Warning: Permanently added '10.128.1.66' (ED25519) to the list of known hosts. 2024/09/09 06:28:58 ignoring optional flag "sandboxArg"="0" 2024/09/09 06:28:58 parsed 1 programs [ 22.943581][ T30] audit: type=1400 audit(1725863338.817:66): avc: denied { node_bind } for pid=288 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.682484][ T30] audit: type=1400 audit(1725863339.557:67): avc: denied { integrity } for pid=295 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 23.705853][ T30] audit: type=1400 audit(1725863339.577:68): avc: denied { mounton } for pid=295 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 [ 23.706879][ T295] cgroup: Unknown subsys name 'net' [ 23.728405][ T30] audit: type=1400 audit(1725863339.577:69): avc: denied { mount } for pid=295 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 [ 23.755392][ T30] audit: type=1400 audit(1725863339.607:70): avc: denied { unmount } for pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.755569][ T295] cgroup: Unknown subsys name 'devices' [ 23.958745][ T295] cgroup: Unknown subsys name 'hugetlb' [ 23.964145][ T295] cgroup: Unknown subsys name 'rlimit' [ 24.125520][ T30] audit: type=1400 audit(1725863339.997:71): avc: denied { setattr } for pid=295 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.144798][ T300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.148560][ T30] audit: type=1400 audit(1725863339.997:72): avc: denied { create } for pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.177111][ T30] audit: type=1400 audit(1725863339.997:73): avc: denied { write } for pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.177738][ T295] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.197278][ T30] audit: type=1400 audit(1725863339.997:74): avc: denied { read } for pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.225657][ T30] audit: type=1400 audit(1725863339.997:75): avc: denied { module_request } for pid=295 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 24.738705][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.745577][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.763588][ T309] device bridge_slave_0 entered promiscuous mode [ 24.770563][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.777524][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.784632][ T309] device bridge_slave_1 entered promiscuous mode [ 24.794242][ T310] syz-executor (310) used greatest stack depth: 21744 bytes left [ 25.024537][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.031423][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.038526][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.045280][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.081124][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.088967][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.095997][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.103344][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.117891][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.125791][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.132555][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.139722][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.148043][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.154862][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.162192][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.169923][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.183474][ T309] device veth0_vlan entered promiscuous mode [ 25.190014][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.198247][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.205865][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.213080][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.223456][ T309] device veth1_macvtap entered promiscuous mode 2024/09/09 06:29:01 executed programs: 0 [ 25.230178][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.243585][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.251799][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.340935][ T309] syz-executor (309) used greatest stack depth: 20880 bytes left [ 25.419373][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.426219][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.433520][ T361] device bridge_slave_0 entered promiscuous mode [ 25.448886][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.455887][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.463070][ T364] device bridge_slave_0 entered promiscuous mode [ 25.470587][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.477564][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.484801][ T364] device bridge_slave_1 entered promiscuous mode [ 25.491244][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.498149][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.505199][ T361] device bridge_slave_1 entered promiscuous mode [ 25.544992][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.551875][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.559251][ T363] device bridge_slave_0 entered promiscuous mode [ 25.576332][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.583252][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.590474][ T363] device bridge_slave_1 entered promiscuous mode [ 25.648692][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.655538][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.662878][ T368] device bridge_slave_0 entered promiscuous mode [ 25.681841][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.688719][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.695774][ T368] device bridge_slave_1 entered promiscuous mode [ 25.748854][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.755699][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.762914][ T367] device bridge_slave_0 entered promiscuous mode [ 25.772584][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.779474][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.786645][ T367] device bridge_slave_1 entered promiscuous mode [ 25.945213][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.952480][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.960274][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.968464][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.976331][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.983113][ T357] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.990248][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.998280][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.006141][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.012925][ T357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.020219][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.036338][ T361] device veth0_vlan entered promiscuous mode [ 26.061300][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.069157][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.076805][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.085143][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.092902][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.100933][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.109029][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.116592][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.124402][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.131645][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.151725][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.159061][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.166171][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.174221][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.182168][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.188997][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.196451][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.204587][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.212482][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.219236][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.226670][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.252404][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.259974][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.267183][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.274339][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.281840][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.289944][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.297909][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.304655][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.311847][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.319883][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.327829][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.334652][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.342099][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.349361][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.356616][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.380519][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.389412][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.397613][ T6] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.404437][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.411659][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.419520][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.427323][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.435066][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.442870][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.450583][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.458568][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.465422][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.472780][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.482820][ T361] device veth1_macvtap entered promiscuous mode [ 26.499051][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.508208][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.516238][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.524430][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.531271][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.538528][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.546563][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.554572][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.561411][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.568649][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.576413][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.584493][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.603613][ T364] device veth0_vlan entered promiscuous mode [ 26.614981][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.623109][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.631086][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.638854][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.649419][ T368] device veth0_vlan entered promiscuous mode [ 26.674355][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.682113][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.689630][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.696994][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.705860][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.713719][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.721024][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.728489][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.735646][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.742895][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.750867][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.759162][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.767148][ T357] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.779100][ T368] device veth1_macvtap entered promiscuous mode [ 26.787612][ T367] device veth0_vlan entered promiscuous mode [ 26.799765][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.807814][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.815641][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.826634][ T364] device veth1_macvtap entered promiscuous mode [ 26.837377][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.845299][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.857962][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.902148][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.910577][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.920090][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.928288][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.936451][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.944567][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.952759][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.961001][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.969488][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.977893][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.990270][ T363] device veth0_vlan entered promiscuous mode [ 27.002631][ T367] device veth1_macvtap entered promiscuous mode [ 27.012797][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 27.021162][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.029538][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.037951][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.046004][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.066930][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.074409][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.085134][ T363] device veth1_macvtap entered promiscuous mode [ 27.098362][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.111232][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.127792][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.135308][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.143758][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.153547][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.162315][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.192033][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.200163][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.208710][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.216675][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 127.207064][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 127.213528][ C1] rcu: 1-...!: (9999 ticks this GP) idle=af5/1/0x4000000000000000 softirq=2985/2985 fqs=0 last_accelerate: 9525/bc34 dyntick_enabled: 1 [ 127.227323][ C1] (t=10000 jiffies g=1185 q=20) [ 127.232084][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 9999 jiffies! g1185 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 127.244339][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=523 [ 127.251881][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g1185 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 127.262995][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 127.272887][ C1] rcu: RCU grace-period kthread stack dump: [ 127.278621][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004000 [ 127.287647][ C1] Call Trace: [ 127.290763][ C1] [ 127.293551][ C1] __schedule+0xccc/0x1590 [ 127.297799][ C1] ? release_firmware_map_entry+0x190/0x190 [ 127.303529][ C1] ? __kasan_check_write+0x14/0x20 [ 127.308465][ C1] schedule+0x11f/0x1e0 [ 127.312459][ C1] schedule_timeout+0x18c/0x370 [ 127.317143][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 127.322270][ C1] ? console_conditional_schedule+0x30/0x30 [ 127.328103][ C1] ? update_process_times+0x200/0x200 [ 127.333373][ C1] ? prepare_to_swait_event+0x308/0x320 [ 127.338870][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 127.343558][ C1] ? debug_smp_processor_id+0x17/0x20 [ 127.348762][ C1] ? __note_gp_changes+0x4ab/0x920 [ 127.353801][ C1] ? rcu_gp_init+0xc30/0xc30 [ 127.358223][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 127.363258][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 127.367685][ C1] rcu_gp_kthread+0xa4/0x350 [ 127.372112][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 127.376807][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 127.381311][ C1] ? __kasan_check_read+0x11/0x20 [ 127.386259][ C1] ? __kthread_parkme+0xb2/0x200 [ 127.391032][ C1] kthread+0x421/0x510 [ 127.394937][ C1] ? wake_nocb_gp+0x1e0/0x1e0 [ 127.399453][ C1] ? kthread_blkcg+0xd0/0xd0 [ 127.403885][ C1] ret_from_fork+0x1f/0x30 [ 127.408130][ C1] [ 127.411006][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 127.417166][ C1] Sending NMI from CPU 1 to CPUs 0: [ 127.422220][ C0] NMI backtrace for cpu 0 [ 127.422240][ C0] CPU: 0 PID: 363 Comm: syz-executor Not tainted 5.15.157-syzkaller-00897-g53be7c8abe11 #0 [ 127.422255][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 127.422264][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 127.422284][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d ab ec 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 127.422295][ C0] RSP: 0018:ffffc9000236e060 EFLAGS: 00000246 [ 127.422309][ C0] RAX: 0000000000000003 RBX: 1ffff9200046dc10 RCX: ffffffff81552fff [ 127.422319][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810f092528 [ 127.422330][ C0] RBP: ffffc9000236e110 R08: dffffc0000000000 R09: ffffed1021e124a6 [ 127.422341][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 127.422351][ C0] R13: ffff88810f092528 R14: 0000000000000003 R15: 1ffff9200046dc14 [ 127.422361][ C0] FS: 0000555556c74500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 127.422374][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.422385][ C0] CR2: 0000000000000000 CR3: 0000000119ec1000 CR4: 00000000003506b0 [ 127.422397][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 127.422406][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 127.422415][ C0] Call Trace: [ 127.422420][ C0] [ 127.422425][ C0] ? show_regs+0x58/0x60 [ 127.422440][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 127.422458][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 127.422476][ C0] ? kvm_wait+0x147/0x180 [ 127.422488][ C0] ? kvm_wait+0x147/0x180 [ 127.422501][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 127.422518][ C0] ? nmi_handle+0xa8/0x280 [ 127.422533][ C0] ? kvm_wait+0x147/0x180 [ 127.422545][ C0] ? default_do_nmi+0x69/0x160 [ 127.422560][ C0] ? exc_nmi+0xad/0x100 [ 127.422572][ C0] ? end_repeat_nmi+0x16/0x31 [ 127.422586][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 127.422604][ C0] ? kvm_wait+0x147/0x180 [ 127.422617][ C0] ? kvm_wait+0x147/0x180 [ 127.422630][ C0] ? kvm_wait+0x147/0x180 [ 127.422643][ C0] [ 127.422647][ C0] [ 127.422652][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 127.422666][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 127.422681][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 127.422698][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 127.422716][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 127.422732][ C0] ? 0xffffffffa0028908 [ 127.422743][ C0] ? memset+0x35/0x40 [ 127.422758][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 127.422774][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 127.422791][ C0] sock_map_delete_elem+0x161/0x230 [ 127.422809][ C0] ? sock_map_update_elem+0x390/0x390 [ 127.422826][ C0] ? sock_map_unref+0x352/0x4d0 [ 127.422841][ C0] bpf_prog_8a405b5ced52e191+0x42/0x6f8 [ 127.422853][ C0] bpf_trace_run2+0xec/0x210 [ 127.422870][ C0] ? __kernel_text_address+0x9b/0x110 [ 127.422885][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 127.422900][ C0] ? sock_map_unref+0x352/0x4d0 [ 127.422915][ C0] ? arch_stack_walk+0xf3/0x140 [ 127.422931][ C0] ? sock_map_unref+0x352/0x4d0 [ 127.422946][ C0] __bpf_trace_kfree+0x6f/0x90 [ 127.422961][ C0] ? sock_map_unref+0x352/0x4d0 [ 127.422976][ C0] __traceiter_kfree+0x2a/0x40 [ 127.422989][ C0] ? sock_map_unref+0x352/0x4d0 [ 127.423003][ C0] kfree+0x1f3/0x220 [ 127.423020][ C0] sock_map_unref+0x352/0x4d0 [ 127.423037][ C0] sock_map_delete_elem+0x191/0x230 [ 127.423052][ C0] ? nlmsg_notify+0x101/0x1c0 [ 127.423071][ C0] ? rtmsg_ifinfo+0xe7/0x120 [ 127.423085][ C0] ? sock_map_update_elem+0x390/0x390 [ 127.423100][ C0] ? netlink_rcv_skb+0x1cf/0x410 [ 127.423113][ C0] ? netlink_unicast+0x8df/0xac0 [ 127.423129][ C0] ? netlink_sendmsg+0xa0a/0xd20 [ 127.423141][ C0] ? __sys_sendto+0x564/0x720 [ 127.423155][ C0] ? x64_sys_call+0x15c/0x9a0 [ 127.423174][ C0] ? do_syscall_64+0x3b/0xb0 [ 127.423190][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 127.423207][ C0] ? pskb_expand_head+0x37c/0x1240 [ 127.423222][ C0] bpf_prog_8a405b5ced52e191+0x42/0x6f8 [ 127.423234][ C0] bpf_trace_run2+0xec/0x210 [ 127.423249][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 127.423264][ C0] ? pskb_expand_head+0x37c/0x1240 [ 127.423279][ C0] ? pskb_expand_head+0x37c/0x1240 [ 127.423294][ C0] __bpf_trace_kfree+0x6f/0x90 [ 127.423308][ C0] ? pskb_expand_head+0x37c/0x1240 [ 127.423322][ C0] __traceiter_kfree+0x2a/0x40 [ 127.423335][ C0] ? pskb_expand_head+0x37c/0x1240 [ 127.423349][ C0] kfree+0x1f3/0x220 [ 127.423365][ C0] pskb_expand_head+0x37c/0x1240 [ 127.423382][ C0] netlink_trim+0x19b/0x230 [ 127.423395][ C0] netlink_broadcast_filtered+0x66/0x1220 [ 127.423408][ C0] ? __kasan_kmalloc+0x9/0x10 [ 127.423423][ C0] ? rtmsg_ifinfo_build_skb+0xd4/0x180 [ 127.423438][ C0] nlmsg_notify+0x101/0x1c0 [ 127.423452][ C0] rtmsg_ifinfo+0xe7/0x120 [ 127.423465][ C0] __dev_notify_flags+0xdd/0x610 [ 127.423479][ C0] ? __kasan_check_read+0x11/0x20 [ 127.423494][ C0] ? __dev_change_flags+0x6e0/0x6e0 [ 127.423507][ C0] ? __dev_change_flags+0x505/0x6e0 [ 127.423521][ C0] ? dev_get_flags+0x1e0/0x1e0 [ 127.423533][ C0] ? 0xffffffffa0028908 [ 127.423542][ C0] ? is_bpf_text_address+0x172/0x190 [ 127.423558][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 127.423574][ C0] ? __kernel_text_address+0x9b/0x110 [ 127.423588][ C0] dev_change_flags+0xf0/0x1a0 [ 127.423602][ C0] do_setlink+0xcd1/0x3ae0 [ 127.423617][ C0] ? stack_trace_save+0x113/0x1c0 [ 127.423632][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 127.423647][ C0] ? __stack_depot_save+0x34/0x470 [ 127.423660][ C0] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 127.423680][ C0] ? ____kasan_kmalloc+0xed/0x110 [ 127.423694][ C0] ? ____kasan_kmalloc+0xdb/0x110 [ 127.423707][ C0] ? __kasan_kmalloc+0x9/0x10 [ 127.423719][ C0] ? kmem_cache_alloc_trace+0x115/0x210 [ 127.423734][ C0] ? rtnl_newlink+0x10a/0x2050 [ 127.423748][ C0] ? memset+0x35/0x40 [ 127.423762][ C0] ? __nla_validate_parse+0x1e6b/0x27f0 [ 127.423780][ C0] ? __nla_validate+0x50/0x50 [ 127.423797][ C0] ? __kasan_check_read+0x11/0x20 [ 127.423812][ C0] rtnl_newlink+0x1779/0x2050 [ 127.423828][ C0] ? rtnl_newlink+0x531/0x2050 [ 127.423842][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 127.423857][ C0] ? rtnl_setlink+0x540/0x540 [ 127.423876][ C0] ? __kasan_check_write+0x14/0x20 [ 127.423890][ C0] ? _raw_spin_lock+0xa4/0x1b0 [ 127.423904][ C0] ? _raw_spin_trylock_bh+0x190/0x190 [ 127.423936][ C0] ? __mutex_lock_slowpath+0xe/0x10 [ 127.423950][ C0] ? mutex_lock+0x135/0x1e0 [ 127.423962][ C0] ? security_capable+0x87/0xb0 [ 127.423979][ C0] ? wait_for_completion_killable_timeout+0x10/0x10 [ 127.423994][ C0] ? ns_capable+0x89/0xe0 [ 127.424008][ C0] ? netlink_net_capable+0x125/0x160 [ 127.424024][ C0] ? rtnl_setlink+0x540/0x540 [ 127.424037][ C0] rtnetlink_rcv_msg+0x951/0xc40 [ 127.424053][ C0] ? rtnetlink_bind+0x80/0x80 [ 127.424067][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 127.424081][ C0] ? __kernel_text_address+0x9b/0x110 [ 127.424095][ C0] ? unwind_get_return_address+0x4d/0x90 [ 127.424111][ C0] ? avc_has_perm_noaudit+0x348/0x430 [ 127.424126][ C0] ? memcpy+0x56/0x70 [ 127.424140][ C0] ? avc_has_perm_noaudit+0x2dd/0x430 [ 127.424155][ C0] ? avc_denied+0x1b0/0x1b0 [ 127.424176][ C0] ? avc_has_perm+0x16f/0x260 [ 127.424190][ C0] ? ____kasan_kmalloc+0xed/0x110 [ 127.424205][ C0] ? avc_has_perm_noaudit+0x430/0x430 [ 127.424219][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 127.424237][ C0] netlink_rcv_skb+0x1cf/0x410 [ 127.424250][ C0] ? rtnetlink_bind+0x80/0x80 [ 127.424264][ C0] ? netlink_ack+0xb10/0xb10 [ 127.424278][ C0] ? __netlink_lookup+0x37b/0x3a0 [ 127.424292][ C0] rtnetlink_rcv+0x1c/0x20 [ 127.424305][ C0] netlink_unicast+0x8df/0xac0 [ 127.424322][ C0] ? netlink_detachskb+0x90/0x90 [ 127.424339][ C0] ? security_netlink_send+0x7b/0xa0 [ 127.424353][ C0] netlink_sendmsg+0xa0a/0xd20 [ 127.424368][ C0] ? netlink_getsockopt+0x560/0x560 [ 127.424381][ C0] ? call_rcu+0xd90/0x1310 [ 127.424396][ C0] ? security_socket_sendmsg+0x82/0xb0 [ 127.424409][ C0] ? netlink_getsockopt+0x560/0x560 [ 127.424423][ C0] __sys_sendto+0x564/0x720 [ 127.424438][ C0] ? __ia32_sys_getpeername+0x90/0x90 [ 127.424457][ C0] ? ____fput+0x15/0x20 [ 127.424471][ C0] ? debug_smp_processor_id+0x17/0x20 [ 127.424485][ C0] __x64_sys_sendto+0xe5/0x100 [ 127.424501][ C0] x64_sys_call+0x15c/0x9a0 [ 127.424514][ C0] do_syscall_64+0x3b/0xb0 [ 127.424528][ C0] ? clear_bhb_loop+0x35/0x90 [ 127.424541][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 127.424558][ C0] RIP: 0033:0x7febc08e0d33 [ 127.424576][ C0] Code: 64 89 02 48 c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 80 3d 11 18 18 00 00 41 89 ca 74 14 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 75 c3 0f 1f 40 00 55 48 83 ec 30 44 89 4c 24 [ 127.424587][ C0] RSP: 002b:00007ffc92871c28 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 127.424602][ C0] RAX: ffffffffffffffda RBX: 00007febc15c6620 RCX: 00007febc08e0d33 [ 127.424612][ C0] RDX: 0000000000000020 RSI: 00007febc15c6670 RDI: 0000000000000003 [ 127.424621][ C0] RBP: 0000000000000001 R08: 00007ffc92871c44 R09: 000000000000000c [ 127.424631][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 127.424639][ C0] R13: 0000000000000000 R14: 00007febc15c6670 R15: 0000000000000000 [ 127.424651][ C0] [ 127.425257][ C1] NMI backtrace for cpu 1 [ 128.327649][ C1] CPU: 1 PID: 403 Comm: kworker/1:5 Not tainted 5.15.157-syzkaller-00897-g53be7c8abe11 #0 [ 128.337354][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 128.347256][ C1] Workqueue: wg-kex-wg0 wg_packet_handshake_receive_worker [ 128.354288][ C1] Call Trace: [ 128.357408][ C1] [ 128.360099][ C1] dump_stack_lvl+0x151/0x1c0 [ 128.364615][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 128.370080][ C1] ? ttwu_do_wakeup+0x187/0x430 [ 128.374765][ C1] dump_stack+0x15/0x20 [ 128.378756][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 128.383528][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 128.389518][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 128.394810][ C1] ? __kasan_check_write+0x14/0x20 [ 128.399758][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 128.404445][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 128.410346][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 128.416248][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 128.422150][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 128.427880][ C1] rcu_dump_cpu_stacks+0x1d8/0x330 [ 128.432826][ C1] print_cpu_stall+0x315/0x5f0 [ 128.437427][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 128.442459][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 128.448449][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 128.453482][ C1] update_process_times+0x198/0x200 [ 128.458517][ C1] tick_sched_timer+0x188/0x240 [ 128.463203][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 128.468584][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 128.473619][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 128.478658][ C1] ? clockevents_program_event+0x22f/0x300 [ 128.484295][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 128.490199][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 128.494980][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 128.500698][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 128.506168][ C1] [ 128.508944][ C1] [ 128.511722][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 128.517536][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 128.522309][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d ab ec 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 128.541749][ C1] RSP: 0018:ffffc90000b876e0 EFLAGS: 00000246 [ 128.547656][ C1] RAX: 0000000000000001 RBX: 1ffff92000170ee0 RCX: 1ffffffff0d5ab14 [ 128.555463][ C1] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7138ad4 [ 128.563273][ C1] RBP: ffffc90000b87790 R08: dffffc0000000000 R09: ffffed103ee2715b [ 128.571086][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 128.578896][ C1] R13: ffff8881f7138ad4 R14: 0000000000000001 R15: 1ffff92000170ee4 [ 128.586712][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 128.592697][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 128.597645][ C1] ? __pv_queued_spin_lock_slowpath+0x1ef/0xc40 [ 128.603720][ C1] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 128.609622][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 128.615871][ C1] ? udp_tunnel6_xmit_skb+0x588/0x840 [ 128.621084][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 128.625853][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 128.630887][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 128.635920][ C1] sock_map_delete_elem+0x161/0x230 [ 128.640970][ C1] ? sock_map_update_elem+0x390/0x390 [ 128.646248][ C1] ? skb_release_data+0x8a9/0xa80 [ 128.651111][ C1] bpf_prog_8a405b5ced52e191+0x42/0x6f8 [ 128.656490][ C1] bpf_trace_run2+0xec/0x210 [ 128.660920][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 128.665613][ C1] ? skb_release_data+0x8a9/0xa80 [ 128.670470][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 128.675498][ C1] ? wg_socket_send_skb_to_peer+0x178/0x1d0 [ 128.681230][ C1] ? skb_release_data+0x8a9/0xa80 [ 128.686092][ C1] __bpf_trace_kfree+0x6f/0x90 [ 128.690687][ C1] ? skb_release_data+0x8a9/0xa80 [ 128.695545][ C1] __traceiter_kfree+0x2a/0x40 [ 128.700148][ C1] ? skb_release_data+0x8a9/0xa80 [ 128.705010][ C1] kfree+0x1f3/0x220 [ 128.708748][ C1] ? mod_timer_pending+0x30/0x30 [ 128.713513][ C1] skb_release_data+0x8a9/0xa80 [ 128.718200][ C1] consume_skb+0xac/0x250 [ 128.722366][ C1] wg_packet_handshake_receive_worker+0x2b7/0x930 [ 128.728617][ C1] process_one_work+0x6bb/0xc10 [ 128.733303][ C1] worker_thread+0xad5/0x12a0 [ 128.737816][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 128.742503][ C1] kthread+0x421/0x510 [ 128.746405][ C1] ? worker_clr_flags+0x180/0x180 [ 128.751267][ C1] ? kthread_blkcg+0xd0/0xd0 [ 128.755692][ C1] ret_from_fork+0x1f/0x30 [ 128.759950][ C1] [ 265.035456][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 225s! [kworker/1:5:403] [ 265.043599][ C1] Modules linked in: [ 265.047302][ C1] CPU: 1 PID: 403 Comm: kworker/1:5 Not tainted 5.15.157-syzkaller-00897-g53be7c8abe11 #0 [ 265.057022][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 265.066929][ C1] Workqueue: wg-kex-wg0 wg_packet_handshake_receive_worker [ 265.073952][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 265.078715][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d ab ec 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 265.098594][ C1] RSP: 0018:ffffc90000b876e0 EFLAGS: 00000246 [ 265.104491][ C1] RAX: 0000000000000001 RBX: 1ffff92000170ee0 RCX: 1ffffffff0d5ab14 [ 265.112303][ C1] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7138ad4 [ 265.120117][ C1] RBP: ffffc90000b87790 R08: dffffc0000000000 R09: ffffed103ee2715b [ 265.128101][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 265.135912][ C1] R13: ffff8881f7138ad4 R14: 0000000000000001 R15: 1ffff92000170ee4 [ 265.143726][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 265.152491][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 265.158911][ C1] CR2: 00005566aaf2ede0 CR3: 000000011e42c000 CR4: 00000000003506a0 [ 265.166734][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 265.174562][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 265.182347][ C1] Call Trace: [ 265.185481][ C1] [ 265.188179][ C1] ? show_regs+0x58/0x60 [ 265.192239][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 265.197196][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 265.202311][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 265.207527][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 265.212461][ C1] ? clockevents_program_event+0x22f/0x300 [ 265.218252][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 265.224241][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 265.229190][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 265.235083][ C1] ? sysvec_apic_timer_interrupt+0x95/0xc0 [ 265.240724][ C1] [ 265.243500][ C1] [ 265.246276][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 265.252266][ C1] ? kvm_wait+0x147/0x180 [ 265.256430][ C1] ? asm_common_interrupt+0x27/0x40 [ 265.261465][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 265.266412][ C1] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 265.272319][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 265.278566][ C1] ? udp_tunnel6_xmit_skb+0x588/0x840 [ 265.283772][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 265.288552][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 265.293755][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 265.298790][ C1] sock_map_delete_elem+0x161/0x230 [ 265.303824][ C1] ? sock_map_update_elem+0x390/0x390 [ 265.309031][ C1] ? skb_release_data+0x8a9/0xa80 [ 265.314072][ C1] bpf_prog_8a405b5ced52e191+0x42/0x6f8 [ 265.319458][ C1] bpf_trace_run2+0xec/0x210 [ 265.323892][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 265.328566][ C1] ? skb_release_data+0x8a9/0xa80 [ 265.333427][ C1] ? __local_bh_enable_ip+0x58/0x80 [ 265.338466][ C1] ? wg_socket_send_skb_to_peer+0x178/0x1d0 [ 265.344189][ C1] ? skb_release_data+0x8a9/0xa80 [ 265.349049][ C1] __bpf_trace_kfree+0x6f/0x90 [ 265.353673][ C1] ? skb_release_data+0x8a9/0xa80 [ 265.358509][ C1] __traceiter_kfree+0x2a/0x40 [ 265.363204][ C1] ? skb_release_data+0x8a9/0xa80 [ 265.368058][ C1] kfree+0x1f3/0x220 [ 265.371824][ C1] ? mod_timer_pending+0x30/0x30 [ 265.376565][ C1] skb_release_data+0x8a9/0xa80 [ 265.381251][ C1] consume_skb+0xac/0x250 [ 265.385423][ C1] wg_packet_handshake_receive_worker+0x2b7/0x930 [ 265.391696][ C1] process_one_work+0x6bb/0xc10 [ 265.396366][ C1] worker_thread+0xad5/0x12a0 [ 265.400952][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 265.405640][ C1] kthread+0x421/0x510 [ 265.409554][ C1] ? worker_clr_flags+0x180/0x180 [ 265.414413][ C1] ? kthread_blkcg+0xd0/0xd0 [ 265.418921][ C1] ret_from_fork+0x1f/0x30 [ 265.423176][ C1] [ 265.426045][ C1] Sending NMI from CPU 1 to CPUs 0: [ 265.431096][ C0] NMI backtrace for cpu 0 [ 265.431109][ C0] CPU: 0 PID: 363 Comm: syz-executor Not tainted 5.15.157-syzkaller-00897-g53be7c8abe11 #0 [ 265.431125][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 265.431133][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 265.431151][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d ab ec 12 04 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 265.431163][ C0] RSP: 0018:ffffc9000236e060 EFLAGS: 00000246 [ 265.431176][ C0] RAX: 0000000000000003 RBX: 1ffff9200046dc10 RCX: ffffffff81552fff [ 265.431187][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88810f092528 [ 265.431197][ C0] RBP: ffffc9000236e110 R08: dffffc0000000000 R09: ffffed1021e124a6 [ 265.431208][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 265.431218][ C0] R13: ffff88810f092528 R14: 0000000000000003 R15: 1ffff9200046dc14 [ 265.431228][ C0] FS: 0000555556c74500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 265.431241][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 265.431251][ C0] CR2: 0000000000000000 CR3: 0000000119ec1000 CR4: 00000000003506b0 [ 265.431264][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 265.431272][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 265.431282][ C0] Call Trace: [ 265.431286][ C0] [ 265.431292][ C0] ? show_regs+0x58/0x60 [ 265.431307][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 265.431326][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 265.431343][ C0] ? kvm_wait+0x147/0x180 [ 265.431356][ C0] ? kvm_wait+0x147/0x180 [ 265.431369][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 265.431385][ C0] ? nmi_handle+0xa8/0x280 [ 265.431400][ C0] ? kvm_wait+0x147/0x180 [ 265.431412][ C0] ? kvm_wait+0x147/0x180 [ 265.431425][ C0] ? default_do_nmi+0x69/0x160 [ 265.431439][ C0] ? exc_nmi+0xad/0x100 [ 265.431450][ C0] ? end_repeat_nmi+0x16/0x31 [ 265.431465][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 265.431483][ C0] ? kvm_wait+0x147/0x180 [ 265.431496][ C0] ? kvm_wait+0x147/0x180 [ 265.431509][ C0] ? kvm_wait+0x147/0x180 [ 265.431522][ C0] [ 265.431526][ C0] [ 265.431530][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 265.431545][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 265.431559][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 265.431577][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 265.431595][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 265.431611][ C0] ? 0xffffffffa0028908 [ 265.431621][ C0] ? memset+0x35/0x40 [ 265.431637][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 265.431652][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 265.431670][ C0] sock_map_delete_elem+0x161/0x230 [ 265.431686][ C0] ? sock_map_update_elem+0x390/0x390 [ 265.431703][ C0] ? sock_map_unref+0x352/0x4d0 [ 265.431725][ C0] bpf_prog_8a405b5ced52e191+0x42/0x6f8 [ 265.431737][ C0] bpf_trace_run2+0xec/0x210 [ 265.431752][ C0] ? __kernel_text_address+0x9b/0x110 [ 265.431767][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 265.431782][ C0] ? sock_map_unref+0x352/0x4d0 [ 265.431796][ C0] ? arch_stack_walk+0xf3/0x140 [ 265.431813][ C0] ? sock_map_unref+0x352/0x4d0 [ 265.431828][ C0] __bpf_trace_kfree+0x6f/0x90 [ 265.431843][ C0] ? sock_map_unref+0x352/0x4d0 [ 265.431858][ C0] __traceiter_kfree+0x2a/0x40 [ 265.431871][ C0] ? sock_map_unref+0x352/0x4d0 [ 265.431886][ C0] kfree+0x1f3/0x220 [ 265.431902][ C0] sock_map_unref+0x352/0x4d0 [ 265.431919][ C0] sock_map_delete_elem+0x191/0x230 [ 265.431935][ C0] ? nlmsg_notify+0x101/0x1c0 [ 265.431947][ C0] ? rtmsg_ifinfo+0xe7/0x120 [ 265.431961][ C0] ? sock_map_update_elem+0x390/0x390 [ 265.431977][ C0] ? netlink_rcv_skb+0x1cf/0x410 [ 265.431989][ C0] ? netlink_unicast+0x8df/0xac0 [ 265.432005][ C0] ? netlink_sendmsg+0xa0a/0xd20 [ 265.432018][ C0] ? __sys_sendto+0x564/0x720 [ 265.432032][ C0] ? x64_sys_call+0x15c/0x9a0 [ 265.432045][ C0] ? do_syscall_64+0x3b/0xb0 [ 265.432061][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 265.432078][ C0] ? pskb_expand_head+0x37c/0x1240 [ 265.432093][ C0] bpf_prog_8a405b5ced52e191+0x42/0x6f8 [ 265.432105][ C0] bpf_trace_run2+0xec/0x210 [ 265.432120][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 265.432135][ C0] ? pskb_expand_head+0x37c/0x1240 [ 265.432150][ C0] ? pskb_expand_head+0x37c/0x1240 [ 265.432165][ C0] __bpf_trace_kfree+0x6f/0x90 [ 265.432179][ C0] ? pskb_expand_head+0x37c/0x1240 [ 265.432193][ C0] __traceiter_kfree+0x2a/0x40 [ 265.432206][ C0] ? pskb_expand_head+0x37c/0x1240 [ 265.432220][ C0] kfree+0x1f3/0x220 [ 265.432236][ C0] pskb_expand_head+0x37c/0x1240 [ 265.432253][ C0] netlink_trim+0x19b/0x230 [ 265.432266][ C0] netlink_broadcast_filtered+0x66/0x1220 [ 265.432279][ C0] ? __kasan_kmalloc+0x9/0x10 [ 265.432294][ C0] ? rtmsg_ifinfo_build_skb+0xd4/0x180 [ 265.432310][ C0] nlmsg_notify+0x101/0x1c0 [ 265.432323][ C0] rtmsg_ifinfo+0xe7/0x120 [ 265.432337][ C0] __dev_notify_flags+0xdd/0x610 [ 265.432350][ C0] ? __kasan_check_read+0x11/0x20 [ 265.432365][ C0] ? __dev_change_flags+0x6e0/0x6e0 [ 265.432378][ C0] ? __dev_change_flags+0x505/0x6e0 [ 265.432392][ C0] ? dev_get_flags+0x1e0/0x1e0 [ 265.432405][ C0] ? 0xffffffffa0028908 [ 265.432413][ C0] ? is_bpf_text_address+0x172/0x190 [ 265.432430][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 265.432445][ C0] ? __kernel_text_address+0x9b/0x110 [ 265.432459][ C0] dev_change_flags+0xf0/0x1a0 [ 265.432473][ C0] do_setlink+0xcd1/0x3ae0 [ 265.432488][ C0] ? stack_trace_save+0x113/0x1c0 [ 265.432502][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 265.432517][ C0] ? __stack_depot_save+0x34/0x470 [ 265.432530][ C0] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 265.432546][ C0] ? ____kasan_kmalloc+0xed/0x110 [ 265.432560][ C0] ? ____kasan_kmalloc+0xdb/0x110 [ 265.432573][ C0] ? __kasan_kmalloc+0x9/0x10 [ 265.432585][ C0] ? kmem_cache_alloc_trace+0x115/0x210 [ 265.432600][ C0] ? rtnl_newlink+0x10a/0x2050 [ 265.432614][ C0] ? memset+0x35/0x40 [ 265.432628][ C0] ? __nla_validate_parse+0x1e6b/0x27f0 [ 265.432647][ C0] ? __nla_validate+0x50/0x50 [ 265.432664][ C0] ? __kasan_check_read+0x11/0x20 [ 265.432680][ C0] rtnl_newlink+0x1779/0x2050 [ 265.432696][ C0] ? rtnl_newlink+0x531/0x2050 [ 265.432710][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 265.432730][ C0] ? rtnl_setlink+0x540/0x540 [ 265.432749][ C0] ? __kasan_check_write+0x14/0x20 [ 265.432763][ C0] ? _raw_spin_lock+0xa4/0x1b0 [ 265.432778][ C0] ? _raw_spin_trylock_bh+0x190/0x190 [ 265.432805][ C0] ? __mutex_lock_slowpath+0xe/0x10 [ 265.432819][ C0] ? mutex_lock+0x135/0x1e0 [ 265.432831][ C0] ? security_capable+0x87/0xb0 [ 265.432847][ C0] ? wait_for_completion_killable_timeout+0x10/0x10 [ 265.432863][ C0] ? ns_capable+0x89/0xe0 [ 265.432877][ C0] ? netlink_net_capable+0x125/0x160 [ 265.432892][ C0] ? rtnl_setlink+0x540/0x540 [ 265.432906][ C0] rtnetlink_rcv_msg+0x951/0xc40 [ 265.432922][ C0] ? rtnetlink_bind+0x80/0x80 [ 265.432935][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 265.432950][ C0] ? __kernel_text_address+0x9b/0x110 [ 265.432964][ C0] ? unwind_get_return_address+0x4d/0x90 [ 265.432980][ C0] ? avc_has_perm_noaudit+0x348/0x430 [ 265.432996][ C0] ? memcpy+0x56/0x70 [ 265.433010][ C0] ? avc_has_perm_noaudit+0x2dd/0x430 [ 265.433026][ C0] ? avc_denied+0x1b0/0x1b0 [ 265.433042][ C0] ? avc_has_perm+0x16f/0x260 [ 265.433056][ C0] ? ____kasan_kmalloc+0xed/0x110 [ 265.433070][ C0] ? avc_has_perm_noaudit+0x430/0x430 [ 265.433085][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 265.433103][ C0] netlink_rcv_skb+0x1cf/0x410 [ 265.433116][ C0] ? rtnetlink_bind+0x80/0x80 [ 265.433130][ C0] ? netlink_ack+0xb10/0xb10 [ 265.433143][ C0] ? __netlink_lookup+0x37b/0x3a0 [ 265.433156][ C0] rtnetlink_rcv+0x1c/0x20 [ 265.433170][ C0] netlink_unicast+0x8df/0xac0 [ 265.433187][ C0] ? netlink_detachskb+0x90/0x90 [ 265.433203][ C0] ? security_netlink_send+0x7b/0xa0 [ 265.433217][ C0] netlink_sendmsg+0xa0a/0xd20 [ 265.433232][ C0] ? netlink_getsockopt+0x560/0x560 [ 265.433244][ C0] ? call_rcu+0xd90/0x1310 [ 265.433259][ C0] ? security_socket_sendmsg+0x82/0xb0 [ 265.433273][ C0] ? netlink_getsockopt+0x560/0x560 [ 265.433287][ C0] __sys_sendto+0x564/0x720 [ 265.433302][ C0] ? __ia32_sys_getpeername+0x90/0x90 [ 265.433321][ C0] ? ____fput+0x15/0x20 [ 265.433335][ C0] ? debug_smp_processor_id+0x17/0x20 [ 265.433350][ C0] __x64_sys_sendto+0xe5/0x100 [ 265.433365][ C0] x64_sys_call+0x15c/0x9a0 [ 265.433378][ C0] do_syscall_64+0x3b/0xb0 [ 265.433392][ C0] ? clear_bhb_loop+0x35/0x90 [ 265.433405][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 265.433421][ C0] RIP: 0033:0x7febc08e0d33 [ 265.433444][ C0] Code: 64 89 02 48 c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 80 3d 11 18 18 00 00 41 89 ca 74 14 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 75 c3 0f 1f 40 00 55 48 83 ec 30 44 89 4c 24 [ 265.433455][ C0] RSP: 002b:00007ffc92871c28 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 265.433469][ C0] RAX: ffffffffffffffda RBX: 00007febc15c6620 RCX: 00007febc08e0d33 [ 265.433479][ C0] RDX: 0000000000000020 RSI: 00007febc15c6670 RDI: 0000000000000003 [ 265.433489][ C0] RBP: 0000000000000001 R08: 00007ffc92871c44 R09: 000000000000000c [ 265.433497][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000003 [ 265.433506][ C0] R13: 0000000000000000 R14: 00007febc15c6670 R15: 0000000000000000 [ 265.433518][ C0]