Warning: Permanently added '10.128.1.210' (ED25519) to the list of known hosts. 2026/02/17 12:50:18 parsed 1 programs [ 280.679357][ T28] audit: type=1400 audit(1771332618.297:64): avc: denied { node_bind } for pid=284 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 280.700255][ T28] audit: type=1400 audit(1771332618.297:65): avc: denied { module_request } for pid=284 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 [ 281.836538][ T28] audit: type=1400 audit(1771332619.447:66): avc: denied { mounton } for pid=290 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 [ 281.841345][ T290] cgroup: Unknown subsys name 'net' [ 281.860040][ T28] audit: type=1400 audit(1771332619.457:67): avc: denied { mount } for pid=290 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 [ 281.886744][ T28] audit: type=1400 audit(1771332619.477:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 281.888624][ T290] cgroup: Unknown subsys name 'devices' [ 282.059670][ T290] cgroup: Unknown subsys name 'hugetlb' [ 282.065365][ T290] cgroup: Unknown subsys name 'rlimit' [ 282.179029][ T28] audit: type=1400 audit(1771332619.797:69): avc: denied { setattr } for pid=290 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 282.202390][ T28] audit: type=1400 audit(1771332619.797:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 282.222867][ T28] audit: type=1400 audit(1771332619.797:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 282.243206][ T28] audit: type=1400 audit(1771332619.797:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 282.257136][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 282.264161][ T28] audit: type=1400 audit(1771332619.797:73): avc: denied { mounton } for pid=290 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 [ 282.316746][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 283.117649][ T304] request_module fs-gadgetfs succeeded, but still no fs? [ 283.327730][ T301] syz-executor (301) used greatest stack depth: 22176 bytes left [ 283.571821][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.603522][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.613257][ T320] device bridge_slave_0 entered promiscuous mode [ 283.628362][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.635451][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.643111][ T320] device bridge_slave_1 entered promiscuous mode [ 283.830487][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.837611][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.844943][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.852057][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 283.893560][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 283.902158][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.917947][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.947827][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 283.956441][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.963552][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 283.971869][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 283.981283][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.988381][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.995835][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 284.003949][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 284.031041][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 284.045688][ T320] device veth0_vlan entered promiscuous mode [ 284.053311][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 284.061878][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 284.070354][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 284.083714][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/02/17 12:50:21 executed programs: 0 [ 284.106133][ T320] device veth1_macvtap entered promiscuous mode [ 284.118856][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 284.129561][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 284.234155][ T320] syz-executor (320) used greatest stack depth: 21472 bytes left [ 284.329464][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.336561][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.344291][ T368] device bridge_slave_0 entered promiscuous mode [ 284.357676][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.364749][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.372721][ T368] device bridge_slave_1 entered promiscuous mode [ 284.423919][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.431039][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.438607][ T377] device bridge_slave_0 entered promiscuous mode [ 284.446006][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.453170][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.460656][ T377] device bridge_slave_1 entered promiscuous mode [ 284.542068][ T370] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.549245][ T370] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.556652][ T370] device bridge_slave_0 entered promiscuous mode [ 284.581904][ T370] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.589020][ T370] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.596624][ T370] device bridge_slave_1 entered promiscuous mode [ 284.662697][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.669925][ T378] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.677464][ T378] device bridge_slave_0 entered promiscuous mode [ 284.686225][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.693335][ T378] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.700821][ T378] device bridge_slave_1 entered promiscuous mode [ 284.726900][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.734056][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 284.741593][ T374] device bridge_slave_0 entered promiscuous mode [ 284.776235][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.783384][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 284.791385][ T374] device bridge_slave_1 entered promiscuous mode [ 284.832599][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.839683][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 284.847035][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.854086][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 284.975847][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 284.982963][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 284.990275][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 284.997338][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.005318][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 285.013146][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.021003][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.029984][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.037426][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.061680][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 285.069923][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.077028][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.084517][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 285.093405][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.100540][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 285.108001][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 285.115501][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 285.123331][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 285.131923][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 285.140153][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.147227][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.154761][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 285.197108][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 285.205429][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 285.213862][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.220942][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 285.230649][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 285.260295][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 285.268628][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 285.282533][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 285.310822][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 285.318929][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 285.327460][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 285.335653][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.342728][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.350272][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 285.358951][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.365975][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 285.377865][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 285.386249][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 285.400996][ T377] device veth0_vlan entered promiscuous mode [ 285.421904][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 285.431221][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 285.439917][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 285.448085][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 285.456099][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 285.464450][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 285.472648][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 285.480146][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 285.487687][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 285.495936][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 285.504197][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.511243][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.518698][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 285.527057][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 285.535208][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.542272][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 285.549754][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 285.557867][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 285.565788][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 285.574285][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 285.582697][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.589762][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 285.601217][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 285.608763][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 285.616244][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 285.623953][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 285.632882][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 285.641167][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 285.653708][ T377] device veth1_macvtap entered promiscuous mode [ 285.665284][ T368] device veth0_vlan entered promiscuous mode [ 285.677202][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 285.685639][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 285.694482][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.701551][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 285.708919][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 285.717191][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 285.725305][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 285.733031][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 285.741309][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 285.749573][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 285.757660][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 285.765894][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 285.774209][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 285.782351][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 285.790601][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 285.805425][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 285.813217][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 285.820829][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 285.830988][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 285.839600][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 285.847848][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 285.870980][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 285.879575][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 285.894030][ T368] device veth1_macvtap entered promiscuous mode [ 285.901147][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 285.909932][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 285.918424][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 285.925988][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 285.934554][ T268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 285.966345][ T370] device veth0_vlan entered promiscuous mode [ 285.980648][ T370] device veth1_macvtap entered promiscuous mode [ 286.016486][ T374] device veth0_vlan entered promiscuous mode [ 386.016918][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 386.024198][ C0] (detected by 0, t=10002 jiffies, g=1597, q=696 ncpus=2) [ 386.031420][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10001 (4294975806-4294965805), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 386.044807][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1597 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 386.055931][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 386.065908][ C0] rcu: RCU grace-period kthread stack dump: [ 386.071817][ C0] task:rcu_preempt state:R running task stack:28064 pid:14 ppid:2 flags:0x00004000 [ 386.082631][ C0] Call Trace: [ 386.085950][ C0] [ 386.088908][ C0] __schedule+0xba6/0x1500 [ 386.093458][ C0] ? release_firmware_map_entry+0x190/0x190 [ 386.099390][ C0] schedule+0xbd/0x170 [ 386.103487][ C0] schedule_timeout+0x159/0x340 [ 386.108371][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 386.113765][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 386.119250][ C0] ? __cfi_process_timeout+0x10/0x10 [ 386.124625][ C0] ? prepare_to_swait_event+0x308/0x320 [ 386.130215][ C0] rcu_gp_fqs_loop+0x2e9/0x10c0 [ 386.135087][ C0] ? __cfi_dyntick_save_progress_counter+0x10/0x10 [ 386.141610][ C0] ? rcu_gp_init+0xf30/0xf30 [ 386.146220][ C0] rcu_gp_kthread+0x99/0x390 [ 386.150827][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 386.156043][ C0] ? set_cpus_allowed_ptr+0x88/0xd0 [ 386.161314][ C0] ? __kasan_check_read+0x11/0x20 [ 386.166387][ C0] ? __kthread_parkme+0x142/0x180 [ 386.171479][ C0] kthread+0x281/0x320 [ 386.175660][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 386.180881][ C0] ? __cfi_kthread+0x10/0x10 [ 386.185500][ C0] ret_from_fork+0x1f/0x30 [ 386.190018][ C0] [ 386.193049][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 386.199929][ C0] Sending NMI from CPU 0 to CPUs 1: [ 386.205209][ C1] NMI backtrace for cpu 1 [ 386.205261][ C1] CPU: 1 PID: 427 Comm: syz.1.18 Not tainted syzkaller #0 [ 386.205277][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 386.205286][ C1] RIP: 0010:sysvec_apic_timer_interrupt+0x91/0xc0 [ 386.205321][ C1] Code: 5d c3 48 c7 c7 40 d3 67 85 e8 1b 11 00 00 65 c6 05 43 d6 08 7b 01 48 c7 c7 20 d3 67 85 e8 07 11 00 00 65 4c 8b 1d 27 d6 08 7b <49> 89 23 4c 89 dc e8 d4 dd 49 fc 48 89 df e8 9c fa 39 fc e8 07 df [ 386.205339][ C1] RSP: 0018:ffffc90000de7ae8 EFLAGS: 00000082 [ 386.205354][ C1] RAX: 0000000000000001 RBX: ffffc90000de7b08 RCX: 83fd8a7cec579c00 [ 386.205365][ C1] RDX: 0000000000000000 RSI: ffffffff8567d320 RDI: ffffffff85ca6e40 [ 386.205376][ C1] RBP: ffffc90000de7af8 R08: 0000000000000000 R09: 0000000000000000 [ 386.205386][ C1] R10: 0000000000000000 R11: ffffc900001b0ff8 R12: 0000000000000000 [ 386.205396][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 386.205406][ C1] FS: 00007f08a6c1d6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 386.205420][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 386.205431][ C1] CR2: 000020000006b000 CR3: 000000012de4c000 CR4: 00000000003506a0 [ 386.205445][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 386.205454][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 386.205463][ C1] Call Trace: [ 386.205468][ C1] [ 386.205474][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 386.205491][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 386.205513][ C1] Code: 74 12 48 89 fb 48 c7 c7 00 d5 0d 87 e8 a1 42 b6 fc 48 89 df 48 83 3d a6 7d 0d 02 00 74 26 e8 13 0d 00 00 90 fb bf 01 00 00 00 53 4a 4c fc 65 8b 05 54 16 02 7b 85 c0 74 03 5b 5d c3 e8 54 25 [ 386.205525][ C1] RSP: 0018:ffffc90000de7bb0 EFLAGS: 00000246 [ 386.205537][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 386.205547][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 386.205556][ C1] RBP: ffffc90000de7bb8 R08: ffffc90000de7dff R09: 1ffff920001bcfbf [ 386.205568][ C1] R10: dffffc0000000000 R11: fffff520001bcfc0 R12: dffffc0000000000 [ 386.205580][ C1] R13: 1ffff11021e94c8c R14: 000000001c000004 R15: ffff88810f4a6460 [ 386.205595][ C1] get_signal+0x12a4/0x1520 [ 386.205667][ C1] arch_do_signal_or_restart+0xd1/0x1140 [ 386.205734][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 386.205754][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 386.205776][ C1] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 386.205793][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 386.205811][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 386.205828][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 386.205845][ C1] do_syscall_64+0x58/0xa0 [ 386.205865][ C1] ? clear_bhb_loop+0x30/0x80 [ 386.205880][ C1] ? clear_bhb_loop+0x30/0x80 [ 386.205895][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 386.205919][ C1] RIP: 0033:0x7f08a5d9bf77 [ 386.205936][ C1] Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 [ 386.205948][ C1] RSP: 002b:00007f08a6c1d0e8 EFLAGS: 00000246 [ 386.205960][ C1] RAX: 00000000000000ca RBX: 00007f08a6015fa8 RCX: 00007f08a5d9bf79 [ 386.205971][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f08a6015fa8 [ 386.205980][ C1] RBP: 00007f08a6015fa0 R08: 0000000000000000 R09: 0000000000000000 [ 386.205990][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 386.205999][ C1] R13: 00007f08a6016038 R14: 00007ffee2871710 R15: 00007ffee28717f8 [ 386.206013][ C1] [ 386.559810][ C0] sched: RT throttling activated [ 572.287055][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 286s! [ 572.296056][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 286s! [ 572.304983][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 284s! [ 572.314060][ C0] Showing busy workqueues and worker pools: [ 572.319981][ C0] workqueue events: flags=0x0 [ 572.324675][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 572.324719][ C0] pending: kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 572.324885][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 572.324920][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor, rht_deferred_worker [ 572.325007][ C0] workqueue events_long: flags=0x0 [ 572.369038][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 572.369098][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 572.369277][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.369318][ C0] pending: br_multicast_gc_work [ 572.369356][ C0] workqueue events_unbound: flags=0x2 [ 572.408232][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=6/512 refcnt=8 [ 572.408275][ C0] in-flight: 360:fsnotify_mark_destroy_workfn, 10:fsnotify_connector_destroy_workfn, 268:linkwatch_event [ 572.408408][ C0] pending: fsnotify_connector_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 572.408483][ C0] workqueue events_power_efficient: flags=0x80 [ 572.444088][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=7/256 refcnt=8 [ 572.444137][ C0] pending: wg_ratelimiter_gc_entries, neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, gc_worker, check_lifetime [ 572.444395][ C0] workqueue rcu_gp: flags=0x8 [ 572.471891][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.471936][ C0] pending: srcu_invoke_callbacks [ 572.471969][ C0] workqueue netns: flags=0xe000a [ 572.489851][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 [ 572.489890][ C0] in-flight: 8:cleanup_net [ 572.489952][ C0] workqueue mm_percpu_wq: flags=0x8 [ 572.506982][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.507028][ C0] pending: vmstat_update [ 572.507066][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.507110][ C0] pending: vmstat_update [ 572.507145][ C0] workqueue writeback: flags=0x4a [ 572.536640][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=4 MAYDAY [ 572.536683][ C0] pending: wb_workfn [ 572.536715][ C0] workqueue kblockd: flags=0x18 [ 572.553638][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 572.553679][ C0] pending: blk_mq_timeout_work [ 572.554084][ C0] workqueue dm_bufio_cache: flags=0x8 [ 572.572426][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 572.572486][ C0] pending: work_fn [ 572.572542][ C0] workqueue mld: flags=0x40008 [ 572.589030][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=41 [ 572.589080][ C0] pending: mld_dad_work [ 572.589124][ C0] inactive: mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work [ 572.589692][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=65 [ 572.589728][ C0] pending: mld_dad_work [ 572.589751][ C0] inactive: mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work [ 572.590658][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 572.751615][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=114 [ 572.751666][ C0] in-flight: 24:addrconf_dad_work [ 572.751731][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 572.752474][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 572.753200][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 572.753371][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=95 [ 572.753408][ C0] in-flight: 6:addrconf_dad_work [ 572.753437][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 572.754180][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 572.754935][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.139958][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.140017][ C0] pending: wg_packet_handshake_send_worker [ 573.140055][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.158737][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.158783][ C0] pending: wg_packet_encrypt_worker [ 573.158819][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.158860][ C0] pending: wg_packet_encrypt_worker [ 573.158890][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.190422][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.190484][ C0] pending: wg_packet_handshake_send_worker [ 573.190517][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.209208][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.209260][ C0] pending: wg_packet_encrypt_worker [ 573.209296][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.209336][ C0] pending: wg_packet_encrypt_worker [ 573.209365][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.241009][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.241060][ C0] pending: wg_packet_handshake_send_worker [ 573.241099][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.260127][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.260182][ C0] pending: wg_packet_encrypt_worker [ 573.260219][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.260258][ C0] pending: wg_packet_encrypt_worker [ 573.260299][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.291810][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.291871][ C0] pending: wg_packet_handshake_send_worker [ 573.291908][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 573.310604][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.310652][ C0] pending: wg_packet_encrypt_worker [ 573.310686][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.310733][ C0] pending: wg_packet_encrypt_worker [ 573.310762][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.342230][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 573.342275][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.342328][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 573.363871][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.363934][ C0] pending: wg_packet_encrypt_worker [ 573.363980][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 573.364015][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 573.364060][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.397395][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 573.397440][ C0] pending: wg_packet_handshake_send_worker [ 573.397474][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 573.416143][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.416188][ C0] pending: wg_packet_encrypt_worker [ 573.416221][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 573.416260][ C0] pending: wg_packet_encrypt_worker [ 573.416291][ C0] workqueue wg-kex-wg0: flags=0x6 [ 573.448005][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 573.448046][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.448099][ C0] workqueue wg-kex-wg1: flags=0x6 [ 573.469459][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 573.469498][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.469548][ C0] workqueue wg-kex-wg2: flags=0x6 [ 573.490842][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 573.490889][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 573.490958][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=287s workers=4 idle: 361 364 19 [ 573.491019][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=287s workers=4 idle: 422 39 59 [ 573.491228][ C0] pool 4: cpus=0-1 flags=0x5 nice=0 hung=287s workers=5 manager: 43