/lost+found: directory fails checksum at offset 8192 [ 72.909698][ T644] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.923435][ T643] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 72.947259][ T643] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 72.975245][ T644] EXT4-fs error (device loop8): ext4_readdir:260: 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 [ 72.996270][ T644] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.010291][ T678] loop0: detected capacity change from 0 to 128 [ 73.013214][ T643] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 73.034379][ T644] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.046796][ T643] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.062828][ T678] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 73.069392][ T644] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.073454][ T678] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.099632][ T644] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.102198][ T643] 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. [ 73.122937][ T644] 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. [ 73.136094][ T643] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.149116][ T678] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.59: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 73.163402][ T643] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.175561][ T644] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.209315][ T678] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 73.225365][ T644] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.240777][ T644] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.248447][ T641] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 2025/04/10 19:41:05 executed programs: 65 [ 73.267227][ T641] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.282248][ T641] EXT4-fs error (device loop0): ext4_readdir:260: 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 [ 73.288618][ T644] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.305207][ T645] EXT4-fs (loop5): unmounting filesystem. [ 73.319492][ T644] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.328950][ T641] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.332702][ T644] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 73.363021][ T641] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.388189][ T679] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.395045][ T679] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.402606][ T641] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.418084][ T644] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.432837][ T641] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 73.437212][ T679] device bridge_slave_0 entered promiscuous mode [ 73.448393][ T641] 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. [ 73.458238][ T679] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.476482][ T679] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.477562][ T641] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 73.483430][ T644] 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. [ 73.513655][ T641] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 73.514996][ T679] device bridge_slave_1 entered promiscuous mode [ 73.534972][ T641] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 73.549025][ T644] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.549923][ T641] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.561006][ T644] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.574081][ T641] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.598866][ T641] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 73.617832][ T641] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 73.639135][ T641] 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. [ 73.663573][ T643] EXT4-fs (loop9): unmounting filesystem. [ 73.668038][ T641] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 73.687621][ T641] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 73.799722][ T644] EXT4-fs (loop8): unmounting filesystem. [ 73.861588][ T641] EXT4-fs (loop0): unmounting filesystem. [ 73.876759][ T10] device bridge_slave_1 left promiscuous mode [ 73.882888][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.890600][ T10] device bridge_slave_0 left promiscuous mode [ 73.896533][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.904406][ T10] device bridge_slave_1 left promiscuous mode [ 73.910778][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.918528][ T10] device bridge_slave_0 left promiscuous mode [ 73.924644][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.933277][ T10] device bridge_slave_1 left promiscuous mode [ 73.939323][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.946635][ T10] device bridge_slave_0 left promiscuous mode [ 73.952829][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.960757][ T10] device bridge_slave_1 left promiscuous mode [ 73.966690][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.974179][ T10] device bridge_slave_0 left promiscuous mode [ 73.980306][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.988801][ T10] device bridge_slave_1 left promiscuous mode [ 73.994724][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.002100][ T10] device bridge_slave_0 left promiscuous mode [ 74.008186][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.016983][ T10] device veth1_macvtap left promiscuous mode [ 74.022886][ T10] device veth0_vlan left promiscuous mode [ 74.028911][ T10] device veth1_macvtap left promiscuous mode [ 74.034727][ T10] device veth0_vlan left promiscuous mode [ 74.040671][ T10] device veth1_macvtap left promiscuous mode [ 74.046486][ T10] device veth0_vlan left promiscuous mode [ 74.052471][ T10] device veth1_macvtap left promiscuous mode [ 74.058544][ T10] device veth0_vlan left promiscuous mode [ 74.064428][ T10] device veth1_macvtap left promiscuous mode [ 74.070661][ T10] device veth0_vlan left promiscuous mode [ 74.462239][ T687] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.469291][ T687] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.476896][ T687] device bridge_slave_0 entered promiscuous mode [ 74.484074][ T687] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.491046][ T687] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.498398][ T687] device bridge_slave_1 entered promiscuous mode [ 74.616008][ T689] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.622941][ T689] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.630712][ T689] device bridge_slave_0 entered promiscuous mode [ 74.638007][ T689] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.644860][ T689] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.652290][ T689] device bridge_slave_1 entered promiscuous mode [ 74.673441][ T696] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.680367][ T696] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.687696][ T696] device bridge_slave_0 entered promiscuous mode [ 74.698153][ T693] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.705009][ T693] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.712664][ T693] device bridge_slave_0 entered promiscuous mode [ 74.727207][ T696] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.734134][ T696] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.741570][ T696] device bridge_slave_1 entered promiscuous mode [ 74.757375][ T693] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.764451][ T693] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.772039][ T693] device bridge_slave_1 entered promiscuous mode [ 74.913969][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.921391][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.929349][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.937781][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.946063][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.952920][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.961530][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.980161][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.988438][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.996399][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.003263][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.042852][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.051426][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.077503][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.085921][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.123743][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.131271][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.139148][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.147269][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.155633][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.162518][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.170031][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.178283][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.186343][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.193201][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.200783][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.229273][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.237054][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.245719][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.258148][ T679] device veth0_vlan entered promiscuous mode [ 75.280577][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.288799][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.296571][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.305071][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.313035][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.321102][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.327945][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.335210][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.343391][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.350236][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.357639][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.365220][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.372541][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.391290][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.399752][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.407640][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.415409][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.423736][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.430800][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.438140][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.446422][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.453399][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.460735][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.471760][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.483782][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.500120][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.509537][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.525617][ T687] device veth0_vlan entered promiscuous mode [ 75.532031][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.539884][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.547857][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.555985][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.564298][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.571169][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.578462][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.586327][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.594638][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.602862][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.611108][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.618074][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.625315][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.632916][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.640514][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.649136][ T679] device veth1_macvtap entered promiscuous mode [ 75.669394][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.677606][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.694765][ T687] device veth1_macvtap entered promiscuous mode [ 75.705016][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.712641][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.721061][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.729625][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.738013][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.746222][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.754893][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.773178][ T696] device veth0_vlan entered promiscuous mode [ 75.791391][ T709] loop4: detected capacity change from 0 to 128 [ 75.803691][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.803897][ T709] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 75.812319][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.823834][ T709] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.828956][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.847898][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.853698][ T709] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.71: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 75.856289][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.874960][ T709] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 75.883407][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.898614][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.906586][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.915188][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.920344][ T679] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 75.923831][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.934645][ T679] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 75.943179][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.955417][ T679] EXT4-fs error (device loop4): ext4_readdir:260: 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 [ 75.963914][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.984387][ T679] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.003850][ T679] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.004285][ T696] device veth1_macvtap entered promiscuous mode [ 76.017821][ T679] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.038379][ T679] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.044817][ T693] device veth0_vlan entered promiscuous mode [ 76.053587][ T679] 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. [ 76.064362][ T689] device veth0_vlan entered promiscuous mode [ 76.074936][ T679] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.097106][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.104487][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.112133][ T679] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.112401][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.135017][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.135549][ T679] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.143662][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.159406][ T679] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.165944][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.176720][ T679] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.185135][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.197894][ T679] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.205661][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.218080][ T679] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.225196][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.239861][ T679] 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. [ 76.247223][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.262667][ T679] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.270127][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.281035][ T679] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.289406][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.309096][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.316494][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.324359][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.343581][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.351777][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.369154][ T689] device veth1_macvtap entered promiscuous mode [ 76.384058][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.405722][ T713] loop6: detected capacity change from 0 to 128 [ 76.409751][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.420350][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.435329][ T693] device veth1_macvtap entered promiscuous mode [ 76.445859][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.454400][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.462848][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.462897][ T713] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 76.472058][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.485916][ T713] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.488656][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.502441][ T713] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.82: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 76.524190][ T713] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 76.539617][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.548707][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.558455][ T687] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.565478][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.570094][ T687] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.578580][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.591573][ T687] EXT4-fs error (device loop6): ext4_readdir:260: 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 [ 76.618871][ T687] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.630803][ T687] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.644028][ T687] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.658878][ T687] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 76.674062][ T687] 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. [ 76.689869][ T687] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 76.705599][ T687] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 76.721214][ T687] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 76.736286][ T687] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.747919][ T687] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.760994][ T687] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 76.774152][ T687] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 76.791232][ T687] 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. [ 76.808584][ T687] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 76.822220][ T687] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 76.827310][ T679] EXT4-fs (loop4): unmounting filesystem. [ 76.846715][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.864707][ T720] loop2: detected capacity change from 0 to 128 [ 76.865355][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.872828][ T718] loop3: detected capacity change from 0 to 128 [ 76.896154][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.916826][ T718] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 76.919245][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.932169][ T720] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 76.934924][ T718] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.963283][ T720] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.991877][ T726] loop1: detected capacity change from 0 to 128 [ 76.993753][ T718] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.79: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.030462][ T726] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 77.043177][ T720] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.75: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.056521][ T718] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 77.068319][ T726] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.089551][ T720] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 77.116153][ T726] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.77: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 77.146207][ T726] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 77.160694][ T689] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.166471][ T696] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.175742][ T689] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.185283][ T693] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.199373][ T689] EXT4-fs error (device loop2): ext4_readdir:260: 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 [ 77.232793][ T696] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.233208][ T693] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.264860][ T689] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.272085][ T696] EXT4-fs error (device loop3): ext4_readdir:260: 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 [ 77.277221][ T689] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.297843][ T693] EXT4-fs error (device loop1): ext4_readdir:260: 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 [ 77.310829][ T689] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.330019][ T696] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.345474][ T693] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.356200][ T696] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.367203][ T689] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.380113][ T696] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.394488][ T693] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.411170][ T689] 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. [ 77.422349][ T693] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.439275][ T696] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.451833][ T689] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.468106][ T693] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 77.481563][ T696] 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. [ 77.511455][ T689] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.514236][ T693] 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. [ 77.528644][ T696] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.541998][ T693] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 77.556470][ T689] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.577766][ T696] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.586689][ T693] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 77.601669][ T689] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.616002][ T693] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.637951][ T687] EXT4-fs (loop6): unmounting filesystem. [ 77.641768][ T693] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.667701][ T696] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 77.673491][ T693] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.695522][ T693] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 77.707594][ T689] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.709218][ T693] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.721150][ T689] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 77.736735][ T696] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.751627][ T693] 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. [ 77.767195][ T689] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.776030][ T693] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.800716][ T693] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.813048][ T696] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.815116][ T689] 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. [ 77.829511][ T696] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 77.855521][ T724] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.864218][ T689] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.875931][ T724] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.883499][ T696] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 77.885751][ T689] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.898482][ T696] 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. [ 77.926368][ T724] device bridge_slave_0 entered promiscuous mode [ 77.928105][ T696] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 77.944233][ T696] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 77.993733][ T724] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.001210][ T724] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.009740][ T724] device bridge_slave_1 entered promiscuous mode [ 78.130139][ T693] EXT4-fs (loop1): unmounting filesystem. [ 78.164766][ T735] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.171709][ T735] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.179334][ T735] device bridge_slave_0 entered promiscuous mode [ 78.196325][ T735] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.203435][ T735] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.211591][ T689] EXT4-fs (loop2): unmounting filesystem. [ 78.211755][ T735] device bridge_slave_1 entered promiscuous mode [ 78.320915][ T696] EXT4-fs (loop3): unmounting filesystem. [ 78.344302][ T724] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.351183][ T724] bridge0: port 2(bridge_slave_1) entered forwarding state 2025/04/10 19:41:10 executed programs: 84 [ 78.374070][ T741] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.381158][ T741] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.388915][ T741] device bridge_slave_0 entered promiscuous mode [ 78.412951][ T741] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.419860][ T741] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.427276][ T741] device bridge_slave_1 entered promiscuous mode [ 78.498102][ T10] device bridge_slave_1 left promiscuous mode [ 78.504054][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.511710][ T10] device bridge_slave_0 left promiscuous mode [ 78.517888][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.525499][ T10] device bridge_slave_1 left promiscuous mode [ 78.531593][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.538993][ T10] device bridge_slave_0 left promiscuous mode [ 78.544924][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.553109][ T10] device bridge_slave_1 left promiscuous mode [ 78.559130][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.566465][ T10] device bridge_slave_0 left promiscuous mode [ 78.572550][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.580642][ T10] device bridge_slave_1 left promiscuous mode [ 78.586585][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.594191][ T10] device bridge_slave_0 left promiscuous mode [ 78.600406][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.608427][ T10] device bridge_slave_1 left promiscuous mode [ 78.614371][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.621811][ T10] device bridge_slave_0 left promiscuous mode [ 78.628061][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.637147][ T10] device veth1_macvtap left promiscuous mode [ 78.643070][ T10] device veth0_vlan left promiscuous mode [ 78.648914][ T10] device veth1_macvtap left promiscuous mode [ 78.654991][ T10] device veth0_vlan left promiscuous mode [ 78.661058][ T10] device veth1_macvtap left promiscuous mode [ 78.666876][ T10] device veth0_vlan left promiscuous mode [ 78.672822][ T10] device veth1_macvtap left promiscuous mode [ 78.678795][ T10] device veth0_vlan left promiscuous mode [ 78.684779][ T10] device veth1_macvtap left promiscuous mode [ 78.690869][ T10] device veth0_vlan left promiscuous mode [ 79.136079][ T516] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.164600][ T743] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.171541][ T743] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.178833][ T743] device bridge_slave_0 entered promiscuous mode [ 79.185630][ T743] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.192647][ T743] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.200207][ T743] device bridge_slave_1 entered promiscuous mode [ 79.272253][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.279632][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.297685][ T748] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.304607][ T748] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.312463][ T748] device bridge_slave_0 entered promiscuous mode [ 79.320787][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.329253][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.337251][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.344363][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.372224][ T748] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.379416][ T748] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.386786][ T748] device bridge_slave_1 entered promiscuous mode [ 79.427795][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.436043][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.444647][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.451524][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.479377][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.486650][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.495703][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.504014][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.527892][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.536076][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.554067][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.562329][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.570393][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.577239][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.584661][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.599361][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.608061][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.616034][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.622896][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.648153][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.656481][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.679749][ T724] device veth0_vlan entered promiscuous mode [ 79.686592][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 79.694737][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 79.703345][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 79.710951][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 79.727985][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 79.736358][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.744273][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 79.752352][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.760503][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.768357][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.775791][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.784021][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.792110][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.798978][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.806308][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.814692][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.822763][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.829618][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.854807][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.869718][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.877014][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 79.892026][ T724] device veth1_macvtap entered promiscuous mode [ 79.910057][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 79.917869][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 79.925901][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 79.934453][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 79.942336][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 79.951487][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 79.959938][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 79.971852][ T735] device veth0_vlan entered promiscuous mode [ 79.999959][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.008222][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.015073][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.022560][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.030487][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.039324][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.047935][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.054779][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.062224][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 80.070396][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.077245][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.084476][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.092465][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.099317][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.106571][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.114775][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.123007][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.131453][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.139868][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.147379][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.155180][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.162594][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.185405][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.193455][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.201611][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.209876][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.218742][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 80.226917][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 80.235071][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 80.243569][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 80.265041][ T743] device veth0_vlan entered promiscuous mode [ 80.272034][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.280127][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.288121][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.296387][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.305021][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.313599][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.321976][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.329952][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.338279][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.345912][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.356770][ T748] device veth0_vlan entered promiscuous mode [ 80.376420][ T741] device veth0_vlan entered promiscuous mode [ 80.384953][ T758] loop7: detected capacity change from 0 to 128 [ 80.385406][ T735] device veth1_macvtap entered promiscuous mode [ 80.399372][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.409067][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.411547][ T758] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 80.417142][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.425724][ T758] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.433662][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 80.451789][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 80.454085][ T758] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.84: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 80.460879][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 80.479574][ T758] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 80.487384][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 80.505721][ T748] device veth1_macvtap entered promiscuous mode [ 80.515884][ T724] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.527803][ T724] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.528180][ T743] device veth1_macvtap entered promiscuous mode [ 80.541427][ T724] EXT4-fs error (device loop7): ext4_readdir:260: 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 [ 80.568904][ T724] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.578021][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.581132][ T724] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.588494][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.601329][ T724] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.609099][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 80.622251][ T724] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 80.631111][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 80.645444][ T724] 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. [ 80.652325][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.667463][ T724] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 80.675755][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.689833][ T724] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 80.698125][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.712547][ T724] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 80.720196][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.734661][ T724] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.753409][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.761185][ T724] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.761681][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.775566][ T28] audit: type=1400 audit(1744314073.039:129): avc: denied { unlink } for pid=84 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 80.781864][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.804668][ T724] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 80.824080][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.824735][ T724] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 80.832777][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.847478][ T724] 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. [ 80.854863][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 80.871344][ T724] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 80.889689][ T724] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 80.889965][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 80.910743][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 80.927767][ T741] device veth1_macvtap entered promiscuous mode [ 80.944718][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 80.955655][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.965210][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.973590][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 80.982298][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 80.990751][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 80.999238][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.032515][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 81.040754][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 81.049858][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.059675][ T762] loop8: detected capacity change from 0 to 128 [ 81.067062][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.075318][ T762] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 81.075614][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 81.084421][ T762] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.092979][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 81.125529][ T762] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.99: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.130506][ T765] loop5: detected capacity change from 0 to 128 [ 81.145328][ T762] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 81.171290][ T743] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.183696][ T743] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.188020][ T769] loop0: detected capacity change from 0 to 128 [ 81.198823][ T743] EXT4-fs error (device loop8): ext4_readdir:260: 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 [ 81.217281][ T724] EXT4-fs (loop7): unmounting filesystem. [ 81.225912][ T765] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 81.243186][ T769] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 81.244804][ T765] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.261940][ T743] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.265609][ T769] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.280954][ T743] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.301865][ T765] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.97: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.321364][ T743] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.326891][ T765] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 81.344034][ T769] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.100: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.346940][ T743] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.390193][ T743] 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. [ 81.406063][ T769] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 81.419169][ T735] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.434485][ T743] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.456857][ T735] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.461146][ T776] loop9: detected capacity change from 0 to 128 [ 81.470662][ T735] EXT4-fs error (device loop5): ext4_readdir:260: 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 [ 81.493601][ T776] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 81.496171][ T743] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.520538][ T735] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.520780][ T743] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.533355][ T748] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.547536][ T776] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.564609][ T735] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.582083][ T735] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.582093][ T748] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.582133][ T748] EXT4-fs error (device loop0): ext4_readdir:260: 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 [ 81.598202][ T743] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.622635][ T748] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.634843][ T735] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.641566][ T748] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.656321][ T776] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.90: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 81.668309][ T748] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.683648][ T735] 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. [ 81.704070][ T743] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.713968][ T748] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 81.728530][ T743] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 81.763150][ T776] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 81.769128][ T743] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 81.777906][ T735] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.792074][ T743] 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. [ 81.817626][ T748] 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. [ 81.822334][ T743] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.843827][ T748] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 81.850487][ T741] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 81.875771][ T743] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.876186][ T735] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.891404][ T741] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 81.913408][ T748] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 81.917801][ T735] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.946647][ T773] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.953804][ T748] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 81.953859][ T773] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.968717][ T741] EXT4-fs error (device loop9): ext4_readdir:260: 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 [ 81.976347][ T773] device bridge_slave_0 entered promiscuous mode [ 81.998365][ T748] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.009476][ T773] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.020557][ T748] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.021212][ T773] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.034078][ T741] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.040922][ T735] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.052183][ T748] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 82.064532][ T773] device bridge_slave_1 entered promiscuous mode [ 82.076195][ T741] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.083108][ T735] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.095627][ T748] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.109137][ T735] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 82.128302][ T741] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.135555][ T748] 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. [ 82.149308][ T741] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 82.178448][ T735] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.185397][ T748] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.193894][ T735] 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. [ 82.221765][ T748] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.235422][ T741] 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. [ 82.244763][ T735] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.262722][ T735] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.276260][ T741] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 82.296728][ T741] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 82.313365][ T741] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 82.379083][ T741] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.382296][ T743] EXT4-fs (loop8): unmounting filesystem. [ 82.391256][ T741] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.409514][ T741] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 82.427970][ T741] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 82.453966][ T741] 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. [ 82.518287][ T741] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 82.531640][ T741] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 82.570063][ T748] EXT4-fs (loop0): unmounting filesystem. [ 82.600099][ T735] EXT4-fs (loop5): unmounting filesystem. [ 82.667760][ T784] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.674741][ T784] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.683229][ T784] device bridge_slave_0 entered promiscuous mode [ 82.710323][ T784] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.717303][ T784] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.724708][ T784] device bridge_slave_1 entered promiscuous mode [ 82.774632][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.782064][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.800548][ T741] EXT4-fs (loop9): unmounting filesystem. [ 82.828509][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 82.836812][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.845055][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.851939][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.859660][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 82.868695][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.876782][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.883664][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.891202][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.899066][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.906841][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.952475][ T791] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.959513][ T791] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.966681][ T791] device bridge_slave_0 entered promiscuous mode [ 82.974122][ T791] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.981139][ T791] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.988535][ T791] device bridge_slave_1 entered promiscuous mode [ 83.003955][ T789] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.010957][ T789] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.018392][ T789] device bridge_slave_0 entered promiscuous mode [ 83.052177][ T789] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.059213][ T789] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.066523][ T789] device bridge_slave_1 entered promiscuous mode [ 83.139112][ T10] device bridge_slave_1 left promiscuous mode [ 83.145067][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.152418][ T10] device bridge_slave_0 left promiscuous mode [ 83.158730][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.166487][ T10] device bridge_slave_1 left promiscuous mode [ 83.172973][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.180396][ T10] device bridge_slave_0 left promiscuous mode [ 83.186338][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.194634][ T10] device bridge_slave_1 left promiscuous mode [ 83.200691][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.208096][ T10] device bridge_slave_0 left promiscuous mode [ 83.214029][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.222073][ T10] device bridge_slave_1 left promiscuous mode [ 83.228220][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.235929][ T10] device bridge_slave_0 left promiscuous mode [ 83.242077][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.250093][ T10] device bridge_slave_1 left promiscuous mode [ 83.256064][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.263443][ T10] device bridge_slave_0 left promiscuous mode [ 83.269606][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.278578][ T10] device veth1_macvtap left promiscuous mode [ 83.284499][ T10] device veth0_vlan left promiscuous mode [ 83.290439][ T10] device veth1_macvtap left promiscuous mode [ 83.296302][ T10] device veth0_vlan left promiscuous mode [ 83.302476][ T10] device veth1_macvtap left promiscuous mode [ 83.308556][ T10] device veth0_vlan left promiscuous mode [ 83.314538][ T10] device veth1_macvtap left promiscuous mode [ 83.320611][ T10] device veth0_vlan left promiscuous mode [ 83.326503][ T10] device veth1_macvtap left promiscuous mode [ 83.332537][ T10] device veth0_vlan left promiscuous mode [ 83.722708][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.785511][ T793] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.792710][ T793] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.800070][ T793] device bridge_slave_0 entered promiscuous mode [ 83.806906][ T793] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.813810][ T793] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.821163][ T793] device bridge_slave_1 entered promiscuous mode [ 83.828159][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 83.835926][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.843983][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.851313][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.874886][ T773] device veth0_vlan entered promiscuous mode [ 83.910116][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 83.919250][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.929212][ T773] device veth1_macvtap entered promiscuous mode [ 83.961148][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 83.968940][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.976993][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.004994][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 84.013378][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/04/10 19:41:16 executed programs: 100 [ 84.046653][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.054765][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.063231][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.073877][ T805] loop4: detected capacity change from 0 to 128 [ 84.079957][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.082980][ T805] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 84.091432][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.096484][ T805] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 84.104345][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.122557][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.125164][ T805] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.107: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 84.129466][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.130276][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.148845][ T805] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 84.155975][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.179409][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.186266][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.193585][ T773] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.194022][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.205180][ T773] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.213673][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.226319][ T773] EXT4-fs error (device loop4): ext4_readdir:260: 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 [ 84.234583][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.256765][ T773] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.260472][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.279815][ T773] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.293194][ T773] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.311205][ T773] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 84.326249][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.327140][ T773] 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. [ 84.334246][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.349727][ T773] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 84.371294][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.377702][ T773] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 84.380162][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.394246][ T773] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 84.402596][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.416869][ T773] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.423220][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.434831][ T773] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.455075][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.455362][ T773] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 84.475347][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.475457][ T773] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 84.483940][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.498209][ T773] 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. [ 84.505786][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.521526][ T773] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 84.543414][ T773] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 84.559310][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.567966][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.576140][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.584406][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.592486][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.604387][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.611923][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.620436][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.628843][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.635698][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.643422][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 84.651813][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.660151][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.667004][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.674475][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 84.700839][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.709621][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.718894][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.727180][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.753431][ T784] device veth0_vlan entered promiscuous mode [ 84.759259][ T773] EXT4-fs (loop4): unmounting filesystem. [ 84.766044][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.774292][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.782486][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.791331][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.799750][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.823052][ T791] device veth0_vlan entered promiscuous mode [ 84.832669][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 84.840970][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.849470][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.857197][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.865606][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 84.874337][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.882357][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 84.891020][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.899368][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.906680][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.914172][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.921633][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.930349][ T789] device veth0_vlan entered promiscuous mode [ 84.938993][ T784] device veth1_macvtap entered promiscuous mode [ 84.965747][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 84.973353][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 84.981826][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.991887][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.999375][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.029125][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.037933][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.067096][ T813] loop6: detected capacity change from 0 to 128 [ 85.076883][ T813] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 85.087540][ T813] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.092143][ T789] device veth1_macvtap entered promiscuous mode [ 85.109470][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 85.118134][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 85.118195][ T813] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.112: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.126201][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.145112][ T813] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 85.151499][ T716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.169911][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.172539][ T784] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.178939][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.190373][ T784] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.199326][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.211672][ T784] EXT4-fs error (device loop6): ext4_readdir:260: 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 [ 85.217989][ T716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.218535][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 85.239987][ T784] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.246185][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.253900][ T784] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.265839][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 85.275229][ T784] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.287287][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.293924][ T784] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.308490][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.316145][ T784] 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. [ 85.330855][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.338163][ T784] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.354352][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.361892][ T784] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 85.381127][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.397814][ T784] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 85.415578][ T793] device veth0_vlan entered promiscuous mode [ 85.426151][ T784] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.437873][ T784] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.452170][ T809] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.452235][ T784] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 85.459453][ T809] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.471913][ T784] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.479050][ T809] device bridge_slave_0 entered promiscuous mode [ 85.493972][ T784] 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. [ 85.516144][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.524512][ T784] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.524673][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.536151][ T784] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.545166][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.565880][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.574685][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.583166][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.592640][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.600937][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.616412][ T793] device veth1_macvtap entered promiscuous mode [ 85.625113][ T809] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.632414][ T809] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.640097][ T809] device bridge_slave_1 entered promiscuous mode [ 85.655623][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.665049][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.672795][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.680874][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.689051][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.717714][ T791] device veth1_macvtap entered promiscuous mode [ 85.724065][ T818] loop1: detected capacity change from 0 to 128 [ 85.732045][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.740352][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.748789][ T818] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 85.750680][ T818] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.768553][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.776879][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.778617][ T818] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.105: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 85.785542][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.803698][ T818] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 85.812261][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.827295][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.846708][ T789] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.859826][ T789] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.872802][ T789] EXT4-fs error (device loop1): ext4_readdir:260: 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 [ 85.893467][ T789] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 85.907093][ T789] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 85.923810][ T789] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 85.924225][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.939789][ T789] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 85.949154][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.962536][ T789] 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. [ 85.984632][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.996240][ T789] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 85.998509][ T823] loop3: detected capacity change from 0 to 128 [ 86.018399][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.018886][ T789] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.037025][ T823] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.041728][ T789] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.067824][ T789] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.073957][ T823] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.115: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.079782][ T789] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.100941][ T823] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 86.119371][ T789] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.136742][ T789] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.154657][ T793] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.168143][ T789] 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. [ 86.173969][ T793] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.198362][ T793] EXT4-fs error (device loop3): ext4_readdir:260: 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 [ 86.202214][ T789] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.224015][ T793] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.242079][ T793] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.255615][ T793] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.261187][ T789] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.274274][ T793] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.286094][ T827] loop2: detected capacity change from 0 to 128 [ 86.300260][ T793] 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. [ 86.322900][ T793] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.343484][ T827] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.343796][ T793] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.369783][ T793] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.389656][ T827] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.113: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 86.408671][ T793] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.420310][ T827] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 86.421004][ T793] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.441750][ T793] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.498831][ T793] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.514028][ T791] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.515333][ T793] 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. [ 86.525871][ T791] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.554551][ T791] EXT4-fs error (device loop2): ext4_readdir:260: 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 [ 86.554954][ T821] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.578102][ T793] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.584728][ T821] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.600707][ T821] device bridge_slave_0 entered promiscuous mode [ 86.600729][ T791] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.609058][ T793] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.631571][ T791] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.631972][ T791] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.659569][ T791] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 86.677375][ T791] 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. [ 86.680315][ T821] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.695363][ T791] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 86.702382][ T821] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.718197][ T791] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 86.725508][ T821] device bridge_slave_1 entered promiscuous mode [ 86.740904][ T791] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 86.762390][ T791] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.777792][ T791] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.791239][ T791] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 86.806268][ T791] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 86.835653][ T791] 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. [ 86.863191][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 86.867239][ T791] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 86.872088][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 86.890540][ T791] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 86.936719][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 86.945841][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 86.954031][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.960920][ T716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.968798][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.031400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.041444][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.049667][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.056519][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.107152][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 87.115512][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 87.163834][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 87.171990][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 87.270352][ T835] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.277228][ T835] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.284974][ T835] device bridge_slave_0 entered promiscuous mode [ 87.311117][ T835] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.318156][ T835] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.325581][ T835] device bridge_slave_1 entered promiscuous mode [ 87.381984][ T839] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.389185][ T839] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.396410][ T839] device bridge_slave_0 entered promiscuous mode [ 87.403395][ T837] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.410310][ T837] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.418768][ T837] device bridge_slave_0 entered promiscuous mode [ 87.437338][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 87.445594][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 87.457056][ T839] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.464877][ T839] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.472582][ T839] device bridge_slave_1 entered promiscuous mode [ 87.482187][ T837] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.489100][ T837] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.496279][ T837] device bridge_slave_1 entered promiscuous mode [ 87.572290][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 87.580615][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 87.588908][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 87.596399][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 87.604310][ T809] device veth0_vlan entered promiscuous mode [ 87.626819][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 87.634180][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.660917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 87.669499][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 87.677874][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.684847][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.708740][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 87.716253][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 87.724545][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 87.732883][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.739749][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.748556][ T10] device bridge_slave_1 left promiscuous mode [ 87.754629][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.762523][ T10] device bridge_slave_0 left promiscuous mode [ 87.768683][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.776348][ T10] device bridge_slave_1 left promiscuous mode [ 87.782411][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.789955][ T10] device bridge_slave_0 left promiscuous mode [ 87.795932][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.804023][ T10] device bridge_slave_1 left promiscuous mode [ 87.810096][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.817511][ T10] device bridge_slave_0 left promiscuous mode [ 87.823441][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.831226][ T10] device bridge_slave_1 left promiscuous mode [ 87.837159][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.844715][ T10] device bridge_slave_0 left promiscuous mode [ 87.850713][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.858551][ T10] device bridge_slave_1 left promiscuous mode [ 87.864477][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.871872][ T10] device bridge_slave_0 left promiscuous mode [ 87.878011][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.885669][ T10] device bridge_slave_1 left promiscuous mode [ 87.891788][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.899145][ T10] device bridge_slave_0 left promiscuous mode [ 87.905108][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.913113][ T10] device bridge_slave_1 left promiscuous mode [ 87.919275][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.926629][ T10] device bridge_slave_0 left promiscuous mode [ 87.933029][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.942391][ T10] device veth1_macvtap left promiscuous mode [ 87.948467][ T10] device veth0_vlan left promiscuous mode [ 87.954243][ T10] device veth1_macvtap left promiscuous mode [ 87.960151][ T10] device veth0_vlan left promiscuous mode [ 87.965898][ T10] device veth1_macvtap left promiscuous mode [ 87.971816][ T10] device veth0_vlan left promiscuous mode [ 87.977966][ T10] device veth1_macvtap left promiscuous mode [ 87.984055][ T10] device veth0_vlan left promiscuous mode [ 87.990656][ T10] device veth1_macvtap left promiscuous mode [ 87.996606][ T10] device veth0_vlan left promiscuous mode [ 88.002897][ T10] device veth1_macvtap left promiscuous mode [ 88.009001][ T10] device veth0_vlan left promiscuous mode [ 88.014967][ T10] device veth1_macvtap left promiscuous mode [ 88.021160][ T10] device veth0_vlan left promiscuous mode [ 88.659881][ T809] device veth1_macvtap entered promiscuous mode [ 88.668683][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 88.676624][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 88.684767][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 88.695617][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 88.703504][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.712251][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.720388][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.767639][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 88.775886][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 88.784339][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 88.792819][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 88.805289][ T821] device veth0_vlan entered promiscuous mode [ 88.814606][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.823073][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.833393][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 88.841405][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 88.849497][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 88.856777][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 88.888357][ T852] loop7: detected capacity change from 0 to 128 [ 88.892607][ T821] device veth1_macvtap entered promiscuous mode [ 88.905396][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 88.908715][ T852] EXT4-fs mount: 6 callbacks suppressed [ 88.908733][ T852] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 88.914655][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 88.920437][ T852] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.933724][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 88.942665][ T852] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.118: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 88.975056][ T852] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 88.985597][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.996449][ T809] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 88.999019][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.008126][ T809] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.017015][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.028241][ T809] EXT4-fs error (device loop7): ext4_readdir:260: 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 [ 89.056780][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.065305][ T809] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.066180][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.077471][ T809] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.084096][ T716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.097857][ T809] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.105312][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.119167][ T809] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 89.127058][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.141517][ T809] 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. [ 89.150046][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.164616][ T809] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 89.171413][ T716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.186288][ T809] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 89.194147][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.215509][ T809] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 89.238082][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.246122][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.254099][ T809] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.254552][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.275405][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.276701][ T809] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.296756][ T809] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 89.309278][ T809] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 89.334511][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.342012][ T809] 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. [ 89.343031][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.365484][ T809] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.366229][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.376997][ T809] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.398408][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.406775][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 89.415175][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 89.445590][ T837] device veth0_vlan entered promiscuous mode [ 89.454514][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.463662][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.471865][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 89.479513][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 89.486860][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.495375][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.503618][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.510742][ T716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.518121][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.526307][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.534604][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.541497][ T716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.548978][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.556361][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.563727][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.572011][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.580220][ T716] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.587055][ T716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.594512][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 89.602913][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 89.610946][ T716] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.617808][ T716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.624987][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.632731][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.654896][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.662854][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.670943][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.679864][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.688575][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.696603][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.704600][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.712668][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.720150][ T809] EXT4-fs (loop7): unmounting filesystem. 2025/04/10 19:41:22 executed programs: 117 [ 89.758005][ T858] loop8: detected capacity change from 0 to 128 [ 89.776179][ T837] device veth1_macvtap entered promiscuous mode [ 89.777077][ T858] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 89.787818][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.799103][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.807296][ T858] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.808127][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 89.825879][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 89.834582][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 89.849231][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 89.857819][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 89.858522][ T858] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.114: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 89.886265][ T858] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 89.893082][ T835] device veth0_vlan entered promiscuous mode [ 89.902779][ T839] device veth0_vlan entered promiscuous mode [ 89.913200][ T821] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.914435][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 89.925379][ T821] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 89.934709][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 89.945918][ T821] EXT4-fs error (device loop8): ext4_readdir:260: 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 [ 89.955230][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 89.975255][ T821] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 89.981539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 89.992654][ T821] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.000874][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.013883][ T821] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.020870][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.035074][ T821] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.043026][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.064109][ T821] 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. [ 90.064456][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.080603][ T821] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.088544][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 90.102427][ T821] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.109602][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 90.124292][ T821] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.146094][ T821] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.158193][ T821] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.174452][ T821] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.185283][ T839] device veth1_macvtap entered promiscuous mode [ 90.193163][ T821] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.193997][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.209294][ T821] 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. [ 90.216400][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.239871][ T821] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.240992][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.259256][ T821] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.272471][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.280953][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 90.289209][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 90.297297][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.315311][ T835] device veth1_macvtap entered promiscuous mode [ 90.351413][ T865] loop5: detected capacity change from 0 to 128 [ 90.351502][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 90.370529][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.371141][ T865] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 90.379346][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.402737][ T865] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.413715][ T859] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.425997][ T859] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.434204][ T859] device bridge_slave_0 entered promiscuous mode [ 90.441275][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.450158][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.451079][ T865] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.129: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.458547][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 90.485429][ T865] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 90.486407][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 90.512697][ T859] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.520868][ T859] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.524607][ T837] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.528872][ T859] device bridge_slave_1 entered promiscuous mode [ 90.539643][ T837] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.559003][ T837] EXT4-fs error (device loop5): ext4_readdir:260: 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 [ 90.581348][ T837] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.593123][ T837] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.607611][ T837] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.612607][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 90.625368][ T837] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 90.634637][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 90.650260][ T821] EXT4-fs (loop8): unmounting filesystem. [ 90.660893][ T837] 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. [ 90.681258][ T869] loop9: detected capacity change from 0 to 128 [ 90.688935][ T837] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 90.713540][ T869] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 90.722170][ T837] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 90.735821][ T869] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.743489][ T874] loop0: detected capacity change from 0 to 128 [ 90.753241][ T837] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 90.776580][ T869] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.123: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 90.777117][ T874] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 90.795980][ T837] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.807216][ T869] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 90.816044][ T837] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.824082][ T874] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 90.836371][ T837] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 90.860922][ T837] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 90.871281][ T839] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.896884][ T837] 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. [ 90.906813][ T839] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.914090][ T837] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.927625][ T839] EXT4-fs error (device loop9): ext4_readdir:260: 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 [ 90.937921][ T837] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.964989][ T874] ================================================================== [ 90.977629][ T839] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 90.978193][ T874] BUG: KASAN: use-after-free in dx_insert_block+0xe8/0x260 [ 90.995894][ T839] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 90.996674][ T874] Read of size 157024 at addr ffff888122a23028 by task syz.0.128/874 [ 91.017428][ T874] [ 91.019605][ T874] CPU: 1 PID: 874 Comm: syz.0.128 Not tainted 6.1.129-syzkaller-1168453-gca24c52e3c25 #0 [ 91.029228][ T874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 91.038554][ T839] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.039130][ T874] Call Trace: [ 91.056788][ T874] [ 91.059663][ T874] dump_stack_lvl+0x151/0x1b7 [ 91.064334][ T874] ? nf_tcp_handle_invalid+0x3f1/0x3f1 [ 91.069716][ T874] ? _printk+0xd1/0x111 [ 91.073719][ T874] ? __virt_addr_valid+0x242/0x2f0 [ 91.078838][ T874] print_report+0x158/0x4e0 [ 91.083179][ T874] ? __ext4fs_dirhash+0x1630/0x1630 [ 91.088208][ T874] ? __virt_addr_valid+0x242/0x2f0 [ 91.088925][ T839] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.093152][ T874] ? kasan_addr_to_slab+0xd/0x80 [ 91.112507][ T874] ? dx_insert_block+0xe8/0x260 [ 91.117196][ T874] kasan_report+0x13c/0x170 [ 91.121716][ T874] ? dx_insert_block+0xe8/0x260 [ 91.126976][ T874] kasan_check_range+0x294/0x2a0 [ 91.131893][ T874] ? dx_insert_block+0xe8/0x260 [ 91.136688][ T874] memmove+0x2d/0x70 [ 91.140474][ T874] dx_insert_block+0xe8/0x260 [ 91.144943][ T874] do_split+0x1e0e/0x2250 [ 91.149364][ T874] ? ext4_handle_dirty_dx_node+0x580/0x580 [ 91.151825][ T839] 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. [ 91.154995][ T874] ? ext4_has_metadata_csum+0x1f0/0x1f0 [ 91.176024][ T874] ? ext4_handle_dirty_dx_node+0x41c/0x580 [ 91.181668][ T874] make_indexed_dir+0xeaf/0x1590 [ 91.183435][ T839] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.186437][ T874] ? add_dirent_to_buf+0x780/0x780 [ 91.201921][ T839] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.206414][ T874] ? add_dirent_to_buf+0x558/0x780 [ 91.222212][ T839] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 91.225950][ T874] ? ext4_dx_add_entry+0x1620/0x1620 [ 91.241527][ T839] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.245933][ T874] ? __kasan_check_read+0x11/0x20 [ 91.257716][ T839] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.262245][ T874] ? __ext4_read_dirblock+0x6eb/0x8e0 [ 91.275516][ T839] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 91.280402][ T874] ext4_add_entry+0xbbf/0xed0 [ 91.280435][ T874] ? ext4_inc_count+0x190/0x190 [ 91.293688][ T839] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.296794][ T874] ? atime_needs_update+0x810/0x810 [ 91.302252][ T839] 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. [ 91.315961][ T874] __ext4_link+0x4e9/0x790 [ 91.315996][ T874] ? ext4_update_dx_flag+0x200/0x200 [ 91.321852][ T839] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.336330][ T874] ? rwsem_mark_wake+0x770/0x770 [ 91.336364][ T874] ext4_link+0x1f3/0x290 [ 91.340972][ T839] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.345704][ T874] vfs_link+0x645/0x7f0 [ 91.382772][ T874] do_linkat+0x34d/0x9f0 [ 91.386859][ T874] ? fsnotify_link+0x240/0x240 [ 91.391456][ T874] ? getname_flags+0x1fd/0x520 [ 91.396051][ T874] __x64_sys_link+0x86/0x90 [ 91.400479][ T874] x64_sys_call+0x282/0x9a0 [ 91.404818][ T874] do_syscall_64+0x3b/0xb0 [ 91.409071][ T874] ? clear_bhb_loop+0x55/0xb0 [ 91.413582][ T874] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 91.419322][ T874] RIP: 0033:0x7fa05c58cde9 [ 91.423651][ T874] 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 [ 91.443296][ T874] RSP: 002b:00007fa05d3c9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 91.451789][ T874] RAX: ffffffffffffffda RBX: 00007fa05c7a5fa0 RCX: 00007fa05c58cde9 [ 91.459596][ T874] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 91.467409][ T874] RBP: 00007fa05c60e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 91.475592][ T874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.483497][ T874] R13: 0000000000000000 R14: 00007fa05c7a5fa0 R15: 00007ffc9dab49c8 [ 91.491416][ T874] [ 91.494438][ T874] [ 91.496593][ T874] The buggy address belongs to the physical page: [ 91.502839][ T874] page:ffffea00048a88c0 refcount:3 mapcount:1 mapping:ffff88810be24950 index:0x1 pfn:0x122a23 [ 91.512910][ T874] memcg:ffff888100336000 [ 91.516983][ T874] aops:def_blk_aops ino:700000 [ 91.521794][ T874] flags: 0x460000000032205e(referenced|uptodate|dirty|lru|workingset|private|mappedtodisk|unevictable|mlocked|zone=1) [ 91.533964][ T874] raw: 460000000032205e dead000000000100 dead000000000001 ffff88810be24950 [ 91.542464][ T874] raw: 0000000000000001 ffff888114511930 0000000300000000 ffff888100336000 [ 91.551241][ T874] page dumped because: kasan: bad access detected [ 91.557514][ T874] page_owner tracks the page as allocated [ 91.563045][ T874] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 637, tgid 637 (udevd), ts 90769372539, free_ts 90769182363 [ 91.582671][ T874] post_alloc_hook+0x213/0x220 [ 91.587275][ T874] prep_new_page+0x1b/0x110 [ 91.591610][ T874] get_page_from_freelist+0x3a98/0x3b10 [ 91.596989][ T874] __alloc_pages+0x234/0x610 [ 91.601503][ T874] __folio_alloc+0x15/0x40 [ 91.605764][ T874] page_cache_ra_unbounded+0x2cb/0x800 [ 91.611223][ T874] page_cache_sync_ra+0x394/0x450 [ 91.616341][ T874] filemap_read+0x7fa/0x2600 [ 91.620770][ T874] blkdev_read_iter+0x402/0x550 [ 91.625460][ T874] vfs_read+0x801/0xae0 [ 91.629543][ T874] ksys_read+0x199/0x2c0 [ 91.633613][ T874] __x64_sys_read+0x7b/0x90 [ 91.637952][ T874] x64_sys_call+0x28/0x9a0 [ 91.642217][ T874] do_syscall_64+0x3b/0xb0 [ 91.646543][ T874] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 91.652276][ T874] page last free stack trace: [ 91.656789][ T874] free_unref_page_prepare+0x9f1/0xa00 [ 91.662194][ T874] free_unref_page+0xb2/0x5c0 [ 91.666708][ T874] __free_pages+0x61/0xf0 [ 91.670872][ T874] free_pages+0x7c/0x90 [ 91.674881][ T874] ext4_calculate_overhead+0xf91/0x1170 [ 91.680265][ T874] ext4_fill_super+0x65b7/0x8450 [ 91.685193][ T874] get_tree_bdev+0x440/0x680 [ 91.689623][ T874] ext4_get_tree+0x1c/0x20 [ 91.693872][ T874] vfs_get_tree+0x88/0x290 [ 91.698132][ T874] do_new_mount+0x2ba/0xb30 [ 91.702464][ T874] path_mount+0x671/0x1070 [ 91.706717][ T874] __se_sys_mount+0x2c4/0x3b0 [ 91.711232][ T874] __x64_sys_mount+0xbf/0xd0 [ 91.715656][ T874] x64_sys_call+0x49d/0x9a0 [ 91.719996][ T874] do_syscall_64+0x3b/0xb0 [ 91.724251][ T874] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 91.729981][ T874] [ 91.732155][ T874] Memory state around the buggy address: [ 91.737794][ T874] ffff888122a24f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.746125][ T874] ffff888122a24f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 91.754110][ T874] >ffff888122a25000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 91.762002][ T874] ^ [ 91.765914][ T874] ffff888122a25080: fb fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb [ 91.773810][ T874] ffff888122a25100: fb fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc [ 91.781720][ T874] ================================================================== [ 91.796809][ T874] Disabling lock debugging due to kernel taint [ 91.808974][ T874] EXT4-fs error (device loop0): ext4_dx_csum_set:531: inode #2: comm syz.0.128: dir seems corrupt? Run e2fsck -D. [ 91.823480][ T835] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.837905][ T835] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.852423][ T835] EXT4-fs error (device loop0): ext4_readdir:260: 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 [ 91.873786][ T835] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 91.885270][ T835] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 91.898667][ T835] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 91.913869][ T835] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 91.915720][ T837] EXT4-fs (loop5): unmounting filesystem. [ 91.938144][ T835] 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. [ 91.953717][ T835] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 91.972456][ T835] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 91.988254][ T839] EXT4-fs (loop9): unmounting filesystem. [ 91.993669][ T835] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 92.013469][ T872] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.020760][ T872] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.027875][ T835] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.029020][ T872] device bridge_slave_0 entered promiscuous mode [ 92.046408][ T835] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.059620][ T835] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 92.072494][ T872] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.079487][ T872] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.079770][ T835] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 92.086887][ T872] device bridge_slave_1 entered promiscuous mode [ 92.101498][ T835] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 92.122071][ T835] 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. [ 92.138291][ T835] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 92.153252][ T835] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 92.246003][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.253971][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.261435][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.269861][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.278411][ T510] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.285296][ T510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.293135][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.301911][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.310331][ T510] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.317255][ T510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.326258][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.334607][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.342818][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.384734][ T883] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.391734][ T883] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.399253][ T883] device bridge_slave_0 entered promiscuous mode [ 92.405913][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.414171][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.420536][ T835] EXT4-fs (loop0): unmounting filesystem. [ 92.422323][ T883] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.434150][ T883] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.441777][ T883] device bridge_slave_1 entered promiscuous mode [ 92.482440][ T884] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.490161][ T884] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.497735][ T884] device bridge_slave_0 entered promiscuous mode [ 92.522502][ T884] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.529430][ T884] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.536660][ T884] device bridge_slave_1 entered promiscuous mode [ 92.568019][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.608070][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.616022][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.623478][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.637328][ T859] device veth0_vlan entered promiscuous mode [ 92.723171][ T892] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.730197][ T892] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.737591][ T892] device bridge_slave_0 entered promiscuous mode [ 92.744622][ T892] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.751536][ T892] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.758851][ T892] device bridge_slave_1 entered promiscuous mode [ 92.777035][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 92.790645][ T859] device veth1_macvtap entered promiscuous mode [ 92.824626][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 92.832966][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 92.871479][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.879704][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.900300][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.908130][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.915365][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.923867][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.932087][ T510] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.938934][ T510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.946408][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.988209][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.996441][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.004882][ T510] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.011765][ T510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.069537][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.076846][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.086164][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.095114][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.103149][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.111322][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.121185][ T898] loop4: detected capacity change from 0 to 128 [ 93.161123][ T898] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 93.169824][ T898] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.192838][ T872] device veth0_vlan entered promiscuous mode [ 93.199744][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.208412][ T898] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.126: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 93.208463][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.228323][ T898] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 93.235810][ T510] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.250009][ T510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.260923][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.262445][ T859] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.273282][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.281270][ T859] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.288599][ T510] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.301305][ T859] EXT4-fs error (device loop4): ext4_readdir:260: 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 [ 93.307819][ T510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.308584][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.328403][ T859] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.336077][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.354092][ T859] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.362616][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.382728][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.382827][ T859] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.391167][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.405088][ T859] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 93.413663][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.427609][ T859] 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. [ 93.435474][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.450454][ T859] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 93.457575][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.471875][ T859] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 93.479140][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.493803][ T859] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 93.502083][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.516935][ T859] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.524818][ T510] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.535842][ T859] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.542453][ T510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.555464][ T859] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 93.562809][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.574789][ T859] EXT4-fs error (device loop4): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 93.582635][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.597299][ T859] 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. [ 93.605031][ T510] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.620883][ T859] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 93.626795][ T510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.638521][ T859] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 93.645604][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.666393][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.726893][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.735673][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.743584][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.752436][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.759988][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.768020][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.775904][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.784133][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.803958][ T872] device veth1_macvtap entered promiscuous mode [ 93.829125][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.836675][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.844149][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.852458][ T510] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.859320][ T510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.866492][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 93.875062][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 93.883558][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.891687][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.899864][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.907287][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 93.915657][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 93.917661][ T859] EXT4-fs (loop4): unmounting filesystem. [ 93.923789][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.936772][ T510] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.943760][ T510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.951350][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.959519][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 93.966966][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 93.974405][ T883] device veth0_vlan entered promiscuous mode [ 93.990891][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.999078][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.007200][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.015583][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.060447][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.068825][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.092134][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.101709][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.108745][ T904] loop6: detected capacity change from 0 to 128 [ 94.111894][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 94.123782][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.133202][ T904] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 94.133844][ T883] device veth1_macvtap entered promiscuous mode [ 94.142158][ T904] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.170808][ T904] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.132: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 94.189798][ T904] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 94.204876][ T884] device veth0_vlan entered promiscuous mode [ 94.214980][ T872] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.216613][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.226429][ T872] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.237777][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 94.248805][ T872] EXT4-fs error (device loop6): ext4_readdir:260: 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 [ 94.255025][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.275449][ T872] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.284088][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.294118][ T872] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.301707][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.315008][ T872] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.335837][ T892] device veth0_vlan entered promiscuous mode [ 94.342541][ T872] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 94.362688][ T872] 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. [ 94.378773][ T872] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 94.393935][ T872] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 94.409826][ T872] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 94.425218][ T872] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.436837][ T872] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.438526][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.449778][ T872] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 94.458961][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.469579][ T872] EXT4-fs error (device loop6): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 94.476390][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.490801][ T872] 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. [ 94.500568][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.514358][ T872] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.522266][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.533125][ T872] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.541588][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.562544][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 94.570411][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.578611][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 94.586758][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.602390][ T892] device veth1_macvtap entered promiscuous mode [ 94.651128][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.658575][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.665901][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.674324][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.682635][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.695264][ T884] device veth1_macvtap entered promiscuous mode [ 94.723424][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 94.731741][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.739847][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 94.747290][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 94.755624][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.766495][ T872] EXT4-fs (loop6): unmounting filesystem. 2025/04/10 19:41:27 executed programs: 135 [ 94.778762][ T902] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.785850][ T902] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.794534][ T902] device bridge_slave_0 entered promiscuous mode [ 94.799152][ T910] loop1: detected capacity change from 0 to 128 [ 94.817206][ T10] device bridge_slave_1 left promiscuous mode [ 94.818747][ T910] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 94.823354][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.835290][ T910] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.858813][ T910] EXT4-fs error (device loop1): dx_make_map:1328: 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 [ 94.859163][ T10] device bridge_slave_0 left promiscuous mode [ 94.884154][ T910] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 94.884237][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.905208][ T10] device bridge_slave_1 left promiscuous mode [ 94.909170][ T883] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.914344][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.923334][ T883] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 94.943111][ T883] EXT4-fs error (device loop1): ext4_readdir:260: 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 [ 94.963521][ T10] device bridge_slave_0 left promiscuous mode [ 94.965929][ T883] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 94.970100][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.981362][ T883] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.001035][ T883] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.015834][ T883] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 95.016037][ T10] device bridge_slave_1 left promiscuous mode [ 95.031528][ T883] 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. [ 95.036911][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.052104][ T883] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 95.073936][ T10] device bridge_slave_0 left promiscuous mode [ 95.074248][ T883] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 95.080516][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.095315][ T883] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 95.116965][ T883] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.117229][ T10] device bridge_slave_1 left promiscuous mode [ 95.128411][ T883] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.128466][ T883] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 95.128831][ T883] EXT4-fs error (device loop1): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 95.135254][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.147988][ T883] 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. [ 95.196318][ T10] device bridge_slave_0 left promiscuous mode [ 95.196783][ T883] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 95.202754][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.213890][ T883] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 95.234648][ T10] device bridge_slave_1 left promiscuous mode [ 95.241067][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.248717][ T10] device bridge_slave_0 left promiscuous mode [ 95.254674][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.263159][ T10] device bridge_slave_1 left promiscuous mode [ 95.269570][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.277057][ T10] device bridge_slave_0 left promiscuous mode [ 95.283456][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.291876][ T10] device bridge_slave_1 left promiscuous mode [ 95.297915][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.305777][ T10] device bridge_slave_0 left promiscuous mode [ 95.312348][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.320664][ T10] device bridge_slave_1 left promiscuous mode [ 95.326629][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.334306][ T10] device bridge_slave_0 left promiscuous mode [ 95.340379][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.350293][ T10] device veth1_macvtap left promiscuous mode [ 95.356319][ T10] device veth0_vlan left promiscuous mode [ 95.362301][ T10] device veth1_macvtap left promiscuous mode [ 95.368201][ T10] device veth0_vlan left promiscuous mode [ 95.373877][ T10] device veth1_macvtap left promiscuous mode [ 95.379782][ T10] device veth0_vlan left promiscuous mode [ 95.385437][ T10] device veth1_macvtap left promiscuous mode [ 95.391509][ T10] device veth0_vlan left promiscuous mode [ 95.397244][ T10] device veth1_macvtap left promiscuous mode [ 95.403352][ T10] device veth0_vlan left promiscuous mode [ 95.409467][ T10] device veth1_macvtap left promiscuous mode [ 95.415304][ T10] device veth0_vlan left promiscuous mode [ 95.421148][ T10] device veth1_macvtap left promiscuous mode [ 95.426982][ T10] device veth0_vlan left promiscuous mode [ 95.432994][ T10] device veth1_macvtap left promiscuous mode [ 95.438871][ T10] device veth0_vlan left promiscuous mode [ 96.110955][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.119215][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.127330][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.135555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.145972][ T902] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.152961][ T902] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.160542][ T902] device bridge_slave_1 entered promiscuous mode [ 96.182932][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.191272][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.223081][ T917] loop2: detected capacity change from 0 to 128 [ 96.225252][ T883] EXT4-fs (loop1): unmounting filesystem. [ 96.247675][ T917] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 96.258042][ T917] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.284710][ T921] loop3: detected capacity change from 0 to 128 [ 96.287360][ T917] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.145: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.301586][ T921] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 96.315686][ T917] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 96.322013][ T921] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.336060][ T892] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.348874][ T892] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.362077][ T892] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 96.368360][ T921] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.143: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 96.405909][ T892] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.406132][ T921] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 96.417995][ T892] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.439302][ T892] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.454273][ T892] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.469757][ T892] 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. [ 96.469976][ T884] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.485702][ T892] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.511693][ T884] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.512319][ T892] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.526190][ T884] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 96.540532][ T892] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.575243][ T892] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.579574][ T884] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.590922][ T892] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.598233][ T884] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.611461][ T892] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 96.624175][ T884] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.642227][ T892] EXT4-fs error (device loop2): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.650716][ T884] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 96.670173][ T892] 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. [ 96.679952][ T884] 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. [ 96.702728][ T892] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.710232][ T884] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 96.728287][ T892] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.736529][ T884] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 96.764265][ T884] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 96.792242][ T884] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.803713][ T884] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.804343][ T914] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.816909][ T884] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 96.824123][ T914] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.843105][ T914] device bridge_slave_0 entered promiscuous mode [ 96.858741][ T884] EXT4-fs error (device loop3): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 96.882568][ T914] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.889945][ T914] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.893945][ T884] 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. [ 96.897695][ T914] device bridge_slave_1 entered promiscuous mode [ 96.913818][ T884] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 96.930288][ T884] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 96.979816][ T923] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.986690][ T923] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.995553][ T923] device bridge_slave_0 entered promiscuous mode [ 96.996208][ T892] EXT4-fs (loop2): unmounting filesystem. [ 97.002759][ T923] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.014262][ T923] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.021696][ T923] device bridge_slave_1 entered promiscuous mode [ 97.074468][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.081933][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.112204][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.121006][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.129495][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.136593][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.144008][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.152241][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.160316][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.167162][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.181512][ T884] EXT4-fs (loop3): unmounting filesystem. [ 97.204030][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.231821][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.241106][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.249068][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.257163][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.332553][ T933] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.339463][ T933] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.346632][ T933] device bridge_slave_0 entered promiscuous mode [ 97.353977][ T933] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.361118][ T933] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.368552][ T933] device bridge_slave_1 entered promiscuous mode [ 97.389708][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 97.397958][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.422611][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 97.431095][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 97.439706][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 97.447018][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 97.457571][ T902] device veth0_vlan entered promiscuous mode [ 97.497802][ T935] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.504747][ T935] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.512366][ T935] device bridge_slave_0 entered promiscuous mode [ 97.537955][ T935] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.544826][ T935] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.552299][ T935] device bridge_slave_1 entered promiscuous mode [ 97.572257][ T902] device veth1_macvtap entered promiscuous mode [ 97.589589][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 97.597682][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 97.605646][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 97.638810][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 97.646954][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 97.681357][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 97.689544][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 97.698546][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.705792][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.713174][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.721386][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.729776][ T516] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.736615][ T516] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.744080][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.752600][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.760876][ T516] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.767758][ T516] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.774942][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.813224][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.820850][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.849434][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.858796][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.867072][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.868072][ T943] loop7: detected capacity change from 0 to 128 [ 97.875699][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.883987][ T943] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 97.887913][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.896416][ T943] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 97.912673][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.934835][ T943] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.148: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 97.953942][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 97.959504][ T943] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 97.963074][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.978048][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.990941][ T902] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 97.993156][ T510] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.002468][ T902] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.009289][ T510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.022381][ T902] EXT4-fs error (device loop7): ext4_readdir:260: 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 [ 98.030487][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.057352][ T902] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.057418][ T902] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.057704][ T902] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.097060][ T902] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 98.097116][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.112368][ T902] 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. [ 98.119686][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.134895][ T902] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 98.157877][ T902] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 98.175715][ T902] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 98.191451][ T902] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.198744][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.204058][ T902] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.214040][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.224459][ T902] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 98.233524][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.248100][ T902] EXT4-fs error (device loop7): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 98.251872][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.265812][ T902] 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. [ 98.272830][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.288881][ T902] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.306594][ T902] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.329443][ T914] device veth0_vlan entered promiscuous mode [ 98.339272][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.347130][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.354833][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.363510][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.372472][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.381006][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.389447][ T510] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.396310][ T510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.403974][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.412343][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.420662][ T510] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.427712][ T510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.436076][ T923] device veth0_vlan entered promiscuous mode [ 98.458195][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.465715][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.473518][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.482329][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.491117][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.499218][ T510] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.506051][ T510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.513405][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.521799][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.529917][ T510] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.536755][ T510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.544183][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.552656][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.560820][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.568811][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.587715][ T923] device veth1_macvtap entered promiscuous mode [ 98.594427][ T914] device veth1_macvtap entered promiscuous mode [ 98.607206][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.615212][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.622718][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 98.631721][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.640611][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 98.641925][ T902] EXT4-fs (loop7): unmounting filesystem. [ 98.648705][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.661883][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.673132][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.681386][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.689342][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 98.697219][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.730621][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.739069][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.747312][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.756104][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.766739][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.774959][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.804434][ T949] loop5: detected capacity change from 0 to 128 [ 98.817877][ T949] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 98.826346][ T949] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 98.840741][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.851551][ T949] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.156: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 98.852969][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.871540][ T949] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 98.893423][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.904572][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.908434][ T923] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.913949][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.932947][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.941620][ T923] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 98.955050][ T923] EXT4-fs error (device loop5): ext4_readdir:260: 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 [ 98.977160][ T923] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 98.982016][ T933] device veth0_vlan entered promiscuous mode [ 98.994623][ T923] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.008598][ T923] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.024053][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.025021][ T923] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 99.033329][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.046839][ T923] 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. [ 99.054849][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.076448][ T923] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 99.091399][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.091667][ T923] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 99.113540][ T923] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 99.123825][ T933] device veth1_macvtap entered promiscuous mode [ 99.135116][ T923] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.138578][ T935] device veth0_vlan entered promiscuous mode [ 99.146656][ T923] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.165916][ T923] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 99.180767][ T923] EXT4-fs error (device loop5): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.182437][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.195925][ T923] 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. [ 99.205820][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.219386][ T923] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.231608][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.244489][ T923] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.246515][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 99.266143][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 99.269050][ T957] loop8: detected capacity change from 0 to 128 [ 99.283125][ T957] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 99.291892][ T957] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.310934][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 99.318789][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 99.319471][ T957] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.144: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 99.344963][ T957] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 99.355289][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.367797][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.390221][ T947] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.394742][ T914] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.403964][ T947] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.408763][ T914] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.419076][ T947] device bridge_slave_0 entered promiscuous mode [ 99.428560][ T914] EXT4-fs error (device loop8): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 99.451496][ T947] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.461490][ T914] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.461842][ T947] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.480391][ T947] device bridge_slave_1 entered promiscuous mode [ 99.490330][ T914] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.503525][ T914] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.518415][ T914] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 99.533909][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.541992][ T914] 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. [ 99.542157][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.557531][ T914] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 99.565866][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 99.580454][ T914] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 99.589127][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 99.602941][ T914] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 99.626897][ T914] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.638521][ T914] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.651536][ T914] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 99.663904][ T914] EXT4-fs error (device loop8): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.683612][ T914] 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. [ 99.684522][ T923] EXT4-fs (loop5): unmounting filesystem. [ 99.700861][ T914] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.716531][ T914] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.732136][ T935] device veth1_macvtap entered promiscuous mode [ 99.755277][ T961] loop9: detected capacity change from 0 to 128 [ 99.765827][ T961] EXT4-fs (loop9): mounted filesystem without journal. Quota mode: none. [ 99.780495][ T961] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 99.819973][ T961] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.152: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 99.844447][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 99.852615][ T961] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 99.860944][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 99.873967][ T516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 99.890723][ T933] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.903542][ T933] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended 2025/04/10 19:41:32 executed programs: 154 [ 99.917234][ T933] EXT4-fs error (device loop9): ext4_readdir:260: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 99.939411][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 99.947975][ T716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 99.949163][ T933] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 99.967531][ T933] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 99.981086][ T933] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 99.997249][ T933] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.012627][ T933] 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. [ 100.028214][ T933] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.044473][ T933] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.059571][ T933] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.075535][ T933] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.087271][ T933] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.090254][ T914] EXT4-fs (loop8): unmounting filesystem. [ 100.100428][ T933] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 100.118154][ T933] EXT4-fs error (device loop9): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.141993][ T933] 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. [ 100.158389][ T933] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.170035][ T933] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.188971][ T962] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.195843][ T962] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.218350][ T962] device bridge_slave_0 entered promiscuous mode [ 100.222223][ T971] loop0: detected capacity change from 0 to 128 [ 100.254611][ T971] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 100.263357][ T971] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.277478][ T962] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.284459][ T962] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.295142][ T962] device bridge_slave_1 entered promiscuous mode [ 100.309402][ T971] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.160: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 100.328791][ T971] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 100.362808][ T935] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.375144][ T935] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.392934][ T935] EXT4-fs error (device loop0): ext4_readdir:260: 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 [ 100.413621][ T935] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.425546][ T935] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.438957][ T935] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.453993][ T935] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 100.469779][ T935] 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. [ 100.485369][ T935] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 100.500266][ T935] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 100.515229][ T935] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 100.530286][ T935] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.541901][ T935] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.555421][ T935] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 100.567772][ T935] EXT4-fs error (device loop0): ext4_readdir:220: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 100.582898][ T935] 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. [ 100.602179][ T935] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 100.613864][ T935] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 100.614642][ T933] EXT4-fs (loop9): unmounting filesystem. [ 100.636398][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 100.644506][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 100.667096][ T969] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.674289][ T969] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.688841][ T969] device bridge_slave_0 entered promiscuous mode [ 100.738760][ T969] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.745637][ T969] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.753487][ T969] device bridge_slave_1 entered promiscuous mode [ 100.792946][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 100.801323][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 100.809371][ T510] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.816214][ T510] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.823493][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.864299][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 100.873465][ T510] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 100.875562][ T935] EXT4-fs (loop0): unmounting filesystem. [ 100.882040][ T510] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.893717][ T510] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.936825][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.944976][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.979619][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.987851][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready