ONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.125975][ T1286] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.135415][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.147059][ 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 [ 96.155194][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.168836][ 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 [ 96.176657][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.198488][ 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. [ 96.198956][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.214135][ 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 [ 96.221992][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.244827][ 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 [ 96.245136][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.260317][ 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 [ 96.269534][ T1293] device veth0_vlan entered promiscuous mode [ 96.283714][ T1286] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.302485][ T1286] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.316015][ T1286] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 96.329189][ 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 [ 96.344308][ 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. [ 96.360276][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.361847][ T1286] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.379351][ T1286] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.399462][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.407298][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.415232][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.423706][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.432345][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.441118][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.462610][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.471229][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.492890][ T1293] device veth1_macvtap entered promiscuous mode [ 96.508783][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.516285][ T1348] loop0: detected capacity change from 0 to 128 [ 96.525792][ T1348] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 96.529378][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.534586][ T1348] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.543365][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.561773][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.568947][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.576690][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.577570][ T1348] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.179: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.585183][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.603978][ T1348] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 96.611847][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.622177][ T1286] EXT4-fs (loop8): unmounting filesystem. [ 96.628103][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.646741][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.653834][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.662802][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop0 [ 96.663489][ T1292] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.672656][ T1298] device veth1_macvtap entered promiscuous mode [ 96.682792][ T1292] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.700901][ T1292] 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 [ 96.722353][ T1292] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.735883][ T1292] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.750037][ T1292] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.765333][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.765424][ T1292] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.773245][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.795918][ T1292] 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. [ 96.797025][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.811860][ T1292] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.822036][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.835971][ T1292] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.844450][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.859125][ T1292] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.867096][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.882388][ T1292] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.890301][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.902029][ T1292] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.910974][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.923975][ T1292] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 96.931998][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.944451][ T1292] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.952894][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.967198][ T1292] 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. [ 96.995609][ T1292] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.007491][ T1292] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.056349][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.058465][ T1354] loop7: detected capacity change from 0 to 128 [ 97.076188][ T1356] loop9: detected capacity change from 0 to 128 [ 97.084096][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.094116][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.100017][ T1354] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 97.104343][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.112430][ T1356] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 97.119096][ T1354] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.140212][ T1356] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.179072][ T1354] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.181: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.186211][ T1356] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.190: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.214040][ T1354] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 97.217219][ T1356] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 97.243462][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.256010][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop9 [ 97.256554][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.266722][ T1298] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.273457][ T1293] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.289482][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop9 [ 97.299034][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop7 [ 97.303549][ T1298] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.327210][ T1293] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.327418][ T1298] 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 [ 97.340523][ T1293] 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 [ 97.367732][ T1298] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.382212][ T1293] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.393134][ T1298] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.405617][ T1293] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.418465][ T1298] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.431571][ T1293] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.446198][ T1298] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.461337][ T1293] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.476725][ T1298] 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. [ 97.492366][ T1293] 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. [ 97.506822][ T1298] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 97.523343][ T1293] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 97.537562][ T1298] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.554068][ T1293] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.568102][ T1298] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 97.582779][ T1293] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 97.619324][ T1298] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.624984][ T1293] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.631614][ T1298] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.645507][ T1293] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.656919][ T1298] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 97.670118][ T1293] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 97.683070][ T1298] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.701861][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.718156][ T1292] EXT4-fs (loop0): unmounting filesystem. [ 97.718809][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.724367][ T1298] 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. [ 97.732297][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.755466][ T1293] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.755668][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.778200][ T1298] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.781034][ T1293] 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. [ 97.790669][ T1298] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.813596][ T1293] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/12/05 11:33:45 executed programs: 186 [ 97.831510][ T1293] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.845629][ T1352] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.852683][ T1352] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.861563][ T1352] device bridge_slave_0 entered promiscuous mode [ 97.905610][ T1352] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.912771][ T1352] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.922510][ T1352] device bridge_slave_1 entered promiscuous mode [ 97.944407][ T1315] device veth0_vlan entered promiscuous mode [ 98.000651][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.009315][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.023370][ T8] device bridge_slave_1 left promiscuous mode [ 98.029855][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.037862][ T8] device bridge_slave_0 left promiscuous mode [ 98.043976][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.052165][ T8] device bridge_slave_1 left promiscuous mode [ 98.058456][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.060276][ T1298] EXT4-fs (loop9): unmounting filesystem. [ 98.071668][ T8] device bridge_slave_0 left promiscuous mode [ 98.078180][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.086581][ T8] device bridge_slave_1 left promiscuous mode [ 98.092896][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.101470][ T8] device bridge_slave_0 left promiscuous mode [ 98.102810][ T1293] EXT4-fs (loop7): unmounting filesystem. [ 98.107962][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.126483][ T8] device bridge_slave_1 left promiscuous mode [ 98.132615][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.140367][ T8] device bridge_slave_0 left promiscuous mode [ 98.146995][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.155174][ T8] device bridge_slave_1 left promiscuous mode [ 98.161361][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.168807][ T8] device bridge_slave_0 left promiscuous mode [ 98.175112][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.182853][ T8] device bridge_slave_1 left promiscuous mode [ 98.189360][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.197224][ T8] device bridge_slave_0 left promiscuous mode [ 98.203663][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.211806][ T8] device bridge_slave_1 left promiscuous mode [ 98.218269][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.225987][ T8] device bridge_slave_0 left promiscuous mode [ 98.232108][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.240054][ T8] device bridge_slave_1 left promiscuous mode [ 98.246386][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.253739][ T8] device bridge_slave_0 left promiscuous mode [ 98.260063][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.269384][ T8] device veth1_macvtap left promiscuous mode [ 98.275676][ T8] device veth0_vlan left promiscuous mode [ 98.281681][ T8] device veth1_macvtap left promiscuous mode [ 98.287835][ T8] device veth0_vlan left promiscuous mode [ 98.294176][ T8] device veth1_macvtap left promiscuous mode [ 98.300449][ T8] device veth0_vlan left promiscuous mode [ 98.306535][ T8] device veth1_macvtap left promiscuous mode [ 98.312743][ T8] device veth0_vlan left promiscuous mode [ 98.318773][ T8] device veth1_macvtap left promiscuous mode [ 98.324831][ T8] device veth0_vlan left promiscuous mode [ 98.330790][ T8] device veth1_macvtap left promiscuous mode [ 98.337313][ T8] device veth0_vlan left promiscuous mode [ 98.343248][ T8] device veth1_macvtap left promiscuous mode [ 98.349633][ T8] device veth0_vlan left promiscuous mode [ 98.355839][ T8] device veth1_macvtap left promiscuous mode [ 98.361832][ T8] device veth0_vlan left promiscuous mode [ 98.929300][ T1315] device veth1_macvtap entered promiscuous mode [ 98.936164][ T1364] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.943192][ T1364] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.950748][ T1364] device bridge_slave_0 entered promiscuous mode [ 98.958922][ T1364] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.966284][ T1364] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.973957][ T1364] device bridge_slave_1 entered promiscuous mode [ 99.017613][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.026064][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.034476][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.043089][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.113470][ T1373] loop6: detected capacity change from 0 to 128 [ 99.136282][ T1373] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 99.149037][ T1373] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.165728][ T1373] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.192: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 99.185495][ T1373] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 99.200724][ T1369] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.207815][ T1369] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.216660][ T1369] device bridge_slave_0 entered promiscuous mode [ 99.219158][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop6 [ 99.235178][ T1315] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.244023][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop6 [ 99.247083][ T1315] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.267284][ T1315] 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 [ 99.287972][ T1315] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.287981][ T1369] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.287997][ T1369] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.299788][ T1315] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.307827][ T1369] device bridge_slave_1 entered promiscuous mode [ 99.314267][ T1315] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.348773][ T1315] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 99.365095][ T1315] 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. [ 99.380734][ T1315] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 99.396263][ T1315] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 99.411354][ T1315] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 99.426666][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.426676][ T1315] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.434589][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.453258][ T1315] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.453857][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.466697][ T1315] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 99.475589][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.487344][ T1315] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.495435][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.510037][ T1315] 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. [ 99.516747][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.533266][ T1315] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.540641][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.552012][ T1315] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.560471][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.581498][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.588567][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.609022][ T1370] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.616107][ T1370] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.623815][ T1370] device bridge_slave_0 entered promiscuous mode [ 99.631293][ T1370] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.638394][ T1370] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.646202][ T1370] device bridge_slave_1 entered promiscuous mode [ 99.653956][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.661870][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.670282][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.688477][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.729493][ T1315] EXT4-fs (loop6): unmounting filesystem. [ 99.736168][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.745299][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.753706][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.766117][ T1352] device veth0_vlan entered promiscuous mode [ 99.817968][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.828752][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.836337][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.878655][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.887009][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.894048][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.901730][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.911976][ T1352] device veth1_macvtap entered promiscuous mode [ 99.926413][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.934908][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.942019][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.952748][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.961260][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.976541][ T1395] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.983676][ T1395] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.991472][ T1395] device bridge_slave_0 entered promiscuous mode [ 99.998753][ T1395] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.005912][ T1395] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.013808][ T1395] device bridge_slave_1 entered promiscuous mode [ 100.023481][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.031938][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.078874][ T1412] loop3: detected capacity change from 0 to 128 [ 100.086725][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.096480][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.105493][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.109476][ T1412] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 100.113674][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.130089][ T1412] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.161384][ T1412] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.189: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.181217][ T1412] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 100.187621][ T1364] device veth0_vlan entered promiscuous mode [ 100.214224][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop3 [ 100.217536][ T1352] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.221464][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.243139][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.251576][ T1352] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.252228][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.266121][ 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 [ 100.273052][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.293097][ T1352] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.312147][ T1352] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.312497][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.333083][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.333091][ 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 [ 100.372299][ 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 [ 100.387638][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.395677][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.396106][ 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. [ 100.403330][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.418877][ 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 [ 100.426447][ 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 [ 100.442917][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.465066][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.465324][ 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 [ 100.473612][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.488702][ T1352] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.497117][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.508650][ T1352] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.515511][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.516317][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.528881][ T1352] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 100.536482][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.544733][ 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 [ 100.556645][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.564820][ 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. [ 100.578876][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.579439][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.595209][ T1352] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.602250][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.609139][ T1352] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.617720][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.657335][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.665434][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.673939][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.682951][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.690117][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.698394][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.706498][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.723489][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.732134][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.751240][ T1364] device veth1_macvtap entered promiscuous mode [ 100.759815][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.768155][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.776888][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.785252][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.793359][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.803990][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.812361][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.821513][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.830263][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.831244][ T1352] EXT4-fs (loop3): unmounting filesystem. [ 100.861701][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.870115][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.878790][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.887332][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.909124][ T1369] device veth0_vlan entered promiscuous mode [ 100.915526][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 100.924008][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 100.932801][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 100.941000][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 100.949800][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.957395][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.983711][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.993520][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.995143][ T1423] loop2: detected capacity change from 0 to 128 [ 101.013917][ T1369] device veth1_macvtap entered promiscuous mode [ 101.027917][ T1423] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 101.028138][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 101.045250][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.045763][ T1423] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.053916][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.068116][ T1423] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.202: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.071303][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.092677][ T1423] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 101.102928][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 101.115648][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop2 [ 101.116386][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.124676][ T1364] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.131414][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.142708][ T1364] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.149227][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.150721][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.163814][ T1364] 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 [ 101.171202][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.178354][ T1364] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.198697][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 101.206515][ T1364] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.218455][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.226397][ T1364] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.240140][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.247300][ T1364] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.262466][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.270308][ T1364] 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. [ 101.285403][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.292877][ T1364] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 101.313810][ T1370] device veth0_vlan entered promiscuous mode [ 101.334850][ T1364] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 101.352372][ T1364] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 101.364539][ T1395] device veth0_vlan entered promiscuous mode [ 101.367936][ T1364] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.385889][ T1364] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.399401][ T1364] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 101.412761][ T1364] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.416777][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.428295][ T1364] 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. [ 101.436320][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.452081][ T1364] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.459852][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.471267][ T1364] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.492501][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 101.500728][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.509061][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 101.517755][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.526506][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 101.534454][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.542727][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.551942][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.560669][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.569234][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.577723][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.585300][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.592743][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.600264][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.610885][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.619107][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.646220][ T1370] device veth1_macvtap entered promiscuous mode [ 101.663413][ T1395] device veth1_macvtap entered promiscuous mode [ 101.671260][ T1429] loop5: detected capacity change from 0 to 128 [ 101.681894][ T1429] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 101.691688][ T1429] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.708115][ T1364] EXT4-fs (loop2): unmounting filesystem. [ 101.715442][ T1429] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.196: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 101.716804][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.743658][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 101.747673][ T1429] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 101.760465][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.771616][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 101.772284][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop5 [ 101.779810][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 101.788865][ T1369] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.795963][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.808472][ T1369] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.817842][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 101.827583][ T1369] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 101.836414][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.865120][ T1369] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 101.876982][ T1369] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.890482][ T1369] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 101.905617][ T1369] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 101.924734][ T1421] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.932032][ T1421] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.934924][ T1369] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 101.940632][ T1421] device bridge_slave_0 entered promiscuous mode [ 101.955552][ T1369] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 101.963258][ T1421] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.984588][ T1369] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 101.984794][ T1421] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.007133][ T1369] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.007489][ T1421] device bridge_slave_1 entered promiscuous mode [ 102.022508][ T1369] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.041168][ T1369] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.055001][ T1369] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.068378][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.074867][ T1369] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.077229][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.092048][ T1369] 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. [ 102.100219][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.116517][ T1369] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.124539][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.135763][ T1369] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.204016][ T1434] loop4: detected capacity change from 0 to 128 [ 102.215417][ T1436] loop1: detected capacity change from 0 to 128 [ 102.233845][ T1434] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 102.242684][ T1434] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.245796][ T1436] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 102.285081][ T1436] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.304396][ T1434] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.203: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.311540][ T1436] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.207: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.356697][ T1436] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 102.364284][ T1434] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 102.373404][ T1395] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.390054][ T1370] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.390993][ T1395] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.403314][ T1370] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.415529][ T1395] 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 [ 102.435061][ T1370] 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 [ 102.451452][ T1395] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.470354][ T1370] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.493631][ T1395] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.495501][ T1370] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.513093][ T1395] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.521419][ T1370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.550297][ T1395] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.565929][ T1370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.567760][ T1369] EXT4-fs (loop5): unmounting filesystem. [ 102.581540][ T1395] 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. [ 102.603238][ T1370] 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. [ 102.618975][ T1395] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.619405][ T1370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.642771][ T1395] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.650603][ T1370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.670230][ T1395] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.679512][ T1370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.695042][ T1395] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.710443][ T1370] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.723166][ T1395] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.732859][ T1370] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.746880][ T1395] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.759800][ T1370] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.772649][ T1395] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.784602][ T1370] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.800098][ T1395] 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. [ 102.814188][ T1370] 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. [ 102.831032][ T1395] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.846087][ T1370] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.857438][ T1395] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.868798][ T1370] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.943235][ T1432] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.950597][ T1432] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.958705][ T1432] device bridge_slave_0 entered promiscuous mode [ 102.978140][ T1432] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.985842][ T1432] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.993505][ T1432] device bridge_slave_1 entered promiscuous mode [ 103.063357][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.071533][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.082053][ T1448] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.089602][ T1448] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.097147][ T1448] device bridge_slave_0 entered promiscuous mode [ 103.107167][ T1395] EXT4-fs (loop1): unmounting filesystem. [ 103.120425][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.129129][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.137408][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.144426][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.152002][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.160616][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 2025/12/05 11:33:50 executed programs: 205 [ 103.168861][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.176114][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.186473][ T1448] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.193517][ T1448] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.201088][ T1448] device bridge_slave_1 entered promiscuous mode [ 103.209860][ T1370] EXT4-fs (loop4): unmounting filesystem. [ 103.235724][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.272877][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 103.281661][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.313564][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 103.321629][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.393587][ T1457] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.401721][ T1457] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.409327][ T1457] device bridge_slave_0 entered promiscuous mode [ 103.416562][ T1457] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.423603][ T1457] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.431434][ T1457] device bridge_slave_1 entered promiscuous mode [ 103.481093][ T1421] device veth0_vlan entered promiscuous mode [ 103.491049][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 103.499912][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.508385][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 103.516331][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.549513][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.556957][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.571296][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.580184][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.618611][ T1421] device veth1_macvtap entered promiscuous mode [ 103.632462][ T1459] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.639659][ T1459] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.647152][ T1459] device bridge_slave_0 entered promiscuous mode [ 103.654043][ T1459] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.661274][ T1459] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.669001][ T1459] device bridge_slave_1 entered promiscuous mode [ 103.719300][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.727237][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.735882][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.747031][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 103.754582][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.786131][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 103.794445][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 103.803260][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 103.812457][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.820978][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.828057][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.836386][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 103.844730][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 103.852864][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.859931][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.867792][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.914930][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 103.922559][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 103.930833][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 103.939870][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 103.949127][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.956312][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.963886][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 103.992525][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.000980][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.009324][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.017090][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.025531][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.033712][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.040833][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.055628][ T1432] device veth0_vlan entered promiscuous mode [ 104.062024][ T1485] loop8: detected capacity change from 0 to 128 [ 104.076060][ T1485] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 104.085814][ T1485] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.098210][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.106130][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.113633][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.114434][ T1485] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.204: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 104.122241][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.142155][ T1485] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 104.149222][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.163970][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.165734][ T1421] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.175256][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop8 [ 104.183670][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.192086][ T1421] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.198790][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.210907][ T1421] 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 [ 104.211379][ T1421] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.220151][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.239046][ T1421] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.250650][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.279326][ T1421] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.287321][ T1432] device veth1_macvtap entered promiscuous mode [ 104.301239][ T1421] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.317055][ T1421] 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. [ 104.333116][ T1421] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.333135][ T8] device bridge_slave_1 left promiscuous mode [ 104.333371][ T1421] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.349325][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.354779][ T1421] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.392446][ T8] device bridge_slave_0 left promiscuous mode [ 104.392636][ T1421] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.399150][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.410567][ T1421] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.430883][ T1421] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 104.443381][ T1421] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.443425][ T8] device bridge_slave_1 left promiscuous mode [ 104.458737][ T1421] 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. [ 104.464364][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.480404][ T1421] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.499281][ T1421] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.499466][ T8] device bridge_slave_0 left promiscuous mode [ 104.519082][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.527524][ T8] device bridge_slave_1 left promiscuous mode [ 104.533869][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.541837][ T8] device bridge_slave_0 left promiscuous mode [ 104.548269][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.556681][ T8] device bridge_slave_1 left promiscuous mode [ 104.562815][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.570547][ T8] device bridge_slave_0 left promiscuous mode [ 104.576965][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.585491][ T8] device bridge_slave_1 left promiscuous mode [ 104.591590][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.599340][ T8] device bridge_slave_0 left promiscuous mode [ 104.605702][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.613712][ T8] device bridge_slave_1 left promiscuous mode [ 104.619877][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.627422][ T8] device bridge_slave_0 left promiscuous mode [ 104.634051][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.642089][ T8] device bridge_slave_1 left promiscuous mode [ 104.648476][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.656031][ T8] device bridge_slave_0 left promiscuous mode [ 104.662141][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.671253][ T8] device veth1_macvtap left promiscuous mode [ 104.677514][ T8] device veth0_vlan left promiscuous mode [ 104.683423][ T8] device veth1_macvtap left promiscuous mode [ 104.689552][ T8] device veth0_vlan left promiscuous mode [ 104.695685][ T8] device veth1_macvtap left promiscuous mode [ 104.701702][ T8] device veth0_vlan left promiscuous mode [ 104.708057][ T8] device veth1_macvtap left promiscuous mode [ 104.714236][ T8] device veth0_vlan left promiscuous mode [ 104.720346][ T8] device veth1_macvtap left promiscuous mode [ 104.726372][ T8] device veth0_vlan left promiscuous mode [ 104.732356][ T8] device veth1_macvtap left promiscuous mode [ 104.738687][ T8] device veth0_vlan left promiscuous mode [ 104.744575][ T8] device veth1_macvtap left promiscuous mode [ 104.750993][ T8] device veth0_vlan left promiscuous mode [ 105.259795][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.268421][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.276131][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.284536][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.309313][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.317786][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.326655][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.335026][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.355376][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 105.363532][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.372028][ T1421] EXT4-fs (loop8): unmounting filesystem. [ 105.394566][ T1491] loop0: detected capacity change from 0 to 128 [ 105.413067][ T1491] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 105.419742][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.422070][ T1491] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.430286][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.443861][ T1491] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.209: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.456587][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 105.474953][ T1491] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 105.476856][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.491803][ T1432] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.496397][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop0 [ 105.504095][ T1432] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.510841][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.523752][ T1432] 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 [ 105.533405][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.552934][ T1432] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.560074][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.578643][ T1432] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.578966][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.592652][ T1432] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.615083][ T1457] device veth0_vlan entered promiscuous mode [ 105.629575][ T1432] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 105.646886][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.655500][ T1432] 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. [ 105.655703][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.671725][ T1432] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 105.680393][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.695332][ T1432] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 105.708089][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.717775][ T1432] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 105.726371][ T1448] device veth0_vlan entered promiscuous mode [ 105.746727][ T1432] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.761008][ T1432] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.774238][ T1432] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 105.776975][ T1457] device veth1_macvtap entered promiscuous mode [ 105.787166][ T1432] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 105.795001][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.808434][ T1432] 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. [ 105.815888][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.839729][ T1432] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.840291][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.851709][ T1432] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.859597][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.879977][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.888966][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.897615][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.912137][ T1448] device veth1_macvtap entered promiscuous mode [ 105.941308][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.950269][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.959153][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.968017][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.976716][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.985446][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.992576][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.999989][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 106.008569][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 106.016816][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.023913][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 106.031549][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.039981][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.047978][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 106.056450][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.064883][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.073263][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.081757][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.090044][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.098390][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 106.125454][ T1499] loop7: detected capacity change from 0 to 128 [ 106.139774][ T1499] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.153061][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 106.162068][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.171130][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.179982][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.185624][ T1499] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.221: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.207374][ T1499] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 106.224118][ T1457] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.228881][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop7 [ 106.235950][ T1457] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.258378][ T1457] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 106.279509][ T1457] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.281097][ T1459] device veth0_vlan entered promiscuous mode [ 106.300419][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.306339][ T1457] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.308967][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.322114][ T1457] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.334225][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 106.345790][ T1457] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.353943][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.368161][ T1457] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 106.391184][ T1457] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.407470][ T1457] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.422787][ T1457] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 106.423320][ T1492] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.445805][ T1492] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.446115][ T1457] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.453265][ T1492] device bridge_slave_0 entered promiscuous mode [ 106.464427][ T1457] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.464479][ T1457] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 106.505376][ T1457] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.509785][ T1459] device veth1_macvtap entered promiscuous mode [ 106.526630][ T1457] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 106.543587][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.544125][ T1457] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.551640][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.562862][ T1457] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.572342][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.593197][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.601765][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 106.609740][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.618421][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.627125][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.635730][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.646832][ T1492] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.653878][ T1492] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.661674][ T1492] device bridge_slave_1 entered promiscuous mode [ 106.675519][ T1507] loop9: detected capacity change from 0 to 128 [ 106.685412][ T1507] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.706992][ T1507] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.220: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.726449][ T1507] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 106.748003][ T1448] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.750242][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop9 [ 106.765773][ T1510] loop6: detected capacity change from 0 to 128 [ 106.768427][ T1448] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.775332][ T1510] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.799089][ T1448] 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 [ 106.814008][ T1510] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.222: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.839233][ T1510] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 106.847509][ T1448] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.858627][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop6 [ 106.860353][ T1448] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.874282][ T1459] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.879726][ T1448] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.902123][ T1459] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.916184][ T1448] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.921880][ T1459] 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 [ 106.936859][ T1448] 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. [ 106.955665][ T1459] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.971549][ T1448] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.986376][ T1459] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.998370][ T1448] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 107.011398][ T1459] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.025697][ T1448] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.046658][ T1459] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 107.055879][ T1448] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.071990][ T1459] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 107.084251][ T1448] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.099359][ T1459] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 107.129610][ T1448] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 107.130290][ T1459] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 107.142651][ T1448] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.158584][ T1459] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.173670][ T1448] 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. [ 107.187988][ T1505] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.210657][ T1505] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.211123][ T1448] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.218006][ T1459] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.230460][ T1448] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.242222][ T1505] device bridge_slave_0 entered promiscuous mode [ 107.272295][ T1459] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.285986][ T1459] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 107.299129][ T1459] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.316470][ T1459] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 107.334887][ T1505] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.339738][ T1459] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.342032][ T1505] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.353701][ T1459] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.361464][ T1505] device bridge_slave_1 entered promiscuous mode [ 107.421312][ T1516] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.428646][ T1516] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.436913][ T1516] device bridge_slave_0 entered promiscuous mode [ 107.452550][ T1516] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.459743][ T1516] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.467646][ T1516] device bridge_slave_1 entered promiscuous mode [ 107.565333][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.572921][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.582131][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.590612][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.599045][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.606089][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.639971][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.659976][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.668446][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.677137][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.684346][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.725232][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 107.733331][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 107.741804][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 107.750137][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 107.777590][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 107.786583][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 107.795337][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 107.802936][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 107.829420][ T1492] device veth0_vlan entered promiscuous mode [ 107.841169][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 107.849800][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 107.857670][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 107.866076][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 107.874434][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 107.883101][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.890180][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.898052][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 107.906586][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 107.914873][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.921889][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.929528][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 107.941240][ T1529] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.948858][ T1529] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.956459][ T1529] device bridge_slave_0 entered promiscuous mode [ 107.967741][ T1528] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.975077][ T1528] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.982596][ T1528] device bridge_slave_0 entered promiscuous mode [ 107.993011][ T1529] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.000300][ T1529] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.007866][ T1529] device bridge_slave_1 entered promiscuous mode [ 108.020932][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.029723][ T1528] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.037011][ T1528] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.044606][ T1528] device bridge_slave_1 entered promiscuous mode [ 108.066632][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 108.075223][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.090224][ T1492] device veth1_macvtap entered promiscuous mode [ 108.103279][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.150606][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 108.159244][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 108.167686][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 108.175999][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 108.184610][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.193608][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.200977][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.208714][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.233985][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.243160][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready 2025/12/05 11:33:55 executed programs: 222 [ 108.251514][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.258653][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.293919][ T1549] loop3: detected capacity change from 0 to 128 [ 108.304097][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.320768][ T1549] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.323232][ T1505] device veth0_vlan entered promiscuous mode [ 108.341739][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.352595][ T1549] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.225: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 108.352988][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.379276][ T1549] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 108.379299][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.400694][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 108.411335][ T1492] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.412543][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop3 [ 108.423466][ T1492] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.431452][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.443987][ T1492] 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 [ 108.474403][ T1492] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.486119][ T1492] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.503407][ T1492] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.509969][ T1505] device veth1_macvtap entered promiscuous mode [ 108.525354][ T1492] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 108.541009][ T1492] 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. [ 108.557564][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 108.565796][ T1492] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 108.566105][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 108.582015][ T1492] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 108.589842][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 108.604455][ T1492] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 108.612258][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 108.627724][ T1492] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.635964][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.655120][ T1492] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.655177][ T1492] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 108.680569][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 108.680922][ T1492] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 108.688846][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.703351][ T1492] 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. [ 108.727425][ T1492] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.739541][ T1492] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 108.764554][ T1516] device veth0_vlan entered promiscuous mode [ 108.771056][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.779157][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.787860][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 108.796371][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 108.805708][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 108.814328][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 108.882094][ T1564] loop2: detected capacity change from 0 to 128 [ 108.896223][ T1564] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.923627][ T1564] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.219: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 108.946689][ T1564] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 108.958258][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.967808][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.979327][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop2 [ 108.986440][ T1505] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 108.999347][ T1505] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.013376][ T1505] 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 [ 109.034035][ T1505] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.037330][ T1516] device veth1_macvtap entered promiscuous mode [ 109.052459][ T1505] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.066714][ T1505] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 109.081705][ T1505] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 109.096735][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.105322][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.106501][ T1505] 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. [ 109.113515][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.134959][ T1505] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 109.136986][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.159532][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.160227][ T1505] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 109.168278][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.182933][ T1505] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 109.189460][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.189878][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.204916][ T1505] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.211971][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.220064][ T1505] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.232814][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.240513][ T1505] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 109.253346][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.253777][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.260928][ T1505] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 109.273321][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.280523][ T1505] 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. [ 109.288511][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.311348][ T1505] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.327513][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.334695][ T1505] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.346188][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.374363][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.382011][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.390965][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.399368][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.406532][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.414357][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.422941][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.431303][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.438503][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.446597][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.454366][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.498165][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.506643][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.515746][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 109.523773][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.533858][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 109.542324][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.547160][ T1505] EXT4-fs unmount: 10 callbacks suppressed [ 109.547179][ T1505] EXT4-fs (loop2): unmounting filesystem. [ 109.551359][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 109.570752][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.591775][ T1528] device veth0_vlan entered promiscuous mode [ 109.608921][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 109.617428][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.626574][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 109.634769][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.642792][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.650357][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.672871][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 109.681482][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 109.702745][ T1528] device veth1_macvtap entered promiscuous mode [ 109.706701][ T1574] loop5: detected capacity change from 0 to 128 [ 109.729072][ T1574] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 109.741523][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 109.749817][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 109.750967][ T1574] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 109.758797][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.780370][ T1574] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.234: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 109.800228][ T1574] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 109.813747][ T1567] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.823911][ T1516] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.827420][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop5 [ 109.835703][ T1567] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.849929][ T1516] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.853710][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop5 [ 109.863607][ T1567] device bridge_slave_0 entered promiscuous mode [ 109.872743][ T1516] 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 [ 109.883048][ T1529] device veth0_vlan entered promiscuous mode [ 109.897515][ T1516] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 109.914549][ T1516] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 109.928519][ T1516] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 109.943532][ T1516] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 109.958910][ T1516] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 109.958981][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 109.975081][ T1516] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 109.975325][ T1516] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 109.984420][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 109.998503][ T1516] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 110.014109][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.021798][ T1516] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.038825][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.045153][ T1516] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.077644][ T1516] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 110.078753][ T1567] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.090229][ T1516] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.097782][ T1567] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.112406][ T1516] 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. [ 110.120231][ T1567] device bridge_slave_1 entered promiscuous mode [ 110.135891][ T1516] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.152768][ T1529] device veth1_macvtap entered promiscuous mode [ 110.160016][ T1516] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.193774][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.201556][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.209186][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.217550][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.227498][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.236060][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.244591][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 110.281648][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.291073][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.300742][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.309953][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.311893][ T1580] loop1: detected capacity change from 0 to 128 [ 110.337411][ T1516] EXT4-fs (loop5): unmounting filesystem. [ 110.339709][ T1580] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 110.352743][ T1580] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.373292][ T1569] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.382456][ T1569] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.383834][ T1580] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.229: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 110.390122][ T1569] device bridge_slave_0 entered promiscuous mode [ 110.413980][ T1580] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 110.418868][ T1569] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.431587][ T1569] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.441449][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop1 [ 110.449151][ T1528] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.451664][ T1569] device bridge_slave_1 entered promiscuous mode [ 110.467599][ T1528] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.480890][ T1528] 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 [ 110.503052][ T1528] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.515301][ T1528] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.528744][ T1528] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.543688][ T1528] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 110.559543][ T1528] 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. [ 110.578080][ T1528] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 110.578344][ T8] device bridge_slave_1 left promiscuous mode [ 110.599918][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.599985][ T1528] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 110.622275][ T8] device bridge_slave_0 left promiscuous mode [ 110.622494][ T1528] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 110.629186][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.643968][ T1528] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.662541][ T1528] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.676138][ T1528] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 110.676184][ T8] device bridge_slave_1 left promiscuous mode [ 110.688762][ T1528] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 110.695552][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.709622][ T1528] 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. [ 110.732436][ T8] device bridge_slave_0 left promiscuous mode [ 110.732839][ T1528] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 110.738840][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.750564][ T1528] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 110.771279][ T8] device bridge_slave_1 left promiscuous mode [ 110.777660][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.785457][ T8] device bridge_slave_0 left promiscuous mode [ 110.791607][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.799996][ T8] device bridge_slave_1 left promiscuous mode [ 110.806294][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.813873][ T8] device bridge_slave_0 left promiscuous mode [ 110.820455][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.828969][ T8] device bridge_slave_1 left promiscuous mode [ 110.835586][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.843119][ T8] device bridge_slave_0 left promiscuous mode [ 110.849516][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.857496][ T8] device bridge_slave_1 left promiscuous mode [ 110.863589][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.871440][ T8] device bridge_slave_0 left promiscuous mode [ 110.877593][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.885593][ T8] device bridge_slave_1 left promiscuous mode [ 110.891791][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.899447][ T8] device bridge_slave_0 left promiscuous mode [ 110.906031][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.913923][ T8] device bridge_slave_1 left promiscuous mode [ 110.920292][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 110.927832][ T8] device bridge_slave_0 left promiscuous mode [ 110.934025][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 110.943186][ T8] device veth1_macvtap left promiscuous mode [ 110.949371][ T8] device veth0_vlan left promiscuous mode [ 110.955411][ T8] device veth1_macvtap left promiscuous mode [ 110.961400][ T8] device veth0_vlan left promiscuous mode [ 110.967430][ T8] device veth1_macvtap left promiscuous mode [ 110.973504][ T8] device veth0_vlan left promiscuous mode [ 110.979677][ T8] device veth1_macvtap left promiscuous mode [ 110.985814][ T8] device veth0_vlan left promiscuous mode [ 110.991783][ T8] device veth1_macvtap left promiscuous mode [ 110.998159][ T8] device veth0_vlan left promiscuous mode [ 111.004115][ T8] device veth1_macvtap left promiscuous mode [ 111.010241][ T8] device veth0_vlan left promiscuous mode [ 111.016316][ T8] device veth1_macvtap left promiscuous mode [ 111.022406][ T8] device veth0_vlan left promiscuous mode [ 111.028582][ T8] device veth1_macvtap left promiscuous mode [ 111.034727][ T8] device veth0_vlan left promiscuous mode [ 111.623487][ T1585] loop4: detected capacity change from 0 to 128 [ 111.640421][ T1585] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 111.652819][ T1585] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.663977][ T1528] EXT4-fs (loop1): unmounting filesystem. [ 111.699567][ T1585] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.236: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 111.722719][ T1585] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 111.743638][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop4 [ 111.744470][ T1529] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.758556][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop4 [ 111.762466][ T1529] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.782338][ T1529] 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 [ 111.803019][ T1529] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.815047][ T1529] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.828832][ T1529] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.843615][ T1529] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.858861][ T1529] 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. [ 111.875530][ T1529] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 111.875963][ T1583] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.897624][ T1583] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.905332][ T1529] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.905990][ T1583] device bridge_slave_0 entered promiscuous mode [ 111.920541][ T1529] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.943907][ T1583] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.945144][ T1529] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.951409][ T1583] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.962626][ T1529] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.970662][ T1583] device bridge_slave_1 entered promiscuous mode [ 111.983137][ T1529] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 112.001971][ T1529] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 112.021648][ T1529] 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. [ 112.045061][ T1529] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 112.057007][ T1529] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 112.090563][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.098555][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.124145][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.132594][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.141390][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.148546][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.156777][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.165560][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.173936][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.180976][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.188499][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.196742][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.205206][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.229601][ T1588] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.236740][ T1588] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.244108][ T1588] device bridge_slave_0 entered promiscuous mode [ 112.257172][ T1529] EXT4-fs (loop4): unmounting filesystem. [ 112.263639][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.284839][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.292467][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.300035][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.308843][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.317378][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.324770][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.332427][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.340831][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.349116][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.356254][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.363778][ T1588] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.370969][ T1588] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.378537][ T1588] device bridge_slave_1 entered promiscuous mode [ 112.391272][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.418670][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.437499][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.457168][ T1569] device veth0_vlan entered promiscuous mode [ 112.468216][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.476481][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.484110][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.544109][ T1608] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.551564][ T1608] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.559174][ T1608] device bridge_slave_0 entered promiscuous mode [ 112.574427][ T1567] device veth0_vlan entered promiscuous mode [ 112.582781][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 112.591436][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 112.599500][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 112.607281][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 112.615958][ T1608] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.622997][ T1608] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.631048][ T1608] device bridge_slave_1 entered promiscuous mode [ 112.642696][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 112.651568][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.662786][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 112.671704][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 112.697108][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 112.705183][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 112.716548][ T1569] device veth1_macvtap entered promiscuous mode [ 112.726019][ T1567] device veth1_macvtap entered promiscuous mode [ 112.745544][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 112.753266][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 112.761018][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 112.769553][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 112.788638][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 112.797217][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 112.805605][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.812628][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.820186][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 112.828729][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 112.837268][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 112.845920][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 112.854215][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.861781][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.869350][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 112.886497][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 112.895105][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 112.920901][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 112.929931][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 112.940946][ T1625] loop8: detected capacity change from 0 to 128 [ 112.947661][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 112.951851][ T1625] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 112.960094][ T1625] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 112.978614][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 112.988662][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 112.994445][ T1625] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.241: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 112.997198][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 113.017205][ T1625] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 113.042489][ T1567] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.044519][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop8 [ 113.054540][ T1567] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.075155][ T1567] 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 [ 113.097378][ T1567] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.114468][ T1567] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.121706][ T1629] loop0: detected capacity change from 0 to 128 [ 113.128678][ T1567] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.158888][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 113.167589][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 113.167612][ T1629] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 113.176861][ T1567] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 113.189131][ T1583] device veth0_vlan entered promiscuous mode [ 113.206214][ T1567] 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. [ 113.207151][ T1629] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 113.222698][ T1567] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 113.252345][ T1567] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 113.255182][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 113.267834][ T1567] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 113.275876][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 113.290961][ T1567] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.306357][ T1583] device veth1_macvtap entered promiscuous mode [ 113.317553][ T1567] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.332901][ T1567] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 113.335162][ T1629] ================================================================== [ 113.347118][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 113.353330][ T1629] BUG: KASAN: slab-out-of-bounds in dx_insert_block+0xd9/0x240 [ 113.360970][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 113.368296][ T1629] Read of size 157024 at addr ffff88810fa5c028 by task syz.0.243/1629 [ 113.368313][ T1629] [ 113.368318][ T1629] CPU: 0 PID: 1629 Comm: syz.0.243 Not tainted syzkaller #0 [ 113.368335][ T1629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 113.376298][ T1567] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 113.383846][ T1629] Call Trace: [ 113.386621][ T1567] 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. [ 113.393406][ T1629] [ 113.405412][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 113.418203][ T1629] __dump_stack+0x21/0x24 [ 113.418232][ T1629] dump_stack_lvl+0xee/0x150 [ 113.418248][ T1629] ? __cfi_dump_stack_lvl+0x8/0x8 [ 113.422101][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 113.437357][ T1629] ? __ext4fs_dirhash+0x795/0x1020 [ 113.437389][ T1629] ? dx_insert_block+0xd9/0x240 [ 113.441007][ T1567] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 113.448524][ T1629] print_address_description+0x71/0x200 [ 113.448549][ T1629] print_report+0x4a/0x60 [ 113.448563][ T1629] kasan_report+0x122/0x150 [ 113.453236][ T1567] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 113.457429][ T1629] ? dx_insert_block+0xd9/0x240 [ 113.457455][ T1629] ? dx_insert_block+0xd9/0x240 [ 113.457473][ T1629] kasan_check_range+0x280/0x290 [ 113.457494][ T1629] memmove+0x2d/0x70 [ 113.457508][ T1629] dx_insert_block+0xd9/0x240 [ 113.463514][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 113.470475][ T1629] do_split+0x19f0/0x1d90 [ 113.470508][ T1629] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 113.502803][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 113.507523][ T1629] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 113.507558][ T1629] make_indexed_dir+0xe06/0x14a0 [ 113.507580][ T1629] ? add_dirent_to_buf+0x670/0x670 [ 113.507599][ T1629] ? add_dirent_to_buf+0x45b/0x670 [ 113.507620][ T1629] ext4_add_entry+0xb45/0xd70 [ 113.507640][ T1629] ? ext4_inc_count+0x1b0/0x1b0 [ 113.507660][ T1629] ? __cfi_current_time+0x10/0x10 [ 113.507679][ T1629] ? __kasan_check_read+0x11/0x20 [ 113.507695][ T1629] __ext4_link+0x4d7/0x770 [ 113.507715][ T1629] ? __cfi___ext4_link+0x10/0x10 [ 113.507732][ T1629] ? lookup_one_qstr_excl+0x133/0x270 [ 113.507746][ T1629] ? clear_nonspinnable+0x60/0x60 [ 113.507769][ T1629] ext4_link+0x1de/0x270 [ 113.507787][ T1629] vfs_link+0x64b/0x800 [ 113.507808][ T1629] do_linkat+0x1e7/0x730 [ 113.507828][ T1629] __x64_sys_link+0x86/0x90 [ 113.507848][ T1629] x64_sys_call+0x266/0x9a0 [ 113.507865][ T1629] do_syscall_64+0x4c/0xa0 [ 113.562312][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 113.562405][ T1629] ? clear_bhb_loop+0x30/0x80 [ 113.572912][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 113.575636][ T1629] ? clear_bhb_loop+0x30/0x80 [ 113.575667][ T1629] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 113.581303][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 113.585795][ T1629] RIP: 0033:0x7f82fd98cde9 [ 113.585826][ T1629] 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 [ 113.591344][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.595663][ T1629] RSP: 002b:00007f82fe72e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 113.595696][ T1629] RAX: ffffffffffffffda RBX: 00007f82fdba5fa0 RCX: 00007f82fd98cde9 [ 113.600695][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.605869][ T1629] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 113.605890][ T1629] RBP: 00007f82fda0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 113.605900][ T1629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.605910][ T1629] R13: 0000000000000000 R14: 00007f82fdba5fa0 R15: 00007ffe29851378 [ 113.605926][ T1629] [ 113.611838][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 113.615435][ T1629] [ 113.615442][ T1629] The buggy address belongs to the physical page: [ 113.615450][ T1629] page:ffffea00043e9700 refcount:3 mapcount:1 mapping:ffff888100489c50 index:0x1 pfn:0x10fa5c [ 113.620680][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 113.625729][ T1629] memcg:ffff8881002389c0 [ 113.625739][ T1629] aops:def_blk_aops ino:700000 [ 113.625759][ T1629] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 113.631488][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.635259][ T1629] raw: 460000000032205e dead000000000100 dead000000000001 ffff888100489c50 [ 113.635274][ T1629] raw: 0000000000000001 ffff8881117c89d8 0000000300000000 ffff8881002389c0 [ 113.635282][ T1629] page dumped because: kasan: bad access detected [ 113.639405][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.643700][ T1629] page_owner tracks the page as allocated [ 113.656021][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 113.656039][ T28] audit: type=1400 audit(1764934441.041:121): avc: denied { read } for pid=85 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 113.657145][ T1629] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 412, tgid 412 (udevd), ts 113151727224, free_ts 113149242085 [ 113.664418][ T28] audit: type=1400 audit(1764934441.041:122): avc: denied { search } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 113.669084][ T1629] post_alloc_hook+0x1f5/0x210 [ 113.669107][ T1629] prep_new_page+0x1c/0x110 [ 113.669124][ T1629] get_page_from_freelist+0x2c7b/0x2cf0 [ 113.677641][ T28] audit: type=1400 audit(1764934441.041:123): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 113.681812][ T1629] __alloc_pages+0x1c3/0x450 [ 113.688023][ T28] audit: type=1400 audit(1764934441.041:124): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 113.695896][ T1629] __folio_alloc+0x12/0x40 [ 113.695918][ T1629] page_cache_ra_unbounded+0x234/0x720 [ 113.700625][ T28] audit: type=1400 audit(1764934441.041:125): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 113.720152][ T1629] page_cache_sync_ra+0x3e3/0x490 [ 113.720179][ T1629] filemap_read+0x62d/0x22c0 [ 113.720193][ T1629] blkdev_read_iter+0x41e/0x560 [ 113.720212][ T1629] vfs_read+0x41e/0x8c0 [ 113.720230][ T1629] ksys_read+0x140/0x240 [ 113.720248][ T1629] __x64_sys_read+0x7b/0x90 [ 113.720261][ T1629] x64_sys_call+0x2f/0x9a0 [ 113.720276][ T1629] do_syscall_64+0x4c/0xa0 [ 113.720289][ T1629] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 113.720309][ T1629] page last free stack trace: [ 113.720324][ T1629] free_unref_page_prepare+0x742/0x750 [ 113.728183][ T28] audit: type=1400 audit(1764934441.041:126): avc: denied { append open } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 113.735982][ T1629] free_unref_page_list+0x112/0x8b0 [ 113.736014][ T1629] release_pages+0xad1/0xb20 [ 113.736033][ T1629] __pagevec_release+0x71/0xe0 [ 113.744395][ T28] audit: type=1400 audit(1764934441.041:127): avc: denied { getattr } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 113.751734][ T1629] truncate_inode_pages_range+0x309/0xcc0 [ 113.751756][ T1629] truncate_inode_pages+0x24/0x30 [ 113.751770][ T1629] blkdev_flush_mapping+0x158/0x2c0 [ 114.179563][ T1629] blkdev_put+0x478/0x710 [ 114.183887][ T1629] blkdev_close+0x55/0x80 [ 114.188192][ T1629] __fput+0x1fc/0x8f0 [ 114.192239][ T1629] ____fput+0x15/0x20 [ 114.196193][ T1629] task_work_run+0x1db/0x240 [ 114.200772][ T1629] exit_to_user_mode_loop+0x9b/0xb0 [ 114.206045][ T1629] exit_to_user_mode_prepare+0x87/0xd0 [ 114.211728][ T1629] syscall_exit_to_user_mode+0x1a/0x30 [ 114.217189][ T1629] do_syscall_64+0x58/0xa0 [ 114.221594][ T1629] [ 114.223947][ T1629] Memory state around the buggy address: [ 114.229733][ T1629] ffff88810fa5df80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 114.237772][ T1629] ffff88810fa5e000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 114.245990][ T1629] >ffff88810fa5e080: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 114.254119][ T1629] ^ [ 114.260600][ T1629] ffff88810fa5e100: fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 114.268826][ T1629] ffff88810fa5e180: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 114.277301][ T1629] ================================================================== [ 114.287995][ T1629] Disabling lock debugging due to kernel taint [ 114.295253][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop0 [ 114.297256][ T1629] EXT4-fs error (device loop0): ext4_dx_csum_set:531: inode #2: comm syz.0.243: dir seems corrupt? Run e2fsck -D. [ 114.325538][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.334379][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 114.339522][ T1569] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.350393][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 114.363387][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2025/12/05 11:34:01 executed programs: 240 [ 114.363632][ T1569] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.371975][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 114.386271][ T1569] 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 [ 114.393775][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.414111][ T1569] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.422302][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.433964][ T1569] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.441659][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 114.454860][ T1569] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.462614][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 114.477197][ T1569] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 114.500165][ T1569] 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. [ 114.516301][ T1569] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 114.531948][ T1569] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 114.547601][ T1569] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 114.563590][ T1569] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.575979][ T1569] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.589418][ T1569] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 114.604699][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 114.606908][ T1567] EXT4-fs (loop8): unmounting filesystem. [ 114.613165][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 114.618787][ T1569] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.643949][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 114.648044][ T1569] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 114.655567][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 114.679758][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 114.690565][ T1569] 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. [ 114.690970][ T1641] loop7: detected capacity change from 0 to 128 [ 114.708255][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 114.714824][ T1641] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 114.725009][ T1569] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.731111][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.741428][ T1569] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.748176][ T465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.749070][ T1641] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 114.780764][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 114.791601][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 114.791636][ T1641] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.247: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 114.819188][ T1641] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 114.819689][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.834430][ T465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.847794][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop7 [ 114.852664][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 114.857647][ T1583] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.862784][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 114.876514][ T1583] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.895722][ T1583] 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 [ 114.899316][ T1588] device veth0_vlan entered promiscuous mode [ 114.924380][ T1583] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 114.937449][ T1583] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 114.945199][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 114.951978][ T1583] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 114.959064][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 114.975045][ T1583] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 114.982469][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 114.996639][ T1583] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 115.019691][ T1583] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 115.019805][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 115.035049][ T1583] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 115.043371][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.058381][ T1583] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 115.066339][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 115.080846][ T1583] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.089112][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.100424][ T1583] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.115626][ T1588] device veth1_macvtap entered promiscuous mode [ 115.127931][ T1583] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 115.142975][ T1608] device veth0_vlan entered promiscuous mode [ 115.151471][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.159704][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.162246][ T1583] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.167738][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.190476][ T1583] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 115.190872][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.206943][ T1583] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.215307][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 115.228011][ T1583] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.236334][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 115.255974][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.264820][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.272417][ T465] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.302681][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.312546][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.323945][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.332665][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.351365][ T1569] EXT4-fs (loop0): unmounting filesystem. [ 115.365932][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 115.374149][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.389131][ T1608] device veth1_macvtap entered promiscuous mode [ 115.409067][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 115.417409][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.426088][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 115.434394][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.462838][ T1583] EXT4-fs (loop7): unmounting filesystem. [ 115.485718][ T1640] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.496390][ T1640] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.504430][ T1651] loop9: detected capacity change from 0 to 128 [ 115.505584][ T1640] device bridge_slave_0 entered promiscuous mode [ 115.527335][ T1655] loop6: detected capacity change from 0 to 128 [ 115.534223][ T1640] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.534470][ T1651] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 115.551562][ T1651] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.562242][ T1640] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.570085][ T1640] device bridge_slave_1 entered promiscuous mode [ 115.571010][ T1651] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.242: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 115.577307][ T1655] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 115.599895][ T1651] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 115.604690][ T1655] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 115.622560][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop9 [ 115.637174][ T1588] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.637524][ T1655] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.246: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 115.649153][ T1588] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.669127][ T1655] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 115.683155][ T1588] 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 [ 115.703946][ T1608] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.727361][ T1608] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.740918][ T1608] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 115.751875][ T1588] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.762912][ T1608] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.773861][ T1588] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.785594][ T1608] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 115.812307][ T1608] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.814244][ T1588] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 115.827297][ T1608] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 115.856910][ T1608] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 115.860538][ T1588] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 115.877113][ T1608] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 115.904538][ T1588] 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. [ 115.908747][ T1608] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 115.920614][ T1588] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 115.936233][ T1608] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 115.951808][ T1588] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 115.981021][ T1588] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 115.987886][ T1608] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 115.996498][ T1588] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.008188][ T1608] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.019476][ T1588] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.046241][ T1608] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 116.047096][ T1588] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 116.063779][ T1608] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 116.071127][ T1588] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 116.100821][ T1588] 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. [ 116.101331][ T1608] 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. [ 116.117383][ T1588] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.144082][ T1588] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.145884][ T1608] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 116.169131][ T1608] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 116.196251][ T1645] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.203537][ T1645] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.211495][ T1645] device bridge_slave_0 entered promiscuous mode [ 116.226041][ T1645] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.233081][ T1645] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.240827][ T1645] device bridge_slave_1 entered promiscuous mode [ 116.269196][ T1652] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.276543][ T1652] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.284175][ T1652] device bridge_slave_0 entered promiscuous mode [ 116.297045][ T1652] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.304097][ T1652] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.311648][ T1652] device bridge_slave_1 entered promiscuous mode [ 116.364587][ T1640] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.371696][ T1640] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.378988][ T1640] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.386137][ T1640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.406760][ T1588] EXT4-fs (loop9): unmounting filesystem. [ 116.426866][ T1608] EXT4-fs (loop6): unmounting filesystem. [ 116.437190][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.447708][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.478702][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.486231][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.493852][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.502529][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.511570][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.518643][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.555552][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.563834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.572451][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.579516][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 116.650080][ T1674] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.657313][ T1674] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.666079][ T1674] device bridge_slave_0 entered promiscuous mode [ 116.673039][ T1674] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.680840][ T1674] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.688257][ T1674] device bridge_slave_1 entered promiscuous mode [ 116.732759][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 116.741114][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 116.749726][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 116.758184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 116.775223][ T1672] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.782357][ T1672] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.790191][ T1672] device bridge_slave_0 entered promiscuous mode [ 116.825476][ T1672] bridge0: port 2(bridge_slave_1) entered blocking state [ 116.832623][ T1672] bridge0: port 2(bridge_slave_1) entered disabled state [ 116.840312][ T1672] device bridge_slave_1 entered promiscuous mode [ 116.877224][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 116.884912][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 116.892274][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 116.900987][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 116.909244][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 116.916717][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 116.925309][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 116.936225][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 116.945064][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 116.977761][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 116.986360][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 116.994551][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.001692][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.052346][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.060354][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.069065][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.076854][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.094034][ T1640] device veth0_vlan entered promiscuous mode [ 117.128373][ T1640] device veth1_macvtap entered promiscuous mode [ 117.136268][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 117.144482][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 117.153897][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 117.161801][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.170283][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.178411][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.219340][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 117.227770][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.235655][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 117.244237][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 117.253084][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 117.261728][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.270369][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.277498][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.285158][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 117.293802][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 117.302453][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 117.315073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 117.323640][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.332116][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.339234][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.374579][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 117.382956][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 117.390953][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.399376][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.406533][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.414012][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 117.423481][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.430704][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.438141][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 117.450954][ T1652] device veth0_vlan entered promiscuous mode [ 117.473560][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 117.481958][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 117.490927][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.499036][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.507434][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 117.516010][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 117.524133][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 117.532400][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 117.540648][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 117.548226][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 117.563418][ T8] device bridge_slave_1 left promiscuous mode [ 117.569630][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.577123][ T8] device bridge_slave_0 left promiscuous mode [ 117.583492][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.591547][ T8] device bridge_slave_1 left promiscuous mode [ 117.597881][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.605299][ T8] device bridge_slave_0 left promiscuous mode [ 117.611404][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.619164][ T8] device bridge_slave_1 left promiscuous mode [ 117.625587][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.633117][ T8] device bridge_slave_0 left promiscuous mode [ 117.639491][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.647217][ T8] device bridge_slave_1 left promiscuous mode [ 117.653335][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.660971][ T8] device bridge_slave_0 left promiscuous mode [ 117.667197][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.675183][ T8] device bridge_slave_1 left promiscuous mode [ 117.681313][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.689084][ T8] device bridge_slave_0 left promiscuous mode [ 117.695308][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.703137][ T8] device bridge_slave_1 left promiscuous mode [ 117.709490][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.717130][ T8] device bridge_slave_0 left promiscuous mode [ 117.723320][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.731131][ T8] device bridge_slave_1 left promiscuous mode [ 117.737918][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.745446][ T8] device bridge_slave_0 left promiscuous mode [ 117.751556][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.759399][ T8] device bridge_slave_1 left promiscuous mode [ 117.765937][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.773432][ T8] device bridge_slave_0 left promiscuous mode [ 117.779683][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.788923][ T8] device veth1_macvtap left promiscuous mode [ 117.795086][ T8] device veth0_vlan left promiscuous mode [ 117.801571][ T8] device veth1_macvtap left promiscuous mode [ 117.807973][ T8] device veth0_vlan left promiscuous mode [ 117.814090][ T8] device veth1_macvtap left promiscuous mode [ 117.820593][ T8] device veth0_vlan left promiscuous mode [ 117.826882][ T8] device veth1_macvtap left promiscuous mode [ 117.833349][ T8] device veth0_vlan left promiscuous mode [ 117.839721][ T8] device veth1_macvtap left promiscuous mode [ 117.845790][ T8] device veth0_vlan left promiscuous mode [ 117.851938][ T8] device veth1_macvtap left promiscuous mode [ 117.858429][ T8] device veth0_vlan left promiscuous mode [ 117.864544][ T8] device veth1_macvtap left promiscuous mode [ 117.870880][ T8] device veth0_vlan left promiscuous mode [ 117.876948][ T8] device veth1_macvtap left promiscuous mode [ 117.882933][ T8] device veth0_vlan left promiscuous mode [ 118.430966][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.439022][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.449766][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 118.458486][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.490753][ T1645] device veth0_vlan entered promiscuous mode [ 118.497887][ T1701] loop3: detected capacity change from 0 to 128 [ 118.502176][ T1674] device veth0_vlan entered promiscuous mode [ 118.512591][ T1652] device veth1_macvtap entered promiscuous mode [ 118.521549][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 118.521939][ T1701] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 118.529975][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.539509][ T1701] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 118.546536][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.559494][ T1701] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.251: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 118.567854][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 118.588812][ T1701] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 118.591922][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.608703][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop3 [ 118.614029][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 118.618386][ T1640] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.626891][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.635825][ T1640] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.644532][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 118.657399][ T1640] 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 [ 118.666489][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.685845][ T1640] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.693508][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.712616][ T1640] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.713282][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.726732][ T1640] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 118.734469][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.748562][ T1640] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 118.756394][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.771570][ T1640] 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. [ 118.794720][ T1640] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 118.803322][ T1645] device veth1_macvtap entered promiscuous mode [ 118.816467][ T1640] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 118.836699][ T1640] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 118.839146][ T1674] device veth1_macvtap entered promiscuous mode [ 118.852442][ T1640] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.870311][ T1640] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.883754][ T1640] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 118.897378][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 118.906076][ T1640] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 118.906501][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.922698][ T1640] 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. [ 118.929913][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 118.947446][ T1640] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 118.954197][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 118.965519][ T1640] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 118.988002][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.996739][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.004803][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.013193][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.022324][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.031166][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.048690][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.056786][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.074489][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.082987][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.093185][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.093602][ T1640] EXT4-fs (loop3): unmounting filesystem. [ 119.102077][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.115560][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 119.124106][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 119.132509][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 119.141490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 119.154955][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 119.163742][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 119.169879][ T1711] loop5: detected capacity change from 0 to 128 [ 119.175480][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.185167][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.188985][ T1711] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 119.208714][ T1711] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.222789][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 119.239649][ T1714] loop4: detected capacity change from 0 to 128 [ 119.241897][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 119.253497][ T1711] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.256: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 119.255654][ T1716] loop2: detected capacity change from 0 to 128 [ 119.281126][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 119.289572][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.296717][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.298586][ T1714] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 119.319955][ T1711] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 119.328863][ T1714] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.345430][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 119.349500][ T416] udevd[416]: incorrect ext4 checksum on /dev/loop5 [ 119.355015][ T1716] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 119.364713][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 119.369257][ T1716] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 119.377854][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 119.392029][ T1716] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.254: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 119.404959][ T1652] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.415447][ T525] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 119.434018][ T1716] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 119.439289][ T1652] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.466910][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 119.475077][ T1652] 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 2025/12/05 11:34:06 executed programs: 258 [ 119.477005][ T1714] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.266: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 119.498451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 119.523557][ T1652] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.525438][ T1714] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 119.545253][ T1645] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.546495][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 119.565278][ T1652] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.567133][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop2 [ 119.581923][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 119.587887][ T1645] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.597014][ T1652] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 119.611324][ T1645] 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 [ 119.625829][ T1672] device veth0_vlan entered promiscuous mode [ 119.642393][ T1674] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.655431][ T1672] device veth1_macvtap entered promiscuous mode [ 119.666223][ T1645] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.666453][ T1652] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 119.678173][ T1674] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.694384][ T1652] 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. [ 119.712679][ T1645] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.733525][ T1652] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 119.736665][ T1674] 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 [ 119.751350][ T1652] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 119.771656][ T1645] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 119.787009][ T1652] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 119.802977][ T1674] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.816638][ T1645] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 119.828824][ T1652] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 119.849166][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 119.855535][ T1645] 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. [ 119.862862][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 119.879277][ T1674] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.887204][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 119.899212][ T1645] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 119.907778][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 119.922736][ T1652] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 119.922801][ T1652] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 119.923133][ T1652] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 119.944999][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 119.951401][ T1674] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 119.958101][ T1645] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 119.973176][ T1652] 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. [ 119.986622][ T1645] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 119.999315][ T1674] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 120.010177][ T1645] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.028452][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 120.054860][ T1645] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.056825][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 120.068362][ T1674] 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. [ 120.076063][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 120.098140][ T1652] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.115209][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 120.143783][ T1645] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 120.144451][ T1674] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 120.157359][ T1652] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.171967][ T1674] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 120.185094][ T1645] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.200132][ T1674] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 120.230631][ T1645] 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. [ 120.234498][ T1674] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.247283][ T1645] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.258614][ T1674] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.290631][ T1645] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.298006][ T1709] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.317151][ T1674] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 120.332606][ T1709] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.337636][ T1726] loop1: detected capacity change from 0 to 128 [ 120.347495][ T1674] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.362497][ T1709] device bridge_slave_0 entered promiscuous mode [ 120.370777][ T1674] 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. [ 120.372165][ T1709] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.394885][ T1709] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.396448][ T1726] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 120.402924][ T1709] device bridge_slave_1 entered promiscuous mode [ 120.411659][ T1674] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.430624][ T1674] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.444206][ T1726] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.478166][ T1726] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.260: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 120.518957][ T1726] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 120.551751][ T1672] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.564753][ T1672] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.578223][ T1672] 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 [ 120.605103][ T1672] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.617278][ T1672] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.633282][ T1672] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.634222][ T1652] EXT4-fs (loop5): unmounting filesystem. [ 120.654897][ T1645] EXT4-fs (loop2): unmounting filesystem. [ 120.660993][ T1672] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 120.677262][ T1672] 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. [ 120.693380][ T1672] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 120.722560][ T1672] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 120.738269][ T1672] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 120.738384][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.756738][ T1672] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.764810][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.775304][ T1672] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.793412][ T1672] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 120.795097][ T1674] EXT4-fs (loop4): unmounting filesystem. [ 120.806748][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 120.811777][ T1672] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 120.819920][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 120.842957][ T1672] 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. [ 120.859752][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.859947][ T1672] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 120.867111][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.870241][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 120.883263][ T1672] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 120.892470][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 120.917362][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.924507][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.932488][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 120.940957][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 120.963408][ T1709] device veth0_vlan entered promiscuous mode [ 120.970470][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 120.979282][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 120.987729][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 120.995771][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 121.003454][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 121.061626][ T1738] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.069380][ T1738] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.077284][ T1738] device bridge_slave_0 entered promiscuous mode [ 121.085012][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 121.096001][ T1672] EXT4-fs (loop1): unmounting filesystem. [ 121.105240][ T1738] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.113000][ T1738] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.122084][ T1738] device bridge_slave_1 entered promiscuous mode [ 121.134337][ T1709] device veth1_macvtap entered promiscuous mode [ 121.173000][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 121.181543][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 121.230094][ T1740] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.237311][ T1740] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.244858][ T1740] device bridge_slave_0 entered promiscuous mode [ 121.258954][ T1740] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.266228][ T1740] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.273609][ T1740] device bridge_slave_1 entered promiscuous mode [ 121.291746][ T1737] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.299480][ T1737] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.307763][ T1737] device bridge_slave_0 entered promiscuous mode [ 121.327594][ T1753] loop8: detected capacity change from 0 to 128 [ 121.339336][ T1753] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 121.349061][ T1753] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 121.363353][ T1737] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.368902][ T1753] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.264: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 121.370720][ T1737] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.390706][ T1753] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 121.407108][ T1737] device bridge_slave_1 entered promiscuous mode [ 121.417229][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop8 [ 121.420733][ T1709] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.436091][ T1709] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.449755][ T1709] 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 [ 121.470358][ T1709] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.482563][ T1709] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.496921][ T1745] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.504998][ T1745] bridge0: port 1(bridge_slave_0) entered disabled state [ 121.505117][ T1709] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 121.512493][ T1745] device bridge_slave_0 entered promiscuous mode [ 121.527473][ T1709] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 121.549478][ T1709] 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. [ 121.565538][ T1709] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 121.581119][ T1709] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 121.596941][ T1709] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 121.612593][ T1709] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.625515][ T1709] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.639293][ T1709] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 121.640834][ T1745] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.652519][ T1709] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 121.659145][ T1745] bridge0: port 2(bridge_slave_1) entered disabled state [ 121.681181][ T1745] device bridge_slave_1 entered promiscuous mode [ 121.681436][ T1709] 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. [ 121.704295][ T1709] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 121.716321][ T1709] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 121.837810][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 121.845389][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 121.857886][ T1709] EXT4-fs (loop8): unmounting filesystem. [ 121.926010][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 121.935082][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 121.943438][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.950594][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.958398][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 121.967626][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 121.976547][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.984728][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.993041][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 122.001601][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.009782][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.036227][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 122.044582][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.094185][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 122.103528][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 122.119804][ T1765] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.127026][ T1765] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.134497][ T1765] device bridge_slave_0 entered promiscuous mode [ 122.142881][ T1765] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.150155][ T1765] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.157844][ T1765] device bridge_slave_1 entered promiscuous mode [ 122.166072][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.173514][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.182816][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.191587][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.200056][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.207490][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.237743][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.245505][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.253187][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.260935][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.269715][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.278441][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.285854][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.293489][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.301980][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.310538][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.317752][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.325285][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.333897][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.342231][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.349538][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.357106][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.380464][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.388614][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.396745][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 122.404337][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.416663][ T1738] device veth0_vlan entered promiscuous mode [ 122.435785][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 122.443738][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 122.452237][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 122.460466][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 122.487788][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.496323][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.505095][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.512396][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.520187][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.529408][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.538364][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.545422][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.552873][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 122.561100][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 122.569215][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.577477][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 122.609934][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.618532][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 122.626863][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 122.636388][ T1738] device veth1_macvtap entered promiscuous mode [ 122.654748][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 122.663258][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 122.680628][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 122.689708][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 122.702592][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 122.711216][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 122.739669][ T1745] device veth0_vlan entered promiscuous mode [ 122.757610][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 122.765617][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 122.773775][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 122.782519][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 122.791273][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 122.800007][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 122.808737][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 122.816337][ T352] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 122.846165][ T1788] loop7: detected capacity change from 0 to 128 [ 122.860656][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 122.869594][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 122.879213][ T1788] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 122.883239][ T1740] device veth0_vlan entered promiscuous mode [ 122.894355][ T1788] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 122.896959][ T1745] device veth1_macvtap entered promiscuous mode [ 122.911108][ T1788] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.272: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 122.934868][ T1788] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 122.935574][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 122.950622][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 122.952739][ T1738] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 122.960494][ T412] udevd[412]: incorrect ext4 checksum on /dev/loop7 [ 122.970579][ T1738] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 122.977377][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 122.992836][ T1738] 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 [ 122.999063][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 123.019395][ T1738] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 123.027256][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 123.039104][ T1738] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 123.046891][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 123.060115][ T1738] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 123.068520][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 123.082944][ T1738] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 123.090326][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 123.105840][ T1738] 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. [ 123.113513][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 123.128727][ T1738] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 123.137124][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 123.152583][ T1738] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 123.161270][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 123.175692][ T1738] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 123.199272][ T1738] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 123.210949][ T1738] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 123.224558][ T1738] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 123.237527][ T1738] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 123.243554][ T1740] device veth1_macvtap entered promiscuous mode [ 123.252604][ T1738] 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. [ 123.275939][ T1737] device veth0_vlan entered promiscuous mode [ 123.276308][ T1738] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 123.294293][ T1738] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 123.312457][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 123.320361][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 123.328161][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 123.337763][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 123.346149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 123.353978][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready