164954][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.172022][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.179564][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.189763][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.203457][ T1430] device veth1_macvtap entered promiscuous mode [ 158.215204][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 158.233529][ T1438] device veth0_vlan entered promiscuous mode [ 158.270701][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 158.278867][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.286957][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.295190][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.303360][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 158.311557][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.319926][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.327493][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.334986][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.342661][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.357504][ T1438] device veth1_macvtap entered promiscuous mode [ 158.387708][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.396071][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.404533][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.411615][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.419835][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.428224][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.436342][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.443460][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.451272][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 158.459735][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.468064][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 158.475720][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.484156][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.492878][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.501338][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.509881][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 158.518028][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.526058][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.534205][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.546747][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.554672][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 158.563072][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 158.591258][ T1465] loop3: detected capacity change from 0 to 128 [ 158.610126][ T1465] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 158.620990][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 158.629390][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 158.629973][ T1465] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.661477][ T1465] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.355: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 158.680955][ T1465] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 158.689258][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 158.697892][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.702992][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop3 [ 158.706362][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 158.722885][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.725885][ T1430] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.747394][ T1430] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.761985][ T1430] 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 [ 158.782735][ T1430] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.786856][ T1452] device veth0_vlan entered promiscuous mode [ 158.800933][ T1430] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.802093][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 158.814461][ T1430] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 158.822355][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.836699][ T1430] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 158.844894][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.860118][ T1430] 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. [ 158.867427][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.882155][ T1430] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 158.890133][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.904246][ T1430] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 158.912697][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.927705][ T1430] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 158.935584][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.950787][ T1430] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 158.956788][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.968608][ T1430] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 158.976775][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.997110][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.997127][ T1430] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 159.005406][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.018503][ T1430] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.024368][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.039519][ T1430] 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. [ 159.047779][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.062610][ T1430] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.070805][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.081394][ T1430] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.117833][ T1450] device veth0_vlan entered promiscuous mode [ 159.124291][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.131998][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.140063][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.147951][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.155472][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.163210][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.171927][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.180584][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 159.189159][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.206389][ T1460] device veth0_vlan entered promiscuous mode [ 159.233552][ T1469] loop2: detected capacity change from 0 to 128 [ 159.235131][ T1450] device veth1_macvtap entered promiscuous mode [ 159.249720][ T1469] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 159.260259][ T1469] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.273908][ T1469] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.359: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 159.293020][ T1469] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 159.293042][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.293659][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.315479][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop2 [ 159.316693][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.330806][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.334932][ T1438] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.339879][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.357824][ T1438] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.361322][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.372369][ T1438] 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 [ 159.380498][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.401571][ T1438] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.408595][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.420159][ T1438] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.429237][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.441220][ T1438] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.449543][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.463631][ T1438] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.486138][ T1438] 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. [ 159.502308][ T1438] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.517477][ T1438] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.532637][ T1438] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.533803][ T1452] device veth1_macvtap entered promiscuous mode [ 159.548005][ T1438] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.565518][ T1438] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.581540][ T1430] EXT4-fs (loop3): unmounting filesystem. [ 159.586351][ T1438] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 159.599982][ T1438] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.614787][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.624023][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.632276][ T1438] 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. [ 159.632626][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.656446][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.658073][ T1438] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.665877][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.679421][ T1438] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.686715][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.707416][ T1460] device veth1_macvtap entered promiscuous mode [ 159.751061][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.759619][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.768505][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.778432][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.786815][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.832057][ T1474] loop8: detected capacity change from 0 to 128 [ 159.857098][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.866486][ T1474] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 159.867694][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.875762][ T1474] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.906981][ T1474] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.363: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 159.927035][ T1474] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 159.949346][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop8 [ 159.950225][ T1438] EXT4-fs (loop2): unmounting filesystem. [ 159.962214][ T1450] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.973967][ T1450] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.988767][ T1450] 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 [ 160.011584][ T1450] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.014583][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.023396][ T1450] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.044868][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.054147][ T1477] loop9: detected capacity change from 0 to 128 [ 160.060536][ T1450] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.077573][ T1450] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.098277][ T1477] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 160.104398][ T1450] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.107023][ T1477] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.123663][ T43] device bridge_slave_1 left promiscuous mode [ 160.133896][ T1450] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.139944][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.155712][ T1450] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.169122][ T1477] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.366: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.176178][ T1450] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.201693][ T1477] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 160.209778][ T1450] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.218401][ T43] device bridge_slave_0 left promiscuous mode [ 160.229833][ T1450] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.248622][ T1450] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 160.255577][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.264432][ T1482] loop7: detected capacity change from 0 to 128 [ 160.270046][ T1450] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.282494][ T1482] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 160.298319][ T43] device bridge_slave_1 left promiscuous mode [ 160.300154][ T401] udevd[401]: incorrect ext4 checksum on /dev/loop9 [ 160.304488][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.320777][ T1450] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.324003][ T1460] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.337086][ T1450] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.352091][ T1460] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.360501][ T1450] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.374676][ T1482] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.396884][ T43] device bridge_slave_0 left promiscuous mode [ 160.404176][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.411619][ T1460] 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 [ 160.430677][ T1482] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.357: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.445908][ T1460] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.462545][ T1460] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.476197][ T43] device bridge_slave_1 left promiscuous mode [ 160.482728][ T1460] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.497815][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.505560][ T43] device bridge_slave_0 left promiscuous mode [ 160.507973][ T1482] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 160.520183][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.527736][ T1460] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.544557][ T43] device bridge_slave_1 left promiscuous mode [ 160.546637][ T1452] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.551381][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.565934][ T1460] 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. [ 160.575581][ T1452] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.585470][ T1460] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.613195][ T43] device bridge_slave_0 left promiscuous mode [ 160.615073][ T1452] 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 [ 160.620921][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.640511][ T1460] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.662203][ T1452] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.662849][ T1460] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.674044][ T1452] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.689096][ T43] device bridge_slave_1 left promiscuous mode [ 160.703148][ T1452] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.708505][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.723472][ T1460] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.730404][ T1452] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.741355][ T1460] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.756450][ T43] device bridge_slave_0 left promiscuous mode [ 160.769557][ T1460] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 160.775374][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.788978][ T1452] 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. [ 160.795334][ T1460] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.810401][ T1452] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.826029][ T1460] 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. [ 160.839761][ T1452] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.855420][ T43] device bridge_slave_1 left promiscuous mode [ 160.872193][ T1452] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.876465][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.891693][ T1452] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.899200][ T1460] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.909692][ T1452] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.921813][ T43] device bridge_slave_0 left promiscuous mode [ 160.934400][ T1452] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 160.940814][ T1460] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.953595][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.973491][ T1452] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.988636][ T1452] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 161.005231][ T1452] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.017024][ T1452] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.017525][ T43] device veth1_macvtap left promiscuous mode [ 161.036406][ T43] device veth0_vlan left promiscuous mode [ 161.042889][ T43] device veth1_macvtap left promiscuous mode [ 161.049073][ T43] device veth0_vlan left promiscuous mode [ 161.055365][ T43] device veth1_macvtap left promiscuous mode [ 161.061626][ T43] device veth0_vlan left promiscuous mode [ 161.067775][ T43] device veth1_macvtap left promiscuous mode [ 161.073827][ T43] device veth0_vlan left promiscuous mode [ 161.080192][ T43] device veth1_macvtap left promiscuous mode [ 161.086234][ T43] device veth0_vlan left promiscuous mode [ 161.093414][ T43] device veth1_macvtap left promiscuous mode [ 161.100164][ T43] device veth0_vlan left promiscuous mode [ 161.612515][ T1472] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.619588][ T1472] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.626969][ T1472] device bridge_slave_0 entered promiscuous mode [ 161.658236][ T1472] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.665286][ T1472] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.673061][ T1472] device bridge_slave_1 entered promiscuous mode [ 161.686352][ T1460] EXT4-fs (loop9): unmounting filesystem. [ 161.687871][ T1452] EXT4-fs (loop7): unmounting filesystem. [ 161.699410][ T1450] EXT4-fs (loop8): unmounting filesystem. 2025/06/01 11:17:20 executed programs: 363 [ 161.826688][ T1480] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.833799][ T1480] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.841335][ T1480] device bridge_slave_0 entered promiscuous mode [ 161.867356][ T1480] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.874404][ T1480] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.881884][ T1480] device bridge_slave_1 entered promiscuous mode [ 161.916536][ T1472] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.923608][ T1472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.930894][ T1472] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.937952][ T1472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.993063][ T1493] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.000344][ T1493] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.007970][ T1493] device bridge_slave_0 entered promiscuous mode [ 162.024916][ T1493] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.032344][ T1493] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.039858][ T1493] device bridge_slave_1 entered promiscuous mode [ 162.060144][ T1494] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.067203][ T1494] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.074705][ T1494] device bridge_slave_0 entered promiscuous mode [ 162.085168][ T1492] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.092290][ T1492] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.099926][ T1492] device bridge_slave_0 entered promiscuous mode [ 162.111712][ T1494] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.118786][ T1494] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.126263][ T1494] device bridge_slave_1 entered promiscuous mode [ 162.136577][ T1492] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.143789][ T1492] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.151553][ T1492] device bridge_slave_1 entered promiscuous mode [ 162.287827][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.295307][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.305490][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.313185][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.362437][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.371166][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.378397][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.410891][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.419189][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.426302][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.433900][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.442749][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.479423][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.487945][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.496117][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.503246][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.510720][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.519412][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.526460][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.534303][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.560160][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.568649][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.583788][ T1472] device veth0_vlan entered promiscuous mode [ 162.592498][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.600722][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.619161][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.627029][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.634789][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.642437][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.653134][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.661581][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.688481][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.696920][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.705616][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.712762][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.721155][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.729807][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.738137][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.745168][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.752748][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.760350][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.767944][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.776226][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.784636][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.791696][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.799358][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.806882][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.814579][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.823056][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.831884][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.838940][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.846416][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.854808][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.863270][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.870323][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.877826][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.886116][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.894390][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.901447][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.908949][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.916608][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.924349][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.932769][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.941322][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.955604][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.964093][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.974969][ T1472] device veth1_macvtap entered promiscuous mode [ 162.992547][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.000449][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.008807][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.016917][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.025560][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.051321][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.059574][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.067870][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.076160][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.084938][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.095857][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.104334][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.112498][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.120629][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.128678][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.136882][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.144616][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.167178][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.176043][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.185322][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.195936][ T1508] loop4: detected capacity change from 0 to 128 [ 163.199450][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.210790][ T1508] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 163.219685][ T1508] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.220010][ T1480] device veth0_vlan entered promiscuous mode [ 163.234197][ T1508] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.371: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 163.257743][ T1508] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 163.259647][ T1494] device veth0_vlan entered promiscuous mode [ 163.283035][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop4 [ 163.285962][ T1492] device veth0_vlan entered promiscuous mode [ 163.297187][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.302772][ T1472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.306964][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.318699][ T1472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.325367][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.338162][ T1472] 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 [ 163.346649][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.366218][ T1472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.374884][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.387315][ T1472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.394092][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 163.407441][ T1472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.415550][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.430024][ T1472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.438759][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.453466][ T1472] 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. [ 163.461020][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.476566][ T1472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.486581][ T1480] device veth1_macvtap entered promiscuous mode [ 163.505669][ T1472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.514655][ T1494] device veth1_macvtap entered promiscuous mode [ 163.527057][ T1472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.532230][ T1493] device veth0_vlan entered promiscuous mode [ 163.542565][ T1472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.559796][ T1493] device veth1_macvtap entered promiscuous mode [ 163.566433][ T1472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.582964][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.587749][ T1472] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 163.591911][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.603631][ T1472] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.611837][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.626423][ T1472] 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. [ 163.634858][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.656471][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.657494][ T1472] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.664714][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.675633][ T1472] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.683321][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.704339][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 163.712734][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.730741][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.738818][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.747601][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.755946][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.764957][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.773353][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.797946][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.806244][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.814716][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.823574][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.834590][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.843702][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.846287][ T1472] EXT4-fs (loop4): unmounting filesystem. [ 163.858988][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.867211][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.891909][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.900639][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.910346][ T1492] device veth1_macvtap entered promiscuous mode [ 163.946819][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.959049][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.971597][ T691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.980823][ T1515] loop6: detected capacity change from 0 to 128 [ 163.990186][ T1516] loop5: detected capacity change from 0 to 128 [ 164.019699][ T1516] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 164.028058][ T1515] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 164.029700][ T1516] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.036956][ T1515] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.070700][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.079129][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.100373][ T1516] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.374: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.104491][ T1515] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.375: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.120371][ T1516] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 164.142642][ T1515] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 164.173775][ T1480] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.186973][ T1480] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.194597][ T1522] loop0: detected capacity change from 0 to 128 [ 164.213979][ T1494] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.220055][ T1480] 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 [ 164.229986][ T1524] loop1: detected capacity change from 0 to 128 [ 164.253293][ T1480] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.266002][ T1494] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.273335][ T1480] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.293807][ T1522] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 164.303094][ T1522] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.303293][ T1480] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.329046][ T1494] 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 [ 164.349383][ T1480] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.366223][ T1480] 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. [ 164.376778][ T1522] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.379: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.401773][ T1522] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 164.407054][ T1494] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.415368][ T1480] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.428706][ T1494] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.443277][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop0 [ 164.456200][ T1494] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.471818][ T1524] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 164.480188][ T1480] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.485793][ T1493] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.495639][ T1494] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.507093][ T1493] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.521857][ T1524] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.537026][ T1493] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 164.549804][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop0 [ 164.576873][ T1493] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.583180][ T1480] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.589074][ T1494] 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. [ 164.603767][ T1493] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.633018][ T1494] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.638638][ T1480] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.649487][ T1494] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.665335][ T1524] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.373: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.675189][ T1493] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.693844][ T1494] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.708817][ T1480] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.729973][ T1524] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 164.736426][ T1493] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.744883][ T1494] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.759246][ T1480] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 164.785816][ T1494] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.787825][ T1493] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 164.799448][ T1494] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 164.814888][ T1480] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.830063][ T1492] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.845749][ T1493] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.861942][ T1492] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.881150][ T1480] 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. [ 164.881271][ T1494] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.898283][ T1493] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.914129][ T1512] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.926753][ T1480] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.934245][ T1492] 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 [ 164.946596][ T1493] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.965661][ T1494] 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. [ 164.979995][ T1480] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.996236][ T1492] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.008675][ T1512] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.022872][ T1494] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.028068][ T1512] device bridge_slave_0 entered promiscuous mode [ 165.039405][ T1492] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.050476][ T1493] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.058642][ T1494] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.083534][ T1492] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.098641][ T1493] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.112133][ T1493] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 165.124843][ T1492] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.146263][ T1512] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.153538][ T1512] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.153789][ T1493] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.175975][ T1512] device bridge_slave_1 entered promiscuous mode [ 165.175967][ T1493] 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. [ 165.191633][ T1492] 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. [ 165.218537][ T1492] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.248481][ T1493] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.249075][ T1492] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.290139][ T1492] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.301634][ T1493] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.312873][ T1492] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.345355][ T1492] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.358690][ T1492] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 165.373145][ T1492] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.392136][ T1492] 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. [ 165.412567][ T1492] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.427928][ T1492] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.471492][ T1494] EXT4-fs (loop5): unmounting filesystem. [ 165.473008][ T1480] EXT4-fs (loop6): unmounting filesystem. [ 165.490390][ T1493] EXT4-fs (loop0): unmounting filesystem. [ 165.515283][ T43] device bridge_slave_1 left promiscuous mode [ 165.533794][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.545285][ T43] device bridge_slave_0 left promiscuous mode [ 165.552467][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.561237][ T43] device bridge_slave_1 left promiscuous mode [ 165.567717][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.575431][ T43] device bridge_slave_0 left promiscuous mode [ 165.582000][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.590402][ T43] device bridge_slave_1 left promiscuous mode [ 165.596568][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.604561][ T43] device bridge_slave_0 left promiscuous mode [ 165.610999][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.619446][ T43] device bridge_slave_1 left promiscuous mode [ 165.625567][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.633313][ T43] device bridge_slave_0 left promiscuous mode [ 165.639593][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.647779][ T43] device bridge_slave_1 left promiscuous mode [ 165.653909][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.662131][ T43] device bridge_slave_0 left promiscuous mode [ 165.668358][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.677609][ T43] device veth1_macvtap left promiscuous mode [ 165.683642][ T43] device veth0_vlan left promiscuous mode [ 165.689796][ T43] device veth1_macvtap left promiscuous mode [ 165.695806][ T43] device veth0_vlan left promiscuous mode [ 165.702242][ T43] device veth1_macvtap left promiscuous mode [ 165.708308][ T43] device veth0_vlan left promiscuous mode [ 165.714389][ T43] device veth1_macvtap left promiscuous mode [ 165.720549][ T43] device veth0_vlan left promiscuous mode [ 165.726654][ T43] device veth1_macvtap left promiscuous mode [ 165.732854][ T43] device veth0_vlan left promiscuous mode [ 166.253854][ T1492] EXT4-fs (loop1): unmounting filesystem. [ 166.280542][ T1533] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.287893][ T1533] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.295271][ T1533] device bridge_slave_0 entered promiscuous mode [ 166.309064][ T1533] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.316118][ T1533] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.325286][ T1533] device bridge_slave_1 entered promiscuous mode [ 166.344673][ T1535] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.351889][ T1535] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.359549][ T1535] device bridge_slave_0 entered promiscuous mode [ 166.381151][ T1535] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.388229][ T1535] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.395591][ T1535] device bridge_slave_1 entered promiscuous mode [ 166.413842][ T1536] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.421037][ T1536] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.428637][ T1536] device bridge_slave_0 entered promiscuous mode [ 166.435632][ T1536] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.442701][ T1536] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.450113][ T1536] device bridge_slave_1 entered promiscuous mode [ 166.598838][ T1546] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.605895][ T1546] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.613522][ T1546] device bridge_slave_0 entered promiscuous mode [ 166.622723][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.630796][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.648165][ T1546] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.655214][ T1546] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.662809][ T1546] device bridge_slave_1 entered promiscuous mode [ 166.669843][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.678434][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.686594][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.693648][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.701126][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 166.738186][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 166.746597][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 166.754931][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.761991][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.774312][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.782542][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.805253][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.813458][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.855336][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 166.864171][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 166.899597][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 166.907701][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.918574][ T1512] device veth0_vlan entered promiscuous mode [ 166.938842][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.946370][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.954187][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.962085][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.969618][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.977912][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.984927][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.992326][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.000534][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.007577][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.014946][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.023397][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.030481][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.037957][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.046040][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.070258][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.078701][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.086904][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.094008][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.101612][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.110030][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.117163][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.124834][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.159447][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.169807][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.178491][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.186841][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.195482][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.202691][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.210257][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.218591][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.226554][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.248593][ T1512] device veth1_macvtap entered promiscuous mode [ 167.268527][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.276642][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.285506][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.295247][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.303477][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.311943][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.320307][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.327408][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.335048][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.343657][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.351950][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.358985][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.366441][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.374797][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.382965][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.391144][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.399173][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.407599][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.416058][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.424726][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.433099][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.445320][ T1533] device veth0_vlan entered promiscuous mode [ 167.458243][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.466418][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.474807][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.483328][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.492308][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.500065][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.514628][ T1533] device veth1_macvtap entered promiscuous mode [ 167.521622][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.529875][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.538108][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.546363][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.555004][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.563398][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.572228][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.580856][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.589196][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.596815][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.604569][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.614229][ T1546] device veth0_vlan entered promiscuous mode [ 167.622470][ T1536] device veth0_vlan entered promiscuous mode [ 167.637796][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.645827][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.654022][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.662917][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.671332][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.680172][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.688752][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.697007][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.705743][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.713385][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/06/01 11:17:26 executed programs: 381 [ 167.729668][ T1535] device veth0_vlan entered promiscuous mode [ 167.749620][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.751288][ T1552] loop3: detected capacity change from 0 to 128 [ 167.758076][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.784487][ T1552] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 167.789766][ T1546] device veth1_macvtap entered promiscuous mode [ 167.803170][ T1552] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 167.803648][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.822202][ T1552] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.384: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 167.827835][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.842197][ T1552] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 167.849636][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.865305][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.869764][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop3 [ 167.873714][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.883183][ T1512] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.889406][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.903264][ T1512] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.909044][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.921941][ T1512] 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 [ 167.929831][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.950707][ T1512] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 167.969266][ T1512] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 167.969432][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.983178][ T1512] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 167.991778][ T1535] device veth1_macvtap entered promiscuous mode [ 168.011297][ T1512] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.029207][ T1536] device veth1_macvtap entered promiscuous mode [ 168.036819][ T1512] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 168.063159][ T1512] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.063852][ T1555] loop2: detected capacity change from 0 to 128 [ 168.085064][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.094475][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.102080][ T1512] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.118463][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.126154][ T1555] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 168.126870][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.135735][ T1512] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.144222][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.161043][ T1512] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.166146][ T1555] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.177745][ T1512] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.189337][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.201094][ T1512] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 168.211541][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.223597][ T1512] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.233608][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.251574][ T1512] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 168.256127][ T1555] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.385: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.268891][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.287951][ T1555] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 168.295473][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.309655][ T1512] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.312368][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.332912][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop2 [ 168.339702][ T1533] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.342725][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.351868][ T1512] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.362171][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop2 [ 168.373396][ T1533] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.398753][ T1533] 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 [ 168.432071][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.440517][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.449180][ T1533] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.464946][ T1533] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.494634][ T1533] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.499448][ T1558] loop9: detected capacity change from 0 to 128 [ 168.521162][ T1533] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.537424][ T1558] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 168.547078][ T1558] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.563468][ T1533] 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. [ 168.568126][ T1562] loop7: detected capacity change from 0 to 128 [ 168.580210][ T1533] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.601602][ T1533] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.625066][ T1564] loop8: detected capacity change from 0 to 128 [ 168.635194][ T1533] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.646646][ T1558] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.396: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.660640][ T1564] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 168.670039][ T1562] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 168.683753][ T1533] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.699395][ T1562] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.700134][ T1533] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.722160][ T401] udevd[401]: incorrect ext4 checksum on /dev/loop9 [ 168.723165][ T1558] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 168.737889][ T1533] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 168.737897][ T1564] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.750644][ T1546] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.766596][ T1533] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.775541][ T1564] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.393: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.790519][ T1546] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.818461][ T1533] 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. [ 168.819540][ T1546] 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 [ 168.835084][ T1562] ================================================================== [ 168.862239][ T1562] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 168.869477][ T1562] Read of size 157024 at addr ffff888137694028 by task syz.7.388/1562 [ 168.877624][ T1562] [ 168.879946][ T1562] CPU: 0 PID: 1562 Comm: syz.7.388 Not tainted 6.1.138-syzkaller-1169863-gdb710ea87c32 #0 [ 168.889831][ T1562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 168.899900][ T1562] Call Trace: [ 168.903212][ T1562] [ 168.906140][ T1562] __dump_stack+0x21/0x24 [ 168.910476][ T1562] dump_stack_lvl+0xee/0x150 [ 168.915153][ T1562] ? __cfi_dump_stack_lvl+0x8/0x8 [ 168.920264][ T1562] ? __ext4fs_dirhash+0x795/0x1020 [ 168.925381][ T1562] ? dx_insert_block+0xd9/0x240 [ 168.930262][ T1562] print_address_description+0x71/0x210 [ 168.935817][ T1562] print_report+0x4a/0x60 [ 168.940145][ T1562] kasan_report+0x122/0x150 [ 168.944657][ T1562] ? dx_insert_block+0xd9/0x240 [ 168.949513][ T1562] ? dx_insert_block+0xd9/0x240 [ 168.954381][ T1562] kasan_check_range+0x280/0x290 [ 168.959321][ T1562] memmove+0x2d/0x70 [ 168.963217][ T1562] dx_insert_block+0xd9/0x240 [ 168.967911][ T1562] do_split+0x19f0/0x1d90 [ 168.972241][ T1562] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 168.978045][ T1562] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 168.983867][ T1562] make_indexed_dir+0xe06/0x14a0 [ 168.988893][ T1562] ? add_dirent_to_buf+0x670/0x670 [ 168.994002][ T1562] ? add_dirent_to_buf+0x45b/0x670 [ 168.999115][ T1562] ext4_add_entry+0xb45/0xd70 [ 169.003793][ T1562] ? ext4_inc_count+0x1b0/0x1b0 [ 169.008644][ T1562] ? __cfi_current_time+0x10/0x10 [ 169.013667][ T1562] ? __kasan_check_read+0x11/0x20 [ 169.018696][ T1562] __ext4_link+0x4d7/0x770 [ 169.023123][ T1562] ? __cfi___ext4_link+0x10/0x10 [ 169.028147][ T1562] ? lookup_one_qstr_excl+0x133/0x270 [ 169.033612][ T1562] ? clear_nonspinnable+0x60/0x60 [ 169.038653][ T1562] ext4_link+0x1de/0x270 [ 169.042898][ T1562] vfs_link+0x64b/0x800 [ 169.047069][ T1562] do_linkat+0x1e7/0x730 [ 169.051311][ T1562] __x64_sys_link+0x86/0x90 [ 169.055816][ T1562] x64_sys_call+0x266/0x9a0 [ 169.060318][ T1562] do_syscall_64+0x4c/0xa0 [ 169.064739][ T1562] ? clear_bhb_loop+0x15/0x70 [ 169.069433][ T1562] ? clear_bhb_loop+0x15/0x70 [ 169.074103][ T1562] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 169.080021][ T1562] RIP: 0033:0x7fd3b798cde9 [ 169.084435][ T1562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 169.104042][ T1562] RSP: 002b:00007fd3b8796038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 169.112468][ T1562] RAX: ffffffffffffffda RBX: 00007fd3b7ba5fa0 RCX: 00007fd3b798cde9 [ 169.120437][ T1562] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 169.128412][ T1562] RBP: 00007fd3b7a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 169.136409][ T1562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 169.144380][ T1562] R13: 0000000000000000 R14: 00007fd3b7ba5fa0 R15: 00007ffe4bbbe5a8 [ 169.152443][ T1562] [ 169.155455][ T1562] [ 169.157768][ T1562] The buggy address belongs to the physical page: [ 169.164198][ T1562] page:ffffea0004dda500 refcount:3 mapcount:1 mapping:ffff88810054d0d0 index:0x1 pfn:0x137694 [ 169.174452][ T1562] memcg:ffff888121f86000 [ 169.178706][ T1562] aops:def_blk_aops ino:700007 [ 169.183472][ T1562] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 169.195815][ T1562] raw: 460000000032205e dead000000000100 dead000000000001 ffff88810054d0d0 [ 169.204419][ T1562] raw: 0000000000000001 ffff88810fdc3690 0000000300000000 ffff888121f86000 [ 169.212988][ T1562] page dumped because: kasan: bad access detected [ 169.219413][ T1562] page_owner tracks the page as allocated [ 169.225197][ T1562] page last allocated via order 0, migratetype Movable, gfp_mask 0x148c48(GFP_NOFS|__GFP_NOFAIL|__GFP_COMP|__GFP_HARDWALL|__GFP_MOVABLE), pid 1562, tgid 1561 (syz.7.388), ts 168715299762, free_ts 168714243952 [ 169.245425][ T1562] post_alloc_hook+0x1f5/0x210 [ 169.250190][ T1562] prep_new_page+0x1c/0x110 [ 169.254776][ T1562] get_page_from_freelist+0x2c6e/0x2ce0 [ 169.260321][ T1562] __alloc_pages+0x19e/0x3a0 [ 169.264910][ T1562] __folio_alloc+0x12/0x40 [ 169.269423][ T1562] __filemap_get_folio+0x6ec/0x980 [ 169.274552][ T1562] pagecache_get_page+0x2b/0x110 [ 169.279512][ T1562] __getblk_gfp+0x217/0x7d0 [ 169.284099][ T1562] ext4_getblk+0x26c/0x6d0 [ 169.288510][ T1562] ext4_bread_batch+0x66/0x490 [ 169.293265][ T1562] __ext4_find_entry+0xf83/0x1a70 [ 169.298291][ T1562] ext4_lookup+0x144/0x6d0 [ 169.302707][ T1562] path_openat+0xff3/0x2f50 [ 169.307204][ T1562] do_filp_open+0x1c1/0x3c0 [ 169.311699][ T1562] do_sys_openat2+0x185/0x7e0 [ 169.316391][ T1562] __x64_sys_creat+0x8e/0xb0 [ 169.320986][ T1562] page last free stack trace: [ 169.325648][ T1562] free_unref_page_prepare+0x742/0x750 [ 169.331107][ T1562] free_unref_page_list+0xba/0x7c0 [ 169.336212][ T1562] release_pages+0xad1/0xb20 [ 169.340800][ T1562] free_pages_and_swap_cache+0x86/0xa0 [ 169.346274][ T1562] tlb_finish_mmu+0x1aa/0x370 [ 169.350950][ T1562] unmap_region+0x28d/0x2e0 [ 169.355454][ T1562] do_mas_align_munmap+0xb94/0x11b0 [ 169.360651][ T1562] do_mas_munmap+0x241/0x2b0 [ 169.365240][ T1562] __vm_munmap+0x19f/0x2f0 [ 169.369776][ T1562] __x64_sys_munmap+0x6b/0x80 [ 169.374452][ T1562] x64_sys_call+0x8a/0x9a0 [ 169.378863][ T1562] do_syscall_64+0x4c/0xa0 [ 169.383276][ T1562] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 169.389176][ T1562] [ 169.391489][ T1562] Memory state around the buggy address: [ 169.397109][ T1562] ffff888137694f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 169.405180][ T1562] ffff888137694f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 169.413232][ T1562] >ffff888137695000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 169.421278][ T1562] ^ [ 169.425384][ T1562] ffff888137695080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 169.433466][ T1562] ffff888137695100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 169.441533][ T1562] ================================================================== [ 169.461423][ T1562] Disabling lock debugging due to kernel taint [ 169.468993][ T1564] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 169.472271][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 169.472289][ T28] audit: type=1400 audit(1748776647.993:119): avc: denied { read } for pid=84 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 [ 169.487399][ T1512] EXT4-fs (loop3): unmounting filesystem. [ 169.514770][ T1533] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.523101][ T1546] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.529659][ T1536] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.549508][ T1546] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.557906][ T1562] EXT4-fs error (device loop7): ext4_dx_csum_set:531: inode #2: comm syz.7.388: dir seems corrupt? Run e2fsck -D. [ 169.564287][ T28] audit: type=1400 audit(1748776647.993:120): avc: denied { search } for pid=84 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 [ 169.577069][ T1533] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.600024][ T1546] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.613789][ T1536] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.625061][ T28] audit: type=1400 audit(1748776647.993:121): avc: denied { write } for pid=84 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 [ 169.658278][ T1546] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.668129][ T1535] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.692035][ T1536] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 169.694813][ T1546] 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. [ 169.714492][ T1535] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.739230][ T28] audit: type=1400 audit(1748776647.993:122): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 169.787368][ T1546] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 169.802324][ T1536] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.814123][ T28] audit: type=1400 audit(1748776647.993:123): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 169.835391][ T1535] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 169.837120][ T1536] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.856016][ T1535] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.871452][ T28] audit: type=1400 audit(1748776647.993:124): avc: denied { append open } for pid=84 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 [ 169.880678][ T1535] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.903762][ T1546] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 169.917663][ T1535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.933207][ T1536] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.947975][ T1535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.960959][ T28] audit: type=1400 audit(1748776647.993:125): avc: denied { getattr } for pid=84 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 [ 169.975941][ T1535] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 169.998693][ T1546] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.014832][ T1535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.028931][ T28] audit: type=1400 audit(1748776648.293:126): avc: denied { read } for pid=1572 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 170.044388][ T1535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.065154][ T1536] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.094753][ T1546] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.106825][ T1535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.114717][ T1546] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.122437][ T1535] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.135071][ T28] audit: type=1400 audit(1748776648.293:127): avc: denied { open } for pid=1572 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 170.154619][ T1533] EXT4-fs (loop2): unmounting filesystem. [ 170.169941][ T1546] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.187750][ T1536] 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. [ 170.187796][ T1535] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.216774][ T1536] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.224304][ T1535] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.245275][ T1535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.245688][ T1546] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.260781][ T1535] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.274794][ T1536] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.290197][ T1535] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.307645][ T1546] 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. [ 170.322654][ T1536] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.339463][ T1535] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.350440][ T1546] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.361968][ T1535] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.375302][ T1546] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.400450][ T1536] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.418897][ T1536] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.432232][ T1536] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.445238][ T1536] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.464451][ T1536] 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. [ 170.489455][ T1536] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.501114][ T1536] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.516021][ T1572] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.523149][ T1572] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.532094][ T1572] device bridge_slave_0 entered promiscuous mode [ 170.554806][ T1572] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.561961][ T1572] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.569744][ T1572] device bridge_slave_1 entered promiscuous mode [ 170.645709][ T1575] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.652872][ T1575] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.661887][ T1575] device bridge_slave_0 entered promiscuous mode [ 170.689195][ T1575] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.696352][ T1575] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.704203][ T1575] device bridge_slave_1 entered promiscuous mode [ 170.715990][ T1546] EXT4-fs (loop9): unmounting filesystem. [ 170.751790][ T1535] EXT4-fs (loop7): unmounting filesystem. [ 170.794997][ T1536] EXT4-fs (loop8): unmounting filesystem. [ 170.916106][ T1583] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.923238][ T1583] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.931012][ T1583] device bridge_slave_0 entered promiscuous mode [ 170.949279][ T43] device bridge_slave_1 left promiscuous mode [ 170.955418][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.963297][ T43] device bridge_slave_0 left promiscuous mode [ 170.969533][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.977626][ T43] device bridge_slave_1 left promiscuous mode [ 170.983739][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.991462][ T43] device bridge_slave_0 left promiscuous mode [ 170.997656][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.005681][ T43] device bridge_slave_1 left promiscuous mode [ 171.012135][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.019866][ T43] device bridge_slave_0 left promiscuous mode [ 171.025980][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.033929][ T43] device bridge_slave_1 left promiscuous mode [ 171.040101][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.047854][ T43] device bridge_slave_0 left promiscuous mode [ 171.053984][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.062263][ T43] device bridge_slave_1 left promiscuous mode [ 171.068466][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.075983][ T43] device bridge_slave_0 left promiscuous mode [ 171.082294][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.091288][ T43] device veth1_macvtap left promiscuous mode [ 171.097425][ T43] device veth0_vlan left promiscuous mode [ 171.103503][ T43] device veth1_macvtap left promiscuous mode [ 171.109656][ T43] device veth0_vlan left promiscuous mode [ 171.115745][ T43] device veth1_macvtap left promiscuous mode [ 171.121812][ T43] device veth0_vlan left promiscuous mode [ 171.128947][ T43] device veth1_macvtap left promiscuous mode [ 171.134974][ T43] device veth0_vlan left promiscuous mode [ 171.141471][ T43] device veth1_macvtap left promiscuous mode [ 171.147636][ T43] device veth0_vlan left promiscuous mode [ 171.550776][ T1583] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.557966][ T1583] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.565349][ T1583] device bridge_slave_1 entered promiscuous mode [ 171.628606][ T1584] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.635652][ T1584] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.643161][ T1584] device bridge_slave_0 entered promiscuous mode [ 171.650655][ T1584] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.657737][ T1584] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.665204][ T1584] device bridge_slave_1 entered promiscuous mode [ 171.703291][ T1586] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.710369][ T1586] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.717893][ T1586] device bridge_slave_0 entered promiscuous mode [ 171.724901][ T1586] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.732155][ T1586] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.739913][ T1586] device bridge_slave_1 entered promiscuous mode [ 171.750139][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.757665][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.796014][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.804586][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.813221][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.820367][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.844473][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 171.852152][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.860688][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.868920][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.875937][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.945574][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.953697][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.964863][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.973135][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.007636][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.015120][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.028977][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.037538][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.069286][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.077732][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.085904][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.092976][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.100579][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.109316][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.117559][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.124589][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.132027][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.148368][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.155953][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.163674][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.172013][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.180517][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.187670][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.195127][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.202625][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.210133][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.218248][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.228099][ T1572] device veth0_vlan entered promiscuous mode [ 172.242269][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.249936][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.257684][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.265213][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.273552][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.282067][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.289141][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.306030][ T1572] device veth1_macvtap entered promiscuous mode [ 172.320696][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.328790][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.337171][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.345948][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.353820][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.362346][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.370557][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.377687][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.385315][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.393938][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.401001][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.408400][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.416440][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.424807][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.447681][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.456349][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.464846][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.473438][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.482237][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.489335][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.496901][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.505295][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.513319][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 172.521584][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 172.530064][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.539320][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.547831][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.572510][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.581443][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.588486][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.595829][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.604159][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.632412][ T1584] device veth0_vlan entered promiscuous mode [ 172.639268][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.649884][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.660996][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.665835][ T1597] loop4: detected capacity change from 0 to 128 [ 172.670047][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.684099][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.691556][ T1597] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 172.692342][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.701076][ T1597] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 172.710379][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.722655][ T1597] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.406: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 172.730740][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.752297][ T1597] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 172.754743][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.770812][ T1572] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/06/01 11:17:31 executed programs: 397 [ 172.775606][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.785132][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop4 [ 172.795650][ T1575] device veth0_vlan entered promiscuous mode [ 172.800261][ T1572] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.813511][ T1584] device veth1_macvtap entered promiscuous mode [ 172.822725][ T1572] 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 [ 172.828424][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop4 [ 172.850048][ T1572] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 172.850683][ T1583] device veth0_vlan entered promiscuous mode [ 172.868465][ T1572] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 172.871090][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.882578][ T1572] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 172.889725][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.904591][ T1572] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 172.911761][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.927011][ T1572] 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. [ 172.933964][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.950325][ T1572] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 172.971451][ T1572] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 172.971477][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.971793][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.986948][ T1572] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 172.995198][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.002478][ T1572] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.025035][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.036824][ T1572] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.046000][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.057875][ T1572] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 173.065666][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.077891][ T1572] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.085706][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.100734][ T1572] 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. [ 173.109066][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.131253][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.131483][ T1572] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.154063][ T1572] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.161535][ T1575] device veth1_macvtap entered promiscuous mode [ 173.191513][ T1583] device veth1_macvtap entered promiscuous mode [ 173.199722][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.208771][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.217023][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.225011][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.233597][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.242170][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.250638][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.260161][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.268929][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.277543][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.293336][ T1586] device veth0_vlan entered promiscuous mode [ 173.307907][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.315890][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.328197][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.328412][ T1601] loop0: detected capacity change from 0 to 128 [ 173.336594][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.352319][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.355571][ T1572] EXT4-fs (loop4): unmounting filesystem. [ 173.361076][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.375069][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.383043][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.404500][ T1601] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 173.408061][ T1586] device veth1_macvtap entered promiscuous mode [ 173.423638][ T1601] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.426301][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.441412][ T1601] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.409: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.449338][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.467085][ T1601] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 173.471536][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.485893][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.493355][ T1584] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.496479][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop0 [ 173.507182][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.513099][ T1584] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.521690][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.536555][ T1584] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 173.543966][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.564646][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop0 [ 173.590969][ T1584] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.602816][ T1584] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.622042][ T1584] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.638996][ T1584] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.655709][ T1584] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 173.672246][ T1584] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.689497][ T1584] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.690431][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.713164][ T1584] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.723176][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.736202][ T1607] loop5: detected capacity change from 0 to 128 [ 173.744067][ T1609] loop6: detected capacity change from 0 to 128 [ 173.745307][ T1584] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.752735][ T1609] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 173.766096][ T1584] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.772917][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.796163][ T1584] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 173.796783][ T1607] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 173.809554][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.819465][ T1584] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.832328][ T1609] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.840066][ T1607] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.851476][ T1584] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 173.883742][ T1607] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.401: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.887749][ T1609] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.408: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.917409][ T1607] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 173.922460][ T1584] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.935244][ T1609] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 173.956252][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop5 [ 173.962152][ T1584] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.974849][ T1614] loop1: detected capacity change from 0 to 128 [ 173.982770][ T1583] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.994508][ T1583] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.003063][ T1614] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 174.027927][ T1583] 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 [ 174.029140][ T1575] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.060768][ T1614] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.072281][ T1583] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.081787][ T1575] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.098138][ T1583] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.107578][ T1575] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 174.112166][ T1583] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.133043][ T1575] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.157955][ T1575] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.158698][ T1583] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.171419][ T1575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.201489][ T1583] 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. [ 174.219251][ T1575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.226819][ T1614] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.411: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.234326][ T1583] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.268448][ T1575] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 174.296649][ T1614] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 174.297183][ T1575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.307256][ T1583] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.329803][ T1586] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.345981][ T1575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.346170][ T1583] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.361299][ T1575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.376166][ T1586] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.407475][ T1583] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.408127][ T1575] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.419650][ T1583] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.430761][ T1586] 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 [ 174.443837][ T1583] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 174.464581][ T1575] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.489383][ T1575] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 174.490055][ T1583] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.506139][ T1584] EXT4-fs (loop0): unmounting filesystem. [ 174.517043][ T1586] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.522099][ T1605] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.533500][ T1586] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.533832][ T1586] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.554629][ T1575] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.569254][ T1605] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.584111][ T1575] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 174.606145][ T1586] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.606459][ T1575] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.622305][ T1605] device bridge_slave_0 entered promiscuous mode [ 174.635051][ T1583] 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. [ 174.639510][ T1586] 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. [ 174.673550][ T1575] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.679683][ T1605] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.694184][ T1586] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.701557][ T1605] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.716670][ T1605] device bridge_slave_1 entered promiscuous mode [ 174.723463][ T1586] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.728388][ T1583] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.766490][ T1583] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.789037][ T1586] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.804946][ T1586] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.816867][ T1586] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.831706][ T1586] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 174.850380][ T1586] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.869440][ T1586] 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. [ 174.888796][ T1586] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.907561][ T1586] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.010871][ T1575] EXT4-fs (loop6): unmounting filesystem. [ 175.071834][ T1583] EXT4-fs (loop5): unmounting filesystem. [ 175.108304][ T1621] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.115363][ T1621] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.123221][ T1621] device bridge_slave_0 entered promiscuous mode [ 175.132253][ T1621] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.139377][ T1621] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.146751][ T1621] device bridge_slave_1 entered promiscuous mode [ 175.169721][ T1586] EXT4-fs (loop1): unmounting filesystem. [ 175.310253][ T1627] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.317460][ T1627] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.324848][ T1627] device bridge_slave_0 entered promiscuous mode [ 175.333440][ T1627] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.340858][ T1627] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.348394][ T1627] device bridge_slave_1 entered promiscuous mode [ 175.398144][ T1623] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.405197][ T1623] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.412775][ T1623] device bridge_slave_0 entered promiscuous mode [ 175.441155][ T1623] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.448347][ T1623] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.455787][ T1623] device bridge_slave_1 entered promiscuous mode [ 175.470900][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.478370][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.508108][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.516489][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.524829][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.531912][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.539552][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 175.560501][ T8] device bridge_slave_1 left promiscuous mode [ 175.566651][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.574180][ T8] device bridge_slave_0 left promiscuous mode [ 175.580504][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.589153][ T8] device bridge_slave_1 left promiscuous mode [ 175.595340][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.603011][ T8] device bridge_slave_0 left promiscuous mode [ 175.609251][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.617134][ T8] device bridge_slave_1 left promiscuous mode [ 175.623332][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.631059][ T8] device bridge_slave_0 left promiscuous mode [ 175.637177][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.645172][ T8] device bridge_slave_1 left promiscuous mode [ 175.651329][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.659198][ T8] device bridge_slave_0 left promiscuous mode [ 175.665312][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.673416][ T8] device bridge_slave_1 left promiscuous mode [ 175.679670][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.687147][ T8] device bridge_slave_0 left promiscuous mode [ 175.693403][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.701359][ T8] device bridge_slave_1 left promiscuous mode [ 175.707609][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.715060][ T8] device bridge_slave_0 left promiscuous mode [ 175.721289][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.730549][ T8] device veth1_macvtap left promiscuous mode [ 175.736568][ T8] device veth0_vlan left promiscuous mode [ 175.742871][ T8] device veth1_macvtap left promiscuous mode [ 175.749065][ T8] device veth0_vlan left promiscuous mode [ 175.755123][ T8] device veth1_macvtap left promiscuous mode [ 175.761229][ T8] device veth0_vlan left promiscuous mode [ 175.767135][ T8] device veth1_macvtap left promiscuous mode [ 175.773292][ T8] device veth0_vlan left promiscuous mode [ 175.779269][ T8] device veth1_macvtap left promiscuous mode [ 175.785272][ T8] device veth0_vlan left promiscuous mode [ 175.791385][ T8] device veth1_macvtap left promiscuous mode [ 175.797437][ T8] device veth0_vlan left promiscuous mode [ 176.301157][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.309571][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.317948][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.324982][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.384718][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.393084][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.408730][ T1630] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.415788][ T1630] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.423423][ T1630] device bridge_slave_0 entered promiscuous mode [ 176.430967][ T1630] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.438126][ T1630] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.445495][ T1630] device bridge_slave_1 entered promiscuous mode [ 176.478678][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.486741][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.544733][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.552461][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.571574][ T1605] device veth0_vlan entered promiscuous mode [ 176.588486][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.596852][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.605317][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.614155][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.622405][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.629437][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.636893][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.645580][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.653897][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.660955][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.668515][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.676385][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.684629][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.692458][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.700379][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.727459][ T1605] device veth1_macvtap entered promiscuous mode [ 176.741493][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.750721][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.759190][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.766861][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.775373][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.808157][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.816291][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.824775][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.833581][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.842159][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.851043][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.859985][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.867548][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.893623][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.902388][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.911437][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.911639][ T1641] loop3: detected capacity change from 0 to 128 [ 176.918518][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.919665][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.941442][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.944008][ T1641] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 176.949952][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.958415][ T1641] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.964974][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.984997][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.993745][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.994683][ T1641] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.415: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 177.024547][ T1621] device veth0_vlan entered promiscuous mode [ 177.037465][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.045811][ T1641] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 177.046222][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.064007][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.072276][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.080527][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 177.088416][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.094754][ T1605] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.096275][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 177.107889][ T1605] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.115941][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.128458][ T1605] 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 [ 177.137092][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.163487][ T1605] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.164648][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.175273][ T1605] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.196213][ T1605] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.211829][ T1605] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 177.213601][ T1627] device veth0_vlan entered promiscuous mode [ 177.234618][ T1605] 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. [ 177.237384][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 177.250368][ T1605] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 177.273113][ T1605] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 177.288375][ T1605] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 177.288608][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.311531][ T1605] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.323285][ T1605] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.323635][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.336516][ T1605] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 177.344968][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.363235][ T1605] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.363463][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.378309][ T1605] 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. [ 177.386285][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.402024][ T1605] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.408457][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.420465][ T1605] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.428604][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.448773][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.455855][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.489977][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.498796][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 177.507603][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 177.515889][ T487] bridge0: port 1(bridge_slave_0) entered blocking state [ 177.523122][ T487] bridge0: port 1(bridge_slave_0) entered forwarding state [ 177.530693][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 177.540256][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 177.548811][ T487] bridge0: port 2(bridge_slave_1) entered blocking state [ 177.555863][ T487] bridge0: port 2(bridge_slave_1) entered forwarding state [ 177.563267][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.571384][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.579598][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 177.587731][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 177.595812][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 177.616354][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 177.624624][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.633086][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 177.641524][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.651366][ T1621] device veth1_macvtap entered promiscuous mode [ 177.660348][ T1627] device veth1_macvtap entered promiscuous mode [ 177.670004][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 177.677796][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 177.685435][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 177.694506][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.703970][ T1605] EXT4-fs (loop3): unmounting filesystem. [ 177.711466][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 177.720284][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 177.729643][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.738341][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.753900][ T1630] device veth0_vlan entered promiscuous mode [ 177.762897][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.771434][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.780618][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 177.788904][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.797027][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.805573][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 177.814178][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 177.822487][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.831088][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.838911][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.846354][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 177.854143][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 177.865691][ T1623] device veth0_vlan entered promiscuous mode [ 177.875768][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.884426][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/06/01 11:17:36 executed programs: 414 [ 177.896920][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 177.905816][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.924226][ T1630] device veth1_macvtap entered promiscuous mode [ 177.942114][ T1648] loop2: detected capacity change from 0 to 128 [ 177.945412][ T1623] device veth1_macvtap entered promiscuous mode [ 177.979025][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 177.988491][ T1651] loop7: detected capacity change from 0 to 128 [ 177.988640][ T1648] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 177.995541][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.006164][ T1648] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.015396][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.028753][ T1648] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.423: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.048558][ T1648] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 178.049142][ T1651] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 178.063341][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.073351][ T1621] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.079484][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop2 [ 178.085494][ T1621] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.092349][ T1651] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.104998][ T1621] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 178.147771][ T1621] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.159114][ T1651] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.418: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.159956][ T1621] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.180174][ T1651] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 178.196580][ T1621] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.210073][ T1627] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.220210][ T421] udevd[421]: incorrect ext4 checksum on /dev/loop7 [ 178.232145][ T1621] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 178.234261][ T1627] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.250124][ T1621] 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. [ 178.266099][ T1627] 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 [ 178.279839][ T1621] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 178.305232][ T1627] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.312180][ T1621] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 178.324047][ T1627] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.338545][ T1621] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 178.350833][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.366052][ T1621] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.374028][ T1627] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.399879][ T1621] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.400409][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.421176][ T1621] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 178.421539][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.433844][ T1621] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.442011][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.456538][ T1621] 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. [ 178.464541][ T1627] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 178.481165][ T1621] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.495119][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.506291][ T1621] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.515035][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.535480][ T1627] 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. [ 178.551654][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.560685][ T487] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.568977][ T1627] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 178.587138][ T1627] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 178.603926][ T1627] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 178.621547][ T1627] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.633351][ T1627] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.650694][ T1627] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 178.666341][ T1627] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.688583][ T1659] loop8: detected capacity change from 0 to 128 [ 178.693428][ T1658] loop9: detected capacity change from 0 to 128 [ 178.699710][ T1627] 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. [ 178.721559][ T1627] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.727979][ T1658] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.733728][ T1659] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.753015][ T1658] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.416: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.773424][ T1627] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.785092][ T1659] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.426: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.789755][ T1658] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 178.811979][ T1659] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 178.822158][ T1646] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.830954][ T1646] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.838881][ T1646] device bridge_slave_0 entered promiscuous mode