Warning: Permanently added '10.128.10.19' (ED25519) to the list of known hosts. 2025/06/17 09:34:12 ignoring optional flag "sandboxArg"="0" 2025/06/17 09:34:12 parsed 1 programs [ 52.178011][ T24] kauditd_printk_skb: 27 callbacks suppressed [ 52.178023][ T24] audit: type=1400 audit(1750152853.720:101): avc: denied { create } for pid=398 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 52.204747][ T24] audit: type=1400 audit(1750152853.720:102): avc: denied { write } for pid=398 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 52.225135][ T24] audit: type=1400 audit(1750152853.720:103): avc: denied { read } for pid=398 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 52.245732][ T24] audit: type=1400 audit(1750152853.750:104): avc: denied { unlink } for pid=398 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 52.275131][ T398] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.702200][ T24] audit: type=1400 audit(1750152854.250:105): avc: denied { create } for pid=410 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 53.112583][ T24] audit: type=1401 audit(1750152854.660:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 53.135002][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.143112][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.151451][ T450] device bridge_slave_0 entered promiscuous mode [ 53.159049][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.166168][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.174394][ T450] device bridge_slave_1 entered promiscuous mode [ 53.209542][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.216631][ T450] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.223993][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.231096][ T450] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.250527][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.258318][ T430] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.265875][ T430] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.274915][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.283244][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.290293][ T430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.300695][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.308871][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.315933][ T430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.327551][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.337574][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.351841][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.362804][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.371368][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.379002][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.387544][ T450] device veth0_vlan entered promiscuous mode [ 53.397664][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.406815][ T450] device veth1_macvtap entered promiscuous mode 2025/06/17 09:34:15 executed programs: 0 [ 53.417120][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.427022][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.473742][ T24] audit: type=1400 audit(1750152855.020:107): avc: denied { write } for pid=393 comm="syz-execprog" path="pipe:[14797]" dev="pipefs" ino=14797 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 53.546291][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.553615][ T463] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.561105][ T463] device bridge_slave_0 entered promiscuous mode [ 53.568762][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.576135][ T463] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.583688][ T463] device bridge_slave_1 entered promiscuous mode [ 53.675690][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.682835][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.690431][ T465] device bridge_slave_0 entered promiscuous mode [ 53.698287][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.705485][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.713027][ T465] device bridge_slave_1 entered promiscuous mode [ 53.750699][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.757885][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.765399][ T468] device bridge_slave_0 entered promiscuous mode [ 53.772610][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.779824][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.787238][ T468] device bridge_slave_1 entered promiscuous mode [ 53.800987][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.808058][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.815621][ T469] device bridge_slave_0 entered promiscuous mode [ 53.824633][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.831743][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.839173][ T469] device bridge_slave_1 entered promiscuous mode [ 53.916217][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.923422][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.930921][ T467] device bridge_slave_0 entered promiscuous mode [ 53.939849][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.946992][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.954731][ T467] device bridge_slave_1 entered promiscuous mode [ 53.963997][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.971091][ T463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.978350][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.985407][ T463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.021685][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.028956][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.113753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.121500][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.136504][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.145472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.153991][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.161069][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.194212][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.201942][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.209738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.218266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.226661][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.233738][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.254314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.262860][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.271134][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.278164][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.286280][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.295279][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.304145][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.311236][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.318809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.326974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.335039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.343370][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.351421][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.358801][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.366328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.393329][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.402021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.410503][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.417540][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.425242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.433257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.440852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.449242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.457514][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.464573][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.472384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.480826][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.489082][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.496297][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.503852][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.511672][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.538312][ T463] device veth0_vlan entered promiscuous mode [ 54.545062][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.553295][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.562339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.570392][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.578443][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.586911][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.594022][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.601666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.610419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.618658][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.625944][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.633668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.642579][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.651041][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.658903][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.667107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.675563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.683706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.691450][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.698959][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.723128][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.731738][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.740395][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.764740][ T463] device veth1_macvtap entered promiscuous mode [ 54.781144][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.791485][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.800834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.809052][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.818816][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.825970][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.835046][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.844069][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.853288][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.862240][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.871296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.893130][ T465] device veth0_vlan entered promiscuous mode [ 54.902112][ T468] device veth0_vlan entered promiscuous mode [ 54.912212][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.921142][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.929706][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.937291][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.945987][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.954500][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.962410][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.988336][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.997319][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.006603][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.015212][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.027790][ T465] device veth1_macvtap entered promiscuous mode [ 55.043720][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.052204][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.060795][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.068674][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.077639][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.086201][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.094922][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.103883][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.112184][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.121154][ T468] device veth1_macvtap entered promiscuous mode [ 55.131785][ T469] device veth0_vlan entered promiscuous mode [ 55.142571][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.150858][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.158712][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.167168][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.175655][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.184225][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.192330][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.201870][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.210138][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.217577][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.225190][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.246123][ T467] device veth0_vlan entered promiscuous mode [ 55.255595][ T469] device veth1_macvtap entered promiscuous mode [ 55.264036][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.273144][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.281831][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.290369][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.298856][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.307650][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.315960][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.323602][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.332149][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.369632][ T24] audit: type=1400 audit(1750152856.910:108): avc: denied { prog_load } for pid=485 comm="syz.5.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 55.388823][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.397376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.405755][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.414374][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.421024][ T486] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 55.423458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.439638][ T24] audit: type=1400 audit(1750152856.990:109): avc: denied { mount } for pid=485 comm="syz.5.15" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 55.439680][ T486] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.462231][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.484046][ T24] audit: type=1400 audit(1750152857.040:110): avc: denied { write } for pid=485 comm="syz.5.15" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 55.508139][ T467] device veth1_macvtap entered promiscuous mode [ 55.517319][ T486] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.15: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.538812][ T486] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 55.580731][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.588420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.596725][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.611722][ T420] udevd[420]: incorrect ext4 checksum on /dev/loop5 [ 55.624437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.624731][ T490] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 55.633620][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.650098][ T490] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.665325][ T494] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 55.679924][ T494] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.700707][ T463] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.716070][ T463] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.719630][ T496] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 55.739099][ T496] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.744226][ T463] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 55.770802][ T463] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.783193][ T490] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.791656][ T112] device bridge_slave_1 left promiscuous mode [ 55.808588][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.817025][ T490] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 55.825701][ T463] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.840235][ T501] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 55.852433][ T496] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.859041][ T112] device bridge_slave_0 left promiscuous mode [ 55.876802][ T501] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.884729][ T504] udevd[504]: incorrect ext4 checksum on /dev/loop4 [ 55.895035][ T494] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.17: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 55.910801][ T468] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 55.919595][ T496] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 55.926096][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 55.934273][ T468] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 55.962739][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.962893][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 55.985323][ T463] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 55.988275][ T494] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 56.001249][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 56.010283][ T112] device veth1_macvtap left promiscuous mode [ 56.024609][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 56.046040][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 56.049355][ T468] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 56.061674][ T463] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.093549][ T463] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.106987][ T463] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 56.119670][ T463] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.126640][ T469] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.134735][ T463] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 56.154643][ T112] device veth0_vlan left promiscuous mode [ 56.163888][ T463] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.179759][ T463] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.209418][ T469] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.222717][ T469] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 56.243233][ T468] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.243504][ T469] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.255397][ T468] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.267333][ T501] ================================================================== [ 56.280384][ T468] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.287863][ T501] BUG: KASAN: use-after-free in do_split+0x1995/0x1e30 [ 56.303435][ T465] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.309200][ T501] Read of size 157024 at addr ffff888119934028 by task syz.1.16/501 [ 56.309204][ T501] [ 56.309230][ T501] CPU: 1 PID: 501 Comm: syz.1.16 Not tainted 5.10.238-syzkaller-1007479-gd76d4cd0623a #0 [ 56.309236][ T501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.309260][ T501] Call Trace: [ 56.321275][ T465] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.328887][ T501] __dump_stack+0x21/0x24 [ 56.331281][ T465] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 56.341173][ T501] dump_stack_lvl+0x169/0x1d8 [ 56.341189][ T501] ? show_regs_print_info+0x18/0x18 [ 56.341202][ T501] ? thaw_kernel_threads+0x220/0x220 [ 56.341217][ T501] print_address_description+0x7f/0x2c0 [ 56.341232][ T501] ? do_split+0x1995/0x1e30 [ 56.341251][ T501] kasan_report+0xe2/0x130 [ 56.341263][ T501] ? do_split+0x1995/0x1e30 [ 56.341274][ T501] ? do_split+0x1995/0x1e30 [ 56.341286][ T501] kasan_check_range+0x280/0x290 [ 56.341299][ T501] memmove+0x2d/0x70 [ 56.341310][ T501] do_split+0x1995/0x1e30 [ 56.341327][ T501] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 56.341340][ T501] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 56.341352][ T501] make_indexed_dir+0xd58/0x13f0 [ 56.341367][ T501] ? add_dirent_to_buf+0x6d0/0x6d0 [ 56.341380][ T501] ? add_dirent_to_buf+0x46e/0x6d0 [ 56.341402][ T501] ext4_add_entry+0xc05/0xf10 [ 56.475539][ T501] ? memcpy+0x56/0x70 [ 56.479525][ T501] ? ext4_inc_count+0x1b0/0x1b0 [ 56.484377][ T501] ? atime_needs_update+0x5b0/0x5b0 [ 56.489672][ T501] ? __kasan_check_read+0x11/0x20 [ 56.494708][ T501] __ext4_link+0x4db/0x760 [ 56.499146][ T501] ? ext4_update_dx_flag+0x200/0x200 [ 56.504449][ T501] ? __kasan_check_write+0x14/0x20 [ 56.509562][ T501] ? down_write+0xac/0x110 [ 56.514071][ T501] ext4_link+0x1de/0x270 [ 56.518315][ T501] vfs_link+0x684/0x880 [ 56.522648][ T501] do_linkat+0x381/0x660 [ 56.526918][ T501] __x64_sys_link+0x68/0x80 [ 56.531425][ T501] do_syscall_64+0x31/0x40 [ 56.535855][ T501] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.541766][ T501] RIP: 0033:0x7f6288959759 [ 56.546182][ T501] 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 [ 56.565926][ T501] RSP: 002b:00007f62883da038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 56.574446][ T501] RAX: ffffffffffffffda RBX: 00007f6288b10f80 RCX: 00007f6288959759 [ 56.582433][ T501] RDX: 0000000000000000 RSI: 0000000020000bc0 RDI: 0000000020001240 [ 56.590493][ T501] RBP: 00007f62889cc75e R08: 0000000000000000 R09: 0000000000000000 [ 56.598469][ T501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.606446][ T501] R13: 0000000000000000 R14: 00007f6288b10f80 R15: 00007fff643d9088 [ 56.614503][ T501] [ 56.616828][ T501] The buggy address belongs to the page: [ 56.622465][ T501] page:ffffea0004664d00 refcount:3 mapcount:1 mapping:ffff88810044be10 index:0x1 pfn:0x119934 [ 56.632793][ T501] aops:def_blk_aops ino:0 [ 56.637128][ T501] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked) [ 56.648147][ T501] raw: 400000000032201e ffff888100195040 ffffea000460f508 ffff88810044be10 [ 56.656742][ T501] raw: 0000000000000001 ffff88812be9e150 0000000300000000 ffff888100138000 [ 56.665614][ T501] page dumped because: kasan: bad access detected [ 56.672031][ T501] page->mem_cgroup:ffff888100138000 [ 56.677237][ T501] page_owner tracks the page as allocated [ 56.683050][ T501] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 505, ts 55816769730, free_ts 55780535149 [ 56.699020][ T501] prep_new_page+0x179/0x180 [ 56.703617][ T501] get_page_from_freelist+0x2235/0x23d0 [ 56.709160][ T501] __alloc_pages_nodemask+0x268/0x5f0 [ 56.714531][ T501] page_cache_ra_unbounded+0x2c8/0x7d0 [ 56.719986][ T501] force_page_cache_ra+0x3a9/0x400 [ 56.725090][ T501] page_cache_sync_ra+0x237/0x2a0 [ 56.730109][ T501] generic_file_buffered_read+0x55b/0x2730 [ 56.736363][ T501] generic_file_read_iter+0x116/0x560 [ 56.741843][ T501] blkdev_read_iter+0x12f/0x160 [ 56.746695][ T501] vfs_read+0x874/0xa10 [ 56.750858][ T501] ksys_read+0x140/0x240 [ 56.755111][ T501] __x64_sys_read+0x7b/0x90 [ 56.759713][ T501] do_syscall_64+0x31/0x40 [ 56.764131][ T501] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.770489][ T501] page last free stack trace: [ 56.775187][ T501] free_unref_page_prepare+0x2b7/0x2d0 [ 56.780645][ T501] __free_pages+0x14b/0x380 [ 56.785168][ T501] __free_slab+0xcf/0x190 [ 56.789635][ T501] unfreeze_partials+0x15f/0x190 [ 56.794662][ T501] put_cpu_partial+0xc1/0x180 [ 56.799341][ T501] __slab_free+0x2c9/0x3a0 [ 56.803753][ T501] ___cache_free+0x111/0x130 [ 56.808428][ T501] qlink_free+0x50/0x90 [ 56.812596][ T501] qlist_free_all+0x5f/0xb0 [ 56.817093][ T501] kasan_quarantine_reduce+0x14a/0x160 [ 56.822629][ T501] __kasan_slab_alloc+0x2f/0xf0 [ 56.827471][ T501] slab_post_alloc_hook+0x5d/0x2f0 [ 56.832962][ T501] kmem_cache_alloc+0x165/0x2e0 [ 56.838430][ T501] getname_flags+0xb9/0x500 [ 56.842934][ T501] getname+0x19/0x20 [ 56.846857][ T501] do_sys_openat2+0xd9/0x6d0 [ 56.851443][ T501] [ 56.853769][ T501] Memory state around the buggy address: [ 56.859399][ T501] ffff888119934f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.867464][ T501] ffff888119934f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.875606][ T501] >ffff888119935000: fa fb fc fc 00 00 fc fc 00 00 fc fc fa fb fc fc [ 56.883777][ T501] ^ [ 56.887839][ T501] ffff888119935080: fa fb fc fc fa fb fc fc 00 00 fc fc 00 00 fc fc [ 56.895983][ T501] ffff888119935100: fa fb fc fc 00 00 fc fc 00 00 fc fc fa fb fc fc [ 56.904036][ T501] ================================================================== [ 56.912106][ T501] Disabling lock debugging due to kernel taint [ 56.918396][ T469] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.931934][ T468] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 56.934281][ T465] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 56.947664][ T501] EXT4-fs error (device loop1): ext4_dx_csum_set:529: inode #2: comm syz.1.16: dir seems corrupt? Run e2fsck -D. [ 56.979723][ T465] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 56.993495][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 56.995373][ T468] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.009515][ T469] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.025516][ T468] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.041163][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.055315][ T468] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.084899][ T467] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.095223][ T468] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.112120][ T467] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.126014][ T469] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.126082][ T468] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.141558][ T465] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.157036][ T467] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.169672][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.203723][ T469] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.219548][ T467] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.220552][ T469] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.239490][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.246410][ T468] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.261099][ T469] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.274208][ T467] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.290662][ T469] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.302872][ T467] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.317840][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.339534][ T468] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.348263][ T465] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.367653][ T467] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.371556][ T469] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.398381][ T468] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.413132][ T467] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.417624][ T465] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.430343][ T468] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.453259][ T465] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.458097][ T467] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.470310][ T469] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.499054][ T469] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.509401][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.511931][ T469] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.526436][ T465] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.541313][ T468] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.558505][ T465] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.568470][ T467] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.580328][ T465] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.597506][ T469] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.630028][ T467] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.647009][ T468] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.666345][ T467] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.679801][ T467] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.691933][ T469] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.693177][ T467] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 57.717646][ T469] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.731730][ T467] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.746830][ T467] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.762109][ T467] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.779303][ T467] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.835875][ T467] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.934337][ T514] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.948761][ T514] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.956811][ T514] device bridge_slave_0 entered promiscuous mode [ 57.977170][ T514] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.986358][ T514] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.995089][ T514] device bridge_slave_1 entered promiscuous mode [ 58.084251][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.091689][ T539] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.099345][ T539] device bridge_slave_0 entered promiscuous mode [ 58.106375][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.113764][ T539] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.121421][ T539] device bridge_slave_1 entered promiscuous mode [ 58.155331][ T514] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.162413][ T514] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.169901][ T514] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.176946][ T514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.224428][ T541] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.232134][ T541] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.240013][ T541] device bridge_slave_0 entered promiscuous mode [ 58.248550][ T541] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.256157][ T541] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.263669][ T541] device bridge_slave_1 entered promiscuous mode [ 58.339030][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.346364][ T544] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.354466][ T544] device bridge_slave_0 entered promiscuous mode [ 58.389917][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.396987][ T544] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.404449][ T544] device bridge_slave_1 entered promiscuous mode [ 58.420148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.427789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.436188][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.477278][ T548] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.485256][ T548] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.493648][ T548] device bridge_slave_0 entered promiscuous mode [ 58.501275][ T548] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.508416][ T548] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.516013][ T548] device bridge_slave_1 entered promiscuous mode [ 58.562980][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.571412][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.621977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.629513][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.637603][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.646482][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.675479][ T514] device veth0_vlan entered promiscuous mode [ 58.695178][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.703736][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.712335][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.719412][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.727484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.736084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.744496][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.751565][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.759040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.767248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.775612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.783381][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.790898][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.826651][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.835333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.843828][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.852484][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2025/06/17 09:34:20 executed programs: 25 [ 58.886529][ T514] device veth1_macvtap entered promiscuous mode [ 58.900973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.910083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.918624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.948119][ T539] device veth0_vlan entered promiscuous mode [ 58.971741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.974831][ T559] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 58.980992][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.990471][ T559] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.994779][ T559] EXT4-fs error (device loop7): dx_make_map:1303: inode #2: block 20: comm syz.7.26: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.007537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.009447][ T559] EXT4-fs error (device loop7) in do_split:2059: Corrupt filesystem [ 59.049925][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.059417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.060618][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop7 [ 59.068032][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.082613][ T514] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.083904][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.101914][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop7 [ 59.103278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.109417][ T514] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.117694][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.132253][ T514] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 59.139797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.158474][ T514] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.177551][ T514] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.186635][ T539] device veth1_macvtap entered promiscuous mode [ 59.191645][ T514] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.215007][ T514] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 59.231097][ T514] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.248261][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.248392][ T514] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 59.256973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.270995][ T514] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.278403][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.293391][ T514] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.301774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.316311][ T514] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.323793][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.334913][ T514] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.334970][ T514] EXT4-fs error (device loop7): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 59.335388][ T514] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.344407][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.357126][ T514] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.370530][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.384679][ T514] EXT4-fs warning (device loop7): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.391557][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.392135][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.407423][ T514] EXT4-fs warning (device loop7): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.455984][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.464436][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.471520][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.479696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.488238][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.496858][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.504028][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.511536][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.520677][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.527717][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.535336][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.543935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 59.552287][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 59.560519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 59.568260][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.576547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.584709][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.592863][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.610253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.617794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.625583][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.634150][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.642556][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 59.651170][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 59.659818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 59.668123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 59.676789][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 59.685191][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.693775][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.700854][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.708425][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 59.717009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.725684][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.732779][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.745211][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 59.753611][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.761977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.786407][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 59.794938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 59.824822][ T541] device veth0_vlan entered promiscuous mode [ 59.840838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 59.848979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.858182][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 59.867464][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.876914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 59.885609][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 59.894661][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 59.902451][ T565] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue [ 59.903018][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 59.920455][ T565] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.943151][ T112] device bridge_slave_1 left promiscuous mode [ 59.949902][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.953420][ T565] EXT4-fs error (device loop8): dx_make_map:1303: inode #2: block 20: comm syz.8.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 59.978709][ T112] device bridge_slave_0 left promiscuous mode [ 59.979350][ T565] EXT4-fs error (device loop8) in do_split:2059: Corrupt filesystem [ 59.986684][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.002242][ T112] device bridge_slave_1 left promiscuous mode [ 60.006012][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop8 [ 60.008700][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.023821][ T112] device bridge_slave_0 left promiscuous mode [ 60.030190][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.037753][ T539] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.049528][ T539] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.063119][ T112] device bridge_slave_1 left promiscuous mode [ 60.063157][ T539] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 60.069575][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.093164][ T539] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.108004][ T539] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.108163][ T112] device bridge_slave_0 left promiscuous mode [ 60.121465][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.128136][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.142448][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 60.164526][ T539] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.180739][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 60.181008][ T112] device bridge_slave_1 left promiscuous mode [ 60.195966][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 60.202844][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.217507][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 60.239406][ T539] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.251003][ T112] device bridge_slave_0 left promiscuous mode [ 60.251073][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.264629][ T539] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.277878][ T539] EXT4-fs error (device loop8): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 60.278312][ T112] device veth1_macvtap left promiscuous mode [ 60.290652][ T539] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 60.296700][ T112] device veth0_vlan left promiscuous mode [ 60.311464][ T539] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 60.332878][ T112] device veth1_macvtap left promiscuous mode [ 60.334032][ T539] EXT4-fs warning (device loop8): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 60.338933][ T112] device veth0_vlan left promiscuous mode [ 60.350666][ T539] EXT4-fs warning (device loop8): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 60.370013][ T112] device veth1_macvtap left promiscuous mode [ 60.376077][ T112] device veth0_vlan left promiscuous mode [ 60.382492][ T112] device veth1_macvtap left promiscuous mode [ 60.388569][ T112] device veth0_vlan left promiscuous mode [ 60.751618][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.760181][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.768540][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.777499][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.792524][ T541] device veth1_macvtap entered promiscuous mode [ 60.805929][ T548] device veth0_vlan entered promiscuous mode [ 60.814090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.822522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.830901][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.838342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.849408][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 60.857714][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.886730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.895550][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.904356][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 60.913002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.922460][ T548] device veth1_macvtap entered promiscuous mode [ 60.932912][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.940730][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.949332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.990641][ T544] device veth0_vlan entered promiscuous mode [ 60.997351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.005945][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.014824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.023314][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.031505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.038936][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.057938][ T573] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue [ 61.064909][ T563] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.067143][ T573] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.074971][ T563] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.088995][ T573] EXT4-fs error (device loop9): dx_make_map:1303: inode #2: block 20: comm syz.9.29: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.100259][ T563] device bridge_slave_0 entered promiscuous mode [ 61.110765][ T573] EXT4-fs error (device loop9) in do_split:2059: Corrupt filesystem [ 61.124128][ T544] device veth1_macvtap entered promiscuous mode [ 61.142935][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop9 [ 61.143573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.156474][ T541] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.161529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.171465][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop9 [ 61.178633][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.186827][ T541] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.193469][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.206758][ T541] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 61.216518][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.235916][ T541] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.242741][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.254287][ T541] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.262419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.275906][ T541] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.298628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.298673][ T541] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.322555][ T541] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.323042][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.338742][ T541] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.362923][ T541] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.363598][ T563] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.378192][ T541] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.386062][ T563] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.401922][ T541] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.408052][ T563] device bridge_slave_1 entered promiscuous mode [ 61.419006][ T541] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.440220][ T541] EXT4-fs error (device loop9): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 61.452989][ T541] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.465027][ T569] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.474923][ T569] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.482351][ T541] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.482490][ T569] device bridge_slave_0 entered promiscuous mode [ 61.500570][ T541] EXT4-fs warning (device loop9): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.516552][ T541] EXT4-fs warning (device loop9): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.532701][ T569] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.540107][ T569] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.547620][ T569] device bridge_slave_1 entered promiscuous mode [ 61.644840][ T569] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.651952][ T569] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.657727][ T581] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 61.659394][ T569] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.668946][ T581] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.675534][ T569] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.702114][ T581] EXT4-fs error (device loop2): dx_make_map:1303: inode #2: block 20: comm syz.2.39: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.725657][ T581] EXT4-fs error (device loop2) in do_split:2059: Corrupt filesystem [ 61.726131][ T585] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 61.750102][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop2 [ 61.750542][ T585] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.767995][ T548] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.781129][ T548] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.784757][ T585] EXT4-fs error (device loop0): dx_make_map:1303: inode #2: block 20: comm syz.0.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.794548][ T548] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 61.794814][ T548] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.794826][ T548] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.795133][ T548] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.815154][ T430] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.835617][ T548] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.882241][ T585] EXT4-fs error (device loop0) in do_split:2059: Corrupt filesystem [ 61.897183][ T548] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.905126][ T430] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.920682][ T548] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.943301][ T548] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.958827][ T548] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.959150][ T544] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.974229][ T548] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.986129][ T544] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.996912][ T548] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.011406][ T544] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 62.025816][ T548] EXT4-fs error (device loop2): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 62.044991][ T544] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.056833][ T548] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.068021][ T544] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.082768][ T548] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.096332][ T544] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.111606][ T548] EXT4-fs warning (device loop2): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.126673][ T544] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 62.137654][ T548] EXT4-fs warning (device loop2): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.154263][ T544] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.199432][ T544] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 62.215376][ T544] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 62.252777][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.261197][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.268667][ T544] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 62.284514][ T544] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.297863][ T544] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.298333][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.311772][ T544] EXT4-fs error (device loop0): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 62.321450][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.339632][ T544] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 62.340925][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.356119][ T544] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 62.362265][ T430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.379149][ T544] EXT4-fs warning (device loop0): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 62.387497][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.405803][ T544] EXT4-fs warning (device loop0): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 62.405884][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.428138][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.435432][ T430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.443267][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.450978][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.458627][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.467378][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.475817][ T430] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.482982][ T430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.490584][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.499006][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.511203][ T430] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.518474][ T430] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.548330][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.556527][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.564834][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.574073][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.582862][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.590962][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.598952][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.607155][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.615561][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.642080][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.651400][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.660384][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 62.668709][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.680164][ T563] device veth0_vlan entered promiscuous mode [ 62.686963][ T569] device veth0_vlan entered promiscuous mode [ 62.696817][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.705369][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.713670][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 62.721748][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.730246][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.737980][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.746706][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.756883][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.778757][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.787517][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.796404][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 62.805422][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.820444][ T569] device veth1_macvtap entered promiscuous mode [ 62.831674][ T563] device veth1_macvtap entered promiscuous mode [ 62.849649][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.858043][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.886495][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 62.895240][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.903960][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.912960][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.931452][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 62.939988][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.991460][ T590] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.998674][ T590] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.006247][ T590] device bridge_slave_0 entered promiscuous mode [ 63.013500][ T590] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.020728][ T590] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.028120][ T590] device bridge_slave_1 entered promiscuous mode [ 63.041475][ T602] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue [ 63.050817][ T602] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.070562][ T592] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.077652][ T592] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.087390][ T602] EXT4-fs error (device loop5): dx_make_map:1303: inode #2: block 20: comm syz.5.34: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.087407][ T592] device bridge_slave_0 entered promiscuous mode [ 63.106888][ T602] EXT4-fs error (device loop5) in do_split:2059: Corrupt filesystem [ 63.113779][ T592] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.128173][ T592] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.136232][ T592] device bridge_slave_1 entered promiscuous mode [ 63.146995][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop5 [ 63.152169][ T563] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.165298][ T563] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.178567][ T563] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 63.199373][ T563] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.212210][ T563] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.225761][ T563] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.240798][ T563] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.268997][ T563] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.284794][ T563] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.300399][ T563] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.315511][ T563] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.331345][ T563] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.346684][ T563] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.356134][ T609] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 63.360196][ T563] EXT4-fs error (device loop5): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 63.370718][ T609] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.381910][ T563] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.395255][ T609] EXT4-fs error (device loop6): dx_make_map:1303: inode #2: block 20: comm syz.6.45: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 63.413571][ T594] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.432266][ T594] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.432295][ T609] EXT4-fs error (device loop6) in do_split:2059: Corrupt filesystem [ 63.440087][ T594] device bridge_slave_0 entered promiscuous mode [ 63.448384][ T563] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.469447][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop6 [ 63.473724][ T563] EXT4-fs warning (device loop5): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.488015][ T594] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.489213][ T569] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.495775][ T594] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.506829][ T563] EXT4-fs warning (device loop5): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.514651][ T594] device bridge_slave_1 entered promiscuous mode [ 63.527343][ T569] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.552146][ T569] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 63.572835][ T569] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.584662][ T569] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.598607][ T569] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.614049][ T569] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 63.621682][ T590] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.636175][ T590] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.643476][ T590] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.650650][ T590] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.658464][ T569] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.678407][ T569] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 63.696094][ T592] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.703291][ T592] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.710611][ T592] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.717667][ T592] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.725336][ T569] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 63.740864][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.748423][ T569] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 63.763666][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.771244][ T569] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.783056][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.783081][ T569] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.803282][ T569] EXT4-fs error (device loop6): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 63.803331][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.815838][ T569] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 63.837176][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.837429][ T569] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 63.860593][ T569] EXT4-fs warning (device loop6): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 63.872353][ T569] EXT4-fs warning (device loop6): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 63.952750][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.961230][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.968285][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.977874][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.986520][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.993829][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.001441][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.009796][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 2025/06/17 09:34:25 executed programs: 44 [ 64.045341][ T590] device veth0_vlan entered promiscuous mode [ 64.057198][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.065766][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.073529][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.082496][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.091049][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.098130][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.105934][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.114489][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.123151][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.130441][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.138226][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.146883][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.155404][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.163546][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.171717][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.179695][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.187944][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.196196][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.204415][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.212015][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.232866][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.241201][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.258239][ T592] device veth0_vlan entered promiscuous mode [ 64.277409][ T590] device veth1_macvtap entered promiscuous mode [ 64.284509][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.292391][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.301155][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.310629][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.318792][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.327294][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.334978][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.369689][ T614] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.376755][ T614] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.384371][ T614] device bridge_slave_0 entered promiscuous mode [ 64.398220][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.407198][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.429051][ T614] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.436122][ T614] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.443733][ T614] device bridge_slave_1 entered promiscuous mode [ 64.465823][ T592] device veth1_macvtap entered promiscuous mode [ 64.476349][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.484577][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.493351][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.501283][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.509755][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.536498][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.544157][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.552127][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.560710][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.569069][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.576359][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.584500][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.592969][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.601240][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.608355][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.615809][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.624096][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.632498][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.640969][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.650311][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.676394][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.685752][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.695406][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.704052][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.717416][ T621] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 64.726610][ T621] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.749988][ T621] EXT4-fs error (device loop3): dx_make_map:1303: inode #2: block 20: comm syz.3.44: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.779864][ T621] EXT4-fs error (device loop3) in do_split:2059: Corrupt filesystem [ 64.834642][ T625] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 64.837521][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop3 [ 64.844418][ T625] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.861386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.873844][ T590] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.874820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.885935][ T590] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.897624][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop3 [ 64.908357][ T590] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 64.931938][ T616] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.944121][ T616] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.945243][ T631] EXT4-fs error (device loop4): dx_make_map:1303: inode #2: block 20: comm syz.4.53: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 64.952484][ T616] device bridge_slave_0 entered promiscuous mode [ 64.978137][ T590] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 64.989973][ T590] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 64.999890][ T594] device veth0_vlan entered promiscuous mode [ 65.009726][ T590] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.015401][ T631] EXT4-fs error (device loop4) in do_split:2059: Corrupt filesystem [ 65.025360][ T590] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.061481][ T590] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.071566][ T592] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.092755][ T592] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.100719][ T590] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.106566][ T592] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 65.122177][ T590] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.144258][ T592] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.159048][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.168961][ T592] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.176805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.197561][ T590] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.197626][ T592] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.213706][ T616] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.228235][ T592] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 65.235075][ T590] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.249828][ T592] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.261091][ T616] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.276974][ T592] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 65.284001][ T590] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.299651][ T592] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 65.315069][ T616] device bridge_slave_1 entered promiscuous mode [ 65.328886][ T592] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 65.339240][ T590] EXT4-fs error (device loop3): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 65.350061][ T592] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.363734][ T590] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.384112][ T594] device veth1_macvtap entered promiscuous mode [ 65.394345][ T590] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.394882][ T592] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.424512][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.424691][ T592] EXT4-fs error (device loop4): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 65.432939][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.450090][ T592] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 65.453347][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.466558][ T590] EXT4-fs warning (device loop3): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.474959][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.494765][ T592] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 65.495283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.510654][ T590] EXT4-fs warning (device loop3): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.534022][ T592] EXT4-fs warning (device loop4): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.558569][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 65.566996][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 65.574814][ T592] EXT4-fs warning (device loop4): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 65.589226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 65.597835][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 65.619036][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.626187][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.633996][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.643067][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.651543][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.658695][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.666346][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.674763][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.683248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.691998][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.719502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.739376][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.747704][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.757533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.765882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.796364][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.806831][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.827020][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.836424][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.839504][ T633] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 65.853627][ T633] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.866774][ T614] device veth0_vlan entered promiscuous mode [ 65.873461][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.881143][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.899762][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.908122][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.917600][ T614] device veth1_macvtap entered promiscuous mode [ 65.943249][ T633] EXT4-fs error (device loop1): dx_make_map:1303: inode #2: block 20: comm syz.1.54: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 65.962530][ T633] EXT4-fs error (device loop1) in do_split:2059: Corrupt filesystem [ 65.988902][ T594] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 65.995513][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop1 [ 66.001386][ T594] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.020734][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.021119][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.036883][ T594] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 66.042816][ T415] udevd[415]: incorrect ext4 checksum on /dev/loop1 [ 66.057899][ T594] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.076421][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.076489][ T594] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.085160][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.099586][ T594] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.114352][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.129284][ T594] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 66.144553][ T594] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:404: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 66.160537][ T594] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 66.176241][ T594] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 66.191522][ T594] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 66.192170][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.207024][ T594] EXT4-fs warning (device loop1): dx_probe:806: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 66.218406][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.227728][ T594] EXT4-fs warning (device loop1): dx_probe:946: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 66.246258][ T594] EXT4-fs error (device loop1): ext4_empty_dir:3077: inode #11: comm syz-executor: Directory block failed checksum [ 66.252966][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.261493][ T594] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 66.267437][ T430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready