Warning: Permanently added '10.128.1.150' (ED25519) to the list of known hosts. 2025/08/30 20:34:10 parsed 1 programs [ 201.006167][ T24] audit: type=1400 audit(1756586050.290:64): 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 [ 201.026867][ T24] audit: type=1400 audit(1756586050.290:65): 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 [ 201.047166][ T24] audit: type=1400 audit(1756586050.290:66): 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 [ 201.716671][ T24] audit: type=1400 audit(1756586051.000:67): avc: denied { mounton } for pid=283 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 [ 201.717582][ T283] cgroup: Unknown subsys name 'net' [ 201.739358][ T24] audit: type=1400 audit(1756586051.000:68): avc: denied { mount } for pid=283 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 [ 201.766661][ T24] audit: type=1400 audit(1756586051.030:69): avc: denied { unmount } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 201.766853][ T283] cgroup: Unknown subsys name 'devices' [ 201.905848][ T283] cgroup: Unknown subsys name 'hugetlb' [ 201.911450][ T283] cgroup: Unknown subsys name 'rlimit' [ 202.052643][ T24] audit: type=1400 audit(1756586051.330:70): avc: denied { setattr } for pid=283 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 [ 202.076259][ T24] audit: type=1400 audit(1756586051.330:71): avc: denied { create } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 202.081727][ T285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 202.096852][ T24] audit: type=1400 audit(1756586051.330:72): avc: denied { write } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 202.125520][ T24] audit: type=1400 audit(1756586051.330:73): avc: denied { read } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 202.158634][ T283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 202.660669][ T291] request_module fs-gadgetfs succeeded, but still no fs? [ 202.673590][ T292] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 202.746724][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.753815][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.779863][ T293] device bridge_slave_0 entered promiscuous mode [ 202.797383][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.804646][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.812094][ T293] device bridge_slave_1 entered promiscuous mode [ 203.018939][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.026036][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.033297][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.040383][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.156806][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.172003][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.191531][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 203.209761][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.229133][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 203.237468][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.244519][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.252090][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 203.260281][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.267305][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.298142][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 203.325009][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 203.340921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 203.353154][ T293] device veth0_vlan entered promiscuous mode [ 203.360139][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 203.368601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 203.376456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 203.390060][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 203.399428][ T293] device veth1_macvtap entered promiscuous mode [ 203.409701][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 203.424775][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/08/30 20:34:12 executed programs: 0 [ 203.675869][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.682938][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.690490][ T357] device bridge_slave_0 entered promiscuous mode [ 203.698137][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.705278][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.712620][ T357] device bridge_slave_1 entered promiscuous mode [ 203.739764][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.746955][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.754441][ T355] device bridge_slave_0 entered promiscuous mode [ 203.761601][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.768830][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.776613][ T355] device bridge_slave_1 entered promiscuous mode [ 203.790999][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.798109][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.805661][ T363] device bridge_slave_0 entered promiscuous mode [ 203.827541][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.834630][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.842007][ T363] device bridge_slave_1 entered promiscuous mode [ 203.940510][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.947790][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.955182][ T359] device bridge_slave_0 entered promiscuous mode [ 203.961764][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.968875][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.976384][ T361] device bridge_slave_0 entered promiscuous mode [ 203.983154][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.990213][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 203.997624][ T361] device bridge_slave_1 entered promiscuous mode [ 204.024761][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.031820][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.039418][ T359] device bridge_slave_1 entered promiscuous mode [ 204.063011][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.070082][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.077439][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.084473][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.161014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 204.168813][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 204.176063][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.204864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 204.213081][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.220211][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.228124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 204.236717][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.243817][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.251214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 204.258678][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 204.275521][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 204.283870][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 204.292091][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.299161][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.334771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 204.342971][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 204.351243][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 204.359258][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 204.368451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 204.376643][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.383660][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.391116][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 204.399054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 204.427629][ T363] device veth0_vlan entered promiscuous mode [ 204.444894][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 204.452467][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 204.461595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 204.469856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 204.477580][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 204.485499][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 204.492860][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 204.500380][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 204.508708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 204.517065][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.524106][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.531513][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 204.539938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 204.548148][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.555170][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.562514][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 204.570688][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 204.578743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 204.586970][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.594131][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.601501][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 204.609771][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.616824][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.624409][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 204.632050][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 204.661726][ T357] device veth0_vlan entered promiscuous mode [ 204.669148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 204.677275][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 204.686054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 204.694337][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 204.701964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 204.709628][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 204.717965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 204.728427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 204.736743][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 204.744951][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 204.751971][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 204.777272][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 204.785079][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 204.793283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 204.801965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 204.810447][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 204.818761][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 204.826961][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 204.835089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 204.842623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 204.853412][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 204.861990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 204.870322][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 204.877378][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 204.885419][ T355] device veth0_vlan entered promiscuous mode [ 204.904423][ T357] device veth1_macvtap entered promiscuous mode [ 204.915112][ T363] device veth1_macvtap entered promiscuous mode [ 204.922326][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 204.930201][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 204.938648][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 204.946855][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 204.954464][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 204.962594][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 204.970729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 204.978829][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 204.986768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 204.994976][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 205.005757][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 205.014117][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 205.027927][ T361] device veth0_vlan entered promiscuous mode [ 205.043756][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 205.052226][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 205.060968][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 205.069266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 205.077729][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 205.086212][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 205.094507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 205.102800][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 205.111274][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 205.118876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 205.129657][ T361] device veth1_macvtap entered promiscuous mode [ 205.144566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 205.152755][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 205.161040][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 205.179634][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 205.205076][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 205.213279][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 205.222542][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 205.232050][ T355] device veth1_macvtap entered promiscuous mode [ 205.254875][ T359] device veth0_vlan entered promiscuous mode [ 205.261738][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 205.270074][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 205.278510][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 205.287363][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 205.296085][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 205.304712][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 205.312604][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 205.321031][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 205.329064][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 205.350156][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 205.358871][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 205.368083][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 205.376826][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 205.416125][ T359] device veth1_macvtap entered promiscuous mode [ 205.430772][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 305.443923][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 305.451063][ C1] (detected by 1, t=10002 jiffies, g=953, q=344) [ 305.457633][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294967756-4294957754), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 305.470972][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g953 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 305.481961][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 305.491906][ C1] rcu: RCU grace-period kthread stack dump: [ 305.497787][ C1] task:rcu_preempt state:R running task stack: 0 pid: 13 ppid: 2 flags:0x00004000 [ 305.508527][ C1] Call Trace: [ 305.511802][ C1] __schedule+0xb47/0x1310 [ 305.516214][ C1] ? release_firmware_map_entry+0x190/0x190 [ 305.522129][ C1] ? __mod_timer+0x7ae/0xb30 [ 305.526716][ C1] schedule+0x13c/0x1d0 [ 305.530862][ C1] schedule_timeout+0x12c/0x2d0 [ 305.535691][ C1] ? console_conditional_schedule+0x10/0x10 [ 305.541562][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 305.546998][ C1] ? run_local_timers+0x160/0x160 [ 305.552003][ C1] ? prepare_to_swait_event+0x320/0x340 [ 305.557527][ C1] rcu_gp_kthread+0x100a/0x26a0 [ 305.562368][ C1] ? rcu_barrier_callback+0x50/0x50 [ 305.567542][ C1] ? __kasan_check_read+0x11/0x20 [ 305.572552][ C1] ? __kthread_parkme+0xb9/0x1c0 [ 305.577473][ C1] kthread+0x346/0x3d0 [ 305.581519][ C1] ? rcu_barrier_callback+0x50/0x50 [ 305.586698][ C1] ? kthread_blkcg+0xd0/0xd0 [ 305.591264][ C1] ret_from_fork+0x1f/0x30 [ 441.042978][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 123s! [syz.3.20:388] [ 441.050982][ C1] Modules linked in: [ 441.054877][ C1] CPU: 1 PID: 388 Comm: syz.3.20 Not tainted 5.10.240-syzkaller #0 [ 441.062847][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 441.072913][ C1] RIP: 0010:smp_call_function_single+0x1f5/0x470 [ 441.079224][ C1] Code: 48 44 89 f6 83 e6 01 31 ff e8 d7 6e 0a 00 41 83 e6 01 49 bc 00 00 00 00 00 fc ff df 75 0a e8 12 6b 0a 00 e9 a9 00 00 00 f3 90 44 24 48 01 00 00 00 0f 84 94 00 00 00 e8 f8 6a 0a 00 eb e9 e8 [ 441.098809][ C1] RSP: 0018:ffffc90000d57800 EFLAGS: 00000293 [ 441.104865][ C1] RAX: ffffffff81593578 RBX: 0000000000000000 RCX: ffff888112698000 [ 441.112815][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 441.120786][ C1] RBP: ffffc90000d578f0 R08: dffffc0000000000 R09: ffffed103ee0aec9 [ 441.128745][ C1] R10: ffffed103ee0aec9 R11: 1ffff1103ee0aec8 R12: dffffc0000000000 [ 441.136872][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff920001aaf04 [ 441.144829][ C1] FS: 000055558e643500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 441.153738][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 441.160302][ C1] CR2: 0000200000010000 CR3: 000000012707b000 CR4: 00000000003506a0 [ 441.168367][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 441.176317][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 441.184365][ C1] Call Trace: [ 441.187640][ C1] ? text_poke_sync+0x20/0x20 [ 441.192294][ C1] ? flush_smp_call_function_from_idle+0x180/0x180 [ 441.198769][ C1] ? text_poke_sync+0x20/0x20 [ 441.203424][ C1] smp_call_function_many_cond+0x8f2/0x9e0 [ 441.209295][ C1] ? cpumask_any_but+0xa4/0xc0 [ 441.214037][ C1] ? text_poke_sync+0x20/0x20 [ 441.218691][ C1] ? smp_call_function_many+0x40/0x40 [ 441.224041][ C1] ? enqueue_timer+0x16a/0x480 [ 441.228797][ C1] ? __text_poke+0x5af/0x640 [ 441.233364][ C1] ? text_poke_sync+0x20/0x20 [ 441.238020][ C1] on_each_cpu+0xab/0x170 [ 441.242339][ C1] ? text_poke+0x20/0x20 [ 441.246572][ C1] ? text_poke_loc_init+0x365/0x5a0 [ 441.251756][ C1] ? smp_call_function+0x90/0x90 [ 441.256681][ C1] ? enqueue_timer+0x16a/0x480 [ 441.261428][ C1] ? text_poke_finish+0x30/0x30 [ 441.266273][ C1] text_poke_bp_batch+0x1c4/0x580 [ 441.271275][ C1] ? text_poke_loc_init+0x5a0/0x5a0 [ 441.276450][ C1] ? mutex_lock+0x8c/0xe0 [ 441.280757][ C1] ? __kasan_check_write+0x14/0x20 [ 441.285843][ C1] ? mutex_lock+0x8c/0xe0 [ 441.290148][ C1] ? mutex_trylock+0xa0/0xa0 [ 441.294723][ C1] ? mutex_unlock+0x1c/0x40 [ 441.299216][ C1] text_poke_finish+0x1a/0x30 [ 441.303868][ C1] arch_jump_label_transform_apply+0x15/0x30 [ 441.309838][ C1] __jump_label_update+0x37c/0x3a0 [ 441.314941][ C1] jump_label_update+0x34c/0x3e0 [ 441.319855][ C1] static_key_disable_cpuslocked+0xc5/0x1a0 [ 441.325755][ C1] static_key_disable+0x1a/0x30 [ 441.330583][ C1] tracepoint_probe_unregister+0x6cb/0x950 [ 441.336388][ C1] bpf_probe_unregister+0x61/0x70 [ 441.341390][ C1] bpf_raw_tp_link_release+0x63/0x90 [ 441.346652][ C1] bpf_link_put+0x1f6/0x280 [ 441.351147][ C1] ? bpf_prog_uncharge_memlock+0xc0/0xc0 [ 441.356755][ C1] bpf_link_release+0x3b/0x40 [ 441.361417][ C1] __fput+0x2fb/0x770 [ 441.365377][ C1] ____fput+0x15/0x20 [ 441.369439][ C1] task_work_run+0x127/0x190 [ 441.374009][ C1] exit_to_user_mode_loop+0xcb/0xe0 [ 441.379187][ C1] syscall_exit_to_user_mode+0x68/0x90 [ 441.384622][ C1] do_syscall_64+0x3d/0x40 [ 441.389030][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 441.394905][ C1] RIP: 0033:0x7f9134289be9 [ 441.399422][ 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 [ 441.419017][ C1] RSP: 002b:00007fffff155038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 441.427406][ C1] RAX: 0000000000000000 RBX: 0000000000032244 RCX: 00007f9134289be9 [ 441.435356][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 441.443305][ C1] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000006ff15532f [ 441.451273][ C1] R10: 0000001b32620000 R11: 0000000000000246 R12: 00007f91344c0fac [ 441.459414][ C1] R13: 00007f91344c0fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 441.467383][ C1] Sending NMI from CPU 1 to CPUs 0: [ 441.473567][ C1] NMI backtrace for cpu 0 [ 441.473572][ C1] CPU: 0 PID: 331 Comm: kworker/0:2 Not tainted 5.10.240-syzkaller #0 [ 441.473576][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 441.473580][ C1] Workqueue: wg-crypt-wg2 wg_packet_decrypt_worker [ 441.473585][ C1] RIP: 0010:kvm_wait+0xb2/0x120 [ 441.473592][ 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 ff 98 98 03 f4 0e 0f 1f 44 00 00 0f 00 2d f0 98 98 03 fb f4 4c 89 64 24 18 ff [ 441.473595][ C1] RSP: 0018:ffffc90000007320 EFLAGS: 00000046 [ 441.473600][ C1] RAX: 0000000000000003 RBX: ffff8881f7047840 RCX: ffffffff814b22ca [ 441.473604][ C1] RDX: 0000000000000001 RSI: 0000000000000003 RDI: ffff8881f7047840 [ 441.473607][ C1] RBP: ffffc900000073d0 R08: dffffc0000000000 R09: ffffed103ee08f09 [ 441.473611][ C1] R10: ffffed103ee08f09 R11: 1ffff1103ee08f08 R12: 0000000000000046 [ 441.473614][ C1] R13: 1ffff1103ee08f08 R14: dffffc0000000000 R15: 1ffff92000000e68 [ 441.473618][ C1] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 441.473620][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 441.473624][ C1] CR2: 0000000000000000 CR3: 000000012a3fd000 CR4: 00000000003506b0 [ 441.473627][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 441.473630][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 441.473632][ C1] Call Trace: [ 441.473634][ C1] [ 441.473637][ C1] ? __local_bh_enable_ip+0x70/0x80 [ 441.473640][ C1] ? _raw_spin_unlock_bh+0x51/0x60 [ 441.473643][ C1] ? wg_packet_decrypt_worker+0xcc1/0xd60 [ 441.473646][ C1] ? process_one_work+0x6e1/0xba0 [ 441.473648][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 441.473651][ C1] __pv_queued_spin_lock_slowpath+0x714/0xb70 [ 441.473654][ C1] ? __pv_queued_spin_unlock_slowpath+0x280/0x280 [ 441.473656][ C1] ? debug_smp_processor_id+0x17/0x20 [ 441.473659][ C1] queued_spin_lock_slowpath+0x47/0x50 [ 441.473661][ C1] _raw_spin_lock_irqsave+0x108/0x110 [ 441.473664][ C1] ? _raw_spin_lock+0xe0/0xe0 [ 441.473666][ C1] ? slab_free_freelist_hook+0xc5/0x190 [ 441.473669][ C1] ? get_stack_info_noinstr+0x1b/0x130 [ 441.473671][ C1] ? get_stack_info+0x36/0xa0 [ 441.473674][ C1] lock_timer_base+0x127/0x270 [ 441.473676][ C1] __mod_timer+0x10a/0xb30 [ 441.473678][ C1] add_timer+0x68/0x80 [ 441.473681][ C1] __queue_delayed_work+0x173/0x200 [ 441.473683][ C1] queue_delayed_work_on+0xde/0x130 [ 441.473686][ C1] ? _raw_spin_lock+0x8e/0xe0 [ 441.473688][ C1] ? delayed_work_timer_fn+0x80/0x80 [ 441.473691][ C1] ? __this_cpu_preempt_check+0x13/0x20 [ 441.473693][ C1] ? __kasan_check_write+0x14/0x20 [ 441.473696][ C1] kvfree_call_rcu+0x417/0x620 [ 441.473699][ C1] ? __pv_queued_spin_unlock_slowpath+0x280/0x280 [ 441.473701][ C1] ? kasan_set_track+0x5b/0x70 [ 441.473703][ C1] ? call_rcu+0x1050/0x1050 [ 441.473706][ C1] ? queued_spin_lock_slowpath+0x47/0x50 [ 441.473708][ C1] ? _raw_spin_lock_irqsave+0x108/0x110 [ 441.473711][ C1] ? _raw_spin_lock+0xe0/0xe0 [ 441.473713][ C1] ? __kasan_slab_free+0x11/0x20 [ 441.473716][ C1] ? kmem_cache_free+0x100/0x2d0 [ 441.473718][ C1] ? longest_prefix_match+0x43c/0x640 [ 441.473721][ C1] ? wg_packet_rx_poll+0x1066/0x1a10 [ 441.473723][ C1] ? __do_softirq+0x255/0x563 [ 441.473726][ C1] ? asm_call_irq_on_stack+0xf/0x20 [ 441.473728][ C1] trie_delete_elem+0x57a/0x710 [ 441.473731][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0xc68 [ 441.473733][ C1] bpf_trace_run3+0xcb/0x230 [ 441.473736][ C1] ? bpf_trace_run2+0x200/0x200 [ 441.473738][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 441.473741][ C1] ? _raw_spin_lock+0xe0/0xe0 [ 441.473743][ C1] __bpf_trace_timer_start+0x2b/0x40 [ 441.473746][ C1] enqueue_timer+0x337/0x480 [ 441.473748][ C1] __mod_timer+0x79f/0xb30 [ 441.473751][ C1] mod_timer+0x1f/0x30 [ 441.473754][ C1] wg_timers_data_received+0x1ae/0x200 [ 441.473756][ C1] wg_packet_rx_poll+0xb3e/0x1a10 [ 441.473759][ C1] ? wg_packet_handshake_receive_worker+0x900/0x900 [ 441.473762][ C1] ? process_backlog+0x5e0/0x600 [ 441.473764][ C1] net_rx_action+0x432/0xdd0 [ 441.473767][ C1] ? rcu_segcblist_entrain+0x65/0x280 [ 441.473769][ C1] ? net_tx_action+0x530/0x530 [ 441.473771][ C1] ? rcu_barrier+0x400/0x400 [ 441.473773][ C1] __do_softirq+0x255/0x563 [ 441.473776][ C1] asm_call_irq_on_stack+0xf/0x20 [ 441.473778][ C1] [ 441.473780][ C1] do_softirq_own_stack+0x60/0x80 [ 441.473782][ C1] do_softirq+0x9e/0xe0 [ 441.473785][ C1] ? __local_bh_enable_ip+0x80/0x80 [ 441.473787][ C1] ? _raw_spin_lock_bh+0x8e/0xe0 [ 441.473790][ C1] ? _raw_spin_lock_irq+0xe0/0xe0 [ 441.473792][ C1] __local_bh_enable_ip+0x70/0x80 [ 441.473794][ C1] _raw_spin_unlock_bh+0x51/0x60 [ 441.473797][ C1] wg_packet_decrypt_worker+0xcc1/0xd60 [ 441.473800][ C1] ? wg_packet_rx_poll+0x1a10/0x1a10 [ 441.473802][ C1] ? __kasan_check_write+0x14/0x20 [ 441.473805][ C1] ? _raw_spin_lock_irq+0x8f/0xe0 [ 441.473807][ C1] ? __kasan_check_write+0x14/0x20 [ 441.473810][ C1] ? worker_set_flags+0xd7/0x150 [ 441.473812][ C1] process_one_work+0x6e1/0xba0 [ 441.473814][ C1] worker_thread+0xa6a/0x13b0 [ 441.473817][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 441.473819][ C1] ? __kasan_check_read+0x11/0x20 [ 441.473822][ C1] kthread+0x346/0x3d0 [ 441.473824][ C1] ? worker_clr_flags+0x190/0x190 [ 441.473826][ C1] ? kthread_blkcg+0xd0/0xd0 [ 441.473829][ C1] ret_from_fork+0x1f/0x30