TDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.030107][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.038267][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.045401][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.070744][ T800] loop1: detected capacity change from 0 to 128 [ 86.086705][ T774] device veth1_macvtap entered promiscuous mode [ 86.094197][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.102205][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.114041][ T800] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 86.124497][ T800] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.124530][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.142527][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 86.151009][ T800] EXT4-fs error (device loop1): dx_make_map:1327: inode #2: block 20: comm syz.1.107: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.152364][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.177449][ T800] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 86.188771][ T777] device veth1_macvtap entered promiscuous mode [ 86.198982][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop1 [ 86.208671][ T775] EXT4-fs warning (device loop1): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.211758][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop1 [ 86.221358][ T775] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.239752][ T775] EXT4-fs error (device loop1): ext4_readdir:261: 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 [ 86.260072][ T775] EXT4-fs warning (device loop1): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.271872][ T775] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.285120][ T775] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.300408][ T775] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.315270][ T775] 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. [ 86.330655][ T775] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.330957][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.345489][ T775] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.353113][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.367635][ T775] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.375289][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.389904][ T775] EXT4-fs warning (device loop1): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.397833][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.409064][ T775] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.416913][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.429815][ T775] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.437897][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.449845][ T775] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.457548][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.471914][ T775] 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. [ 86.480058][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.495328][ T775] EXT4-fs warning (device loop1): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.503284][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.514246][ T775] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.545319][ T806] loop6: detected capacity change from 0 to 128 [ 86.555616][ T806] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 86.569469][ T806] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.596911][ T806] EXT4-fs error (device loop6): dx_make_map:1327: inode #2: block 20: comm syz.6.115: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.615733][ T806] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 86.636193][ T777] EXT4-fs warning (device loop6): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.636680][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop6 [ 86.647825][ T777] EXT4-fs warning (device loop6): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.667041][ T777] EXT4-fs error (device loop6): ext4_readdir:261: 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 [ 86.687326][ T777] EXT4-fs warning (device loop6): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.698963][ T777] EXT4-fs warning (device loop6): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.712150][ T777] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.726657][ T777] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.743519][ T777] 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. [ 86.744575][ T799] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.759110][ T777] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.759423][ T777] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.766644][ T799] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.781040][ T777] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.801490][ T814] loop5: detected capacity change from 0 to 128 [ 86.807522][ T777] EXT4-fs warning (device loop6): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.817650][ T799] device bridge_slave_0 entered promiscuous mode [ 86.840867][ T777] EXT4-fs warning (device loop6): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.848066][ T799] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.860605][ T777] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.860710][ T799] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.872862][ T777] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.880623][ T799] device bridge_slave_1 entered promiscuous mode [ 86.894141][ T777] 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. [ 86.903742][ T814] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 86.915725][ T803] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.925823][ T814] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.932814][ T803] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.950041][ T777] EXT4-fs warning (device loop6): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.959817][ T803] device bridge_slave_0 entered promiscuous mode [ 86.964461][ T814] EXT4-fs error (device loop5): dx_make_map:1327: inode #2: block 20: comm syz.5.113: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.973894][ T803] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.993529][ T777] EXT4-fs warning (device loop6): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.994304][ T803] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.013966][ T803] device bridge_slave_1 entered promiscuous mode [ 87.029556][ T814] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 87.053585][ T774] EXT4-fs warning (device loop5): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.070952][ T774] EXT4-fs warning (device loop5): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.084054][ T774] EXT4-fs error (device loop5): ext4_readdir:261: 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 [ 87.104976][ T774] EXT4-fs warning (device loop5): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.116557][ T774] EXT4-fs warning (device loop5): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.131941][ T774] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.151188][ T774] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 87.165984][ T774] 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. [ 87.181874][ T774] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 87.196769][ T774] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 87.211857][ T774] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 87.226971][ T774] EXT4-fs warning (device loop5): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.238374][ T774] EXT4-fs warning (device loop5): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.251243][ T774] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 87.266646][ T774] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 87.281395][ T774] 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. [ 87.300657][ T774] EXT4-fs warning (device loop5): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 87.312235][ T774] EXT4-fs warning (device loop5): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 87.429037][ T819] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.436035][ T819] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.443452][ T819] device bridge_slave_0 entered promiscuous mode [ 87.450942][ T819] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.458055][ T819] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.465073][ T819] device bridge_slave_1 entered promiscuous mode [ 87.483565][ T803] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.490416][ T803] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.497505][ T803] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.504276][ T803] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.551540][ T799] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.558488][ T799] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.565541][ T799] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.572364][ T799] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.580002][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.587206][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.595300][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.602551][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.676044][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.683586][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.707541][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.715607][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.723677][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.730524][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.746970][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.754237][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.769213][ T822] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.776043][ T822] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.783432][ T822] device bridge_slave_0 entered promiscuous mode [ 87.791494][ T822] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.798406][ T822] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.805487][ T822] device bridge_slave_1 entered promiscuous mode [ 87.828591][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.836728][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.844886][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.851730][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.876946][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.884846][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.892731][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.900657][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.908382][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.915475][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.922652][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.930676][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.938714][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.945527][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.952941][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.961003][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.968974][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.975778][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.982967][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.991074][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.998999][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.005806][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.013031][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.025573][ T826] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.032593][ T826] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.039684][ T826] device bridge_slave_0 entered promiscuous mode [ 88.046762][ T826] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.053742][ T826] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.061003][ T826] device bridge_slave_1 entered promiscuous mode [ 88.074589][ T803] device veth0_vlan entered promiscuous mode [ 88.085632][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.093721][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.101902][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.108728][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.115918][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.124162][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.132206][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.139978][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.147780][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.155426][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.163010][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.170745][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.178102][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.237576][ T195] device bridge_slave_1 left promiscuous mode [ 88.243467][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.251524][ T195] device bridge_slave_0 left promiscuous mode [ 88.257858][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.265220][ T195] device bridge_slave_1 left promiscuous mode [ 88.271207][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.278336][ T195] device bridge_slave_0 left promiscuous mode [ 88.284227][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.292126][ T195] device bridge_slave_1 left promiscuous mode [ 88.298077][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.305235][ T195] device bridge_slave_0 left promiscuous mode [ 88.311178][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.318502][ T195] device bridge_slave_1 left promiscuous mode [ 88.324376][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.331670][ T195] device bridge_slave_0 left promiscuous mode [ 88.337851][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.345262][ T195] device bridge_slave_1 left promiscuous mode [ 88.351270][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.358478][ T195] device bridge_slave_0 left promiscuous mode [ 88.364364][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.371927][ T195] device bridge_slave_1 left promiscuous mode [ 88.377865][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.385049][ T195] device bridge_slave_0 left promiscuous mode [ 88.391040][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.398445][ T195] device bridge_slave_1 left promiscuous mode [ 88.404343][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.411550][ T195] device bridge_slave_0 left promiscuous mode [ 88.417520][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.425004][ T195] device bridge_slave_1 left promiscuous mode [ 88.430985][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.438447][ T195] device bridge_slave_0 left promiscuous mode [ 88.444332][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.452023][ T195] device bridge_slave_1 left promiscuous mode [ 88.458083][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.465225][ T195] device bridge_slave_0 left promiscuous mode [ 88.471203][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.478535][ T195] device bridge_slave_1 left promiscuous mode [ 88.484425][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.491625][ T195] device bridge_slave_0 left promiscuous mode [ 88.497667][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.506283][ T195] device veth1_macvtap left promiscuous mode [ 88.512133][ T195] device veth0_vlan left promiscuous mode [ 88.517843][ T195] device veth1_macvtap left promiscuous mode [ 88.523623][ T195] device veth0_vlan left promiscuous mode [ 88.529586][ T195] device veth1_macvtap left promiscuous mode [ 88.535365][ T195] device veth0_vlan left promiscuous mode [ 88.541186][ T195] device veth1_macvtap left promiscuous mode [ 88.546963][ T195] device veth0_vlan left promiscuous mode [ 88.552750][ T195] device veth1_macvtap left promiscuous mode [ 88.558954][ T195] device veth0_vlan left promiscuous mode [ 88.564751][ T195] device veth1_macvtap left promiscuous mode [ 88.570657][ T195] device veth0_vlan left promiscuous mode [ 88.576349][ T195] device veth1_macvtap left promiscuous mode [ 88.582253][ T195] device veth0_vlan left promiscuous mode [ 88.589086][ T195] device veth1_macvtap left promiscuous mode [ 88.594873][ T195] device veth0_vlan left promiscuous mode [ 88.600750][ T195] device veth1_macvtap left promiscuous mode [ 88.606616][ T195] device veth0_vlan left promiscuous mode [ 88.612689][ T195] device veth1_macvtap left promiscuous mode [ 88.618524][ T195] device veth0_vlan left promiscuous mode [ 89.430540][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.438491][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.446142][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.453977][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.474713][ T819] device veth0_vlan entered promiscuous mode [ 89.488899][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.496897][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.505007][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.512914][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.520573][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.528762][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.536795][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.544094][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.555018][ T799] device veth0_vlan entered promiscuous mode [ 89.574903][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.582752][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.590448][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.598438][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.606328][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.613859][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.621558][ T803] device veth1_macvtap entered promiscuous mode [ 89.633712][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.641158][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.648497][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.661236][ T819] device veth1_macvtap entered promiscuous mode [ 89.669845][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.677811][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.685781][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.693314][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.701346][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.709575][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.717683][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.732766][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.740990][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.749133][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.755957][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.763307][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.771500][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.779507][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.786407][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.793648][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.809096][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.816844][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.824819][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.832773][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2025/06/27 15:25:35 executed programs: 115 [ 89.840595][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.849447][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.863618][ T799] device veth1_macvtap entered promiscuous mode [ 89.875639][ T836] loop2: detected capacity change from 0 to 128 [ 89.888898][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.896344][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.903568][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.910696][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.918817][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.926922][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.928600][ T836] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 89.935593][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.945348][ T836] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.965565][ T836] EXT4-fs error (device loop2): dx_make_map:1327: inode #2: block 20: comm syz.2.122: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.984398][ T836] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 89.998064][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 90.006168][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 90.008270][ T803] EXT4-fs warning (device loop2): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.018222][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop2 [ 90.027313][ T803] EXT4-fs warning (device loop2): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.032673][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.047308][ T803] EXT4-fs error (device loop2): ext4_readdir:261: 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 [ 90.052066][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.073615][ T803] EXT4-fs warning (device loop2): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.080525][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.098270][ T803] EXT4-fs warning (device loop2): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.098735][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.111669][ T803] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.119089][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.134205][ T803] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.140429][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.155289][ T803] 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. [ 90.162361][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.177860][ T803] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.185871][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.200442][ T803] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.208261][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.222973][ T803] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.230633][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.253294][ T803] EXT4-fs warning (device loop2): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.253398][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.265683][ T803] EXT4-fs warning (device loop2): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.273040][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.285682][ T803] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.293546][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.305601][ T803] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.313033][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.327442][ T803] 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. [ 90.351025][ T803] EXT4-fs warning (device loop2): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.362721][ T803] EXT4-fs warning (device loop2): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.364513][ T822] device veth0_vlan entered promiscuous mode [ 90.382969][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.391897][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.399442][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.406621][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.414069][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.422306][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.431611][ T826] device veth0_vlan entered promiscuous mode [ 90.448127][ T822] device veth1_macvtap entered promiscuous mode [ 90.455152][ T841] loop8: detected capacity change from 0 to 128 [ 90.458567][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.469445][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.479028][ T841] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 90.482095][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.491074][ T844] loop7: detected capacity change from 0 to 128 [ 90.500767][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.503747][ T841] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.515231][ T826] device veth1_macvtap entered promiscuous mode [ 90.533276][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.541566][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.548910][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.550468][ T841] EXT4-fs error (device loop8): dx_make_map:1327: inode #2: block 20: comm syz.8.120: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.582430][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.590801][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.597778][ T844] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 90.598738][ T841] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 90.613948][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.618845][ T844] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.627345][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.646670][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop8 [ 90.650493][ T844] EXT4-fs error (device loop7): dx_make_map:1327: inode #2: block 20: comm syz.7.112: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.656075][ T819] EXT4-fs warning (device loop8): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.679927][ T844] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 90.685530][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop8 [ 90.695149][ T819] EXT4-fs warning (device loop8): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.703024][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop7 [ 90.712053][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.719341][ T819] EXT4-fs error (device loop8): ext4_readdir:261: 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 [ 90.726227][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.746354][ T799] EXT4-fs warning (device loop7): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.753600][ T819] EXT4-fs warning (device loop8): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.767203][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop7 [ 90.782382][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.782788][ T799] EXT4-fs warning (device loop7): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.790755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.803694][ T799] EXT4-fs error (device loop7): ext4_readdir:261: 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 [ 90.811773][ T819] EXT4-fs warning (device loop8): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.834207][ T799] EXT4-fs warning (device loop7): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.846362][ T819] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.856025][ T799] EXT4-fs warning (device loop7): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.881555][ T819] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.883383][ T799] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.904129][ T819] 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. [ 90.916636][ T799] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.928481][ T850] loop9: detected capacity change from 0 to 128 [ 90.942545][ T799] 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. [ 90.953396][ T819] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.964754][ T799] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.995405][ T852] loop3: detected capacity change from 0 to 128 [ 90.997875][ T799] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.016915][ T799] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.022655][ T819] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.032802][ T799] EXT4-fs warning (device loop7): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.055597][ T819] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.059713][ T852] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 91.074018][ T799] EXT4-fs warning (device loop7): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.088425][ T852] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.096233][ T850] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 91.106028][ T799] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.121951][ T850] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.127987][ T819] EXT4-fs warning (device loop8): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.152433][ T847] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.153602][ T852] EXT4-fs error (device loop3): dx_make_map:1327: inode #2: block 20: comm syz.3.123: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.169363][ T850] EXT4-fs error (device loop9): dx_make_map:1327: inode #2: block 20: comm syz.9.130: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 91.178625][ T799] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.197011][ T850] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 91.211296][ T847] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.223412][ T819] EXT4-fs warning (device loop8): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.226781][ T847] device bridge_slave_0 entered promiscuous mode [ 91.245461][ T852] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 91.255755][ T819] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.256001][ T826] EXT4-fs warning (device loop9): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.269053][ T847] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.285981][ T847] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.293078][ T819] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.308000][ T799] 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. [ 91.324554][ T826] EXT4-fs warning (device loop9): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.330148][ T847] device bridge_slave_1 entered promiscuous mode [ 91.338814][ T822] EXT4-fs warning (device loop3): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.349057][ T826] EXT4-fs error (device loop9): ext4_readdir:261: 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 [ 91.355891][ T822] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.375186][ T799] EXT4-fs warning (device loop7): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.390767][ T822] EXT4-fs error (device loop3): ext4_readdir:261: 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 [ 91.402550][ T819] 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. [ 91.419532][ T799] EXT4-fs warning (device loop7): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.436331][ T819] EXT4-fs warning (device loop8): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.447888][ T822] EXT4-fs warning (device loop3): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.459620][ T819] EXT4-fs warning (device loop8): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.470748][ T826] EXT4-fs warning (device loop9): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.495249][ T822] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.508258][ T826] EXT4-fs warning (device loop9): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.508724][ T826] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.535786][ T822] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.535909][ T826] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.552830][ T822] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.579635][ T826] 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. [ 91.595241][ T826] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.610448][ T822] 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. [ 91.617379][ T826] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.627311][ T822] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.666273][ T826] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.675049][ T822] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.681957][ T826] EXT4-fs warning (device loop9): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.707557][ T822] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.714426][ T826] EXT4-fs warning (device loop9): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.730110][ T822] EXT4-fs warning (device loop3): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.735387][ T826] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.746836][ T822] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.759329][ T826] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.772108][ T822] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.786649][ T826] 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. [ 91.798441][ T822] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.813653][ T826] EXT4-fs warning (device loop9): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.839010][ T822] 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. [ 91.839795][ T826] EXT4-fs warning (device loop9): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.867747][ T822] EXT4-fs warning (device loop3): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.887330][ T822] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.950488][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.958944][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.986700][ T847] device veth0_vlan entered promiscuous mode [ 91.997705][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.005868][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.013726][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.022008][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.030329][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.038491][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.046704][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.053494][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.060749][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.068898][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.076894][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.083631][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.090839][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.098850][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.123510][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.131440][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.140365][ T847] device veth1_macvtap entered promiscuous mode [ 92.176524][ T862] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.183782][ T862] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.191039][ T862] device bridge_slave_0 entered promiscuous mode [ 92.198751][ T862] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.205576][ T862] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.212863][ T862] device bridge_slave_1 entered promiscuous mode [ 92.229614][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.237959][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.274164][ T874] loop0: detected capacity change from 0 to 128 [ 92.312170][ T864] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.319101][ T864] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.326389][ T864] device bridge_slave_0 entered promiscuous mode [ 92.333271][ T866] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.340381][ T866] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.347586][ T866] device bridge_slave_0 entered promiscuous mode [ 92.354222][ T866] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.361235][ T866] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.366072][ T874] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 92.368608][ T866] device bridge_slave_1 entered promiscuous mode [ 92.378668][ T874] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.398059][ T864] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.399730][ T874] EXT4-fs error (device loop0): dx_make_map:1327: inode #2: block 20: comm syz.0.135: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 92.405110][ T864] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.430991][ T874] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 92.439298][ T864] device bridge_slave_1 entered promiscuous mode [ 92.446085][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop0 [ 92.450690][ T847] EXT4-fs warning (device loop0): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.463928][ T847] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.477140][ T847] EXT4-fs error (device loop0): ext4_readdir:261: 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 [ 92.497680][ T847] EXT4-fs warning (device loop0): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.509177][ T847] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.522271][ T847] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.536848][ T847] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.551668][ T847] 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. [ 92.567156][ T847] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 92.582153][ T847] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 92.597206][ T847] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.614729][ T847] EXT4-fs warning (device loop0): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.626244][ T847] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.639248][ T847] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.653909][ T847] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.669193][ T847] 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. [ 92.685074][ T847] EXT4-fs warning (device loop0): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.685218][ T871] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.696457][ T847] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.703515][ T871] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.723431][ T871] device bridge_slave_0 entered promiscuous mode [ 92.755553][ T871] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.762586][ T871] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.769837][ T871] device bridge_slave_1 entered promiscuous mode [ 92.850884][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.858320][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.881436][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.889455][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.897179][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.904083][ T556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.928024][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.935502][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.943623][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.951726][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.958561][ T556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.965966][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.973746][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.991908][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.999853][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.042598][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.049856][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.075361][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.082550][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.089714][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.097884][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.105829][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.112632][ T556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.120507][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.128673][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.136654][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.144863][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.152890][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.159725][ T556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.166837][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.174571][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.186190][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.205219][ T862] device veth0_vlan entered promiscuous mode [ 93.214123][ T885] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.221673][ T885] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.228937][ T885] device bridge_slave_0 entered promiscuous mode [ 93.235521][ T885] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.242628][ T885] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.250172][ T885] device bridge_slave_1 entered promiscuous mode [ 93.256845][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.264937][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.273067][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.279910][ T556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.287166][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.295395][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.303468][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.310306][ T556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.317514][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.325288][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.332978][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.340378][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.347604][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.377219][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.390787][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.398068][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.406747][ T862] device veth1_macvtap entered promiscuous mode [ 93.416098][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.430427][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.438551][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.446482][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.453297][ T556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.460864][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.468721][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.476715][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.484634][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.491476][ T556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.498728][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.506562][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.517306][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.524940][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.532211][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.559577][ T871] device veth0_vlan entered promiscuous mode [ 93.566493][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.575375][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.595292][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.603258][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.611350][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.619580][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.640524][ T871] device veth1_macvtap entered promiscuous mode [ 93.653205][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.654410][ T891] loop4: detected capacity change from 0 to 128 [ 93.670491][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.679313][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.690082][ T864] device veth0_vlan entered promiscuous mode [ 93.703175][ T891] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 93.713571][ T891] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.727183][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.735765][ T891] EXT4-fs error (device loop4): dx_make_map:1327: inode #2: block 20: comm syz.4.134: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.754683][ T891] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 93.764305][ T866] device veth0_vlan entered promiscuous mode [ 93.773016][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop4 [ 93.774018][ T864] device veth1_macvtap entered promiscuous mode [ 93.787599][ T862] EXT4-fs warning (device loop4): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.788287][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.800376][ T862] EXT4-fs warning (device loop4): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.806932][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.818909][ T862] EXT4-fs error (device loop4): ext4_readdir:261: 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 [ 93.826558][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.846935][ T862] EXT4-fs warning (device loop4): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.865306][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.865630][ T862] EXT4-fs warning (device loop4): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.873686][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.886704][ T862] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.908489][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.908536][ T862] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.916579][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.938942][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.938975][ T862] 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. [ 93.947059][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.969717][ T862] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.969955][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.984621][ T862] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.992527][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.014161][ T862] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 94.032149][ T862] EXT4-fs warning (device loop4): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.034525][ T866] device veth1_macvtap entered promiscuous mode [ 94.043614][ T862] EXT4-fs warning (device loop4): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.062618][ T862] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 94.075083][ T862] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.091501][ T862] 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. [ 94.107454][ T862] EXT4-fs warning (device loop4): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.118919][ T862] EXT4-fs warning (device loop4): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.132102][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.139331][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.146518][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.154822][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.162882][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.170475][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.179674][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.188280][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.196195][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.216754][ T895] loop5: detected capacity change from 0 to 128 [ 94.228523][ T897] loop1: detected capacity change from 0 to 128 [ 94.239247][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.246539][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.246936][ T897] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 94.254006][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.265338][ T897] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.274384][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.283067][ T895] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 94.295429][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.305351][ T897] EXT4-fs error (device loop1): dx_make_map:1327: inode #2: block 20: comm syz.1.136: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.307042][ T556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.325870][ T895] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.333078][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.351387][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.351576][ T897] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 94.359386][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.373947][ T556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.381549][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.383016][ T895] EXT4-fs error (device loop5): dx_make_map:1327: inode #2: block 20: comm syz.5.145: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.389602][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.408978][ T895] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 94.416544][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.432109][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.439380][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop5 [ 94.448473][ T871] EXT4-fs warning (device loop5): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.452861][ T864] EXT4-fs warning (device loop1): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.463097][ T871] EXT4-fs warning (device loop5): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.475529][ T864] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.504643][ T871] EXT4-fs error (device loop5): ext4_readdir:261: 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 [ 94.504699][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.525067][ T871] EXT4-fs warning (device loop5): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.543106][ T871] EXT4-fs warning (device loop5): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.543831][ T864] EXT4-fs error (device loop1): ext4_readdir:261: 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 [ 94.575844][ T871] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.576370][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.591184][ T871] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 94.599178][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.613596][ T871] 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. [ 94.621298][ T864] EXT4-fs warning (device loop1): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.636712][ T871] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 94.648341][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.663444][ T871] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 94.675609][ T864] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.690090][ T871] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 94.698125][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.713033][ T871] EXT4-fs warning (device loop5): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.720277][ T864] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.732909][ T871] EXT4-fs warning (device loop5): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.760493][ T871] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 94.760731][ T864] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 94.772928][ T871] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.787385][ T864] 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. [ 94.807732][ T871] 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. [ 94.816856][ T864] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 94.842601][ T871] EXT4-fs warning (device loop5): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.847423][ T864] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 94.858856][ T871] EXT4-fs warning (device loop5): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.887531][ T864] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 2025/06/27 15:25:40 executed programs: 140 [ 94.917686][ T864] EXT4-fs warning (device loop1): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.931236][ T864] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.931956][ T904] loop6: detected capacity change from 0 to 128 [ 94.944845][ T864] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 94.971947][ T864] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.991226][ T864] 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. [ 95.005240][ T885] device veth0_vlan entered promiscuous mode [ 95.014531][ T864] EXT4-fs warning (device loop1): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.027751][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 95.035772][ T864] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.035811][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 95.056888][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.067202][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.075223][ T902] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.082226][ T902] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.083074][ T904] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.089553][ T902] device bridge_slave_0 entered promiscuous mode [ 95.107708][ T904] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.120729][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.128380][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.137468][ T902] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.144287][ T902] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.151694][ T904] EXT4-fs error (device loop6): dx_make_map:1327: inode #2: block 20: comm syz.6.142: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.151883][ T902] device bridge_slave_1 entered promiscuous mode [ 95.170972][ T904] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 95.198864][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 95.202101][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop6 [ 95.213493][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 95.215895][ T866] EXT4-fs warning (device loop6): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.232989][ T866] EXT4-fs warning (device loop6): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.234200][ T885] device veth1_macvtap entered promiscuous mode [ 95.252721][ T866] EXT4-fs error (device loop6): ext4_readdir:261: 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 [ 95.273324][ T866] EXT4-fs warning (device loop6): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.284846][ T866] EXT4-fs warning (device loop6): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.301439][ T866] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.317751][ T866] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.332649][ T866] 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. [ 95.332834][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 95.348309][ T866] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.356690][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 95.370203][ T866] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.378460][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 95.398540][ T866] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.415831][ T866] EXT4-fs warning (device loop6): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.427336][ T866] EXT4-fs warning (device loop6): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.440305][ T866] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 95.454358][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 95.462413][ T866] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.464064][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 95.484945][ T866] 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. [ 95.508429][ T866] EXT4-fs warning (device loop6): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.519879][ T866] EXT4-fs warning (device loop6): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.520300][ T911] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.539866][ T911] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.547050][ T911] device bridge_slave_0 entered promiscuous mode [ 95.589753][ T918] loop2: detected capacity change from 0 to 128 [ 95.603537][ T918] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 95.613959][ T918] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.624446][ T911] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.632251][ T911] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.639439][ T911] device bridge_slave_1 entered promiscuous mode [ 95.639558][ T918] EXT4-fs error (device loop2): dx_make_map:1327: inode #2: block 20: comm syz.2.148: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 95.664667][ T918] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 95.684597][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop2 [ 95.696048][ T885] EXT4-fs warning (device loop2): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.697858][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop2 [ 95.714944][ T885] EXT4-fs warning (device loop2): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.729508][ T885] EXT4-fs error (device loop2): ext4_readdir:261: 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 [ 95.756524][ T885] EXT4-fs warning (device loop2): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.768625][ T885] EXT4-fs warning (device loop2): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.782295][ T885] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.797144][ T885] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.811937][ T885] 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. [ 95.827718][ T885] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.833982][ T902] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.849136][ T902] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.856206][ T902] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.863028][ T902] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.873417][ T885] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.888661][ T885] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.903890][ T885] EXT4-fs warning (device loop2): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.915301][ T885] EXT4-fs warning (device loop2): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.928200][ T885] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 95.940928][ T885] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.955912][ T885] 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. [ 95.971816][ T885] EXT4-fs warning (device loop2): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.983278][ T885] EXT4-fs warning (device loop2): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.008538][ T916] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.015371][ T916] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.023043][ T916] device bridge_slave_0 entered promiscuous mode [ 96.032956][ T556] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.040161][ T556] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.053292][ T916] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.060441][ T916] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.067715][ T916] device bridge_slave_1 entered promiscuous mode [ 96.076790][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.084244][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.116253][ T921] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.123149][ T921] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.130657][ T921] device bridge_slave_0 entered promiscuous mode [ 96.138449][ T921] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.145365][ T921] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.152518][ T921] device bridge_slave_1 entered promiscuous mode [ 96.185014][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.193141][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.201331][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.208173][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.215413][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.223565][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.231499][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.238319][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.296955][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.304550][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.312049][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.320400][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.328397][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.335199][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.342684][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.350773][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.358700][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.365608][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.372862][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.429001][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.436751][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.451761][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.460449][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.468153][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.475915][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.492170][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.500476][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.526921][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 96.535873][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.558889][ T902] device veth0_vlan entered promiscuous mode [ 96.574007][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 96.582074][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.592352][ T902] device veth1_macvtap entered promiscuous mode [ 96.603168][ T930] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.610288][ T930] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.617846][ T930] device bridge_slave_0 entered promiscuous mode [ 96.624262][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.631485][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.639023][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.646843][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.654740][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 96.672803][ T930] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.679659][ T930] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.686782][ T930] device bridge_slave_1 entered promiscuous mode [ 96.696036][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.703455][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.711304][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.718616][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.725734][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.733855][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.741978][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.750059][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.758015][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.781085][ T911] device veth0_vlan entered promiscuous mode [ 96.805931][ T921] device veth0_vlan entered promiscuous mode [ 96.813124][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 96.821680][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 96.829354][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 96.836489][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 96.843681][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.851697][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.858539][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.865701][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.872982][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.880278][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.888408][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.896253][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.903048][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.910339][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.918414][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.926618][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.933398][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.940547][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.948428][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.955234][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.962415][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.970104][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.978720][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.986098][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.002050][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.011489][ T936] loop8: detected capacity change from 0 to 128 [ 97.017537][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.056654][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.064877][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.084639][ T936] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.085752][ T911] device veth1_macvtap entered promiscuous mode [ 97.101199][ T936] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.114473][ T936] EXT4-fs error (device loop8): dx_make_map:1327: inode #2: block 20: comm syz.8.155: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.117763][ T921] device veth1_macvtap entered promiscuous mode [ 97.139599][ T936] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 97.140442][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.154246][ T902] EXT4-fs warning (device loop8): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.158974][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop8 [ 97.167769][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.174394][ T902] EXT4-fs warning (device loop8): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.181247][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.193936][ T902] EXT4-fs error (device loop8): ext4_readdir:261: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 97.201461][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.222174][ T902] EXT4-fs warning (device loop8): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.229893][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.240509][ T902] EXT4-fs warning (device loop8): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.247608][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.260704][ T902] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.268374][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.282552][ T902] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.290294][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.305971][ T902] 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. [ 97.312224][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.327478][ T902] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 97.335367][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.349988][ T902] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 97.357839][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.372389][ T902] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 97.380562][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.395186][ T902] EXT4-fs warning (device loop8): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.413986][ T902] EXT4-fs warning (device loop8): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.426889][ T902] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 97.439356][ T902] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.439606][ T916] device veth0_vlan entered promiscuous mode [ 97.453939][ T902] 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. [ 97.476036][ T902] EXT4-fs warning (device loop8): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.487569][ T902] EXT4-fs warning (device loop8): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.502029][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.509435][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.516664][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.524849][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.533127][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.541386][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.574255][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.582107][ T939] loop7: detected capacity change from 0 to 128 [ 97.583637][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.601665][ T195] device bridge_slave_1 left promiscuous mode [ 97.603945][ T941] loop3: detected capacity change from 0 to 128 [ 97.607924][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.620975][ T195] device bridge_slave_0 left promiscuous mode [ 97.626881][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.634349][ T195] device bridge_slave_1 left promiscuous mode [ 97.640502][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.649067][ T941] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.651772][ T939] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 97.669572][ T941] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.672978][ T939] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.690339][ T195] device bridge_slave_0 left promiscuous mode [ 97.696243][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.699463][ T941] EXT4-fs error (device loop3): dx_make_map:1327: inode #2: block 20: comm syz.3.162: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.714504][ T939] EXT4-fs error (device loop7): dx_make_map:1327: inode #2: block 20: comm syz.7.149: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.723116][ T941] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 97.740592][ T939] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 97.756226][ T195] device bridge_slave_1 left promiscuous mode [ 97.759497][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop3 [ 97.762698][ T921] EXT4-fs warning (device loop3): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.770749][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.787179][ T921] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.793344][ T911] EXT4-fs warning (device loop7): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.803069][ T195] device bridge_slave_0 left promiscuous mode [ 97.813235][ T921] EXT4-fs error (device loop3): ext4_readdir:261: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 97.820335][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.837592][ T911] EXT4-fs warning (device loop7): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.844553][ T921] EXT4-fs warning (device loop3): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.857871][ T911] EXT4-fs error (device loop7): ext4_readdir:261: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 97.869548][ T921] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.888416][ T911] EXT4-fs warning (device loop7): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.901296][ T195] device bridge_slave_1 left promiscuous mode [ 97.912319][ T911] EXT4-fs warning (device loop7): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 97.918207][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.931317][ T911] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.938128][ T921] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 97.952537][ T911] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.966811][ T921] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 97.982595][ T911] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 97.995892][ T921] 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. [ 98.011226][ T911] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 98.026458][ T921] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 98.026635][ T921] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 98.041689][ T195] device bridge_slave_0 left promiscuous mode [ 98.056595][ T911] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 98.070900][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.077660][ T911] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 98.091456][ T921] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 98.112882][ T911] EXT4-fs warning (device loop7): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.138804][ T911] EXT4-fs warning (device loop7): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.139052][ T921] EXT4-fs warning (device loop3): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.151825][ T911] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 98.174894][ T921] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.175318][ T195] device bridge_slave_1 left promiscuous mode [ 98.188278][ T921] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 98.194171][ T911] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.206006][ T921] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.220598][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.234790][ T921] 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. [ 98.241961][ T911] 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. [ 98.257764][ T921] EXT4-fs warning (device loop3): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.273303][ T195] device bridge_slave_0 left promiscuous mode [ 98.284211][ T921] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.289987][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.310068][ T911] EXT4-fs warning (device loop7): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.321646][ T911] EXT4-fs warning (device loop7): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.335459][ T195] device bridge_slave_1 left promiscuous mode [ 98.341586][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.349016][ T195] device bridge_slave_0 left promiscuous mode [ 98.354929][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.362935][ T195] device bridge_slave_1 left promiscuous mode [ 98.369390][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.376659][ T195] device bridge_slave_0 left promiscuous mode [ 98.382997][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.390836][ T195] device bridge_slave_1 left promiscuous mode [ 98.396750][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.404505][ T195] device bridge_slave_0 left promiscuous mode [ 98.410540][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.418458][ T195] device bridge_slave_1 left promiscuous mode [ 98.424348][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.431565][ T195] device bridge_slave_0 left promiscuous mode [ 98.437669][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.444943][ T195] device bridge_slave_1 left promiscuous mode [ 98.450926][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.458148][ T195] device bridge_slave_0 left promiscuous mode [ 98.464028][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.471596][ T195] device bridge_slave_1 left promiscuous mode [ 98.477519][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.484655][ T195] device bridge_slave_0 left promiscuous mode [ 98.490722][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.500957][ T195] device veth1_macvtap left promiscuous mode [ 98.506750][ T195] device veth0_vlan left promiscuous mode [ 98.512481][ T195] device veth1_macvtap left promiscuous mode [ 98.518297][ T195] device veth0_vlan left promiscuous mode [ 98.524018][ T195] device veth1_macvtap left promiscuous mode [ 98.529834][ T195] device veth0_vlan left promiscuous mode [ 98.535433][ T195] device veth1_macvtap left promiscuous mode [ 98.541294][ T195] device veth0_vlan left promiscuous mode [ 98.546802][ T195] device veth1_macvtap left promiscuous mode [ 98.552673][ T195] device veth0_vlan left promiscuous mode [ 98.558369][ T195] device veth1_macvtap left promiscuous mode [ 98.564153][ T195] device veth0_vlan left promiscuous mode [ 98.569920][ T195] device veth1_macvtap left promiscuous mode [ 98.575703][ T195] device veth0_vlan left promiscuous mode [ 98.581843][ T195] device veth1_macvtap left promiscuous mode [ 98.587808][ T195] device veth0_vlan left promiscuous mode [ 98.593558][ T195] device veth1_macvtap left promiscuous mode [ 98.599378][ T195] device veth0_vlan left promiscuous mode [ 98.605079][ T195] device veth1_macvtap left promiscuous mode [ 98.610996][ T195] device veth0_vlan left promiscuous mode [ 98.616598][ T195] device veth1_macvtap left promiscuous mode [ 98.622383][ T195] device veth0_vlan left promiscuous mode [ 99.751532][ T916] device veth1_macvtap entered promiscuous mode [ 99.759440][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.781349][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 99.789133][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 99.796393][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 99.804637][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 99.812610][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.819481][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.826771][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 99.834868][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 99.842789][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.849513][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.856702][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 99.867015][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.875102][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.891129][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready 2025/06/27 15:25:45 executed programs: 155 [ 99.898904][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 99.906504][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 99.914610][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 99.927804][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.935756][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.962368][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 99.970748][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 99.978825][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.986372][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.998100][ T930] device veth0_vlan entered promiscuous mode [ 100.016893][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 100.017095][ T956] loop9: detected capacity change from 0 to 128 [ 100.027237][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 100.076763][ T949] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.083993][ T949] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.087862][ T956] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.091326][ T949] device bridge_slave_0 entered promiscuous mode [ 100.101699][ T956] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.111662][ T930] device veth1_macvtap entered promiscuous mode [ 100.128535][ T956] EXT4-fs error (device loop9): dx_make_map:1327: inode #2: block 20: comm syz.9.159: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.147471][ T956] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 100.150286][ T949] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.162832][ T916] EXT4-fs warning (device loop9): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.164003][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop9 [ 100.174497][ T949] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.187685][ T916] EXT4-fs warning (device loop9): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.187716][ T916] EXT4-fs error (device loop9): ext4_readdir:261: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 100.200914][ T949] device bridge_slave_1 entered promiscuous mode [ 100.222209][ T916] EXT4-fs warning (device loop9): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.238252][ T916] EXT4-fs warning (device loop9): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.251362][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 100.251807][ T916] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.273836][ T916] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.273881][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 100.289259][ T916] 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. [ 100.296571][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 100.312021][ T916] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.333765][ T916] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.348887][ T916] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.367623][ T916] EXT4-fs warning (device loop9): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.367683][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 100.387491][ T916] EXT4-fs warning (device loop9): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.387696][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 100.400553][ T916] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 100.408719][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 100.420576][ T916] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.429733][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 100.443178][ T916] 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. [ 100.467561][ T916] EXT4-fs warning (device loop9): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.479060][ T916] EXT4-fs warning (device loop9): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.508097][ T969] loop0: detected capacity change from 0 to 128 [ 100.516136][ T952] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.523376][ T952] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.530777][ T952] device bridge_slave_0 entered promiscuous mode [ 100.540658][ T953] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.540701][ T969] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 100.552943][ T953] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.558680][ T969] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.577720][ T953] device bridge_slave_0 entered promiscuous mode [ 100.584207][ T969] EXT4-fs error (device loop0): dx_make_map:1327: inode #2: block 20: comm syz.0.163: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.584375][ T952] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.609921][ T952] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.616962][ T969] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 100.617078][ T952] device bridge_slave_1 entered promiscuous mode [ 100.634566][ T953] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.642690][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop0 [ 100.643030][ T953] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.656334][ T953] device bridge_slave_1 entered promiscuous mode [ 100.666767][ T930] EXT4-fs warning (device loop0): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.678624][ T930] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.682048][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop0 [ 100.697484][ T930] EXT4-fs error (device loop0): ext4_readdir:261: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 100.723452][ T930] EXT4-fs warning (device loop0): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.737706][ T930] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.751325][ T930] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.765864][ T930] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.780986][ T930] 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. [ 100.796396][ T930] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.811341][ T930] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.826383][ T930] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.841381][ T930] EXT4-fs warning (device loop0): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.853255][ T930] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.866366][ T930] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 100.881057][ T930] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.895852][ T930] 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. [ 100.911981][ T930] EXT4-fs warning (device loop0): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.923537][ T930] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 101.049358][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.070609][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.078656][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.085464][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.104565][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.114772][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.122748][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.129579][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.148993][ T973] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.155823][ T973] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.163182][ T973] device bridge_slave_0 entered promiscuous mode [ 101.177967][ T973] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.184829][ T973] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.192087][ T973] device bridge_slave_1 entered promiscuous mode [ 101.201785][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.232686][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.240509][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.248298][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.256262][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.263106][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.270501][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.278562][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.285377][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.306483][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.313809][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.321862][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.333243][ T949] device veth0_vlan entered promiscuous mode [ 101.345867][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.353622][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.360991][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.368301][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.385007][ T975] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.392103][ T975] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.399476][ T975] device bridge_slave_0 entered promiscuous mode [ 101.406459][ T975] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.413497][ T975] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.420642][ T975] device bridge_slave_1 entered promiscuous mode [ 101.436035][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.444168][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.452186][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.459013][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.480634][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.488567][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.496432][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.503215][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.528846][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.536910][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.547366][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.563013][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.574102][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.592865][ T949] device veth1_macvtap entered promiscuous mode [ 101.600345][ T952] device veth0_vlan entered promiscuous mode [ 101.608878][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.616513][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.623942][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.641756][ T953] device veth0_vlan entered promiscuous mode [ 101.658116][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.666611][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 101.674409][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 101.681753][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 101.689081][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.701934][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.716663][ T953] device veth1_macvtap entered promiscuous mode [ 101.728468][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 101.736413][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.744043][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 101.752152][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.758995][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.766225][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 101.774168][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.780995][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.789112][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 101.807612][ T952] device veth1_macvtap entered promiscuous mode [ 101.815114][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.841594][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 101.843288][ T983] loop4: detected capacity change from 0 to 128 [ 101.852878][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.865189][ T985] loop5: detected capacity change from 0 to 128 [ 101.883408][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 101.891891][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 101.899691][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 101.901470][ T985] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 101.910831][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 101.918758][ T985] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.931143][ T973] device veth0_vlan entered promiscuous mode [ 101.949472][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 101.980961][ T989] loop1: detected capacity change from 0 to 128 [ 102.000539][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 102.009363][ T983] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.011516][ T985] ================================================================== [ 102.020149][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 102.027560][ T985] BUG: KASAN: slab-out-of-bounds in dx_insert_block.isra.0+0xa9/0x150 [ 102.027583][ T985] Read of size 157024 at addr ffff888122d04028 by task syz.5.171/985 [ 102.027589][ T985] [ 102.027593][ T985] CPU: 1 PID: 985 Comm: syz.5.171 Not tainted 5.15.185-syzkaller #0 [ 102.027598][ T985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 102.027606][ T985] Call Trace: [ 102.027609][ T985] [ 102.027612][ T985] dump_stack_lvl+0x38/0x49 [ 102.027621][ T985] print_address_description.constprop.0+0x24/0x160 [ 102.036180][ T983] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.043355][ T985] ? dx_insert_block.isra.0+0xa9/0x150 [ 102.043366][ T985] kasan_report.cold+0x82/0xdb [ 102.043374][ T985] ? dx_insert_block.isra.0+0xa9/0x150 [ 102.043379][ T985] kasan_check_range+0x148/0x190 [ 102.051621][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.053422][ T985] memmove+0x24/0x60 [ 102.061432][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.071301][ T985] dx_insert_block.isra.0+0xa9/0x150 [ 102.071312][ T985] do_split+0x13f4/0x21c0 [ 102.071319][ T985] ? ext4_handle_dirty_dirblock+0x520/0x520 [ 102.076729][ T983] EXT4-fs error (device loop4): dx_make_map:1327: inode #2: block 20: comm syz.4.170: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.077206][ T985] ? __sync_dirty_buffer+0x1f8/0x2b0 [ 102.081674][ T983] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 102.087966][ T985] ? __kasan_check_read+0x11/0x20 [ 102.087977][ T985] ? __ext4_handle_dirty_metadata+0x1d2/0x6c0 [ 102.087986][ T985] ? ext4_dx_csum_set+0x2ad/0x450 [ 102.087992][ T985] make_indexed_dir+0xdf1/0x1250 [ 102.088000][ T985] ? ext4_dx_add_entry+0x19e0/0x19e0 [ 102.088006][ T985] ? add_dirent_to_buf+0x487/0x700 [ 102.088011][ T985] ? __ext4_read_dirblock.part.0+0x1f2/0xc60 [ 102.088016][ T985] ? __kasan_check_write+0x14/0x20 [ 102.088022][ T985] ext4_add_entry+0xd94/0x11f0 [ 102.098563][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 102.103329][ T985] ? make_indexed_dir+0x1250/0x1250 [ 102.111381][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 102.113310][ T985] __ext4_link+0x33b/0x4b0 [ 102.113321][ T985] ? dquot_initialize_needed+0x240/0x240 [ 102.119906][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.124940][ T985] ? ext4_unlink+0x350/0x350 [ 102.128689][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.135696][ T985] ? rwsem_write_trylock+0x11f/0x350 [ 102.135706][ T985] ? rwsem_spin_on_owner+0x3f0/0x3f0 [ 102.135713][ T985] ext4_link+0x1a1/0x240 [ 102.145935][ T973] device veth1_macvtap entered promiscuous mode [ 102.150717][ T985] vfs_link+0x54c/0xa50 [ 102.150729][ T985] do_linkat+0x359/0x580 [ 102.150734][ T985] ? __check_object_size+0x1df/0x270 [ 102.150743][ T985] ? __ia32_sys_symlink+0x90/0x90 [ 102.176612][ T949] EXT4-fs warning (device loop4): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.182230][ T985] ? getname_flags.part.0+0x4d/0x480 [ 102.182243][ T985] ? getname_flags.part.0+0x8c/0x480 [ 102.182249][ T985] __x64_sys_link+0x7d/0xa0 [ 102.182256][ T985] x64_sys_call+0x728/0x990 [ 102.182262][ T985] do_syscall_64+0x33/0xb0 [ 102.182269][ T985] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 102.182277][ T985] RIP: 0033:0x7fa5d84ea169 [ 102.182293][ T985] 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 [ 102.187667][ T949] EXT4-fs warning (device loop4): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.192982][ T985] RSP: 002b:00007fa5d7f5c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 102.198413][ T949] EXT4-fs error (device loop4): ext4_readdir:261: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 102.202615][ T985] RAX: ffffffffffffffda RBX: 00007fa5d8702fa0 RCX: 00007fa5d84ea169 [ 102.208139][ T949] EXT4-fs warning (device loop4): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.212685][ T985] RDX: 0000000000000000 RSI: 0000200000000bc0 RDI: 0000200000001240 [ 102.212691][ T985] RBP: 00007fa5d856b2a0 R08: 0000000000000000 R09: 0000000000000000 [ 102.212695][ T985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.212698][ T985] R13: 0000000000000000 R14: 00007fa5d8702fa0 R15: 00007fff7ada9618 [ 102.212705][ T985] [ 102.218935][ T949] EXT4-fs warning (device loop4): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.223578][ T985] [ 102.229402][ T949] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.236074][ T985] The buggy address belongs to the page: [ 102.241463][ T949] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.248920][ T985] page:ffffea00048b4100 refcount:3 mapcount:1 mapping:ffff888108fe2c98 index:0x1 pfn:0x122d04 [ 102.248943][ T985] memcg:ffff888100231140 [ 102.248946][ T985] aops:def_blk_aops ino:700005 [ 102.248955][ T985] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 102.248967][ T985] raw: 400000000032201e ffff88810023ccc0 ffffea0004823108 ffff888108fe2c98 [ 102.248976][ T985] raw: 0000000000000001 ffff88811edba9d8 0000000300000000 ffff888100231140 [ 102.253846][ T949] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 102.258637][ T985] page dumped because: kasan: bad access detected [ 102.258651][ T985] page_owner tracks the page as allocated [ 102.258654][ T985] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 448, ts 101926389453, free_ts 101827198133 [ 102.258667][ T985] prep_new_page+0x1a2/0x310 [ 102.258679][ T985] get_page_from_freelist+0x1ce2/0x30a0 [ 102.258686][ T985] __alloc_pages+0x300/0x2c90 [ 102.258691][ T985] page_cache_ra_unbounded+0x2f8/0x720 [ 102.258696][ T985] force_page_cache_ra+0x307/0x610 [ 102.258700][ T985] page_cache_sync_ra+0x32f/0x440 [ 102.266800][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 102.266807][ T29] audit: type=1400 audit(1751037947.789:104): avc: denied { read } for pid=77 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 [ 102.269922][ T985] filemap_get_pages+0x464/0x11d0 [ 102.269933][ T985] filemap_read+0x301/0xa60 [ 102.269937][ T985] generic_file_read_iter+0x293/0x4a0 [ 102.269942][ T985] blkdev_read_iter+0xfe/0x190 [ 102.269947][ T985] new_sync_read+0x353/0x6d0 [ 102.269952][ T985] vfs_read+0x34a/0x4b0 [ 102.269955][ T985] ksys_read+0x111/0x210 [ 102.269959][ T985] __x64_sys_read+0x6e/0xb0 [ 102.277438][ T29] audit: type=1400 audit(1751037947.789:105): avc: denied { search } for pid=77 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 [ 102.282073][ T985] x64_sys_call+0x982/0x990 [ 102.282085][ T985] do_syscall_64+0x33/0xb0 [ 102.282092][ T985] page last free stack trace: [ 102.287583][ T949] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.291272][ T985] free_pcp_prepare+0x1b6/0x4c0 [ 102.291285][ T985] free_unref_page+0x84/0x760 [ 102.297519][ T29] audit: type=1400 audit(1751037947.789:106): avc: denied { write } for pid=77 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 [ 102.301425][ T985] __free_pages+0xd7/0xf0 [ 102.301435][ T985] __free_slab+0xdb/0x1c0 [ 102.301440][ T985] discard_slab+0x2b/0x40 [ 102.301444][ T985] __unfreeze_partials+0x1e2/0x230 [ 102.305552][ T29] audit: type=1400 audit(1751037947.789:107): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 102.310624][ T985] put_cpu_partial+0x96/0xb0 [ 102.310630][ T985] __slab_free+0x21e/0x4d0 [ 102.310634][ T985] ___cache_free+0x1ee/0x230 [ 102.310637][ T985] qlist_free_all+0x6e/0x150 [ 102.310642][ T985] kasan_quarantine_reduce+0x15f/0x1c0 [ 102.310647][ T985] __kasan_slab_alloc+0xaa/0xc0 [ 102.310651][ T985] kmem_cache_alloc_trace+0x17b/0x4e0 [ 102.310655][ T985] get_mountpoint+0x114/0x360 [ 102.310661][ T985] lock_mount+0xc3/0x2a0 [ 102.316310][ T949] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.326858][ T985] path_mount+0x1194/0x1d90 [ 102.326872][ T985] [ 102.326874][ T985] Memory state around the buggy address: [ 102.326878][ T985] ffff888122d04f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 102.326882][ T985] ffff888122d05000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 102.326886][ T985] >ffff888122d05080: 00 fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 [ 102.326889][ T985] ^ [ 102.326892][ T985] ffff888122d05100: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 102.326895][ T985] ffff888122d05180: fc fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 102.326897][ T985] ================================================================== [ 102.326910][ T985] Disabling lock debugging due to kernel taint [ 102.332481][ T29] audit: type=1400 audit(1751037947.789:108): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 102.342625][ T985] EXT4-fs error (device loop5): ext4_dx_csum_set:531: inode #2: comm syz.5.171: dir seems corrupt? Run e2fsck -D. [ 102.346917][ T29] audit: type=1400 audit(1751037947.789:109): avc: denied { append open } for pid=77 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 [ 102.354949][ T949] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 102.358767][ T29] audit: type=1400 audit(1751037947.789:110): avc: denied { getattr } for pid=77 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 [ 102.367949][ T949] EXT4-fs warning (device loop4): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.381886][ T953] EXT4-fs warning (device loop5): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.393984][ T989] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 102.414101][ T953] EXT4-fs warning (device loop5): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.421543][ T949] EXT4-fs warning (device loop4): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.428996][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 102.440322][ T989] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 102.455674][ T953] EXT4-fs error (device loop5): ext4_readdir:261: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 102.463181][ T949] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 102.478340][ T989] EXT4-fs error (device loop1): dx_make_map:1327: inode #2: block 20: comm syz.1.165: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 102.486846][ T949] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.489238][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 102.504906][ T953] EXT4-fs warning (device loop5): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.509787][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 102.523447][ T989] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 102.533974][ T953] EXT4-fs warning (device loop5): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.540839][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 102.542467][ T949] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 102.554366][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 102.575283][ T953] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 102.586391][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 102.608611][ T952] EXT4-fs warning (device loop1): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.615138][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 102.619604][ T949] EXT4-fs warning (device loop4): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 102.624949][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 102.629469][ T953] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 102.634698][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 102.639288][ T949] EXT4-fs warning (device loop4): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.644583][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 102.650124][ T953] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 102.672982][ T952] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 102.678093][ T953] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 102.681148][ T952] EXT4-fs error (device loop1): ext4_readdir:261: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 102.736450][ T953] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 102.746202][ T975] device veth0_vlan entered promiscuous mode [ 102.857526][ T953] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 103.461796][ T953] EXT4-fs warning (device loop5): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.463579][ T952] EXT4-fs warning (device loop1): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.473363][ T953] EXT4-fs warning (device loop5): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.484868][ T952] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.497581][ T953] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 103.513010][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 103.525070][ T953] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.530682][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 103.552789][ T952] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.557420][ T997] loop6: detected capacity change from 0 to 128 [ 103.573489][ T952] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 103.588553][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 103.591958][ T953] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 103.595892][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 103.613854][ T952] 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. [ 103.618287][ T953] 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. [ 103.637045][ T997] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 103.657789][ T953] EXT4-fs warning (device loop5): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.658803][ T952] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 103.669727][ T953] EXT4-fs warning (device loop5): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.686067][ T997] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.707513][ T952] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 103.707616][ T952] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 103.744992][ T997] EXT4-fs error (device loop6): dx_make_map:1327: inode #2: block 20: comm syz.6.169: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 103.748098][ T952] EXT4-fs warning (device loop1): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.766959][ T952] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.788866][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 103.800378][ T952] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 103.812629][ T997] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 103.812867][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 103.820753][ T952] EXT4-fs error (device loop1): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.843215][ T952] 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. [ 103.846259][ T973] EXT4-fs warning (device loop6): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.862209][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop6 [ 103.870400][ T973] EXT4-fs warning (device loop6): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.879576][ T952] EXT4-fs warning (device loop1): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.901990][ T973] EXT4-fs error (device loop6): ext4_readdir:261: 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 [ 103.902808][ T975] device veth1_macvtap entered promiscuous mode [ 103.922034][ T952] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.936953][ T973] EXT4-fs warning (device loop6): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 103.953083][ T973] EXT4-fs warning (device loop6): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 103.962416][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 103.975515][ T973] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 103.984492][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 103.998125][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 103.998312][ T973] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.006353][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 104.022862][ T973] 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. [ 104.029401][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.044413][ T973] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.068863][ T973] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.083774][ T973] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.099015][ T973] EXT4-fs warning (device loop6): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.110539][ T973] EXT4-fs warning (device loop6): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.123628][ T973] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 104.133618][ T1003] loop2: detected capacity change from 0 to 128 [ 104.136220][ T973] EXT4-fs error (device loop6): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.163473][ T973] 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. [ 104.169825][ T1003] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 104.179860][ T973] EXT4-fs warning (device loop6): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.191105][ T1003] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.201091][ T973] EXT4-fs warning (device loop6): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.223076][ T1003] EXT4-fs error (device loop2): dx_make_map:1327: inode #2: block 20: comm syz.2.173: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 104.242950][ T1003] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 104.261506][ T1000] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.269495][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop2 [ 104.277892][ T1000] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.285492][ T1000] device bridge_slave_0 entered promiscuous mode [ 104.292811][ T975] EXT4-fs warning (device loop2): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.304599][ T975] EXT4-fs warning (device loop2): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.310038][ T1000] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.317711][ T975] EXT4-fs error (device loop2): ext4_readdir:261: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 104.345367][ T1000] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.345446][ T975] EXT4-fs warning (device loop2): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.352570][ T1000] device bridge_slave_1 entered promiscuous mode [ 104.368984][ T975] EXT4-fs warning (device loop2): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.383725][ T975] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.398676][ T975] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 104.413603][ T975] 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. [ 104.429453][ T975] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 104.445474][ T975] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 104.460524][ T975] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 104.475385][ T975] EXT4-fs warning (device loop2): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.486797][ T975] EXT4-fs warning (device loop2): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.500114][ T975] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 104.513074][ T975] EXT4-fs error (device loop2): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 104.527758][ T975] 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. [ 104.543805][ T1006] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.550978][ T1006] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.551104][ T975] EXT4-fs warning (device loop2): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 104.558277][ T1006] device bridge_slave_0 entered promiscuous mode [ 104.569211][ T975] EXT4-fs warning (device loop2): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 104.594485][ T1006] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.601361][ T1006] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.608557][ T1006] device bridge_slave_1 entered promiscuous mode [ 104.652647][ T1014] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.659921][ T1014] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.667109][ T1014] device bridge_slave_0 entered promiscuous mode [ 104.682064][ T1014] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.688997][ T1014] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.695964][ T1014] device bridge_slave_1 entered promiscuous mode [ 104.794067][ T1019] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.801046][ T1019] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.808216][ T1019] device bridge_slave_0 entered promiscuous mode [ 104.829831][ T1019] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.836664][ T1019] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.844001][ T1019] device bridge_slave_1 entered promiscuous mode [ 104.901810][ T1014] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.908668][ T1014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.915741][ T1014] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.922673][ T1014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.951533][ T1021] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.958402][ T1021] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.965476][ T1021] device bridge_slave_0 entered promiscuous mode [ 104.979674][ T1021] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.986501][ T1021] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.993842][ T1021] device bridge_slave_1 entered promiscuous mode [ 105.005548][ T556] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.012700][ T556] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.020751][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.028009][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.035163][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.042403][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.078103][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.086257][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.094219][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.101056][ T556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.108295][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.116327][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.124402][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.131253][ T556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.139408][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.147680][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.155560][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.162451][ T556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.169738][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.177960][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.185905][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.192695][ T556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.199861][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.207700][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.215364][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.223036][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.256280][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.264986][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.272211][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.279587][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.287677][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.294499][ T556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.301914][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.309911][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.316726][ T556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.324114][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.331835][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.362302][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.370385][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.378239][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.386125][ T1006] device veth0_vlan entered promiscuous mode [ 105.410220][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.419375][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.430891][ T1014] device veth0_vlan entered promiscuous mode [ 105.441280][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.449098][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.456397][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.472072][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.482610][ T1006] device veth1_macvtap entered promiscuous mode [ 105.492276][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.507833][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.515050][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.523372][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.530212][ T556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.537979][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.545894][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.552648][ T556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.563346][ T1014] device veth1_macvtap entered promiscuous mode [ 105.577786][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.586103][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.594194][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.602566][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 105.610504][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 105.624223][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.632287][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.645508][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 105.653812][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 105.669318][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.678350][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.686345][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.693600][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.702108][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.710148][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/06/27 15:25:51 executed programs: 178 [ 105.724247][ T1000] device veth0_vlan entered promiscuous mode [ 105.737382][ T1030] loop7: detected capacity change from 0 to 128 [ 105.745355][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 105.753262][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 105.761139][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 105.769381][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 105.777973][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.784799][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.785268][ T1030] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 105.797005][ T1000] device veth1_macvtap entered promiscuous mode [ 105.802455][ T1030] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 105.824849][ T1019] device veth0_vlan entered promiscuous mode [ 105.831258][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 105.839821][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 105.839921][ T1030] EXT4-fs error (device loop7): dx_make_map:1327: inode #2: block 20: comm syz.7.189: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 105.847076][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 105.873472][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.874150][ T1030] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 105.881471][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.896956][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.899850][ T1006] EXT4-fs warning (device loop7): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.907615][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop7 [ 105.915872][ T1006] EXT4-fs warning (device loop7): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.922678][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 105.935240][ T1006] EXT4-fs error (device loop7): ext4_readdir:261: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 105.944677][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 105.963319][ T1006] EXT4-fs warning (device loop7): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 105.971745][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.982092][ T1006] EXT4-fs warning (device loop7): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 105.988675][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.988949][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 106.001954][ T1006] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.009006][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 106.038220][ T1006] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.038649][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 106.053910][ T1006] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 106.061070][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 106.076006][ T1006] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.083876][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 106.098661][ T1006] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.106618][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.121130][ T1006] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 106.128985][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 106.143602][ T1006] EXT4-fs warning (device loop7): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.151136][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.162281][ T1006] EXT4-fs warning (device loop7): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.169970][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.190199][ T1006] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 106.190638][ T361] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.202358][ T1006] EXT4-fs error (device loop7): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.227479][ T1006] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 106.243899][ T1006] EXT4-fs warning (device loop7): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.251582][ T1019] device veth1_macvtap entered promiscuous mode [ 106.255883][ T1006] EXT4-fs warning (device loop7): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.278373][ T1034] loop3: detected capacity change from 0 to 128 [ 106.333205][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 106.341533][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.345617][ T1034] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.349932][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.359977][ T1034] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.368118][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.385943][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.394397][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 106.398649][ T1034] EXT4-fs error (device loop3): dx_make_map:1327: inode #2: block 20: comm syz.3.191: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.402539][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.421466][ T1034] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 106.432684][ T1021] device veth0_vlan entered promiscuous mode [ 106.450164][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop3 [ 106.451540][ T1014] EXT4-fs warning (device loop3): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.468137][ T1014] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.481212][ T1014] EXT4-fs error (device loop3): ext4_readdir:261: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 106.501795][ T1014] EXT4-fs warning (device loop3): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.513340][ T1014] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.517228][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 106.526752][ T1014] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.534032][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 106.555380][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 106.562649][ T1014] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 106.562798][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.585322][ T1014] 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. [ 106.586222][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.600934][ T1014] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 106.608908][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.623556][ T1014] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 106.631406][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.646077][ T1014] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 106.661424][ T1021] device veth1_macvtap entered promiscuous mode [ 106.674696][ T1014] EXT4-fs warning (device loop3): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.688336][ T1014] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.701455][ T1014] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 106.709067][ T1037] loop8: detected capacity change from 0 to 128 [ 106.717653][ T1014] EXT4-fs error (device loop3): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 106.735342][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 106.741950][ T1014] 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. [ 106.752541][ T1037] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.759393][ T1014] EXT4-fs warning (device loop3): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.770010][ T1037] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.783856][ T1014] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.793933][ T1037] EXT4-fs error (device loop8): dx_make_map:1327: inode #2: block 20: comm syz.8.179: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 106.826151][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 106.829033][ T1037] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 106.834658][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 106.850380][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 106.858549][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 106.876990][ T1042] loop9: detected capacity change from 0 to 128 [ 106.888221][ T1044] loop0: detected capacity change from 0 to 128 [ 106.895354][ T1000] EXT4-fs warning (device loop8): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.907215][ T1000] EXT4-fs warning (device loop8): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.921417][ T1000] EXT4-fs error (device loop8): ext4_readdir:261: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 106.942333][ T1042] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 106.944147][ T1000] EXT4-fs warning (device loop8): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 106.953927][ T1042] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.978302][ T1000] EXT4-fs warning (device loop8): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 106.993047][ T1000] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.009261][ T1000] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 107.019034][ T1044] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 107.029693][ T1000] 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. [ 107.036325][ T1042] EXT4-fs error (device loop9): dx_make_map:1327: inode #2: block 20: comm syz.9.184: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 107.050451][ T1000] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 107.073947][ T1044] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 107.083493][ T1042] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 107.101345][ T1000] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 107.117408][ T1044] EXT4-fs error (device loop0): dx_make_map:1327: inode #2: block 20: comm syz.0.186: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 107.121202][ T1019] EXT4-fs warning (device loop9): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.139866][ T1044] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 107.147770][ T1000] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.158615][ T1019] EXT4-fs warning (device loop9): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.174501][ T1000] EXT4-fs warning (device loop8): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.184444][ T448] udevd[448]: incorrect ext4 checksum on /dev/loop0 [ 107.195749][ T1021] EXT4-fs warning (device loop0): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.202278][ T1019] EXT4-fs error (device loop9): ext4_readdir:261: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 107.213557][ T1000] EXT4-fs warning (device loop8): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.232297][ T1021] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.258312][ T1021] EXT4-fs error (device loop0): ext4_readdir:261: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 107.261429][ T1000] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 107.278518][ T1019] EXT4-fs warning (device loop9): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.290957][ T1021] EXT4-fs warning (device loop0): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.301957][ T1019] EXT4-fs warning (device loop9): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.313690][ T1040] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.326101][ T1000] EXT4-fs error (device loop8): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.332789][ T1040] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.333126][ T1040] device bridge_slave_0 entered promiscuous mode [ 107.347641][ T1019] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.354242][ T1021] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.360549][ T1019] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 107.376284][ T1040] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.397588][ T1000] 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. [ 107.402571][ T1021] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.409477][ T1000] EXT4-fs warning (device loop8): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.424554][ T1040] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.438901][ T1019] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 107.450707][ T1040] device bridge_slave_1 entered promiscuous mode [ 107.457035][ T1019] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 107.472971][ T1021] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 107.473843][ T1000] EXT4-fs warning (device loop8): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.484765][ T1019] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 107.494784][ T1021] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 107.522189][ T1019] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.566941][ T1021] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 107.582016][ T1019] EXT4-fs warning (device loop9): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.596351][ T1021] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 107.605169][ T1019] EXT4-fs warning (device loop9): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.624854][ T1019] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 107.640038][ T1021] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 107.641489][ T1019] EXT4-fs error (device loop9): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.656594][ T1021] EXT4-fs warning (device loop0): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.670240][ T1019] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 107.681328][ T1021] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.696791][ T1019] EXT4-fs warning (device loop9): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.722126][ T1021] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 107.722246][ T1019] EXT4-fs warning (device loop9): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.734595][ T1021] EXT4-fs error (device loop0): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 107.764115][ T1021] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 107.785799][ T1021] EXT4-fs warning (device loop0): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 107.797360][ T1021] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 107.882358][ T1053] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.889292][ T1053] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.896400][ T1053] device bridge_slave_0 entered promiscuous mode [ 107.913094][ T1053] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.920230][ T1053] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.927989][ T1053] device bridge_slave_1 entered promiscuous mode [ 108.074604][ T1058] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.081765][ T1058] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.088889][ T1058] device bridge_slave_0 entered promiscuous mode [ 108.095540][ T1058] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.103314][ T1058] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.111315][ T1058] device bridge_slave_1 entered promiscuous mode [ 108.133024][ T1062] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.139886][ T1062] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.146918][ T1062] device bridge_slave_0 entered promiscuous mode [ 108.160553][ T1060] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.167512][ T1060] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.174686][ T1060] device bridge_slave_0 entered promiscuous mode [ 108.181735][ T1060] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.188829][ T1060] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.195979][ T1060] device bridge_slave_1 entered promiscuous mode [ 108.202323][ T1062] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.209246][ T1062] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.216409][ T1062] device bridge_slave_1 entered promiscuous mode [ 108.245851][ T1053] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.252703][ T1053] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.259785][ T1053] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.266559][ T1053] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.386185][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.393544][ T992] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.400650][ T992] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.435744][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.443745][ T992] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.450587][ T992] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.457841][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.465018][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.472439][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.480391][ T992] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.487223][ T992] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.494593][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 108.502827][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.510809][ T992] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.517635][ T992] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.524785][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 108.532839][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.540808][ T992] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.547640][ T992] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.554808][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.591160][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.598874][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.647441][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.655132][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.679544][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.687731][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.695301][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.702658][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.709892][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.717037][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.728235][ T1040] device veth0_vlan entered promiscuous mode [ 108.741361][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.749460][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.756597][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.764353][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.772304][ T992] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.779134][ T992] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.786560][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.794512][ T992] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.801429][ T992] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.809283][ T992] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 108.818546][ T1053] device veth0_vlan entered promiscuous mode [ 108.830011][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.837205][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.846281][ T195] device bridge_slave_1 left promiscuous mode [ 108.852334][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.861122][ T195] device bridge_slave_0 left promiscuous mode [ 108.867017][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.874786][ T195] device bridge_slave_1 left promiscuous mode [ 108.880684][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.887878][ T195] device bridge_slave_0 left promiscuous mode [ 108.893913][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.901451][ T195] device bridge_slave_1 left promiscuous mode [ 108.907479][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.914588][ T195] device bridge_slave_0 left promiscuous mode [ 108.920651][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.928289][ T195] device bridge_slave_1 left promiscuous mode [ 108.934268][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.941656][ T195] device bridge_slave_0 left promiscuous mode [ 108.947678][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.955219][ T195] device bridge_slave_1 left promiscuous mode [ 108.961168][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.968353][ T195] device bridge_slave_0 left promiscuous mode [ 108.974249][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.981860][ T195] device bridge_slave_1 left promiscuous mode [ 108.987836][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.994962][ T195] device bridge_slave_0 left promiscuous mode [ 109.000946][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.008461][ T195] device bridge_slave_1 left promiscuous mode [ 109.014360][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.021605][ T195] device bridge_slave_0 left promiscuous mode [ 109.027574][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.034928][ T195] device bridge_slave_1 left promiscuous mode [ 109.040955][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.048281][ T195] device bridge_slave_0 left promiscuous mode [ 109.054605][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.062128][ T195] device bridge_slave_1 left promiscuous mode [ 109.068151][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.075353][ T195] device bridge_slave_0 left promiscuous mode [ 109.081332][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.089072][ T195] device bridge_slave_1 left promiscuous mode [ 109.095095][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.102351][ T195] device bridge_slave_0 left promiscuous mode [ 109.108328][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.115583][ T195] device bridge_slave_1 left promiscuous mode [ 109.121532][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.128787][ T195] device bridge_slave_0 left promiscuous mode [ 109.134676][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.142241][ T195] device bridge_slave_1 left promiscuous mode [ 109.148185][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.155209][ T195] device bridge_slave_0 left promiscuous mode [ 109.161275][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.168740][ T195] device bridge_slave_1 left promiscuous mode [ 109.174616][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.182880][ T195] device bridge_slave_0 left promiscuous mode [ 109.188908][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.196374][ T195] device bridge_slave_1 left promiscuous mode [ 109.202430][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.209689][ T195] device bridge_slave_0 left promiscuous mode [ 109.215653][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.223337][ T195] device bridge_slave_1 left promiscuous mode [ 109.229294][ T195] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.236364][ T195] device bridge_slave_0 left promiscuous mode [ 109.242326][ T195] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.251795][ T195] device veth1_macvtap left promiscuous mode [ 109.257647][ T195] device veth0_vlan left promiscuous mode [ 109.263360][ T195] device veth1_macvtap left promiscuous mode [ 109.269371][ T195] device veth0_vlan left promiscuous mode [ 109.275161][ T195] device veth1_macvtap left promiscuous mode [ 109.280970][ T195] device veth0_vlan left promiscuous mode [ 109.286683][ T195] device veth1_macvtap left promiscuous mode [ 109.292691][ T195] device veth0_vlan left promiscuous mode [ 109.299032][ T195] device veth1_macvtap left promiscuous mode [ 109.304814][ T195] device veth0_vlan left promiscuous mode [ 109.310803][ T195] device veth1_macvtap left promiscuous mode [ 109.316850][ T195] device veth0_vlan left promiscuous mode [ 109.322593][ T195] device veth1_macvtap left promiscuous mode [ 109.328563][ T195] device veth0_vlan left promiscuous mode [ 109.334333][ T195] device veth1_macvtap left promiscuous mode [ 109.340240][ T195] device veth0_vlan left promiscuous mode [ 109.345955][ T195] device veth1_macvtap left promiscuous mode [ 109.351859][ T195] device veth0_vlan left promiscuous mode [ 109.357678][ T195] device veth1_macvtap left promiscuous mode [ 109.363456][ T195] device veth0_vlan left promiscuous mode [ 109.369302][ T195] device veth1_macvtap left promiscuous mode [ 109.375080][ T195] device veth0_vlan left promiscuous mode [ 109.381691][ T195] device veth1_macvtap left promiscuous mode [ 109.388082][ T195] device veth0_vlan left promiscuous mode [ 109.393798][ T195] device veth1_macvtap left promiscuous mode [ 109.399731][ T195] device veth0_vlan left promiscuous mode [ 109.405429][ T195] device veth1_macvtap left promiscuous mode [ 109.411291][ T195] device veth0_vlan left promiscuous mode [ 109.416917][ T195] device veth1_macvtap left promiscuous mode [ 109.422699][ T195] device veth0_vlan left promiscuous mode [ 110.759365][ T1053] device veth1_macvtap entered promiscuous mode [ 110.767189][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.775618][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.783689][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.790715][ T556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.798187][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.805335][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.812658][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.821048][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.829001][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.835821][ T556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.842999][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.850758][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.858605][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.866582][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.874453][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.881503][ T556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.888793][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.896659][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.904635][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.912506][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.920225][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.928031][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.935669][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.943742][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.951894][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.958725][ T556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.965891][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.973800][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.982100][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.991885][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.000073][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 111.007614][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.015183][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 111.024948][ T1040] device veth1_macvtap entered promiscuous mode [ 111.035066][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 111.042488][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 111.050641][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.064330][ T1060] device veth0_vlan entered promiscuous mode [ 111.076446][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.084644][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.093105][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.101340][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.109704][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.117500][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.125131][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 111.133246][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.141645][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 111.149826][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/06/27 15:25:56 executed programs: 193 [ 111.157946][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 111.165970][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.174277][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.181510][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.193181][ T1058] device veth0_vlan entered promiscuous mode [ 111.206975][ T1058] device veth1_macvtap entered promiscuous mode [ 111.214936][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.215780][ T1078] loop4: detected capacity change from 0 to 128 [ 111.223566][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.236727][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 111.244827][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 111.252869][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 111.260846][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 111.268757][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 111.276678][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.279994][ T1078] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 111.284906][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 111.294988][ T1078] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.324406][ T1062] device veth0_vlan entered promiscuous mode [ 111.329901][ T1078] EXT4-fs error (device loop4): dx_make_map:1327: inode #2: block 20: comm syz.4.192: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 111.338255][ T1062] device veth1_macvtap entered promiscuous mode [ 111.355348][ T1078] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 111.356983][ T1082] loop5: detected capacity change from 0 to 128 [ 111.363551][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.376983][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.385596][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 111.386190][ T1040] EXT4-fs warning (device loop4): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.394165][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 111.405115][ T1040] EXT4-fs warning (device loop4): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.425052][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 111.427966][ T1082] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 111.433780][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 111.448475][ T1083] udevd[1083]: incorrect ext4 checksum on /dev/loop4 [ 111.452545][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 111.460720][ T1082] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 111.466108][ T1040] EXT4-fs error (device loop4): ext4_readdir:261: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 111.478627][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.504103][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 111.504452][ T1082] EXT4-fs error (device loop5): dx_make_map:1327: inode #2: block 20: comm syz.5.197: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 111.511694][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 111.537055][ T1040] EXT4-fs warning (device loop4): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.537156][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 111.548749][ T1040] EXT4-fs warning (device loop4): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.555702][ T1082] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 111.577460][ T1040] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.596573][ T1053] EXT4-fs warning (device loop5): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.599377][ T1040] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.609414][ T1053] EXT4-fs warning (device loop5): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.625513][ T1060] device veth1_macvtap entered promiscuous mode [ 111.635973][ T1053] EXT4-fs error (device loop5): ext4_readdir:261: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 111.642323][ T1040] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 111.663329][ T1053] EXT4-fs warning (device loop5): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.677054][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 111.688578][ T1053] EXT4-fs warning (device loop5): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.696447][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.717143][ T1053] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.717226][ T1040] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 111.732020][ T1053] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 111.746548][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 111.761193][ T1040] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.769013][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.791641][ T1053] 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. [ 111.791817][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 111.807235][ T1040] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.815293][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 111.829832][ T1040] EXT4-fs warning (device loop4): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.837686][ T1053] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 111.849057][ T1040] EXT4-fs warning (device loop4): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.864302][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 111.877500][ T1040] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 111.884705][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 111.896556][ T1040] EXT4-fs error (device loop4): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 111.904170][ T1053] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 111.918678][ T1040] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 111.933392][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 111.949886][ T1040] EXT4-fs warning (device loop4): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 111.957773][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 111.968270][ T1040] EXT4-fs warning (device loop4): dx_probe:965: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 111.975971][ T1053] EXT4-fs error (device loop5): ext4_readdir:221: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 111.989350][ T556] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 112.003550][ T1053] EXT4-fs warning (device loop5): dx_probe:832: inode #2: comm syz-executor: Unrecognised inode hash code 89