Warning: Permanently added '10.128.0.104' (ED25519) to the list of known hosts. 2025/12/07 19:13:35 parsed 1 programs [ 264.154404][ T24] audit: type=1400 audit(1765134815.260:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 264.157661][ T24] audit: type=1400 audit(1765134815.260:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 264.161429][ T24] audit: type=1400 audit(1765134815.260:66): avc: denied { module_request } for pid=275 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 264.726972][ T24] audit: type=1400 audit(1765134815.830:67): avc: denied { mounton } for pid=284 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 264.728260][ T284] cgroup: Unknown subsys name 'net' [ 264.749638][ T24] audit: type=1400 audit(1765134815.830:68): avc: denied { mount } for pid=284 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 [ 264.776906][ T24] audit: type=1400 audit(1765134815.860:69): avc: denied { unmount } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 264.777303][ T284] cgroup: Unknown subsys name 'devices' [ 265.012253][ T284] cgroup: Unknown subsys name 'hugetlb' [ 265.017843][ T284] cgroup: Unknown subsys name 'rlimit' [ 265.250562][ T24] audit: type=1400 audit(1765134816.350:70): avc: denied { setattr } for pid=284 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 265.273885][ T24] audit: type=1400 audit(1765134816.360:71): avc: denied { create } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 265.287192][ T286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 265.294397][ T24] audit: type=1400 audit(1765134816.360:72): avc: denied { write } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 265.323076][ T284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 265.323133][ T24] audit: type=1400 audit(1765134816.360:73): avc: denied { read } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 265.792608][ T293] request_module fs-gadgetfs succeeded, but still no fs? [ 265.804025][ T294] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 266.207364][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.214495][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.222051][ T329] device bridge_slave_0 entered promiscuous mode [ 266.246425][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.253538][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.260969][ T329] device bridge_slave_1 entered promiscuous mode [ 266.358085][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.365154][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 266.372435][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.379453][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.412524][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 266.420381][ T319] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.428165][ T319] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.472856][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 266.481236][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.488277][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.495694][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 266.503976][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.511013][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 266.518474][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.526616][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.540232][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 266.550713][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 266.558723][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 266.566350][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 266.576058][ T329] device veth0_vlan entered promiscuous mode [ 266.585300][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 266.595797][ T329] device veth1_macvtap entered promiscuous mode [ 266.608296][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/12/07 19:13:37 executed programs: 0 [ 266.618071][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 266.770750][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.777792][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.785563][ T354] device bridge_slave_0 entered promiscuous mode [ 266.821911][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.828941][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.836285][ T354] device bridge_slave_1 entered promiscuous mode [ 266.888685][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.895831][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.903336][ T357] device bridge_slave_0 entered promiscuous mode [ 266.931433][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.938555][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.946085][ T357] device bridge_slave_1 entered promiscuous mode [ 266.954885][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.962021][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.969245][ T361] device bridge_slave_0 entered promiscuous mode [ 266.976969][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.984073][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.991441][ T361] device bridge_slave_1 entered promiscuous mode [ 267.027424][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.034570][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.042177][ T364] device bridge_slave_0 entered promiscuous mode [ 267.065470][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.072667][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.080011][ T364] device bridge_slave_1 entered promiscuous mode [ 267.095833][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.103014][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.110424][ T365] device bridge_slave_0 entered promiscuous mode [ 267.145545][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.152731][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.160003][ T365] device bridge_slave_1 entered promiscuous mode [ 267.290423][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 267.298273][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 267.306508][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 267.315300][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 267.323706][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.330786][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.338260][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 267.372521][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 267.381363][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 267.389451][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.396486][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.404419][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 267.412090][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 267.419378][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 267.427653][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 267.435754][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.442773][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.450076][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 267.458417][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 267.466561][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.473581][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.480962][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 267.488884][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 267.496896][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 267.504831][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 267.512800][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 267.531876][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 267.550493][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 267.570958][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 267.578427][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 267.586275][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 267.594766][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 267.602923][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.610022][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.617539][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 267.625796][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 267.634088][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.641107][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.648551][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 267.656651][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 267.664533][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 267.672826][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 267.681065][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 267.688985][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 267.711387][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 267.719072][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 267.726535][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 267.735116][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 267.743827][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 267.752110][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.759116][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 267.766635][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 267.774947][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 267.783145][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.790155][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.797903][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 267.805795][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 267.813903][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 267.821538][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 267.828919][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 267.841139][ T354] device veth0_vlan entered promiscuous mode [ 267.848455][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 267.876190][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 267.884638][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 267.893008][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 267.900385][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 267.908036][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 267.919021][ T357] device veth0_vlan entered promiscuous mode [ 267.934023][ T354] device veth1_macvtap entered promiscuous mode [ 267.941231][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 267.949361][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 267.957648][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 267.965706][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 267.973556][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 267.982137][ T361] device veth0_vlan entered promiscuous mode [ 268.008404][ T364] device veth0_vlan entered promiscuous mode [ 268.015284][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 268.023513][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 268.032078][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 268.040282][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 268.048233][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 268.055794][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 268.063339][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 268.070850][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 268.078211][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 268.086529][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 268.094645][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 268.101661][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 268.108958][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 268.117369][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 268.125534][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 268.132550][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 268.141227][ T357] device veth1_macvtap entered promiscuous mode [ 268.149550][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 268.157694][ T361] device veth1_macvtap entered promiscuous mode [ 268.174239][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 268.182483][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 268.190317][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 268.198730][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 268.216454][ T364] device veth1_macvtap entered promiscuous mode [ 268.242241][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 268.250471][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 268.259443][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 268.267788][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 268.276815][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 268.285264][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 268.293570][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 268.301282][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 268.309398][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 268.317800][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 268.326118][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 268.334421][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 268.342579][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 268.351065][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 268.359227][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 268.382056][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 268.394377][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 268.403717][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 268.412203][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 268.426195][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 268.434967][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 268.447863][ T365] device veth0_vlan entered promiscuous mode [ 268.472603][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 268.487734][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 268.516019][ T365] device veth1_macvtap entered promiscuous mode [ 268.523371][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 268.531585][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 268.539224][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 268.548035][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 268.556507][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 268.573627][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 268.582095][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 268.604220][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 268.612661][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 368.630635][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 368.637248][ C1] rcu: 1-...!: (10000 ticks this GP) idle=f2e/1/0x4000000000000000 softirq=2069/2079 fqs=0 last_accelerate: f359/1a84 dyntick_enabled: 1 [ 368.651267][ C1] (t=10001 jiffies g=785 q=275) [ 368.656170][ C1] rcu: rcu_preempt kthread starved for 10001 jiffies! g785 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 368.667322][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 368.677255][ C1] rcu: RCU grace-period kthread stack dump: [ 368.683112][ C1] task:rcu_preempt state:I stack: 0 pid: 13 ppid: 2 flags:0x00004000 [ 368.692294][ C1] Call Trace: [ 368.695574][ C1] __schedule+0xb47/0x1310 [ 368.699965][ C1] ? release_firmware_map_entry+0x18d/0x18d [ 368.705826][ C1] ? __mod_timer+0x7ae/0xb30 [ 368.710382][ C1] schedule+0x13c/0x1d0 [ 368.714506][ C1] schedule_timeout+0x12c/0x2d0 [ 368.719332][ C1] ? console_conditional_schedule+0x10/0x10 [ 368.725296][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 368.730722][ C1] ? run_local_timers+0x160/0x160 [ 368.735715][ C1] ? prepare_to_swait_event+0x320/0x340 [ 368.741226][ C1] rcu_gp_kthread+0x100a/0x26a0 [ 368.746041][ C1] ? rcu_barrier_callback+0x50/0x50 [ 368.751206][ C1] ? __kasan_check_read+0x11/0x20 [ 368.756198][ C1] ? __kthread_parkme+0xb9/0x1c0 [ 368.761102][ C1] kthread+0x346/0x3d0 [ 368.765133][ C1] ? rcu_barrier_callback+0x50/0x50 [ 368.770294][ C1] ? kthread_blkcg+0xd0/0xd0 [ 368.774850][ C1] ret_from_fork+0x1f/0x30 [ 368.779277][ C1] Sending NMI from CPU 1 to CPUs 0: [ 368.785451][ C1] NMI backtrace for cpu 0 [ 368.785454][ C1] CPU: 0 PID: 395 Comm: kworker/0:16 Not tainted syzkaller #0 [ 368.785458][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 368.785461][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 368.785467][ C1] RIP: 0010:kvm_wait+0xb2/0x120 [ 368.785478][ C1] Code: c1 e8 03 42 0f b6 04 30 84 c0 75 6d 0f b6 07 40 38 f0 75 26 41 f7 c4 00 02 00 00 75 0f 0f 1f 44 00 00 0f 00 2d 5f 9a 98 03 f4 0e 0f 1f 44 00 00 0f 00 2d 50 9a 98 03 fb f4 4c 89 64 24 18 ff [ 368.785481][ C1] RSP: 0018:ffffc90000e871e0 EFLAGS: 00000046 [ 368.785486][ C1] RAX: 0000000000000003 RBX: ffff8881f7047840 RCX: ffffffff814b23da [ 368.785489][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff8881f7047840 [ 368.785492][ C1] RBP: ffffc90000e87290 R08: dffffc0000000000 R09: ffffed103ee08f09 [ 368.785496][ C1] R10: ffffed103ee08f09 R11: 1ffff1103ee08f08 R12: 0000000000000046 [ 368.785499][ C1] R13: 1ffff1103ee08f08 R14: dffffc0000000000 R15: 1ffff920001d0e40 [ 368.785503][ C1] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 368.785506][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 368.785509][ C1] CR2: 00007ffd03515020 CR3: 000000010d1e1000 CR4: 00000000003506b0 [ 368.785512][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 368.785516][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 368.785517][ C1] Call Trace: [ 368.785520][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 368.785522][ C1] __pv_queued_spin_lock_slowpath+0x714/0xb70 [ 368.785525][ C1] ? __pv_queued_spin_unlock_slowpath+0x280/0x280 [ 368.785527][ C1] queued_spin_lock_slowpath+0x47/0x50 [ 368.785530][ C1] _raw_spin_lock_irqsave+0x108/0x110 [ 368.785532][ C1] ? _raw_spin_lock+0xe0/0xe0 [ 368.785534][ C1] ? kasan_save_stack+0x49/0x60 [ 368.785536][ C1] ? kasan_save_stack+0x3a/0x60 [ 368.785538][ C1] ? __kasan_record_aux_stack+0xd2/0x100 [ 368.785541][ C1] ? kasan_record_aux_stack_noalloc+0xb/0x10 [ 368.785543][ C1] ? kvfree_call_rcu+0x10c/0x620 [ 368.785545][ C1] lock_timer_base+0x127/0x270 [ 368.785547][ C1] __mod_timer+0x10a/0xb30 [ 368.785549][ C1] add_timer+0x68/0x80 [ 368.785552][ C1] __queue_delayed_work+0x173/0x200 [ 368.785554][ C1] queue_delayed_work_on+0xde/0x130 [ 368.785556][ C1] ? delayed_work_timer_fn+0x80/0x80 [ 368.785558][ C1] ? __kasan_check_write+0x14/0x20 [ 368.785560][ C1] kvfree_call_rcu+0x417/0x620 [ 368.785562][ C1] ? call_rcu+0x1050/0x1050 [ 368.785565][ C1] ? __kasan_check_write+0x14/0x20 [ 368.785567][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 368.785569][ C1] ? _raw_spin_lock+0xe0/0xe0 [ 368.785571][ C1] ? _raw_spin_lock_bh+0x8e/0xe0 [ 368.785574][ C1] ? longest_prefix_match+0x43c/0x640 [ 368.785576][ C1] trie_delete_elem+0x57a/0x710 [ 368.785578][ C1] bpf_prog_41385012b43a9f2e+0x40/0xf78 [ 368.785580][ C1] bpf_trace_run3+0xcb/0x230 [ 368.785582][ C1] ? __kasan_check_write+0x14/0x20 [ 368.785585][ C1] ? bpf_trace_run2+0x200/0x200 [ 368.785587][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 368.785589][ C1] ? _raw_spin_lock+0xe0/0xe0 [ 368.785591][ C1] __bpf_trace_timer_start+0x2b/0x40 [ 368.785593][ C1] enqueue_timer+0x337/0x480 [ 368.785595][ C1] __mod_timer+0x79f/0xb30 [ 368.785597][ C1] mod_timer+0x1f/0x30 [ 368.785599][ C1] ipv6_mc_dad_complete+0x273/0x3c0 [ 368.785602][ C1] addrconf_dad_completed+0x773/0xe80 [ 368.785604][ C1] ? addrconf_dad_stop+0x460/0x460 [ 368.785606][ C1] addrconf_dad_work+0xc18/0x1410 [ 368.785609][ C1] ? switch_mm_irqs_off+0x34d/0x9a0 [ 368.785611][ C1] ? ipv6_get_saddr_eval+0xf70/0xf70 [ 368.785613][ C1] ? __schedule+0xb4f/0x1310 [ 368.785616][ C1] ? __kasan_check_read+0x11/0x20 [ 368.785618][ C1] ? read_word_at_a_time+0x12/0x20 [ 368.785620][ C1] ? strscpy+0x9b/0x290 [ 368.785622][ C1] process_one_work+0x6e1/0xba0 [ 368.785624][ C1] worker_thread+0xa6a/0x13b0 [ 368.785626][ C1] kthread+0x346/0x3d0 [ 368.785628][ C1] ? worker_clr_flags+0x190/0x190 [ 368.785630][ C1] ? kthread_blkcg+0xd0/0xd0 [ 368.785632][ C1] ret_from_fork+0x1f/0x30 [ 368.785637][ C1] NMI backtrace for cpu 1 [ 369.187383][ C1] CPU: 1 PID: 406 Comm: syz.5.20 Not tainted syzkaller #0 [ 369.194455][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 369.204483][ C1] Call Trace: [ 369.207733][ C1] [ 369.210560][ C1] __dump_stack+0x21/0x24 [ 369.214856][ C1] dump_stack_lvl+0x169/0x1d8 [ 369.219496][ C1] ? show_regs_print_info+0x18/0x18 [ 369.224658][ C1] ? cpumask_next+0x12/0x30 [ 369.229148][ C1] ? cpumask_next+0x25/0x30 [ 369.233632][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 369.239692][ C1] dump_stack+0x15/0x1c [ 369.243821][ C1] nmi_trigger_cpumask_backtrace+0x27f/0x2c0 [ 369.249773][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 369.255635][ C1] rcu_dump_cpu_stacks+0x19c/0x2c0 [ 369.260713][ C1] rcu_sched_clock_irq+0xf79/0x1870 [ 369.265875][ C1] ? rcutree_dead_cpu+0x2f0/0x2f0 [ 369.270867][ C1] ? hrtimer_run_queues+0x166/0x430 [ 369.276029][ C1] update_process_times+0x198/0x200 [ 369.281192][ C1] tick_sched_timer+0x17c/0x240 [ 369.286010][ C1] ? tick_setup_sched_timer+0x450/0x450 [ 369.291539][ C1] __hrtimer_run_queues+0x37a/0x960 [ 369.296705][ C1] ? hrtimer_interrupt+0xdc0/0xdc0 [ 369.301782][ C1] ? ktime_get_update_offsets_now+0x293/0x2b0 [ 369.307812][ C1] hrtimer_interrupt+0x3a6/0xdc0 [ 369.312712][ C1] ? sched_clock_cpu+0x1b/0x3d0 [ 369.317530][ C1] __sysvec_apic_timer_interrupt+0xfa/0x3f0 [ 369.323388][ C1] asm_call_irq_on_stack+0xf/0x20 [ 369.328376][ C1] [ 369.331285][ C1] sysvec_apic_timer_interrupt+0x85/0xe0 [ 369.336882][ C1] asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 369.342827][ C1] RIP: 0010:smp_call_function_single+0x1fd/0x470 [ 369.349121][ C1] Code: ff e8 c7 6f 0a 00 41 83 e6 01 49 bc 00 00 00 00 00 fc ff df 75 0a e8 02 6c 0a 00 e9 a9 00 00 00 f3 90 f7 44 24 48 01 00 00 00 <0f> 84 94 00 00 00 e8 e8 6b 0a 00 eb e9 e8 71 f0 19 03 89 c3 41 89 [ 369.368694][ C1] RSP: 0018:ffffc90000f377e0 EFLAGS: 00000202 [ 369.374725][ C1] RAX: ffffffff81593858 RBX: 0000000000000000 RCX: ffff888111fe3b40 [ 369.382662][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 369.390601][ C1] RBP: ffffc90000f378d0 R08: dffffc0000000000 R09: ffffed103ee0aec9 [ 369.398537][ C1] R10: ffffed103ee0aec9 R11: 1ffff1103ee0aec8 R12: dffffc0000000000 [ 369.406473][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff920001e6f00 [ 369.414422][ C1] ? smp_call_function_single+0x208/0x470 [ 369.420124][ C1] ? text_poke_sync+0x20/0x20 [ 369.424768][ C1] ? flush_smp_call_function_from_idle+0x180/0x180 [ 369.431232][ C1] ? text_poke_sync+0x20/0x20 [ 369.435874][ C1] smp_call_function_many_cond+0x8f2/0x9e0 [ 369.441645][ C1] ? cpumask_any_but+0xa4/0xc0 [ 369.446370][ C1] ? text_poke_sync+0x20/0x20 [ 369.451017][ C1] ? smp_call_function_many+0x40/0x40 [ 369.456357][ C1] ? enqueue_timer+0x16a/0x480 [ 369.461084][ C1] ? __text_poke+0x5af/0x640 [ 369.465637][ C1] ? text_poke_sync+0x20/0x20 [ 369.470282][ C1] on_each_cpu+0xab/0x170 [ 369.474575][ C1] ? text_poke+0x20/0x20 [ 369.478782][ C1] ? text_poke_loc_init+0x365/0x5a0 [ 369.483944][ C1] ? smp_call_function+0x90/0x90 [ 369.488843][ C1] ? enqueue_timer+0x16a/0x480 [ 369.493570][ C1] ? text_poke_finish+0x30/0x30 [ 369.498384][ C1] text_poke_bp_batch+0x1c4/0x580 [ 369.503370][ C1] ? text_poke_loc_init+0x5a0/0x5a0 [ 369.508534][ C1] ? mutex_lock+0x8c/0xe0 [ 369.512832][ C1] ? __kasan_check_write+0x14/0x20 [ 369.517908][ C1] ? mutex_lock+0x8c/0xe0 [ 369.522204][ C1] ? mutex_trylock+0xa0/0xa0 [ 369.526764][ C1] ? enqueue_timer+0x16a/0x480 [ 369.531498][ C1] ? __kasan_check_write+0x14/0x20 [ 369.536578][ C1] ? mutex_unlock+0x1c/0x40 [ 369.541050][ C1] text_poke_finish+0x1a/0x30 [ 369.545692][ C1] arch_jump_label_transform_apply+0x15/0x30 [ 369.551639][ C1] __jump_label_update+0x37c/0x3a0 [ 369.556716][ C1] jump_label_update+0x34c/0x3e0 [ 369.561635][ C1] static_key_disable_cpuslocked+0xc5/0x1a0 [ 369.567504][ C1] static_key_disable+0x1a/0x30 [ 369.572320][ C1] tracepoint_probe_unregister+0x6cb/0x950 [ 369.578096][ C1] bpf_probe_unregister+0x61/0x70 [ 369.583085][ C1] bpf_raw_tp_link_release+0x63/0x90 [ 369.588338][ C1] bpf_link_put+0x1f6/0x280 [ 369.592807][ C1] ? bpf_prog_uncharge_memlock+0xc0/0xc0 [ 369.598407][ C1] bpf_link_release+0x3b/0x40 [ 369.603077][ C1] __fput+0x2fb/0x770 [ 369.607024][ C1] ____fput+0x15/0x20 [ 369.610974][ C1] task_work_run+0x127/0x190 [ 369.615531][ C1] exit_to_user_mode_loop+0xcb/0xe0 [ 369.620696][ C1] exit_to_user_mode_prepare+0x76/0xa0 [ 369.626141][ C1] syscall_exit_to_user_mode+0x1d/0x40 [ 369.631570][ C1] do_syscall_64+0x3d/0x40 [ 369.635953][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 369.641814][ C1] RIP: 0033:0x7f5b58f6f749 [ 369.646215][ C1] 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 [ 369.665792][ C1] RSP: 002b:00007ffd03514d68 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 369.674172][ C1] RAX: 0000000000000000 RBX: 00000000000418c1 RCX: 00007f5b58f6f749 [ 369.682111][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 369.690051][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: 000000080351505f [ 369.697998][ C1] R10: 0000001b32a20000 R11: 0000000000000246 R12: 00007f5b591c5fac [ 369.705937][ C1] R13: 00007f5b591c5fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 506.908949][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 123s! [syz.5.20:406] [ 506.917246][ C1] Modules linked in: [ 506.921148][ C1] CPU: 1 PID: 406 Comm: syz.5.20 Not tainted syzkaller #0 [ 506.928220][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 506.938313][ C1] RIP: 0010:smp_call_function_single+0x1f5/0x470 [ 506.944607][ C1] Code: 48 44 89 f6 83 e6 01 31 ff e8 c7 6f 0a 00 41 83 e6 01 49 bc 00 00 00 00 00 fc ff df 75 0a e8 02 6c 0a 00 e9 a9 00 00 00 f3 90 44 24 48 01 00 00 00 0f 84 94 00 00 00 e8 e8 6b 0a 00 eb e9 e8 [ 506.964188][ C1] RSP: 0018:ffffc90000f377e0 EFLAGS: 00000293 [ 506.970231][ C1] RAX: ffffffff81593858 RBX: 0000000000000000 RCX: ffff888111fe3b40 [ 506.978177][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 506.986126][ C1] RBP: ffffc90000f378d0 R08: dffffc0000000000 R09: ffffed103ee0aec9 [ 506.994066][ C1] R10: ffffed103ee0aec9 R11: 1ffff1103ee0aec8 R12: dffffc0000000000 [ 507.002113][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff920001e6f00 [ 507.010062][ C1] FS: 00005555894f6500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 507.018974][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.025528][ C1] CR2: 0000000000000000 CR3: 0000000111f60000 CR4: 00000000003506a0 [ 507.033474][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 507.041414][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 507.049361][ C1] Call Trace: [ 507.052661][ C1] ? text_poke_sync+0x20/0x20 [ 507.057316][ C1] ? flush_smp_call_function_from_idle+0x180/0x180 [ 507.063788][ C1] ? text_poke_sync+0x20/0x20 [ 507.068438][ C1] smp_call_function_many_cond+0x8f2/0x9e0 [ 507.074229][ C1] ? cpumask_any_but+0xa4/0xc0 [ 507.078956][ C1] ? text_poke_sync+0x20/0x20 [ 507.083681][ C1] ? smp_call_function_many+0x40/0x40 [ 507.089016][ C1] ? enqueue_timer+0x16a/0x480 [ 507.093742][ C1] ? __text_poke+0x5af/0x640 [ 507.098305][ C1] ? text_poke_sync+0x20/0x20 [ 507.102947][ C1] on_each_cpu+0xab/0x170 [ 507.107240][ C1] ? text_poke+0x20/0x20 [ 507.111446][ C1] ? text_poke_loc_init+0x365/0x5a0 [ 507.116615][ C1] ? smp_call_function+0x90/0x90 [ 507.121516][ C1] ? enqueue_timer+0x16a/0x480 [ 507.126241][ C1] ? text_poke_finish+0x30/0x30 [ 507.131056][ C1] text_poke_bp_batch+0x1c4/0x580 [ 507.136044][ C1] ? text_poke_loc_init+0x5a0/0x5a0 [ 507.141239][ C1] ? mutex_lock+0x8c/0xe0 [ 507.145545][ C1] ? __kasan_check_write+0x14/0x20 [ 507.150625][ C1] ? mutex_lock+0x8c/0xe0 [ 507.154917][ C1] ? mutex_trylock+0xa0/0xa0 [ 507.159471][ C1] ? enqueue_timer+0x16a/0x480 [ 507.164374][ C1] ? __kasan_check_write+0x14/0x20 [ 507.169447][ C1] ? mutex_unlock+0x1c/0x40 [ 507.173915][ C1] text_poke_finish+0x1a/0x30 [ 507.178555][ C1] arch_jump_label_transform_apply+0x15/0x30 [ 507.184514][ C1] __jump_label_update+0x37c/0x3a0 [ 507.189594][ C1] jump_label_update+0x34c/0x3e0 [ 507.194504][ C1] static_key_disable_cpuslocked+0xc5/0x1a0 [ 507.200358][ C1] static_key_disable+0x1a/0x30 [ 507.205174][ C1] tracepoint_probe_unregister+0x6cb/0x950 [ 507.210946][ C1] bpf_probe_unregister+0x61/0x70 [ 507.215934][ C1] bpf_raw_tp_link_release+0x63/0x90 [ 507.221182][ C1] bpf_link_put+0x1f6/0x280 [ 507.225650][ C1] ? bpf_prog_uncharge_memlock+0xc0/0xc0 [ 507.231243][ C1] bpf_link_release+0x3b/0x40 [ 507.235884][ C1] __fput+0x2fb/0x770 [ 507.239833][ C1] ____fput+0x15/0x20 [ 507.243798][ C1] task_work_run+0x127/0x190 [ 507.248359][ C1] exit_to_user_mode_loop+0xcb/0xe0 [ 507.253521][ C1] exit_to_user_mode_prepare+0x76/0xa0 [ 507.258963][ C1] syscall_exit_to_user_mode+0x1d/0x40 [ 507.264387][ C1] do_syscall_64+0x3d/0x40 [ 507.268767][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 507.274629][ C1] RIP: 0033:0x7f5b58f6f749 [ 507.279075][ C1] 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 [ 507.298652][ C1] RSP: 002b:00007ffd03514d68 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 507.307030][ C1] RAX: 0000000000000000 RBX: 00000000000418c1 RCX: 00007f5b58f6f749 [ 507.314978][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 507.322919][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: 000000080351505f [ 507.330859][ C1] R10: 0000001b32a20000 R11: 0000000000000246 R12: 00007f5b591c5fac [ 507.338916][ C1] R13: 00007f5b591c5fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 507.347046][ C1] Sending NMI from CPU 1 to CPUs 0: [ 507.353222][ C1] NMI backtrace for cpu 0 [ 507.353228][ C1] CPU: 0 PID: 395 Comm: kworker/0:16 Not tainted syzkaller #0 [ 507.353232][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 507.353235][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 507.353239][ C1] RIP: 0010:kvm_wait+0xb2/0x120 [ 507.353247][ C1] Code: c1 e8 03 42 0f b6 04 30 84 c0 75 6d 0f b6 07 40 38 f0 75 26 41 f7 c4 00 02 00 00 75 0f 0f 1f 44 00 00 0f 00 2d 5f 9a 98 03 f4 0e 0f 1f 44 00 00 0f 00 2d 50 9a 98 03 fb f4 4c 89 64 24 18 ff [ 507.353249][ C1] RSP: 0018:ffffc90000e871e0 EFLAGS: 00000046 [ 507.353254][ C1] RAX: 0000000000000003 RBX: ffff8881f7047840 RCX: ffffffff814b23da [ 507.353257][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff8881f7047840 [ 507.353261][ C1] RBP: ffffc90000e87290 R08: dffffc0000000000 R09: ffffed103ee08f09 [ 507.353264][ C1] R10: ffffed103ee08f09 R11: 1ffff1103ee08f08 R12: 0000000000000046 [ 507.353267][ C1] R13: 1ffff1103ee08f08 R14: dffffc0000000000 R15: 1ffff920001d0e40 [ 507.353271][ C1] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 507.353274][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 507.353277][ C1] CR2: 00007ffd03515020 CR3: 000000010d1e1000 CR4: 00000000003506b0 [ 507.353280][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 507.353283][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 507.353285][ C1] Call Trace: [ 507.353287][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 507.353289][ C1] __pv_queued_spin_lock_slowpath+0x714/0xb70 [ 507.353292][ C1] ? __pv_queued_spin_unlock_slowpath+0x280/0x280 [ 507.353294][ C1] queued_spin_lock_slowpath+0x47/0x50 [ 507.353297][ C1] _raw_spin_lock_irqsave+0x108/0x110 [ 507.353299][ C1] ? _raw_spin_lock+0xe0/0xe0 [ 507.353301][ C1] ? kasan_save_stack+0x49/0x60 [ 507.353303][ C1] ? kasan_save_stack+0x3a/0x60 [ 507.353305][ C1] ? __kasan_record_aux_stack+0xd2/0x100 [ 507.353312][ C1] ? kasan_record_aux_stack_noalloc+0xb/0x10 [ 507.353315][ C1] ? kvfree_call_rcu+0x10c/0x620 [ 507.353317][ C1] lock_timer_base+0x127/0x270 [ 507.353319][ C1] __mod_timer+0x10a/0xb30 [ 507.353321][ C1] add_timer+0x68/0x80 [ 507.353323][ C1] __queue_delayed_work+0x173/0x200 [ 507.353325][ C1] queue_delayed_work_on+0xde/0x130 [ 507.353328][ C1] ? delayed_work_timer_fn+0x80/0x80 [ 507.353330][ C1] ? __kasan_check_write+0x14/0x20 [ 507.353332][ C1] kvfree_call_rcu+0x417/0x620 [ 507.353334][ C1] ? call_rcu+0x1050/0x1050 [ 507.353336][ C1] ? __kasan_check_write+0x14/0x20 [ 507.353338][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 507.353340][ C1] ? _raw_spin_lock+0xe0/0xe0 [ 507.353343][ C1] ? _raw_spin_lock_bh+0x8e/0xe0 [ 507.353345][ C1] ? longest_prefix_match+0x43c/0x640 [ 507.353347][ C1] trie_delete_elem+0x57a/0x710 [ 507.353349][ C1] bpf_prog_41385012b43a9f2e+0x40/0xf78 [ 507.353351][ C1] bpf_trace_run3+0xcb/0x230 [ 507.353354][ C1] ? __kasan_check_write+0x14/0x20 [ 507.353356][ C1] ? bpf_trace_run2+0x200/0x200 [ 507.353358][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 507.353360][ C1] ? _raw_spin_lock+0xe0/0xe0 [ 507.353362][ C1] __bpf_trace_timer_start+0x2b/0x40 [ 507.353364][ C1] enqueue_timer+0x337/0x480 [ 507.353366][ C1] __mod_timer+0x79f/0xb30 [ 507.353368][ C1] mod_timer+0x1f/0x30 [ 507.353370][ C1] ipv6_mc_dad_complete+0x273/0x3c0 [ 507.353373][ C1] addrconf_dad_completed+0x773/0xe80 [ 507.353375][ C1] ? addrconf_dad_stop+0x460/0x460 [ 507.353377][ C1] addrconf_dad_work+0xc18/0x1410 [ 507.353380][ C1] ? switch_mm_irqs_off+0x34d/0x9a0 [ 507.353382][ C1] ? ipv6_get_saddr_eval+0xf70/0xf70 [ 507.353384][ C1] ? __schedule+0xb4f/0x1310 [ 507.353386][ C1] ? __kasan_check_read+0x11/0x20 [ 507.353388][ C1] ? read_word_at_a_time+0x12/0x20 [ 507.353390][ C1] ? strscpy+0x9b/0x290 [ 507.353392][ C1] process_one_work+0x6e1/0xba0 [ 507.353394][ C1] worker_thread+0xa6a/0x13b0 [ 507.353396][ C1] kthread+0x346/0x3d0 [ 507.353398][ C1] ? worker_clr_flags+0x190/0x190 [ 507.353401][ C1] ? kthread_blkcg+0xd0/0xd0 [ 507.353403][ C1] ret_from_fork+0x1f/0x30