veth0_vlan: link becomes ready [ 152.843434][ T1412] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 152.847641][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.865703][ T1412] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 152.865893][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 152.889031][ T1412] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 152.894772][ T1428] device veth1_macvtap entered promiscuous mode [ 152.910908][ T1412] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.926173][ T1412] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 152.939327][ T1412] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 152.952527][ T1412] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 152.967854][ T1412] 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. [ 152.968627][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 152.984117][ T1412] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 152.992534][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.003333][ T1412] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.012451][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 153.045609][ T1437] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.052667][ T1437] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.061098][ T1437] device bridge_slave_0 entered promiscuous mode [ 153.068615][ T1437] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.076481][ T1437] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.083954][ T1437] device bridge_slave_1 entered promiscuous mode [ 153.090804][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 153.099510][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 153.108176][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 153.117067][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.117242][ T1410] EXT4-fs (loop6): unmounting filesystem. [ 153.160856][ T1448] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.167952][ T1448] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.176412][ T1448] device bridge_slave_0 entered promiscuous mode [ 153.196003][ T1458] loop9: detected capacity change from 0 to 128 [ 153.209379][ T1448] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.215757][ T1458] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 153.216730][ T1448] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.226020][ T1458] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 153.245613][ T1412] EXT4-fs (loop8): unmounting filesystem. [ 153.247617][ T1458] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.360: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 153.274585][ T1458] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 153.279880][ T1448] device bridge_slave_1 entered promiscuous mode [ 153.294664][ T1428] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.296945][ T407] udevd[407]: incorrect ext4 checksum on /dev/loop9 [ 153.307497][ T1428] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.326953][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop9 [ 153.328771][ T1428] 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 [ 153.354491][ T1428] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.367126][ T1428] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.380848][ T1428] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.395948][ T1428] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 153.411224][ T1428] 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. [ 153.428490][ T1428] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 153.443839][ T1428] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 153.459460][ T1428] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 153.474624][ T1428] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.486233][ T1428] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.499710][ T1428] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 153.515346][ T1428] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 153.530752][ T1428] 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. [ 153.547351][ T1428] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 153.547885][ T1456] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.566418][ T1428] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 153.566428][ T1456] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.566870][ T1456] device bridge_slave_0 entered promiscuous mode [ 153.594505][ T1456] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.601805][ T1456] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.609740][ T1456] device bridge_slave_1 entered promiscuous mode [ 153.707563][ T1461] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.714604][ T1461] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.722294][ T1461] device bridge_slave_0 entered promiscuous mode [ 153.739456][ T1461] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.746615][ T1461] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.754029][ T1461] device bridge_slave_1 entered promiscuous mode [ 153.762571][ T1428] EXT4-fs (loop9): unmounting filesystem. [ 153.822095][ T1448] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.829174][ T1448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.836558][ T1448] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.843679][ T1448] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.875941][ T482] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.883456][ T482] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.892514][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.900146][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.935138][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.943451][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.952078][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.959326][ T482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.967172][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.975568][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.983776][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.990931][ T482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.998460][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.006608][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.037577][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.057143][ T1469] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.064192][ T1469] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.071826][ T1469] device bridge_slave_0 entered promiscuous mode [ 154.091625][ T1469] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.098804][ T1469] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.106210][ T1469] device bridge_slave_1 entered promiscuous mode [ 154.136732][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.154624][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.163237][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.170290][ T482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.177852][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.185418][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.205782][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.214225][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.222766][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.229819][ T482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.249317][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.257569][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.265993][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.274413][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.283161][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 154.291984][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.300187][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.308574][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.316777][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.323780][ T482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.331589][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 154.339502][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.347577][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.355337][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.362684][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.378695][ T1437] device veth0_vlan entered promiscuous mode [ 154.386506][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.394893][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.403237][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.410521][ T482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.446136][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.454356][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.462781][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 154.470842][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.497841][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.505320][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.512770][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 154.522480][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.530888][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.538030][ T482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.545605][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.554001][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.562357][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.570741][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.578992][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 154.587492][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.595825][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.602847][ T482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.610451][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.623517][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.632414][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.642053][ T1437] device veth1_macvtap entered promiscuous mode [ 154.653763][ T1461] device veth0_vlan entered promiscuous mode [ 154.663362][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.671473][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 154.679631][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.688017][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.695790][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.713963][ T1448] device veth0_vlan entered promiscuous mode [ 154.722661][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.731148][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.739195][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 154.747435][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.755589][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.764201][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.772706][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.780932][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 154.789506][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 154.797524][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.805732][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.813172][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.830397][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.843183][ T1461] device veth1_macvtap entered promiscuous mode [ 154.863438][ T1448] device veth1_macvtap entered promiscuous mode [ 154.871880][ T1474] loop1: detected capacity change from 0 to 128 [ 154.886193][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 154.894655][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.896732][ T1474] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 154.908003][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 154.911726][ T1474] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.928996][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.937859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.947570][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.947868][ T1474] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.363: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 154.955984][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.983585][ T1474] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 154.983693][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.999898][ T1437] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.005173][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop1 [ 155.013073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.020402][ T1437] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.044026][ T1437] 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 [ 155.067412][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.075339][ T1437] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.087749][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.087907][ T1437] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.111240][ T1456] device veth0_vlan entered promiscuous mode [ 155.117889][ T1437] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.133261][ T1437] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 155.148614][ T1437] 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. [ 155.164914][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.172571][ T1437] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 155.172827][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.187934][ T1437] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 155.195593][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 155.210496][ T1437] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.217771][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.232041][ T1437] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.239733][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.250908][ T1437] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.259299][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.271911][ T1437] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 155.278854][ T482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.279264][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.292555][ T1437] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.299790][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.307151][ T1437] 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. [ 155.321050][ T482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.321395][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.329004][ T1437] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.344539][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.351384][ T1437] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.363074][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 155.402356][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.411212][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.433555][ T1456] device veth1_macvtap entered promiscuous mode [ 155.450965][ T1477] loop7: detected capacity change from 0 to 128 [ 155.460016][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 155.462786][ T1477] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 155.472240][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.484329][ T1477] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 155.502143][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 155.513393][ T1477] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.367: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 155.532639][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.532870][ T1477] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 155.541143][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 155.557524][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.567590][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop7 [ 155.575219][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 155.575736][ T1461] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.590630][ T1469] device veth0_vlan entered promiscuous mode [ 155.600459][ T1461] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.611614][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop7 2025/07/18 05:24:22 executed programs: 363 [ 155.614840][ T1461] 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 [ 155.645549][ T1461] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.658282][ T1461] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.672332][ T1461] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.672459][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 155.688082][ T1461] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 155.696722][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 155.710488][ T1461] 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. [ 155.734244][ T1461] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 155.734321][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 155.749675][ T1461] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 155.757595][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.772206][ T1461] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 155.780979][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 155.795248][ T1461] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.804408][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.815518][ T1437] EXT4-fs (loop1): unmounting filesystem. [ 155.822733][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 155.835919][ T1461] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.835982][ T1461] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 155.836280][ T1461] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 155.850473][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.862188][ T1461] 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. [ 155.876820][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.901427][ T1461] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 155.917688][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.926478][ T1461] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 155.934200][ T1469] device veth1_macvtap entered promiscuous mode [ 155.951084][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 155.959808][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.970071][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 156.006593][ T1482] loop2: detected capacity change from 0 to 128 [ 156.018144][ T1482] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 156.030837][ T1485] loop5: detected capacity change from 0 to 128 [ 156.041141][ T1482] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.044150][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 156.062185][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 156.072513][ T1485] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 156.082818][ T1485] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.084138][ T1482] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.364: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.113170][ T1482] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 156.133744][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 156.148580][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 156.149675][ T1485] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.369: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.160567][ T1456] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.177619][ T1485] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 156.193431][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop2 [ 156.201286][ T1456] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.218525][ T1456] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 156.221966][ T1448] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.243007][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop5 [ 156.251947][ T1456] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.261506][ T1448] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.269779][ T1456] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.284282][ T1448] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 156.315752][ T1456] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.331937][ T1448] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.332511][ T1456] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.332545][ T1448] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.346490][ T1456] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 156.374704][ T1448] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.390717][ T1456] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.405980][ T1461] EXT4-fs (loop7): unmounting filesystem. [ 156.419100][ T1448] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.425002][ T1456] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.440700][ T1448] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 156.456354][ T1456] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.470761][ T1448] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 156.501426][ T1448] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 156.513805][ T1456] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.528198][ T1456] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.541423][ T1456] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 156.554549][ T1456] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.573178][ T1448] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 156.591949][ T1480] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.600682][ T1480] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.605706][ T1456] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 156.610003][ T1448] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.624897][ T1493] loop4: detected capacity change from 0 to 128 [ 156.636695][ T1480] device bridge_slave_0 entered promiscuous mode [ 156.643771][ T1448] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.651537][ T1456] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.663176][ T1448] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 156.686411][ T1480] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.693578][ T1480] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.701294][ T1448] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.702365][ T1493] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 156.716388][ T1480] device bridge_slave_1 entered promiscuous mode [ 156.732264][ T1448] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 156.734169][ T1493] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 156.749829][ T1448] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.767854][ T1456] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.772946][ T1493] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.370: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 156.801913][ T1448] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.816080][ T1493] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 156.855834][ T1469] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.867734][ T1469] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.881108][ T1469] 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 [ 156.902609][ T1469] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 156.925669][ T1469] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 156.940691][ T1469] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 156.957987][ T1469] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 156.983867][ T1469] 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. [ 156.999875][ T1469] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 157.016496][ T1469] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 157.031690][ T1469] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 157.047529][ T1469] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.059709][ T1469] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.073102][ T1469] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 157.085862][ T1469] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 157.100873][ T1469] 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. [ 157.116979][ T1469] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 157.129185][ T1469] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 157.129819][ T1456] EXT4-fs (loop2): unmounting filesystem. [ 157.158977][ T1491] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.166560][ T1491] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.174070][ T1491] device bridge_slave_0 entered promiscuous mode [ 157.187725][ T1491] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.195280][ T1491] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.203051][ T1491] device bridge_slave_1 entered promiscuous mode [ 157.212289][ T1448] EXT4-fs (loop5): unmounting filesystem. [ 157.328437][ T1469] EXT4-fs (loop4): unmounting filesystem. [ 157.431844][ T1502] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.440056][ T1502] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.448106][ T1502] device bridge_slave_0 entered promiscuous mode [ 157.482357][ T1502] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.489590][ T1502] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.497072][ T1502] device bridge_slave_1 entered promiscuous mode [ 157.510352][ T1501] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.517706][ T1501] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.525469][ T1501] device bridge_slave_0 entered promiscuous mode [ 157.532516][ T1501] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.539586][ T1501] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.547102][ T1501] device bridge_slave_1 entered promiscuous mode [ 157.714343][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.721873][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.767460][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.776105][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.784325][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.791400][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.798943][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.807882][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.816253][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.823278][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.830817][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.869539][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.877272][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.894470][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.902937][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.916285][ T1504] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.923353][ T1504] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.931638][ T1504] device bridge_slave_0 entered promiscuous mode [ 157.966349][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.975369][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.983543][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.990652][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.998872][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.007544][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.015775][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.022797][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.030308][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.037990][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.045630][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.053686][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.061779][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.070274][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.078684][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.085727][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.093196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.101547][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.110049][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.117086][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.124457][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.132763][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.140916][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.148617][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.156543][ T1504] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.163553][ T1504] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.171261][ T1504] device bridge_slave_1 entered promiscuous mode [ 158.186414][ T436] device bridge_slave_1 left promiscuous mode [ 158.192566][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.200095][ T436] device bridge_slave_0 left promiscuous mode [ 158.206772][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.214631][ T436] device bridge_slave_1 left promiscuous mode [ 158.221076][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.228754][ T436] device bridge_slave_0 left promiscuous mode [ 158.235389][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.243282][ T436] device bridge_slave_1 left promiscuous mode [ 158.249628][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.257056][ T436] device bridge_slave_0 left promiscuous mode [ 158.263165][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.271147][ T436] device bridge_slave_1 left promiscuous mode [ 158.277444][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.285604][ T436] device bridge_slave_0 left promiscuous mode [ 158.291725][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.299556][ T436] device bridge_slave_1 left promiscuous mode [ 158.306131][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.313584][ T436] device bridge_slave_0 left promiscuous mode [ 158.319961][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.328120][ T436] device bridge_slave_1 left promiscuous mode [ 158.334222][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.342110][ T436] device bridge_slave_0 left promiscuous mode [ 158.348327][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.356410][ T436] device bridge_slave_1 left promiscuous mode [ 158.362517][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.370047][ T436] device bridge_slave_0 left promiscuous mode [ 158.376393][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.384166][ T436] device bridge_slave_1 left promiscuous mode [ 158.390376][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.397836][ T436] device bridge_slave_0 left promiscuous mode [ 158.404017][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.413966][ T436] device veth1_macvtap left promiscuous mode [ 158.420119][ T436] device veth0_vlan left promiscuous mode [ 158.426113][ T436] device veth1_macvtap left promiscuous mode [ 158.432206][ T436] device veth0_vlan left promiscuous mode [ 158.438472][ T436] device veth1_macvtap left promiscuous mode [ 158.444541][ T436] device veth0_vlan left promiscuous mode [ 158.450613][ T436] device veth1_macvtap left promiscuous mode [ 158.456754][ T436] device veth0_vlan left promiscuous mode [ 158.462767][ T436] device veth1_macvtap left promiscuous mode [ 158.469047][ T436] device veth0_vlan left promiscuous mode [ 158.475179][ T436] device veth1_macvtap left promiscuous mode [ 158.481319][ T436] device veth0_vlan left promiscuous mode [ 158.487492][ T436] device veth1_macvtap left promiscuous mode [ 158.493683][ T436] device veth0_vlan left promiscuous mode [ 158.500052][ T436] device veth1_macvtap left promiscuous mode [ 158.506336][ T436] device veth0_vlan left promiscuous mode [ 159.151553][ T1491] device veth0_vlan entered promiscuous mode [ 159.161889][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.170150][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.178149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 159.186378][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.194415][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.202849][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.211418][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.219488][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.227642][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.235097][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.265554][ T1491] device veth1_macvtap entered promiscuous mode [ 159.272746][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.281416][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.290018][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.297899][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.306219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.318340][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.326703][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.353339][ T1502] device veth0_vlan entered promiscuous mode [ 159.361137][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.369145][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.393900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.401552][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.409389][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.418045][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.427292][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.435548][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.455307][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.462836][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.470447][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.478898][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.499851][ T1480] device veth0_vlan entered promiscuous mode [ 159.500496][ T1515] loop3: detected capacity change from 0 to 128 [ 159.514772][ T1502] device veth1_macvtap entered promiscuous mode [ 159.529991][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.538943][ T1515] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 159.542378][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.547992][ T1515] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 159.556206][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.577673][ T1515] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.377: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 159.581254][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.597331][ T1515] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 159.605752][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.620841][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.624556][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop3 [ 159.628701][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.637946][ T1491] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.654085][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 159.654168][ T1491] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.675884][ T1491] 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 [ 159.675985][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.697838][ T1491] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.716012][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.716043][ T1491] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.723041][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.736524][ T1491] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.744086][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 159.758276][ T1491] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 159.766812][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.781538][ T1491] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 159.789678][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.804917][ T1491] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 159.811797][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.826740][ T1491] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 159.834285][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 159.856446][ T1491] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 159.857745][ T1480] device veth1_macvtap entered promiscuous mode [ 159.878163][ T1491] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.890444][ T1491] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.904129][ T1491] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 159.906488][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.924349][ T1491] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 159.924640][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.947528][ T1491] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 159.949737][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.964311][ T1491] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 159.971890][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.983416][ T1491] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 159.992619][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.013332][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 160.022325][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.030775][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 160.039555][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.081376][ T1518] loop8: detected capacity change from 0 to 128 [ 160.082606][ T1501] device veth0_vlan entered promiscuous mode [ 160.096720][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.105436][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.114134][ T1518] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 160.123565][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.132343][ T1518] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.136172][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.153222][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.154295][ T1518] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.388: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.162120][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.181730][ T1518] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 160.189475][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 160.205660][ T1502] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.210099][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.219451][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop8 [ 160.231897][ T1502] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.232306][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.246431][ T1502] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 160.254117][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.275405][ T1502] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.298269][ T1502] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.302301][ T1501] device veth1_macvtap entered promiscuous mode [ 160.318789][ T1502] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.337626][ T1502] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.354698][ T1502] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.365589][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.370510][ T1502] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 160.378994][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.395315][ T1502] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 160.402463][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.424631][ T1502] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 160.426143][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.439935][ T1502] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.449063][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.458759][ T1502] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.467704][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.479360][ T1502] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 160.488007][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.501292][ T1502] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.508218][ T1491] EXT4-fs (loop3): unmounting filesystem. [ 160.522793][ T1502] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 160.528880][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.544915][ T1502] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.550896][ T482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.562658][ T1502] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.584561][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.594435][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.612643][ T482] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.619753][ T482] bridge0: port 2(bridge_slave_1) entered forwarding state 2025/07/18 05:24:27 executed programs: 379 [ 160.654989][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.657745][ T1523] loop0: detected capacity change from 0 to 128 [ 160.664496][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.679364][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.688279][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.696948][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.711055][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 160.720213][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.728499][ T1523] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 160.737400][ T1523] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.754470][ T1523] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.380: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.774760][ T1523] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 160.786565][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 160.792222][ T1480] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.794718][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.812414][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop0 [ 160.814408][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.830232][ T1480] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.843974][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.846613][ T1526] loop6: detected capacity change from 0 to 128 [ 160.854700][ T1504] device veth0_vlan entered promiscuous mode [ 160.858721][ T1480] 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 [ 160.883479][ T1526] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 160.896014][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 160.904151][ T1480] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 160.909485][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.916051][ T1526] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 160.931275][ T1504] device veth1_macvtap entered promiscuous mode [ 160.936225][ T1480] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 160.953587][ T1480] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 160.957991][ T1502] EXT4-fs (loop8): unmounting filesystem. [ 160.970066][ T1480] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 160.984966][ T1526] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.382: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 160.989643][ T1480] 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. [ 161.012583][ T1526] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 161.029027][ T1480] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.033602][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.054550][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.064566][ T1480] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.075306][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.086921][ T1501] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.095881][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.108005][ T1501] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.108861][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.125690][ T1480] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.131207][ T1501] 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 [ 161.152967][ T1480] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.165452][ T1501] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.176449][ T1480] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.187791][ T1501] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.201302][ T1480] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 161.215249][ T1501] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.228094][ T1480] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.242165][ T1501] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.272006][ T1501] 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. [ 161.275626][ T1480] 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. [ 161.291334][ T1501] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.304719][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.320616][ T1480] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.328349][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.339534][ T1501] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.351607][ T1480] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.363472][ T1501] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.386261][ T1521] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.396564][ T1501] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.398025][ T1521] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.410203][ T1501] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.430986][ T1501] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 161.444092][ T1501] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.459870][ T1521] device bridge_slave_0 entered promiscuous mode [ 161.467389][ T1521] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.474432][ T1521] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.481992][ T1501] 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. [ 161.482559][ T1521] device bridge_slave_1 entered promiscuous mode [ 161.505618][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.512757][ T1501] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.514177][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.534605][ T1501] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.588578][ T1535] loop9: detected capacity change from 0 to 128 [ 161.607895][ T1480] EXT4-fs (loop0): unmounting filesystem. [ 161.620503][ T1535] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 161.629935][ T1535] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.647511][ T1535] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.390: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 161.671667][ T1535] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 161.695649][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop9 [ 161.696361][ T1504] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.714007][ T1504] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.727175][ T1504] 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 [ 161.752948][ T1504] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.766505][ T1504] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.780694][ T1504] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.796164][ T1504] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 161.811654][ T1504] 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. [ 161.827640][ T1504] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 161.845369][ T1504] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 161.860889][ T1504] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 161.862635][ T1501] EXT4-fs (loop6): unmounting filesystem. [ 161.876791][ T1504] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.893315][ T1504] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 161.893715][ T1533] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.906479][ T1504] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 161.913825][ T1533] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.935187][ T1533] device bridge_slave_0 entered promiscuous mode [ 161.935787][ T1504] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 161.949311][ T1533] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.959838][ T1504] 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. [ 161.963980][ T1533] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.980543][ T1504] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 161.990932][ T1533] device bridge_slave_1 entered promiscuous mode [ 161.998361][ T1504] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 162.123485][ T1538] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.130771][ T1538] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.138619][ T1538] device bridge_slave_0 entered promiscuous mode [ 162.156306][ T1504] EXT4-fs (loop9): unmounting filesystem. [ 162.162213][ T1538] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.169869][ T1538] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.177895][ T1538] device bridge_slave_1 entered promiscuous mode [ 162.207215][ T1543] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.214260][ T1543] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.221863][ T1543] device bridge_slave_0 entered promiscuous mode [ 162.229445][ T1543] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.236747][ T1543] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.244185][ T1543] device bridge_slave_1 entered promiscuous mode [ 162.275727][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.283905][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.292128][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.300101][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.307685][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.316008][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.324130][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.331233][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.338735][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.347119][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.355314][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.362320][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.369764][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.472472][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.480881][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.515991][ T1551] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.523073][ T1551] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.530840][ T1551] device bridge_slave_0 entered promiscuous mode [ 162.538281][ T1551] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.545435][ T1551] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.552881][ T1551] device bridge_slave_1 entered promiscuous mode [ 162.588949][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.596951][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.605671][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.613184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.635228][ T1521] device veth0_vlan entered promiscuous mode [ 162.681593][ T1521] device veth1_macvtap entered promiscuous mode [ 162.691542][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.699261][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.707668][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.715877][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.724048][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 162.733082][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.741559][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.749752][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.756816][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.764919][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.786461][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.795065][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.803679][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.810728][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.830297][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 162.837812][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 162.845373][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.853834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.862387][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.869632][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.877220][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.885829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.893947][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.901001][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.908616][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.916974][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.925077][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.933250][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.941921][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.950055][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.958315][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.001174][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.010732][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.019225][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.027124][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.034613][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 163.043280][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.051680][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.058832][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.066233][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.074268][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.082349][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 163.090698][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.098939][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.105994][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.113366][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.127547][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.145674][ T1556] loop1: detected capacity change from 0 to 128 [ 163.158685][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.182983][ T1556] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 163.197886][ T1543] device veth0_vlan entered promiscuous mode [ 163.204265][ T1556] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.205383][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.219356][ T1556] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.387: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 163.242492][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.245170][ T1556] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 163.251654][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.265996][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.274309][ T1521] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.278661][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop1 [ 163.286546][ T1521] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.293810][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.307903][ T1521] 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 [ 163.318868][ T1533] device veth0_vlan entered promiscuous mode [ 163.354271][ T1538] device veth0_vlan entered promiscuous mode [ 163.360744][ T1521] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.367334][ T1543] device veth1_macvtap entered promiscuous mode [ 163.378864][ T1521] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.380557][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.392572][ T1521] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.415878][ T1521] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 163.416636][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.432367][ T1521] 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. [ 163.439157][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.454745][ T1521] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 163.462271][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.483822][ T1521] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 163.484983][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 163.499078][ T1521] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 163.507451][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 163.521798][ T1521] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.529477][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.540645][ T1521] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.548470][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.568802][ T1521] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 163.581406][ T1521] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 163.596416][ T1521] 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. [ 163.613608][ T1521] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 163.625290][ T1521] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 163.645203][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 163.653591][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.660690][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.668715][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 163.677747][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 163.686681][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.693730][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.709198][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 163.717071][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 163.726457][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 163.769945][ T1533] device veth1_macvtap entered promiscuous mode [ 163.794188][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 163.802348][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 163.810479][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 163.820047][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.820816][ T1521] EXT4-fs (loop1): unmounting filesystem. [ 163.828781][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.845745][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.854226][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.862580][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.871040][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 163.887038][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.896060][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.918622][ T1562] loop5: detected capacity change from 0 to 128 [ 163.930154][ T1562] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 163.940156][ T1562] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 163.964613][ T1551] device veth0_vlan entered promiscuous mode [ 163.976770][ T1562] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.404: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 163.997999][ T1538] device veth1_macvtap entered promiscuous mode [ 164.005373][ T1562] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 164.014225][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.023062][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 164.026008][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop5 [ 164.037979][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 164.043007][ T1543] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.047378][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 164.058128][ T1543] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.066768][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 164.079588][ T1543] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 164.087523][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.107288][ T1543] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.116234][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.126763][ T1543] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.135537][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.148701][ T1543] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.156686][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.171384][ T1543] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.191572][ T1551] device veth1_macvtap entered promiscuous mode [ 164.200316][ T1543] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 164.216224][ T1543] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.241034][ T1543] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.256960][ T1543] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.274003][ T1543] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.285850][ T1543] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.304629][ T1543] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 164.304742][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 164.317347][ T1543] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.326908][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 164.339842][ T1543] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 164.347320][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 164.362536][ T1543] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.370480][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 164.381729][ T1543] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.390296][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.411159][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.420219][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.428960][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.437797][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.488809][ T1565] loop7: detected capacity change from 0 to 128 [ 164.501453][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.502491][ T1565] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 164.510263][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.522972][ T1565] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.528098][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.545664][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 164.554750][ T1565] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.392: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.575325][ T1565] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 164.591792][ T1533] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.593874][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop7 [ 164.608066][ T1533] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.618002][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop7 [ 164.623455][ T1533] 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 [ 164.652948][ T1533] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.666629][ T1533] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.680167][ T1533] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.698215][ T1533] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 164.709565][ T1571] loop2: detected capacity change from 0 to 128 [ 164.717026][ T1533] 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. [ 164.742947][ T1533] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 164.764983][ T1533] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 164.766371][ T1571] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 164.782663][ T1543] EXT4-fs (loop5): unmounting filesystem. [ 164.801660][ T1571] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.805915][ T1574] loop4: detected capacity change from 0 to 128 [ 164.814421][ T1533] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 164.845772][ T1574] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 164.846580][ T1533] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 164.857221][ T1574] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.875000][ T1571] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.402: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.895221][ T1533] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 164.904575][ T1574] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.405: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 164.911011][ T1533] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 164.945003][ T1571] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 164.945530][ T1560] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.960519][ T1533] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 164.962566][ T1560] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.983094][ T1574] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 164.984704][ T1560] device bridge_slave_0 entered promiscuous mode [ 165.003474][ T1560] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.010635][ T1560] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.018199][ T1533] 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. [ 165.033730][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop4 [ 165.034476][ T1538] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.046517][ T1551] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.055208][ T1560] device bridge_slave_1 entered promiscuous mode [ 165.067418][ T1551] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.071308][ T1533] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.084012][ T1538] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.097244][ T1533] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.122037][ T1551] 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 [ 165.125508][ T1538] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 165.145876][ T1551] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.162589][ T1538] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.173794][ T1551] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.174079][ T1551] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.192868][ T1538] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.212369][ T1551] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.213705][ T1538] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.269687][ T1538] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 165.269708][ T1551] 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. [ 165.297503][ T1538] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 165.300789][ T1551] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.316367][ T1538] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 165.331280][ T1551] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.349849][ T1538] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 165.362289][ T1551] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.376888][ T1538] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 165.391013][ T1551] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.406284][ T1538] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.426434][ T1551] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.428770][ T1538] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.441962][ T1551] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 165.455848][ T1538] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 165.477669][ T1551] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.479519][ T1538] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 165.494216][ T1551] 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. [ 165.524429][ T1538] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 165.540610][ T1551] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.541216][ T1538] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 165.552312][ T1551] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.564079][ T1538] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 165.657842][ T1533] EXT4-fs (loop7): unmounting filesystem. [ 165.694236][ T1577] bridge0: port 1(bridge_slave_0) entered blocking state 2025/07/18 05:24:32 executed programs: 402 [ 165.701795][ T1577] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.713806][ T1577] device bridge_slave_0 entered promiscuous mode [ 165.729063][ T436] device bridge_slave_1 left promiscuous mode [ 165.735389][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.743875][ T436] device bridge_slave_0 left promiscuous mode [ 165.750261][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.759940][ T436] device bridge_slave_1 left promiscuous mode [ 165.766713][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.774314][ T436] device bridge_slave_0 left promiscuous mode [ 165.780772][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.788545][ T436] device bridge_slave_1 left promiscuous mode [ 165.794633][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.802142][ T436] device bridge_slave_0 left promiscuous mode [ 165.808588][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.816284][ T436] device bridge_slave_1 left promiscuous mode [ 165.822447][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.829911][ T436] device bridge_slave_0 left promiscuous mode [ 165.836198][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.843897][ T436] device bridge_slave_1 left promiscuous mode [ 165.850294][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.858032][ T436] device bridge_slave_0 left promiscuous mode [ 165.864148][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.871976][ T436] device bridge_slave_1 left promiscuous mode [ 165.878239][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.886056][ T436] device bridge_slave_0 left promiscuous mode [ 165.892358][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.900240][ T436] device bridge_slave_1 left promiscuous mode [ 165.906366][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.913844][ T436] device bridge_slave_0 left promiscuous mode [ 165.920087][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.927953][ T436] device bridge_slave_1 left promiscuous mode [ 165.934066][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.941553][ T436] device bridge_slave_0 left promiscuous mode [ 165.947742][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.956848][ T436] device veth1_macvtap left promiscuous mode [ 165.962851][ T436] device veth0_vlan left promiscuous mode [ 165.969048][ T436] device veth1_macvtap left promiscuous mode [ 165.975290][ T436] device veth0_vlan left promiscuous mode [ 165.981385][ T436] device veth1_macvtap left promiscuous mode [ 165.987569][ T436] device veth0_vlan left promiscuous mode [ 165.993571][ T436] device veth1_macvtap left promiscuous mode [ 165.999737][ T436] device veth0_vlan left promiscuous mode [ 166.006214][ T436] device veth1_macvtap left promiscuous mode [ 166.012256][ T436] device veth0_vlan left promiscuous mode [ 166.018526][ T436] device veth1_macvtap left promiscuous mode [ 166.024532][ T436] device veth0_vlan left promiscuous mode [ 166.030848][ T436] device veth1_macvtap left promiscuous mode [ 166.036899][ T436] device veth0_vlan left promiscuous mode [ 166.042987][ T436] device veth1_macvtap left promiscuous mode [ 166.049133][ T436] device veth0_vlan left promiscuous mode [ 166.634594][ T1577] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.641670][ T1577] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.649192][ T1577] device bridge_slave_1 entered promiscuous mode [ 166.717087][ T1551] EXT4-fs (loop4): unmounting filesystem. [ 166.723839][ T1538] EXT4-fs (loop2): unmounting filesystem. [ 166.798787][ T1584] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.806047][ T1584] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.813404][ T1584] device bridge_slave_0 entered promiscuous mode [ 166.820882][ T1584] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.828098][ T1584] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.835423][ T1584] device bridge_slave_1 entered promiscuous mode [ 166.892487][ T1587] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.899588][ T1587] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.907160][ T1587] device bridge_slave_0 entered promiscuous mode [ 166.922215][ T1587] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.929359][ T1587] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.936852][ T1587] device bridge_slave_1 entered promiscuous mode [ 166.952931][ T1589] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.960118][ T1589] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.967838][ T1589] device bridge_slave_0 entered promiscuous mode [ 166.989004][ T1589] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.996121][ T1589] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.003567][ T1589] device bridge_slave_1 entered promiscuous mode [ 167.040036][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.047918][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.064349][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.073036][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.081341][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.088400][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.095903][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.104409][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.112840][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.119898][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.127475][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.235740][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.245397][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.253834][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.261986][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.271630][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.278693][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.286177][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.294323][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.301365][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.308793][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.316847][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.324944][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.348612][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.357197][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.365749][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.373193][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.380997][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.390047][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.398511][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.405619][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.413222][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.421859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.430159][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.437285][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.444725][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.473633][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.482207][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.490399][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.498933][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.510991][ T1584] device veth0_vlan entered promiscuous mode [ 167.523718][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.532189][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.545727][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.554027][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.571837][ T1560] device veth0_vlan entered promiscuous mode [ 167.596683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.605514][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.613034][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.621728][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.630026][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.638290][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.646855][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.653870][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.661456][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.669670][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.676701][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.684054][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.692466][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.699569][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.707209][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.715642][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.722658][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.730182][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.737874][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.745650][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.753051][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.769258][ T1577] device veth0_vlan entered promiscuous mode [ 167.783257][ T1584] device veth1_macvtap entered promiscuous mode [ 167.793490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.801732][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.810075][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.818675][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.826966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.835335][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.843325][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.851769][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.860064][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.867987][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.876302][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.884194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.892506][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.900782][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.908719][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.920846][ T1560] device veth1_macvtap entered promiscuous mode [ 167.927922][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.936385][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.945053][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.966272][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.975002][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.983467][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.992247][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.008913][ T1587] device veth0_vlan entered promiscuous mode [ 168.019185][ T1577] device veth1_macvtap entered promiscuous mode [ 168.026073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.034244][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.042786][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 168.051577][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.060185][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.068173][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.075892][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.084091][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.092965][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.118066][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.126437][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.135732][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.143929][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.152878][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.161519][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.170187][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.178796][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.187414][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.195947][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.204232][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 168.212639][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.225470][ T1589] device veth0_vlan entered promiscuous mode [ 168.233044][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 168.241455][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 168.253156][ T1587] device veth1_macvtap entered promiscuous mode [ 168.262701][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.269371][ T1599] loop3: detected capacity change from 0 to 128 [ 168.272840][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 168.284324][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 168.291007][ T1599] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 168.301063][ T1599] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.320335][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.333795][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.337628][ T1603] loop0: detected capacity change from 0 to 128 [ 168.342515][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.356933][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.357948][ T1599] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.400: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.380093][ T1589] device veth1_macvtap entered promiscuous mode [ 168.395192][ T1599] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 168.402084][ T1603] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 168.412693][ T1603] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.429791][ T1560] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.441738][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 168.448237][ T1603] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.410: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.451056][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 168.474873][ T1560] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.477080][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 168.496891][ T1560] 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 [ 168.497188][ T1560] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.530402][ T1560] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.530751][ T1603] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 168.544162][ T1560] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.576444][ T1560] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.581867][ T1584] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.592583][ T1560] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 168.603940][ T1584] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.641641][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.641714][ T1608] loop8: detected capacity change from 0 to 128 [ 168.650901][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.664413][ T1584] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 168.665140][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.685382][ T1560] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.696617][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.709203][ T1584] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.717624][ T1560] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.728709][ T1584] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.743857][ T1608] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 168.755789][ T1584] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.776661][ T1608] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 168.780671][ T1560] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 168.791023][ T1584] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 168.809091][ T1608] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.415: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 168.828175][ T1560] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.837913][ T1584] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 168.853945][ T1560] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 168.866718][ T1584] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 168.879955][ T1608] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 168.893406][ T1560] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 168.922743][ T1584] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 168.931179][ T1560] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 168.940764][ T1613] loop9: detected capacity change from 0 to 128 [ 168.955247][ T1577] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 168.963723][ T1614] loop6: detected capacity change from 0 to 128 [ 168.977777][ T1560] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 168.998242][ T1577] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.011474][ T1584] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 169.027553][ T1614] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 169.027579][ T1577] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 169.039944][ T1613] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 169.062975][ T1560] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.068934][ T1584] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.076934][ T1614] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.088827][ T1584] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.099163][ T1613] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 169.112161][ T1584] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 169.123000][ T1560] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.149928][ T1584] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.150005][ T1577] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.176847][ T1613] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.414: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 169.177773][ T1577] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.196121][ T1613] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 169.209728][ T1584] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 169.220078][ T1577] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 169.238368][ T1614] ================================================================== [ 169.255764][ T1614] BUG: KASAN: use-after-free in dx_insert_block+0xd9/0x240 [ 169.262979][ T1614] Read of size 157024 at addr ffff888114e71028 by task syz.6.412/1614 [ 169.271113][ T1614] [ 169.273420][ T1614] CPU: 0 PID: 1614 Comm: syz.6.412 Not tainted 6.1.141-syzkaller-1169946-g145c7fad733f #0 [ 169.283374][ T1614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 169.293436][ T1614] Call Trace: [ 169.296731][ T1614] [ 169.299647][ T1614] __dump_stack+0x21/0x24 [ 169.304230][ T1614] dump_stack_lvl+0xee/0x150 [ 169.308811][ T1614] ? __cfi_dump_stack_lvl+0x8/0x8 [ 169.313831][ T1614] ? __ext4fs_dirhash+0x795/0x1020 [ 169.319016][ T1614] ? dx_insert_block+0xd9/0x240 [ 169.323869][ T1614] print_address_description+0x71/0x210 [ 169.329399][ T1614] print_report+0x4a/0x60 [ 169.333813][ T1614] kasan_report+0x122/0x150 [ 169.338388][ T1614] ? dx_insert_block+0xd9/0x240 [ 169.343241][ T1614] ? dx_insert_block+0xd9/0x240 [ 169.348077][ T1614] kasan_check_range+0x280/0x290 [ 169.353000][ T1614] memmove+0x2d/0x70 [ 169.356883][ T1614] dx_insert_block+0xd9/0x240 [ 169.361560][ T1614] do_split+0x19f0/0x1d90 [ 169.365917][ T1614] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 169.371723][ T1614] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 169.377525][ T1614] make_indexed_dir+0xe06/0x14a0 [ 169.382539][ T1614] ? add_dirent_to_buf+0x670/0x670 [ 169.387755][ T1614] ? add_dirent_to_buf+0x45b/0x670 [ 169.392860][ T1614] ext4_add_entry+0xb45/0xd70 [ 169.397520][ T1614] ? ext4_inc_count+0x1b0/0x1b0 [ 169.402357][ T1614] ? __cfi_current_time+0x10/0x10 [ 169.407495][ T1614] ? __kasan_check_read+0x11/0x20 [ 169.412525][ T1614] __ext4_link+0x4d7/0x770 [ 169.416928][ T1614] ? __cfi___ext4_link+0x10/0x10 [ 169.421932][ T1614] ? lookup_one_qstr_excl+0x133/0x270 [ 169.427297][ T1614] ? clear_nonspinnable+0x60/0x60 [ 169.432484][ T1614] ext4_link+0x1de/0x270 [ 169.436708][ T1614] vfs_link+0x64b/0x800 [ 169.440846][ T1614] do_linkat+0x1e7/0x730 [ 169.445070][ T1614] __x64_sys_link+0x86/0x90 [ 169.449560][ T1614] x64_sys_call+0x266/0x9a0 [ 169.454044][ T1614] do_syscall_64+0x4c/0xa0 [ 169.458441][ T1614] ? clear_bhb_loop+0x30/0x80 [ 169.463193][ T1614] ? clear_bhb_loop+0x30/0x80 [ 169.467852][ T1614] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 169.473758][ T1614] RIP: 0033:0x7f799638cde9 [ 169.478162][ T1614] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 169.497855][ T1614] RSP: 002b:00007f799714a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 169.506353][ T1614] RAX: ffffffffffffffda RBX: 00007f79965a5fa0 RCX: 00007f799638cde9 [ 169.514418][ T1614] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 169.522373][ T1614] RBP: 00007f799640e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 169.530327][ T1614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 169.538282][ T1614] R13: 0000000000000000 R14: 00007f79965a5fa0 R15: 00007ffcad586448 [ 169.546245][ T1614] [ 169.549243][ T1614] [ 169.551890][ T1614] The buggy address belongs to the physical page: [ 169.558274][ T1614] page:ffffea0004539c40 refcount:3 mapcount:1 mapping:ffff88810d3e50d0 index:0x1 pfn:0x114e71 [ 169.568511][ T1614] memcg:ffff88810033eb40 [ 169.572749][ T1614] aops:def_blk_aops ino:700006 [ 169.577498][ T1614] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 169.589983][ T1614] raw: 460000000032205e dead000000000100 dead000000000001 ffff88810d3e50d0 [ 169.598544][ T1614] raw: 0000000000000001 ffff8881244590a8 0000000300000000 ffff88810033eb40 [ 169.607123][ T1614] page dumped because: kasan: bad access detected [ 169.613510][ T1614] page_owner tracks the page as allocated [ 169.619198][ T1614] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 889, tgid 889 (udevd), ts 169007444049, free_ts 168954524353 [ 169.639274][ T1614] post_alloc_hook+0x1f5/0x210 [ 169.644054][ T1614] prep_new_page+0x1c/0x110 [ 169.648551][ T1614] get_page_from_freelist+0x2c7b/0x2cf0 [ 169.654110][ T1614] __alloc_pages+0x19e/0x3a0 [ 169.658690][ T1614] __folio_alloc+0x12/0x40 [ 169.663284][ T1614] page_cache_ra_unbounded+0x234/0x720 [ 169.668748][ T1614] page_cache_sync_ra+0x3e3/0x490 [ 169.673776][ T1614] filemap_read+0x62d/0x22c0 [ 169.678353][ T1614] blkdev_read_iter+0x41e/0x560 [ 169.683193][ T1614] vfs_read+0x41e/0x8c0 [ 169.687336][ T1614] ksys_read+0x140/0x240 [ 169.691743][ T1614] __x64_sys_read+0x7b/0x90 [ 169.696251][ T1614] x64_sys_call+0x2f/0x9a0 [ 169.700661][ T1614] do_syscall_64+0x4c/0xa0 [ 169.705139][ T1614] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 169.711189][ T1614] page last free stack trace: [ 169.715851][ T1614] free_unref_page_prepare+0x742/0x750 [ 169.721291][ T1614] free_unref_page+0x8f/0x530 [ 169.725953][ T1614] __free_pages+0x67/0x100 [ 169.730357][ T1614] free_pages+0x82/0x90 [ 169.734492][ T1614] tlb_finish_mmu+0x2ba/0x370 [ 169.739186][ T1614] exit_mmap+0x3c7/0xa40 [ 169.743425][ T1614] __mmput+0x93/0x320 [ 169.747396][ T1614] mmput+0x4b/0x150 [ 169.751200][ T1614] do_exit+0x979/0x2650 [ 169.755352][ T1614] do_group_exit+0x210/0x2d0 [ 169.759943][ T1614] get_signal+0x13b5/0x1520 [ 169.764458][ T1614] arch_do_signal_or_restart+0xb0/0x1030 [ 169.770094][ T1614] exit_to_user_mode_loop+0x7a/0xb0 [ 169.775293][ T1614] exit_to_user_mode_prepare+0x5a/0xa0 [ 169.780738][ T1614] syscall_exit_to_user_mode+0x1a/0x30 [ 169.786179][ T1614] do_syscall_64+0x58/0xa0 [ 169.790577][ T1614] [ 169.792879][ T1614] Memory state around the buggy address: [ 169.798492][ T1614] ffff888114e72f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 169.806616][ T1614] ffff888114e72f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 169.814658][ T1614] >ffff888114e73000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 169.822697][ T1614] ^ [ 169.826749][ T1614] ffff888114e73080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 169.834961][ T1614] ffff888114e73100: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 169.842993][ T1614] ================================================================== [ 169.870079][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop9 [ 169.870833][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 169.870846][ T28] audit: type=1400 audit(1752816276.227:119): 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 [ 169.885951][ T1589] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.917199][ T1577] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 169.935232][ T1584] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 169.954901][ T1614] Disabling lock debugging due to kernel taint [ 169.968613][ T1584] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 169.982157][ T1614] EXT4-fs error (device loop6): ext4_dx_csum_set:531: inode #2: comm syz.6.412: dir seems corrupt? Run e2fsck -D. [ 169.996490][ T1589] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.012271][ T1589] 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 [ 170.014462][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop6 [ 170.033054][ T28] audit: type=1400 audit(1752816276.227:120): 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 [ 170.054023][ T1577] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.060665][ T1589] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.090327][ T1589] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.103964][ T1587] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.109564][ T28] audit: type=1400 audit(1752816276.227:121): 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 [ 170.115829][ T1577] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.137909][ T28] audit: type=1400 audit(1752816276.227:122): 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 [ 170.152727][ T1589] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.190438][ T28] audit: type=1400 audit(1752816276.227:123): 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 [ 170.198900][ T1587] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.211313][ T28] audit: type=1400 audit(1752816276.227:124): 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 [ 170.247199][ T1577] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.247435][ T1587] 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 [ 170.262622][ T28] audit: type=1400 audit(1752816276.227:125): 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 [ 170.287920][ T1560] EXT4-fs (loop3): unmounting filesystem. [ 170.305341][ T1577] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.325607][ T1589] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.329312][ T1587] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.341064][ T1589] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.352667][ T1587] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.381329][ T1577] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.382342][ T1587] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.408144][ T1577] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.410293][ T1587] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.423201][ T1589] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.436760][ T1587] 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. [ 170.466610][ T1577] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.467320][ T1587] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 170.489344][ T1577] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.498019][ T1587] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.508452][ T1589] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 170.527771][ T1577] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.538634][ T1587] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.555543][ T1577] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.571199][ T28] audit: type=1400 audit(1752816276.927:126): avc: denied { read } for pid=1620 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 170.580474][ T1577] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.603963][ T28] audit: type=1400 audit(1752816276.957:127): avc: denied { open } for pid=1620 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 170.638541][ T1589] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 170.638601][ T1587] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.665811][ T1587] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.666162][ T1589] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.679329][ T1587] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.690812][ T1589] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.717625][ T1587] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.724980][ T1589] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 170.745157][ T1589] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 170.745761][ T1584] EXT4-fs (loop0): unmounting filesystem. [ 170.761144][ T1589] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 170.766744][ T1587] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 170.781691][ T1589] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 170.808074][ T1589] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.818072][ T1587] 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. [ 170.858569][ T1587] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/07/18 05:24:37 executed programs: 416 [ 170.871622][ T1587] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 170.907324][ T1620] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.914382][ T1620] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.923062][ T1620] device bridge_slave_0 entered promiscuous mode [ 170.923436][ T1577] EXT4-fs (loop8): unmounting filesystem. [ 170.930381][ T1620] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.942324][ T1620] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.950255][ T1620] device bridge_slave_1 entered promiscuous mode [ 171.084679][ T1624] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.091780][ T1624] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.099189][ T1624] device bridge_slave_0 entered promiscuous mode [ 171.106192][ T1624] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.113228][ T1624] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.121798][ T1624] device bridge_slave_1 entered promiscuous mode [ 171.123033][ T1589] EXT4-fs (loop9): unmounting filesystem. [ 171.154437][ T1587] EXT4-fs (loop6): unmounting filesystem. [ 171.160450][ T1620] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.167515][ T1620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.174833][ T1620] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.181859][ T1620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.219643][ T346] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.228031][ T346] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.275323][ T1627] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.282384][ T1627] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.290440][ T1627] device bridge_slave_0 entered promiscuous mode [ 171.297624][ T1627] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.304677][ T1627] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.312331][ T1627] device bridge_slave_1 entered promiscuous mode [ 171.416300][ T1634] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.423439][ T1634] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.431518][ T1634] device bridge_slave_0 entered promiscuous mode [ 171.459151][ T1634] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.466270][ T1634] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.473577][ T1634] device bridge_slave_1 entered promiscuous mode [ 171.500239][ T1633] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.507364][ T1633] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.514704][ T1633] device bridge_slave_0 entered promiscuous mode [ 171.521784][ T1633] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.528954][ T1633] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.536576][ T1633] device bridge_slave_1 entered promiscuous mode [ 171.592537][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.600173][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.642646][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 171.651356][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 171.660039][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.667107][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.700143][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 171.708765][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 171.717163][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.724189][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.749758][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 171.757419][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 171.811434][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 171.819642][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 171.827974][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 171.836151][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 171.847977][ T436] device bridge_slave_1 left promiscuous mode [ 171.854135][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.861703][ T436] device bridge_slave_0 left promiscuous mode [ 171.868079][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.876003][ T436] device bridge_slave_1 left promiscuous mode [ 171.882156][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.889920][ T436] device bridge_slave_0 left promiscuous mode [ 171.896220][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.904266][ T436] device bridge_slave_1 left promiscuous mode [ 171.910537][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.918047][ T436] device bridge_slave_0 left promiscuous mode [ 171.924172][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.932449][ T436] device bridge_slave_1 left promiscuous mode [ 171.939152][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.946738][ T436] device bridge_slave_0 left promiscuous mode [ 171.952853][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.960842][ T436] device bridge_slave_1 left promiscuous mode [ 171.967043][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.974436][ T436] device bridge_slave_0 left promiscuous mode [ 171.980741][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.989346][ T436] device veth1_macvtap left promiscuous mode [ 171.995432][ T436] device veth0_vlan left promiscuous mode [ 172.001543][ T436] device veth1_macvtap left promiscuous mode [ 172.007614][ T436] device veth0_vlan left promiscuous mode [ 172.013618][ T436] device veth1_macvtap left promiscuous mode [ 172.019735][ T436] device veth0_vlan left promiscuous mode [ 172.025981][ T436] device veth1_macvtap left promiscuous mode [ 172.032030][ T436] device veth0_vlan left promiscuous mode [ 172.038430][ T436] device veth1_macvtap left promiscuous mode [ 172.044519][ T436] device veth0_vlan left promiscuous mode [ 172.425666][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.434187][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.442439][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.449565][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.457798][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.466702][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.474993][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.482122][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.489619][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.497045][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.504416][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.536130][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.544674][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.553212][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.560383][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.568851][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 172.577256][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 172.585594][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.592604][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 172.600020][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.608267][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.616281][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.624309][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.632614][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 172.640827][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 172.649326][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 172.657468][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 172.665445][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.673687][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.682079][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.689933][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.697962][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.705645][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.713038][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.724505][ T1620] device veth0_vlan entered promiscuous mode [ 172.741478][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.750007][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.773757][ T1624] device veth0_vlan entered promiscuous mode [ 172.785398][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 172.793467][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 172.801695][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 172.809639][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 172.818150][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 172.826680][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 172.835049][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.842079][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.849544][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 172.857094][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 172.864498][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 172.875307][ T1620] device veth1_macvtap entered promiscuous mode [ 172.885363][ T1624] device veth1_macvtap entered promiscuous mode [ 172.894610][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.903028][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.911576][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.919464][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 172.928048][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 172.936314][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 172.944006][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 172.952622][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 172.975256][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 172.983806][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 172.992453][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.001023][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.008833][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.017472][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.019884][ T1645] loop1: detected capacity change from 0 to 128 [ 173.026206][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.040675][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.049429][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.050322][ T1645] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 173.056503][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.060695][ T1627] device veth0_vlan entered promiscuous mode [ 173.066085][ T1645] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.096404][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.100563][ T1645] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.431: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.104466][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.123472][ T1645] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 173.131992][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.147427][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.153373][ T1620] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.157761][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop1 [ 173.167254][ T1620] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.175978][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.187264][ T1620] 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 [ 173.196653][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop1 [ 173.220824][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.223570][ T1620] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.229808][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.241296][ T1620] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.249600][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.263324][ T1620] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.270906][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.285868][ T1620] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.294481][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.308909][ T1620] 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. [ 173.317424][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.332695][ T1620] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 173.341435][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.355944][ T1620] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 173.364479][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.378954][ T1620] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 173.387425][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.402056][ T1620] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.409814][ T346] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.428221][ T346] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.436386][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.441514][ T1620] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.445560][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.475306][ T346] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.482368][ T346] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.483378][ T1620] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 173.508600][ T1620] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.525985][ T1634] device veth0_vlan entered promiscuous mode [ 173.532160][ T1620] 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. [ 173.538436][ T1627] device veth1_macvtap entered promiscuous mode [ 173.556789][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.564500][ T1620] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.564625][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.577033][ T1620] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.584246][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.605659][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.613852][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.622462][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.630913][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.639107][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.647218][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.656135][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.664434][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.672837][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.680553][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.688459][ T346] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.714518][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.721217][ T1648] loop5: detected capacity change from 0 to 128 [ 173.725272][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.740359][ T1648] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 173.744726][ T1634] device veth1_macvtap entered promiscuous mode [ 173.760077][ T1648] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.767733][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.779898][ T1620] EXT4-fs (loop1): unmounting filesystem. [ 173.780027][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.792384][ T1648] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.432: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 173.800591][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.821075][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.831975][ T1648] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 173.834160][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.851274][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop5 [ 173.859183][ T1624] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.859407][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.878268][ T1624] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.879828][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.892364][ T1624] 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 [ 173.905442][ T1633] device veth0_vlan entered promiscuous mode [ 173.928455][ T1624] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 173.940228][ T1624] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 173.954114][ T1624] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 173.969246][ T1624] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 173.985226][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.993576][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.001804][ T1624] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 174.018207][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.018724][ T1624] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.027500][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.041530][ T1624] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.050329][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.064572][ T1624] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.072823][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.087974][ T1624] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.103325][ T1633] device veth1_macvtap entered promiscuous mode [ 174.113344][ T1624] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.127780][ T1624] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 174.140892][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.141641][ T1624] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.149472][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.164288][ T1624] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 174.171485][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.187789][ T1624] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.195342][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.207400][ T1624] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.214609][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.262714][ T1653] loop2: detected capacity change from 0 to 128 [ 174.269321][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.279244][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.292764][ T1653] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 174.301570][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.310241][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 174.320074][ T1653] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.357805][ T1656] loop7: detected capacity change from 0 to 128 [ 174.363311][ T1653] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.434: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.372020][ T1658] loop4: detected capacity change from 0 to 128 [ 174.386049][ T1653] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 174.400766][ T1656] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.409957][ T1634] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.413872][ T492] udevd[492]: incorrect ext4 checksum on /dev/loop2 [ 174.426346][ T1634] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.443921][ T1656] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.433: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.448868][ T1658] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.473581][ T1634] 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 [ 174.477224][ T1656] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 174.509893][ T1634] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.510571][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop7 [ 174.523425][ T1627] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.529491][ T1658] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.426: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 174.540351][ T1627] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.572316][ T1634] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.574292][ T1627] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 174.621745][ T1658] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 174.626438][ T407] udevd[407]: incorrect ext4 checksum on /dev/loop4 [ 174.636690][ T1627] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.644545][ T1634] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.654724][ T1627] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.675890][ T1633] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.677264][ T1627] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.695814][ T1634] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.703981][ T1627] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.719197][ T1633] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.732792][ T1634] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 174.746935][ T1627] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 174.761018][ T1634] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.780570][ T1633] 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 [ 174.791736][ T1627] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 174.811996][ T1633] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.826576][ T1634] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.838357][ T1633] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.853649][ T1627] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 174.866411][ T1634] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.881540][ T1633] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 174.897290][ T1634] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.913692][ T1627] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 174.922658][ T1634] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.937996][ T1633] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 174.965550][ T1651] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.972588][ T1651] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.975080][ T1627] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 174.980932][ T1651] device bridge_slave_0 entered promiscuous mode [ 174.993059][ T1627] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 174.997817][ T1633] 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. [ 175.010795][ T1627] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.011142][ T1627] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.026885][ T1634] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.065950][ T1627] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 175.081874][ T1651] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.082254][ T1627] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.089740][ T1633] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 175.100653][ T1627] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.115931][ T1651] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.136361][ T1634] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.153464][ T1651] device bridge_slave_1 entered promiscuous mode [ 175.160422][ T1633] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 175.194973][ T1634] 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. [ 175.210867][ T1633] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 175.213791][ T1634] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.226353][ T1633] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.237516][ T1634] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.249288][ T1633] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.275612][ T1633] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 175.292846][ T1633] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 175.317547][ T1633] 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. [ 175.348419][ T1633] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 175.360225][ T1633] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 175.408379][ T1667] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.417102][ T1667] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.424653][ T1667] device bridge_slave_0 entered promiscuous mode [ 175.433095][ T1667] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.441419][ T1667] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.450529][ T1667] device bridge_slave_1 entered promiscuous mode [ 175.615660][ T1672] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.622726][ T1672] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.630702][ T1672] device bridge_slave_0 entered promiscuous mode [ 175.646596][ T1672] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.653669][ T1672] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.661130][ T1672] device bridge_slave_1 entered promiscuous mode [ 175.677434][ T1674] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.684483][ T1674] bridge0: port 1(bridge_slave_0) entered disabled state [ 175.692189][ T1674] device bridge_slave_0 entered promiscuous mode [ 175.699667][ T1674] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.706882][ T1674] bridge0: port 2(bridge_slave_1) entered disabled state [ 175.714342][ T1674] device bridge_slave_1 entered promiscuous mode [ 175.786361][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.793916][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.846060][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 175.854409][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 175.863861][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 175.871025][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 175.878544][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 175.887173][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 175.895405][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 175.902508][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.940743][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 175.981072][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 175.988885][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 175.996461][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.004915][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.013400][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.020465][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.028092][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.039473][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.047741][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.057813][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.066392][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.075074][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.082182][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.113410][ T1651] device veth0_vlan entered promiscuous mode [ 176.129321][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.137462][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.146511][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.155352][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.163822][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.172102][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.180463][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.188281][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.223568][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.232012][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.240655][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.249599][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.278822][ T1680] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.286041][ T1680] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.293526][ T1680] device bridge_slave_0 entered promiscuous mode [ 176.312587][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.321459][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.331195][ T1680] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.338722][ T1680] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.346511][ T1680] device bridge_slave_1 entered promiscuous mode [ 176.376674][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.385314][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.394653][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.402291][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.410627][ T1651] device veth1_macvtap entered promiscuous mode [ 176.444070][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 176.451924][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.460160][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.475694][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.483525][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.491099][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.499561][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.507930][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.515100][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.522621][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.531094][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.539419][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.546660][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.554158][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.562343][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.577854][ T1667] device veth0_vlan entered promiscuous mode [ 176.605922][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.615281][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.631611][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 176.640207][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 176.649734][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 176.658627][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 176.698139][ T1667] device veth1_macvtap entered promiscuous mode [ 176.706094][ T1672] device veth0_vlan entered promiscuous mode [ 176.712640][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 176.720990][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 176.730243][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 176.738579][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 2025/07/18 05:24:43 executed programs: 435 [ 176.746591][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 176.754048][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 176.768527][ T436] device bridge_slave_1 left promiscuous mode [ 176.775578][ T1687] loop3: detected capacity change from 0 to 128 [ 176.778203][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.786668][ T1687] EXT4-fs mount: 6 callbacks suppressed [ 176.786684][ T1687] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 176.803195][ T436] device bridge_slave_0 left promiscuous mode [ 176.803500][ T1687] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 176.810160][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.824059][ T1687] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.430: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 176.846039][ T1687] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 176.854338][ T436] device bridge_slave_1 left promiscuous mode [ 176.861462][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.865838][ T1651] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.871646][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop3 [ 176.880918][ T1651] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.891208][ T889] udevd[889]: incorrect ext4 checksum on /dev/loop3 [ 176.900641][ T1651] 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 [ 176.907378][ T436] device bridge_slave_0 left promiscuous mode [ 176.928790][ T1651] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 176.933797][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.944853][ T1651] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 176.965321][ T1651] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 176.965534][ T436] device bridge_slave_1 left promiscuous mode [ 176.980657][ T1651] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 176.987172][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.001724][ T1651] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 177.024214][ T1651] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 177.024430][ T436] device bridge_slave_0 left promiscuous mode [ 177.039434][ T1651] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 177.045689][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.060827][ T1651] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 177.082756][ T1651] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.094411][ T1651] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.094894][ T436] device bridge_slave_1 left promiscuous mode [ 177.107552][ T1651] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 177.113618][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.126825][ T1651] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 177.147672][ T436] device bridge_slave_0 left promiscuous mode [ 177.147857][ T1651] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 177.153815][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.170149][ T1651] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 177.188190][ T1651] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 177.202242][ T436] device bridge_slave_1 left promiscuous mode [ 177.208593][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.216527][ T436] device bridge_slave_0 left promiscuous mode [ 177.222664][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.231346][ T436] device bridge_slave_1 left promiscuous mode [ 177.237554][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.245209][ T436] device bridge_slave_0 left promiscuous mode [ 177.251434][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.260022][ T436] device bridge_slave_1 left promiscuous mode [ 177.266325][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.273987][ T436] device bridge_slave_0 left promiscuous mode [ 177.280199][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.288457][ T436] device bridge_slave_1 left promiscuous mode [ 177.294563][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.302123][ T436] device bridge_slave_0 left promiscuous mode [ 177.308315][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.317372][ T436] device veth1_macvtap left promiscuous mode [ 177.323380][ T436] device veth0_vlan left promiscuous mode [ 177.329381][ T436] device veth1_macvtap left promiscuous mode [ 177.335573][ T436] device veth0_vlan left promiscuous mode [ 177.341498][ T436] device veth1_macvtap left promiscuous mode [ 177.347596][ T436] device veth0_vlan left promiscuous mode [ 177.353481][ T436] device veth1_macvtap left promiscuous mode [ 177.359614][ T436] device veth0_vlan left promiscuous mode [ 177.365759][ T436] device veth1_macvtap left promiscuous mode [ 177.371784][ T436] device veth0_vlan left promiscuous mode [ 177.378059][ T436] device veth1_macvtap left promiscuous mode [ 177.384085][ T436] device veth0_vlan left promiscuous mode [ 177.390340][ T436] device veth1_macvtap left promiscuous mode [ 177.396379][ T436] device veth0_vlan left promiscuous mode [ 177.402527][ T436] device veth1_macvtap left promiscuous mode [ 177.408672][ T436] device veth0_vlan left promiscuous mode [ 178.013704][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.022115][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.036026][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.044391][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.055741][ T1651] EXT4-fs (loop3): unmounting filesystem. [ 178.088404][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.096897][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.114094][ T1692] loop0: detected capacity change from 0 to 128 [ 178.127129][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.134669][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.143076][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.152189][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.155992][ T1692] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 178.161785][ T482] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.169988][ T1692] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.176385][ T482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.178016][ T482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.212287][ T1692] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.438: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.233794][ T1672] device veth1_macvtap entered promiscuous mode [ 178.240868][ T1692] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 178.249510][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.258377][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.269689][ T1667] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.271235][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.281791][ T1667] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.289917][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.303263][ T1667] 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 [ 178.309657][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.310395][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.332109][ T1667] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.343063][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.345664][ T1667] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.357709][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.365432][ T1667] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.378569][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.386546][ T1667] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 178.424057][ T1667] 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. [ 178.439948][ T1667] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 178.455186][ T1667] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 178.463965][ T1674] device veth0_vlan entered promiscuous mode [ 178.476494][ T1667] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 178.492589][ T1667] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.504683][ T1667] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.509028][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 178.518555][ T1667] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 178.527329][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 178.538770][ T1667] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 178.547535][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 178.565462][ T1667] 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. [ 178.570049][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 178.585820][ T1667] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 178.594139][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.604886][ T1667] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 178.613668][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.634991][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.643003][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.651688][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 178.659430][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 178.667144][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 178.675940][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 178.684283][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.691476][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 178.699048][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 178.707435][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 178.715689][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.722789][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 178.730597][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 178.738846][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 178.747296][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 178.755648][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 178.763672][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.771331][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.778822][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 178.816623][ T1700] loop8: detected capacity change from 0 to 128 [ 178.817655][ T1674] device veth1_macvtap entered promiscuous mode [ 178.831291][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 178.840018][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 178.848406][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 178.856361][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 178.857646][ T1700] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 178.866495][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 178.873963][ T1700] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.881926][ T1667] EXT4-fs (loop0): unmounting filesystem. [ 178.898740][ T1680] device veth0_vlan entered promiscuous mode [ 178.905381][ T1690] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.912515][ T1690] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.922601][ T1690] device bridge_slave_0 entered promiscuous mode [ 178.932914][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 178.941446][ T1700] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.441: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 178.941777][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 178.961329][ T1700] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 178.969646][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 178.984543][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 178.995161][ T1690] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.002334][ T1690] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.007519][ T1672] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.013644][ T1690] device bridge_slave_1 entered promiscuous mode [ 179.026743][ T1672] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.041130][ T1672] 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 [ 179.068624][ T1672] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.077893][ T1680] device veth1_macvtap entered promiscuous mode [ 179.080763][ T1672] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 179.100190][ T1672] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 179.119418][ T1672] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 179.119876][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 179.135149][ T1672] 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. [ 179.143460][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 179.158565][ T1672] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 179.167611][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 179.182142][ T1672] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 179.190323][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.213103][ T1672] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 179.214155][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 179.229236][ T1672] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 179.236882][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 179.248173][ T1672] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended