Warning: Permanently added '10.128.1.38' (ED25519) to the list of known hosts. 2025/11/17 20:06:41 parsed 1 programs [ 106.405331][ T30] audit: type=1400 audit(1763410001.181:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 106.426002][ T30] audit: type=1400 audit(1763410001.181:65): avc: denied { module_request } for pid=281 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 [ 107.056519][ T30] audit: type=1400 audit(1763410001.831:66): avc: denied { mounton } for pid=289 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 [ 107.057516][ T289] cgroup: Unknown subsys name 'net' [ 107.079159][ T30] audit: type=1400 audit(1763410001.831:67): avc: denied { mount } for pid=289 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 [ 107.106536][ T30] audit: type=1400 audit(1763410001.871:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 107.106549][ T289] cgroup: Unknown subsys name 'devices' [ 107.311605][ T289] cgroup: Unknown subsys name 'hugetlb' [ 107.317186][ T289] cgroup: Unknown subsys name 'rlimit' [ 107.517826][ T30] audit: type=1400 audit(1763410002.291:69): avc: denied { setattr } for pid=289 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 107.540962][ T30] audit: type=1400 audit(1763410002.291:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 107.561322][ T30] audit: type=1400 audit(1763410002.291:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 107.566838][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 107.581672][ T30] audit: type=1400 audit(1763410002.291:72): avc: denied { read } for pid=289 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 [ 107.610314][ T30] audit: type=1400 audit(1763410002.291:73): avc: denied { mounton } for pid=289 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 107.638103][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 108.125816][ T298] request_module fs-gadgetfs succeeded, but still no fs? [ 108.534231][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.541331][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.548601][ T325] device bridge_slave_0 entered promiscuous mode [ 108.556827][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.563883][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.571423][ T325] device bridge_slave_1 entered promiscuous mode [ 108.672183][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.679242][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.686540][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.693579][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.714769][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.722078][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.729419][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 108.737112][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 108.747054][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 108.755296][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.762336][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 108.771079][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 108.790053][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.797073][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 108.816477][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 108.839672][ T325] device veth0_vlan entered promiscuous mode [ 108.848425][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 108.858374][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 108.866456][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 108.873947][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 108.881499][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 108.891121][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 108.899884][ T325] device veth1_macvtap entered promiscuous mode [ 108.908192][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/11/17 20:06:43 executed programs: 0 [ 108.917872][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 109.065852][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.073256][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.080661][ T370] device bridge_slave_0 entered promiscuous mode [ 109.088220][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.095290][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.102570][ T370] device bridge_slave_1 entered promiscuous mode [ 109.129699][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.136820][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.144220][ T367] device bridge_slave_0 entered promiscuous mode [ 109.159292][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.166346][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.173694][ T367] device bridge_slave_1 entered promiscuous mode [ 109.233558][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.240907][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.248251][ T366] device bridge_slave_0 entered promiscuous mode [ 109.267751][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.274965][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.282283][ T366] device bridge_slave_1 entered promiscuous mode [ 109.320321][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.327330][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.334845][ T372] device bridge_slave_0 entered promiscuous mode [ 109.357371][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.364408][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.371713][ T372] device bridge_slave_1 entered promiscuous mode [ 109.392706][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.399721][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.407076][ T369] device bridge_slave_0 entered promiscuous mode [ 109.433333][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.440361][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.447574][ T369] device bridge_slave_1 entered promiscuous mode [ 109.615407][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.623007][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.634038][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.641609][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.650778][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.658149][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.679464][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.687679][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.696199][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.703231][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.710823][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.718981][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.727115][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.734128][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.741513][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 109.749377][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 109.757315][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.765566][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.773702][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.780711][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.788081][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.795752][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.815223][ T366] device veth0_vlan entered promiscuous mode [ 109.821895][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 109.829829][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 109.837343][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 109.844729][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 109.852918][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.861372][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.869428][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.876441][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.883783][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.892082][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.900295][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.907303][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.914625][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 109.922960][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 109.931089][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.938086][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.956053][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 109.963573][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 109.971128][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 109.978480][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 109.987681][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 109.995799][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.002809][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.010194][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.018378][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.026502][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.033509][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.040939][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.048770][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.061236][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.082920][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.091234][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.099158][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.107230][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.115366][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.127200][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 110.134650][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 110.150158][ T366] device veth1_macvtap entered promiscuous mode [ 110.160999][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.169238][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 110.177391][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.185449][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 110.193528][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.201491][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 110.209653][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 110.217834][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.224852][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.232176][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 110.240408][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 110.248446][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.255461][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.262778][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 110.284150][ T372] device veth0_vlan entered promiscuous mode [ 110.294964][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.303072][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.312124][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.319405][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.327675][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.346862][ T370] device veth0_vlan entered promiscuous mode [ 110.355881][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.364146][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 110.372174][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 110.380279][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.388460][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.396896][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.405027][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.413319][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.421146][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.428953][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.437190][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.445487][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.452971][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.462056][ T367] device veth0_vlan entered promiscuous mode [ 110.469309][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.477141][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.485494][ T372] device veth1_macvtap entered promiscuous mode [ 110.500616][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.508142][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.515668][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 110.524213][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 110.533824][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 110.542091][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 110.550620][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 110.558907][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 110.570531][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 110.578341][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 110.591850][ T367] device veth1_macvtap entered promiscuous mode [ 110.600795][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 110.608271][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 110.616003][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.624629][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.632766][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 110.649796][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.660052][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 110.668421][ T369] device veth0_vlan entered promiscuous mode [ 110.690215][ T369] device veth1_macvtap entered promiscuous mode [ 110.750151][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 110.758284][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.769921][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 210.776974][ C1] (detected by 1, t=10002 jiffies, g=1269, q=694) [ 210.783465][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10000 (4294958296-4294948296), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 210.796818][ C1] rcu: rcu_preempt kthread starved for 10000 jiffies! g1269 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 210.807913][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 210.817865][ C1] rcu: RCU grace-period kthread stack dump: [ 210.823741][ C1] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000 [ 210.834520][ C1] Call Trace: [ 210.837788][ C1] [ 210.840709][ C1] __schedule+0xb6e/0x14c0 [ 210.845139][ C1] ? release_firmware_map_entry+0x190/0x190 [ 210.851019][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 210.856813][ C1] ? __mod_timer+0x7ae/0xb30 [ 210.861394][ C1] schedule+0x11e/0x1e0 [ 210.865539][ C1] schedule_timeout+0x12c/0x2e0 [ 210.870378][ C1] ? console_conditional_schedule+0x30/0x30 [ 210.876263][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 210.881711][ C1] ? update_process_times+0x200/0x200 [ 210.887076][ C1] ? prepare_to_swait_event+0x308/0x320 [ 210.892619][ C1] rcu_gp_fqs_loop+0x293/0xf60 [ 210.897378][ C1] ? rcu_cleanup_dead_rnp+0x180/0x180 [ 210.902738][ C1] ? rcu_gp_init+0xc00/0xc00 [ 210.907314][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 210.912503][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 210.917082][ C1] rcu_gp_kthread+0x98/0x330 [ 210.921666][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 210.926337][ C1] ? __kasan_check_read+0x11/0x20 [ 210.931347][ C1] ? __kthread_parkme+0xac/0x200 [ 210.936274][ C1] ? preempt_count_add+0x90/0x1b0 [ 210.941288][ C1] kthread+0x411/0x500 [ 210.945343][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 210.950007][ C1] ? kthread_blkcg+0xd0/0xd0 [ 210.954587][ C1] ret_from_fork+0x1f/0x30 [ 210.958998][ C1] [ 210.962004][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 210.968320][ C1] Sending NMI from CPU 1 to CPUs 0: [ 210.973521][ C0] NMI backtrace for cpu 0 [ 210.973536][ C0] CPU: 0 PID: 424 Comm: syz.0.17 Not tainted syzkaller #0 [ 210.973550][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 210.973561][ C0] RIP: 0010:native_apic_msr_write+0x39/0x50 [ 210.973583][ C0] Code: 74 05 83 ff 30 75 12 5d c3 81 ff d0 00 00 00 74 f6 81 ff e0 00 00 00 74 ee c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 eb d9 89 f6 31 d2 e8 3a 6e 3a 01 5d c3 0f 1f 84 00 00 00 00 [ 210.973598][ C0] RSP: 0018:ffffc90000f07880 EFLAGS: 00000046 [ 210.973611][ C0] RAX: 000000000000003e RBX: 000000000000003e RCX: 0000000000000838 [ 210.973620][ C0] RDX: 0000000000000000 RSI: 000000000000003e RDI: 0000000000000838 [ 210.973629][ C0] RBP: ffffc90000f07880 R08: ffff888112febb40 R09: 0000000000000002 [ 210.973640][ C0] R10: 0000000000000003 R11: 0000000000000000 R12: 000000000000003e [ 210.973648][ C0] R13: dffffc0000000000 R14: ffffffff85e659f8 R15: dffffc0000000000 [ 210.973659][ C0] FS: 00007f4ef9b7d6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 210.973673][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 210.973683][ C0] CR2: 00007fd4fbfee000 CR3: 000000012e5d3000 CR4: 00000000003506b0 [ 210.973696][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 210.973704][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 210.973713][ C0] Call Trace: [ 210.973718][ C0] [ 210.973723][ C0] lapic_next_event+0x5f/0x70 [ 210.973737][ C0] clockevents_program_min_delta+0x1a7/0x340 [ 210.973754][ C0] clockevents_program_event+0x21f/0x300 [ 210.973768][ C0] tick_program_event+0xa3/0x120 [ 210.973782][ C0] hrtimer_reprogram+0x388/0x430 [ 210.973799][ C0] hrtimer_start_range_ns+0xa76/0xc00 [ 210.973816][ C0] common_hrtimer_rearm+0xf6/0x100 [ 210.973832][ C0] posixtimer_rearm+0x13d/0x330 [ 210.973847][ C0] dequeue_signal+0x173/0x440 [ 210.973862][ C0] get_signal+0x696/0x1480 [ 210.973879][ C0] arch_do_signal_or_restart+0xc1/0x10f0 [ 210.973895][ C0] ? load_gs_index+0xb0/0xb0 [ 210.973908][ C0] ? get_sigframe_size+0x10/0x10 [ 210.973924][ C0] exit_to_user_mode_loop+0xa7/0xe0 [ 210.973938][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 210.973952][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 210.973966][ C0] do_syscall_64+0x58/0xa0 [ 210.973980][ C0] ? clear_bhb_loop+0x50/0xa0 [ 210.973993][ C0] ? clear_bhb_loop+0x50/0xa0 [ 210.974005][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 210.974022][ C0] RIP: 0033:0x7f4ef9d0d6c7 [ 210.974034][ C0] Code: ff ff 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 [ 210.974045][ C0] RSP: 002b:00007f4ef9b7d0e8 EFLAGS: 00000246 [ 210.974056][ C0] RAX: 00000000000000ca RBX: 00007f4ef9f63fa8 RCX: 00007f4ef9d0d6c9 [ 210.974066][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4ef9f63fa8 [ 210.974075][ C0] RBP: 00007f4ef9f63fa0 R08: 0000000000000000 R09: 0000000000000000 [ 210.974084][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 210.974093][ C0] R13: 00007f4ef9f64038 R14: 00007ffd6572a4c0 R15: 00007ffd6572a5a8 [ 210.974104][ C0]