Warning: Permanently added '10.128.1.18' (ED25519) to the list of known hosts. 2025/04/02 01:42:57 ignoring optional flag "sandboxArg"="0" 2025/04/02 01:42:58 parsed 1 programs [ 22.490930][ T24] audit: type=1400 audit(1743558178.500:66): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.140513][ T24] audit: type=1400 audit(1743558179.150:67): avc: denied { mounton } for pid=292 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.141414][ T292] cgroup: Unknown subsys name 'net' [ 23.162979][ T24] audit: type=1400 audit(1743558179.150:68): avc: denied { mount } for pid=292 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.189923][ T24] audit: type=1400 audit(1743558179.180:69): avc: denied { unmount } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.190074][ T292] cgroup: Unknown subsys name 'devices' [ 23.359868][ T292] cgroup: Unknown subsys name 'hugetlb' [ 23.365273][ T292] cgroup: Unknown subsys name 'rlimit' [ 23.562087][ T24] audit: type=1400 audit(1743558179.570:70): avc: denied { setattr } for pid=292 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.585153][ T24] audit: type=1400 audit(1743558179.570:71): avc: denied { create } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.605456][ T24] audit: type=1400 audit(1743558179.570:72): avc: denied { write } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.625461][ T24] audit: type=1400 audit(1743558179.570:73): avc: denied { read } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.645476][ T24] audit: type=1400 audit(1743558179.570:74): avc: denied { module_request } for pid=292 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 23.666989][ T24] audit: type=1400 audit(1743558179.570:75): avc: denied { mounton } for pid=292 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.668734][ T295] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.706477][ T292] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.239120][ T303] request_module fs-gadgetfs succeeded, but still no fs? [ 24.250158][ T302] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 24.599767][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.606619][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.619611][ T333] device bridge_slave_0 entered promiscuous mode [ 24.647394][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.654951][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.662470][ T333] device bridge_slave_1 entered promiscuous mode [ 24.755298][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.762182][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.769280][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.776046][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.827830][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.835021][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.842809][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.850180][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.875881][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.884003][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.890870][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.898235][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.906718][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.913579][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.920820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.928627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.941570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.951760][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.959807][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.966953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/04/02 01:43:01 executed programs: 0 [ 24.975542][ T333] device veth0_vlan entered promiscuous mode [ 24.985085][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.993913][ T333] device veth1_macvtap entered promiscuous mode [ 25.002701][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.011936][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.164922][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.171938][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.179151][ T364] device bridge_slave_0 entered promiscuous mode [ 25.186649][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.193709][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.201067][ T364] device bridge_slave_1 entered promiscuous mode [ 25.300259][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.307101][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.314413][ T368] device bridge_slave_0 entered promiscuous mode [ 25.323155][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.330062][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.337075][ T368] device bridge_slave_1 entered promiscuous mode [ 25.363994][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.371125][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.378398][ T366] device bridge_slave_0 entered promiscuous mode [ 25.386048][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.392974][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.400462][ T366] device bridge_slave_1 entered promiscuous mode [ 25.422257][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.429117][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.436186][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.443012][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.463300][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.470199][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.477231][ T370] device bridge_slave_0 entered promiscuous mode [ 25.486527][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.493542][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.500725][ T370] device bridge_slave_1 entered promiscuous mode [ 25.517905][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.524818][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.531991][ T371] device bridge_slave_0 entered promiscuous mode [ 25.567229][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.574149][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.581512][ T371] device bridge_slave_1 entered promiscuous mode [ 25.608328][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.615276][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.653667][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.660955][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.668070][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.676266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.684317][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.691151][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.713669][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.721821][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.729951][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.736860][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.776627][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.784770][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.792790][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.800743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.828539][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.835770][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.842968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.851341][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.859817][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.866634][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.873923][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 25.905774][ T364] device veth0_vlan entered promiscuous mode [ 25.914242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.922664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.930623][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.937459][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.944965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.953354][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.961633][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.969234][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.976890][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.984838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.992562][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.999932][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.017230][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.025206][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.033022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.040750][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.058570][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.066482][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.074504][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.082805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.090896][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.097711][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.105325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.113624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.121568][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.128408][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.135567][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.151197][ T364] device veth1_macvtap entered promiscuous mode [ 26.160020][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.167439][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.175744][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.187572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.200705][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.207976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.217738][ T366] device veth0_vlan entered promiscuous mode [ 26.234863][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.242997][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.252455][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.259908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.267071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.275207][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.286726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.307915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.316167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.324246][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.331105][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.338974][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.346995][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.355017][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.361849][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.369110][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.376961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.385104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.394856][ T366] device veth1_macvtap entered promiscuous mode [ 26.407814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.421138][ T368] device veth0_vlan entered promiscuous mode [ 26.432573][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.440388][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.447504][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.454758][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.463419][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.471793][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.479879][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.487543][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.495568][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.503699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.510975][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.532140][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.540505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.548874][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.555706][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.563102][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.571424][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.579559][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.586390][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.609453][ T368] device veth1_macvtap entered promiscuous mode [ 26.656131][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.679658][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.687132][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.723482][ T371] device veth0_vlan entered promiscuous mode [ 26.729971][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.739022][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.747467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.756130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.763988][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.772084][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.780634][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.783519][ T388] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 26.789019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.805156][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.807263][ T388] F2FS-fs (loop0): Found nat_bits in checkpoint [ 26.813157][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.847298][ T388] F2FS-fs (loop0): Cannot turn on quotas: -2 on 0 [ 26.855003][ T388] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1 [ 26.863219][ T388] F2FS-fs (loop0): Cannot turn on quotas: -2 on 2 [ 26.863440][ T370] device veth0_vlan entered promiscuous mode [ 26.869708][ T388] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 26.893644][ T371] device veth1_macvtap entered promiscuous mode [ 26.905297][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.922492][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.931375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.939967][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.948088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.957058][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.966185][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.985473][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.005707][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.018997][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.029337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.052323][ T370] device veth1_macvtap entered promiscuous mode [ 27.059782][ T420] F2FS-fs (loop6): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 27.080664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.088773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.097022][ T420] F2FS-fs (loop6): Found nat_bits in checkpoint [ 27.097061][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.111438][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.119853][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.127983][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.136966][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.145535][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.153735][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.163779][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.172052][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.242594][ T420] F2FS-fs (loop6): Cannot turn on quotas: -2 on 0 [ 27.279755][ T420] F2FS-fs (loop6): Cannot turn on quotas: -2 on 1 [ 27.286068][ T420] F2FS-fs (loop6): Cannot turn on quotas: -2 on 2 [ 27.340124][ T420] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 27.429886][ T427] F2FS-fs (loop5): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 27.480964][ T427] F2FS-fs (loop5): Found nat_bits in checkpoint [ 27.586969][ T427] F2FS-fs (loop5): Cannot turn on quotas: -2 on 0 [ 27.593339][ T427] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1 [ 27.599821][ T427] F2FS-fs (loop5): Cannot turn on quotas: -2 on 2 [ 27.606309][ T427] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 27.619585][ T433] F2FS-fs (loop4): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 27.629751][ T433] F2FS-fs (loop4): Found nat_bits in checkpoint [ 27.662258][ T426] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 27.670304][ T433] F2FS-fs (loop4): Cannot turn on quotas: -2 on 0 [ 27.670363][ T433] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1 [ 27.670423][ T433] F2FS-fs (loop4): Cannot turn on quotas: -2 on 2 [ 27.670594][ T433] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 27.702526][ T426] F2FS-fs (loop0): Found nat_bits in checkpoint [ 27.720128][ T431] F2FS-fs (loop2): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 27.729624][ T49] device bridge_slave_1 left promiscuous mode [ 27.735601][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.749333][ T431] F2FS-fs (loop2): Found nat_bits in checkpoint [ 27.760761][ T49] device bridge_slave_0 left promiscuous mode [ 27.767540][ T426] F2FS-fs (loop0): Cannot turn on quotas: -2 on 0 [ 27.788948][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.800288][ T431] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 27.806599][ T431] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1 [ 27.817887][ T426] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1 [ 27.839676][ T431] F2FS-fs (loop2): Cannot turn on quotas: -2 on 2 [ 27.844703][ T426] F2FS-fs (loop0): Cannot turn on quotas: -2 on 2 [ 27.852404][ T431] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 27.859842][ T49] device veth1_macvtap left promiscuous mode [ 27.862564][ T426] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 27.865692][ T49] device veth0_vlan left promiscuous mode [ 28.125618][ T445] F2FS-fs (loop6): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 28.163289][ T457] F2FS-fs (loop5): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 28.199723][ T457] F2FS-fs (loop5): Found nat_bits in checkpoint [ 28.207587][ T445] F2FS-fs (loop6): Found nat_bits in checkpoint [ 28.303723][ T457] F2FS-fs (loop5): Cannot turn on quotas: -2 on 0 [ 28.310405][ T457] F2FS-fs (loop5): Cannot turn on quotas: -2 on 1 [ 28.316788][ T457] F2FS-fs (loop5): Cannot turn on quotas: -2 on 2 [ 28.317403][ T445] F2FS-fs (loop6): Cannot turn on quotas: -2 on 0 [ 28.323272][ T457] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 28.347835][ T464] F2FS-fs (loop4): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 28.383924][ T445] F2FS-fs (loop6): Cannot turn on quotas: -2 on 1 [ 28.390386][ T445] F2FS-fs (loop6): Cannot turn on quotas: -2 on 2 [ 28.396854][ T445] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 28.405704][ T464] F2FS-fs (loop4): Found nat_bits in checkpoint [ 28.443688][ T464] F2FS-fs (loop4): Cannot turn on quotas: -2 on 0 [ 28.450346][ T464] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1 [ 28.456639][ T464] F2FS-fs (loop4): Cannot turn on quotas: -2 on 2 [ 28.464261][ T464] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 28.494837][ T467] F2FS-fs (loop2): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 28.522906][ T482] ================================================================== [ 28.530816][ T482] BUG: KASAN: null-ptr-deref in kthread_stop+0x3b/0x410 [ 28.537576][ T482] Write of size 4 at addr 0000000000000020 by task syz.6.22/482 [ 28.545032][ T482] [ 28.547222][ T482] CPU: 0 PID: 482 Comm: syz.6.22 Not tainted 5.10.234-syzkaller-00033-g094fc3778d6b #0 [ 28.556668][ T482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 28.566561][ T482] Call Trace: [ 28.569697][ T482] dump_stack_lvl+0x1e2/0x24b [ 28.574202][ T482] ? panic+0x812/0x812 [ 28.578112][ T482] ? bfq_pos_tree_add_move+0x43b/0x43b [ 28.583404][ T482] ? __wake_up+0x120/0x1c0 [ 28.587658][ T482] kasan_report+0x167/0x1c0 [ 28.591996][ T482] ? f2fs_sanity_check_ckpt+0x3040/0x3040 [ 28.597547][ T482] ? kthread_stop+0x3b/0x410 [ 28.601979][ T482] ? kthread_stop+0x3b/0x410 [ 28.606402][ T482] kasan_check_range+0x293/0x2a0 [ 28.611180][ T482] __kasan_check_write+0x14/0x20 [ 28.615949][ T482] kthread_stop+0x3b/0x410 [ 28.620205][ T482] f2fs_stop_gc_thread+0x65/0xb0 [ 28.624981][ T482] __f2fs_ioctl+0x7830/0xda80 [ 28.629497][ T482] ? avc_has_extended_perms+0x1e3/0xf70 [ 28.634877][ T482] ? memcpy+0x56/0x70 [ 28.638785][ T482] ? avc_has_extended_perms+0x975/0xf70 [ 28.644164][ T482] ? do_futex+0x17b0/0x17b0 [ 28.648499][ T482] ? avc_ss_reset+0x280/0x280 [ 28.653017][ T482] ? f2fs_ioctl+0x550/0x550 [ 28.657360][ T482] ? debug_smp_processor_id+0x17/0x20 [ 28.662567][ T482] ? ioctl_has_perm+0x1f8/0x560 [ 28.667254][ T482] ? do_vfs_ioctl+0x798/0x1a30 [ 28.671853][ T482] ? ioctl_has_perm+0x3f0/0x560 [ 28.676543][ T482] ? __kasan_slab_free+0x11/0x20 [ 28.681312][ T482] ? __x32_compat_sys_ioctl+0x90/0x90 [ 28.686513][ T482] ? has_cap_mac_admin+0x3c0/0x3c0 [ 28.691467][ T482] ? putname+0xe7/0x140 [ 28.695454][ T482] ? selinux_file_ioctl+0x3cc/0x540 [ 28.700487][ T482] ? selinux_file_alloc_security+0x120/0x120 [ 28.706305][ T482] ? __fget_files+0x31e/0x380 [ 28.710819][ T482] f2fs_ioctl+0x170/0x550 [ 28.714984][ T482] ? f2fs_precache_extents+0x440/0x440 [ 28.720276][ T482] __se_sys_ioctl+0x114/0x190 [ 28.724791][ T482] __x64_sys_ioctl+0x7b/0x90 [ 28.729223][ T482] do_syscall_64+0x34/0x70 [ 28.733472][ T482] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 28.739201][ T482] RIP: 0033:0x7fd6d2091169 [ 28.743455][ T482] 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 [ 28.762909][ T482] RSP: 002b:00007fd6d1ae2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 28.771152][ T482] RAX: ffffffffffffffda RBX: 00007fd6d22aa080 RCX: 00007fd6d2091169 [ 28.778954][ T482] RDX: 0000200000000140 RSI: 000000008004587d RDI: 0000000000000005 [ 28.786767][ T482] RBP: 00007fd6d21122a0 R08: 0000000000000000 R09: 0000000000000000 [ 28.794577][ T482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 28.802388][ T482] R13: 0000000000000000 R14: 00007fd6d22aa080 R15: 00007ffc9ce3e388 [ 28.810204][ T482] ================================================================== [ 28.818094][ T482] Disabling lock debugging due to kernel taint [ 28.827059][ T482] BUG: kernel NULL pointer dereference, address: 0000000000000020 [ 28.834685][ T482] #PF: supervisor write access in kernel mode [ 28.840588][ T482] #PF: error_code(0x0002) - not-present page [ 28.846398][ T482] PGD 114280067 P4D 114280067 PUD 0 [ 28.851528][ T482] Oops: 0002 [#1] PREEMPT SMP KASAN [ 28.856562][ T482] CPU: 1 PID: 482 Comm: syz.6.22 Tainted: G B 5.10.234-syzkaller-00033-g094fc3778d6b #0 [ 28.867404][ T482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 28.875191][ T467] F2FS-fs (loop2): Found nat_bits in checkpoint [ 28.877306][ T482] RIP: 0010:kthread_stop+0x40/0x410 [ 28.877323][ T482] Code: 00 fc ff df e8 31 26 24 00 0f 1f 44 00 00 e8 27 26 24 00 4d 8d 74 24 20 4c 89 f7 be 04 00 00 00 e8 55 c7 61 00 bb 01 00 00 00 41 0f c1 5c 24 20 31 ff 89 de e8 b0 29 24 00 85 db 0f 84 2f 01 [ 28.907973][ T482] RSP: 0018:ffffc90000c37838 EFLAGS: 00010246 [ 28.910540][ T467] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 28.913868][ T482] RAX: ffff888116ca6200 RBX: 0000000000000001 RCX: ffff888116ca62c0 [ 28.913876][ T482] RDX: 0000000000000000 RSI: 0000000000000282 RDI: 00000000ffffffff [ 28.913883][ T482] RBP: ffffc90000c37860 R08: ffffffff813e2b8b R09: 0000000000000003 [ 28.913897][ T482] R10: fffffbfff0e11248 R11: dffffc0000000001 R12: 0000000000000000 [ 28.920275][ T467] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1 [ 28.927939][ T482] R13: dffffc0000000000 R14: 0000000000000020 R15: dffffc0000000000 [ 28.927948][ T482] FS: 00007fd6d1ae26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 28.927962][ T482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.936384][ T467] F2FS-fs (loop2): Cannot turn on quotas: -2 on 2 [ 28.943551][ T482] CR2: 0000000000000020 CR3: 000000011330d000 CR4: 00000000003506a0 [ 28.943563][ T482] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.943569][ T482] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.943573][ T482] Call Trace: [ 28.943589][ T482] ? __die_body+0x62/0xb0 [ 28.943599][ T482] ? __die+0x7e/0x90 [ 28.943608][ T482] ? no_context+0x9f9/0xd20 [ 28.943618][ T482] ? is_prefetch+0x5c0/0x5c0 [ 28.943629][ T482] ? preempt_schedule+0xd9/0xe0 [ 28.943640][ T482] ? __kasan_check_read+0x11/0x20 [ 28.943650][ T482] ? preempt_schedule_common+0xbe/0xf0 [ 28.943660][ T482] ? preempt_schedule+0xd9/0xe0 [ 28.943670][ T482] ? __bad_area_nosemaphore+0xc4/0x430 [ 28.943681][ T482] ? bad_area_nosemaphore+0x2d/0x40 [ 28.943693][ T482] ? exc_page_fault+0x3df/0x5b0 [ 28.943704][ T482] ? asm_exc_page_fault+0x1e/0x30 [ 28.943715][ T482] ? check_panic_on_warn+0x5b/0xb0 [ 28.943726][ T482] ? kthread_stop+0x40/0x410 [ 28.943742][ T482] ? kthread_stop+0x3b/0x410 [ 28.953028][ T467] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 28.957852][ T482] f2fs_stop_gc_thread+0x65/0xb0 [ 28.957864][ T482] __f2fs_ioctl+0x7830/0xda80 [ 28.957885][ T482] ? avc_has_extended_perms+0x1e3/0xf70 [ 29.105684][ T482] ? memcpy+0x56/0x70 [ 29.109497][ T482] ? avc_has_extended_perms+0x975/0xf70 [ 29.114880][ T482] ? do_futex+0x17b0/0x17b0 [ 29.119217][ T482] ? avc_ss_reset+0x280/0x280 [ 29.123736][ T482] ? f2fs_ioctl+0x550/0x550 [ 29.128081][ T482] ? debug_smp_processor_id+0x17/0x20 [ 29.133278][ T482] ? ioctl_has_perm+0x1f8/0x560 [ 29.137965][ T482] ? do_vfs_ioctl+0x798/0x1a30 [ 29.142654][ T482] ? ioctl_has_perm+0x3f0/0x560 [ 29.147338][ T482] ? __kasan_slab_free+0x11/0x20 [ 29.152113][ T482] ? __x32_compat_sys_ioctl+0x90/0x90 [ 29.157319][ T482] ? has_cap_mac_admin+0x3c0/0x3c0 [ 29.162270][ T482] ? putname+0xe7/0x140 [ 29.166262][ T482] ? selinux_file_ioctl+0x3cc/0x540 [ 29.171298][ T482] ? selinux_file_alloc_security+0x120/0x120 [ 29.177110][ T482] ? __fget_files+0x31e/0x380 [ 29.181629][ T482] f2fs_ioctl+0x170/0x550 [ 29.185790][ T482] ? f2fs_precache_extents+0x440/0x440 [ 29.191086][ T482] __se_sys_ioctl+0x114/0x190 [ 29.195608][ T482] __x64_sys_ioctl+0x7b/0x90 [ 29.200028][ T482] do_syscall_64+0x34/0x70 [ 29.204372][ T482] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 29.210094][ T482] RIP: 0033:0x7fd6d2091169 [ 29.214347][ T482] 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 [ 29.233790][ T482] RSP: 002b:00007fd6d1ae2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 29.242036][ T482] RAX: ffffffffffffffda RBX: 00007fd6d22aa080 RCX: 00007fd6d2091169 [ 29.249848][ T482] RDX: 0000200000000140 RSI: 000000008004587d RDI: 0000000000000005 [ 29.257658][ T482] RBP: 00007fd6d21122a0 R08: 0000000000000000 R09: 0000000000000000 [ 29.265476][ T482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 29.273285][ T482] R13: 0000000000000000 R14: 00007fd6d22aa080 R15: 00007ffc9ce3e388 [ 29.281094][ T482] Modules linked in: [ 29.284824][ T482] CR2: 0000000000000020 [ 29.288822][ T482] ---[ end trace fe2ad7df071da253 ]--- [ 29.294119][ T482] RIP: 0010:kthread_stop+0x40/0x410 [ 29.299154][ T482] Code: 00 fc ff df e8 31 26 24 00 0f 1f 44 00 00 e8 27 26 24 00 4d 8d 74 24 20 4c 89 f7 be 04 00 00 00 e8 55 c7 61 00 bb 01 00 00 00 41 0f c1 5c 24 20 31 ff 89 de e8 b0 29 24 00 85 db 0f 84 2f 01 [ 29.318591][ T482] RSP: 0018:ffffc90000c37838 EFLAGS: 00010246 [ 29.324493][ T482] RAX: ffff888116ca6200 RBX: 0000000000000001 RCX: ffff888116ca62c0 [ 29.332308][ T482] RDX: 0000000000000000 RSI: 0000000000000282 RDI: 00000000ffffffff [ 29.340119][ T482] RBP: ffffc90000c37860 R08: ffffffff813e2b8b R09: 0000000000000003 [ 29.347928][ T482] R10: fffffbfff0e11248 R11: dffffc0000000001 R12: 0000000000000000 [ 29.355741][ T482] R13: dffffc0000000000 R14: 0000000000000020 R15: dffffc0000000000 [ 29.363555][ T482] FS: 00007fd6d1ae26c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 29.372322][ T482] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.378742][ T482] CR2: 0000000000000020 CR3: 000000011330d000 CR4: 00000000003506a0 [ 29.386558][ T482] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.394367][ T482] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.402179][ T482] Kernel panic - not syncing: Fatal exception [ 29.408271][ T482] Kernel Offset: disabled [ 29.412400][ T482] Rebooting in 86400 seconds..