Warning: Permanently added '10.128.0.211' (ED25519) to the list of known hosts. 2026/04/06 03:43:02 parsed 1 programs [ 165.360546][ T30] audit: type=1400 audit(1775446982.440:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 165.381562][ T30] audit: type=1400 audit(1775446982.440:65): avc: denied { module_request } for pid=282 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 [ 166.076610][ T30] audit: type=1400 audit(1775446983.150:66): 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 [ 166.077562][ T289] cgroup: Unknown subsys name 'net' [ 166.099497][ T30] audit: type=1400 audit(1775446983.150:67): 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 [ 166.126911][ T30] audit: type=1400 audit(1775446983.180:68): 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 [ 166.127100][ T289] cgroup: Unknown subsys name 'devices' [ 166.300918][ T289] cgroup: Unknown subsys name 'hugetlb' [ 166.306713][ T289] cgroup: Unknown subsys name 'rlimit' [ 166.477666][ T30] audit: type=1400 audit(1775446983.550:69): 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 [ 166.500968][ T30] audit: type=1400 audit(1775446983.550:70): 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 [ 166.509757][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 166.522074][ T30] audit: type=1400 audit(1775446983.550:71): 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 [ 166.550956][ T30] audit: type=1400 audit(1775446983.550:72): 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 [ 166.571364][ T30] audit: type=1400 audit(1775446983.560:73): 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 [ 166.613898][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 167.219284][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 167.376757][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.384301][ T301] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.392107][ T301] device bridge_slave_0 entered promiscuous mode [ 167.458924][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.466016][ T301] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.473613][ T301] device bridge_slave_1 entered promiscuous mode [ 167.702455][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.709759][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.717061][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.724217][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.790948][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.799359][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.810307][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.834305][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.842974][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.850070][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.863760][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.872319][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.879401][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.905089][ T301] device veth0_vlan entered promiscuous mode [ 167.913124][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.922650][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.931701][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.939472][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.947046][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.955255][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.970624][ T301] device veth1_macvtap entered promiscuous mode [ 167.977608][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.990633][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/04/06 03:43:05 executed programs: 0 [ 168.013337][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.158411][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.165557][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.173279][ T357] device bridge_slave_0 entered promiscuous mode [ 168.180350][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.187396][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.195271][ T357] device bridge_slave_1 entered promiscuous mode [ 168.267690][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.274788][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.282638][ T360] device bridge_slave_0 entered promiscuous mode [ 168.290624][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.297847][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.305624][ T360] device bridge_slave_1 entered promiscuous mode [ 168.377311][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.384400][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.392053][ T364] device bridge_slave_0 entered promiscuous mode [ 168.400520][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.407564][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.415303][ T364] device bridge_slave_1 entered promiscuous mode [ 168.478745][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.485893][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.493560][ T368] device bridge_slave_0 entered promiscuous mode [ 168.506982][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.514463][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.522107][ T367] device bridge_slave_0 entered promiscuous mode [ 168.532148][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.539366][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.546639][ T367] device bridge_slave_1 entered promiscuous mode [ 168.556294][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.563707][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.571113][ T368] device bridge_slave_1 entered promiscuous mode [ 168.717049][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.724146][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.731443][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.738475][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.756642][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.763834][ T368] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.771250][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.778290][ T368] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.806484][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.814326][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.822427][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.830137][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.838153][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.845985][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.853565][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.861119][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.892077][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.900561][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.910134][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.917185][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.924868][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.933389][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.941617][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.948871][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.956216][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.964327][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.972394][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.980777][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.989583][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.996604][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.004090][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.011755][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.031303][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.050768][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.058445][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.066876][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.075157][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.082407][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.090014][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.098212][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.127936][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.136404][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 169.144744][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.153442][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.160523][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.168322][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.177006][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.184517][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.192066][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.200487][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.207517][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.214946][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.223212][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.230356][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.238069][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.257370][ T357] device veth0_vlan entered promiscuous mode [ 169.264232][ T360] device veth0_vlan entered promiscuous mode [ 169.270785][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.279666][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.288052][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.295798][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.303300][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.311261][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.318817][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.326641][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.335014][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.344325][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.352436][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.376800][ T357] device veth1_macvtap entered promiscuous mode [ 169.386790][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.395525][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.403943][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.411125][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.419311][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.427415][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.435678][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.443385][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.451892][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.460044][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.468031][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.476312][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.484839][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.493120][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.500254][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.509628][ T360] device veth1_macvtap entered promiscuous mode [ 169.526715][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.534633][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.543289][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.551861][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.560457][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.568729][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 169.577636][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 169.606386][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 169.614813][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 169.623586][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.632421][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.640763][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.649304][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.672520][ T364] device veth0_vlan entered promiscuous mode [ 169.685536][ T367] device veth0_vlan entered promiscuous mode [ 169.698716][ T367] device veth1_macvtap entered promiscuous mode [ 169.729518][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.748366][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.759418][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 269.778793][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 269.785785][ C1] (detected by 1, t=10002 jiffies, g=1677, q=510) [ 269.792293][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294964191-4294954189), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 269.805659][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g1677 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 269.816868][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 269.826847][ C1] rcu: RCU grace-period kthread stack dump: [ 269.832748][ C1] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000 [ 269.843620][ C1] Call Trace: [ 269.847084][ C1] [ 269.850076][ C1] __schedule+0xb6e/0x14c0 [ 269.854511][ C1] ? release_firmware_map_entry+0x190/0x190 [ 269.860413][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 269.866229][ C1] ? __mod_timer+0x7da/0xb50 [ 269.870822][ C1] schedule+0x11e/0x1e0 [ 269.875158][ C1] schedule_timeout+0x159/0x340 [ 269.880099][ C1] ? console_conditional_schedule+0x30/0x30 [ 269.886188][ C1] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 269.891654][ C1] ? update_process_times+0x200/0x200 [ 269.897038][ C1] ? prepare_to_swait_event+0x308/0x320 [ 269.902590][ C1] rcu_gp_fqs_loop+0x2ae/0xf80 [ 269.907363][ C1] ? __kasan_check_write+0x14/0x20 [ 269.912489][ C1] ? debug_smp_processor_id+0x17/0x20 [ 269.917968][ C1] ? __note_gp_changes+0x4e2/0x9e0 [ 269.923088][ C1] ? rcu_gp_init+0xc00/0xc00 [ 269.927931][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 269.933139][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 269.937797][ C1] rcu_gp_kthread+0x9b/0x360 [ 269.942564][ C1] ? _raw_spin_lock+0xf0/0xf0 [ 269.947249][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 269.951937][ C1] ? __kasan_check_read+0x11/0x20 [ 269.956970][ C1] ? __kthread_parkme+0xac/0x200 [ 269.961921][ C1] kthread+0x411/0x500 [ 269.965995][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 269.970679][ C1] ? kthread_blkcg+0xd0/0xd0 [ 269.975280][ C1] ret_from_fork+0x1f/0x30 [ 269.979720][ C1] [ 269.982741][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 269.989061][ C1] Sending NMI from CPU 1 to CPUs 0: [ 269.994271][ C0] NMI backtrace for cpu 0 [ 269.994280][ C0] CPU: 0 PID: 389 Comm: syz.0.17 Not tainted syzkaller #0 [ 269.994295][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 269.994303][ C0] RIP: 0010:copy_fpstate_to_sigframe+0x86d/0xa30 [ 269.994322][ C0] Code: 89 d0 83 c8 03 e8 f2 ed 48 01 48 09 f7 4c 09 ff 48 09 cf 49 89 ff be ff ff ff ff 31 db 4c 21 fe 0f 95 c3 31 ff e8 43 f8 3d 00 <89> d8 f7 d8 eb 79 48 8d 4b 6c 4c 89 f3 48 81 c3 82 0f 00 00 48 89 [ 269.994334][ C0] RSP: 0018:ffffc90002107b00 EFLAGS: 00000293 [ 269.994347][ C0] RAX: ffffffff812bd2dd RBX: 0000000000000000 RCX: ffff888113230000 [ 269.994358][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 269.994366][ C0] RBP: ffffc90002107c90 R08: 0000000000000000 R09: 1ffffffff0bd3665 [ 269.994376][ C0] R10: dffffc0000000000 R11: fffffbfff0bd3666 R12: dffffc0000000000 [ 269.994386][ C0] R13: 00007fe9b8927040 R14: 1ffff92000420f70 R15: 0000000000000000 [ 269.994396][ C0] FS: 00007fe9b89276c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 269.994409][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 269.994420][ C0] CR2: 000020000006b000 CR3: 0000000120da3000 CR4: 00000000003506b0 [ 269.994435][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 269.994444][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 269.994453][ C0] Call Trace: [ 269.994457][ C0] [ 269.994464][ C0] ? fpregs_set+0x5a0/0x5a0 [ 269.994478][ C0] ? get_signal+0x13da/0x1480 [ 269.994494][ C0] ? fpu__alloc_mathframe+0x88/0x150 [ 269.994509][ C0] arch_do_signal_or_restart+0x613/0x11c0 [ 269.994525][ C0] ? load_gs_index+0xc0/0xc0 [ 269.994538][ C0] ? get_sigframe_size+0x10/0x10 [ 269.994553][ C0] ? sched_clock+0x9/0x10 [ 269.994565][ C0] ? sched_clock_cpu+0x18/0x3c0 [ 269.994579][ C0] exit_to_user_mode_loop+0xa7/0xe0 [ 269.994592][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 269.994605][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 269.994619][ C0] do_syscall_64+0x58/0xa0 [ 269.994633][ C0] ? clear_bhb_loop+0x50/0xa0 [ 269.994645][ C0] ? clear_bhb_loop+0x50/0xa0 [ 269.994657][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 269.994674][ C0] RIP: 0033:0x7fe9b8ac4817 [ 269.994687][ C0] 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 [ 269.994698][ C0] RSP: 002b:00007fe9b89270e8 EFLAGS: 00000246 [ 269.994709][ C0] RAX: 00000000000000ca RBX: 00007fe9b8d3dfa8 RCX: 00007fe9b8ac4819 [ 269.994719][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe9b8d3dfa8 [ 269.994728][ C0] RBP: 00007fe9b8d3dfa0 R08: 0000000000000000 R09: 0000000000000000 [ 269.994737][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 269.994746][ C0] R13: 00007fe9b8d3e038 R14: 00007ffde62e4c10 R15: 00007ffde62e4cf8 [ 269.994758][ C0] [ 428.828924][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 259s! [ 428.837858][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 259s! [ 428.846780][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 256s! [ 428.855996][ C0] Showing busy workqueues and worker pools: [ 428.861918][ C0] workqueue events: flags=0x0 [ 428.866598][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.866641][ C0] pending: kfree_rcu_monitor [ 428.866667][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.866699][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor [ 428.866744][ C0] workqueue events_unbound: flags=0x2 [ 428.900354][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=5/512 refcnt=7 [ 428.900388][ C0] in-flight: 45:linkwatch_event [ 428.900411][ C0] pending: fsnotify_connector_destroy_workfn, fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 428.900532][ C0] workqueue events_power_efficient: flags=0x80 [ 428.932370][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.932406][ C0] pending: neigh_periodic_work, neigh_periodic_work, gc_worker [ 428.932450][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.932480][ C0] pending: wg_ratelimiter_gc_entries, check_lifetime [ 428.932515][ C0] workqueue netns: flags=0xe000a [ 428.967714][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=4 [ 428.967744][ C0] in-flight: 10:cleanup_net [ 428.967788][ C0] inactive: cleanup_net [ 428.967806][ C0] workqueue mm_percpu_wq: flags=0x8 [ 428.989374][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.989408][ C0] pending: vmstat_update [ 428.989429][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.989458][ C0] pending: vmstat_update [ 428.989479][ C0] workqueue writeback: flags=0x4a [ 429.019161][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.019192][ C0] pending: wb_workfn [ 429.019214][ C0] workqueue kblockd: flags=0x18 [ 429.035494][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.035527][ C0] pending: blk_mq_timeout_work [ 429.035713][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.054103][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.054138][ C0] pending: work_fn [ 429.054183][ C0] workqueue mld: flags=0x40008 [ 429.071131][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=48 [ 429.071177][ C0] pending: mld_dad_work [ 429.071203][ C0] inactive: 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_ifc_work, mld_ifc_work, mld_dad_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_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_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_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 429.072093][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=47 [ 429.072124][ C0] pending: mld_ifc_work [ 429.072144][ C0] inactive: 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_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_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_ifc_work, mld_ifc_work [ 429.072914][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.220636][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=96 [ 429.220679][ C0] in-flight: 42:addrconf_dad_work [ 429.220706][ 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 [ 429.221239][ 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 [ 429.221660][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=115 [ 429.221692][ C0] in-flight: 20:addrconf_dad_work [ 429.221714][ 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 [ 429.222271][ 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 [ 429.222778][ 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_verify_work [ 429.223054][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.612666][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.612708][ C0] pending: wg_packet_handshake_send_worker [ 429.612735][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.631388][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.631433][ C0] pending: wg_packet_encrypt_worker [ 429.631459][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.631491][ C0] pending: wg_packet_encrypt_worker [ 429.631512][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.663122][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.663169][ C0] pending: wg_packet_handshake_send_worker [ 429.663196][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.681975][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.682017][ C0] pending: wg_packet_encrypt_worker [ 429.682039][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.682079][ C0] pending: wg_packet_encrypt_worker [ 429.682180][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.713874][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.713919][ C0] pending: wg_packet_handshake_send_worker [ 429.713992][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.732908][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.732946][ C0] pending: wg_packet_encrypt_worker [ 429.732969][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.733000][ C0] pending: wg_packet_encrypt_worker [ 429.733099][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.764871][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.764917][ C0] pending: wg_packet_handshake_send_worker [ 429.764985][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.783822][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.783863][ C0] pending: wg_packet_encrypt_worker [ 429.783888][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.783919][ C0] pending: wg_packet_encrypt_worker [ 429.783940][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.815303][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.815335][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.815370][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.836953][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 429.836987][ C0] pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker [ 429.837029][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.857931][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 429.857964][ C0] pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker [ 429.857995][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.858033][ C0] pending: wg_packet_encrypt_worker [ 429.858053][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.891686][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.891719][ C0] pending: wg_packet_handshake_send_worker [ 429.891741][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.910394][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.910428][ C0] pending: wg_packet_encrypt_worker [ 429.910447][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.910478][ C0] pending: wg_packet_encrypt_worker [ 429.910498][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.942005][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.942043][ C0] pending: wg_packet_handshake_send_worker [ 429.942065][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.960723][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.960764][ C0] pending: wg_packet_encrypt_worker [ 429.960784][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.960814][ C0] pending: wg_packet_encrypt_worker [ 429.960833][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.992415][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.992446][ C0] pending: wg_packet_handshake_send_worker [ 429.992515][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.011515][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.011548][ C0] pending: wg_packet_encrypt_worker [ 430.011568][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.011600][ C0] pending: wg_packet_encrypt_worker [ 430.011739][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.043100][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.043132][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.043169][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=260s workers=3 idle: 353 6 [ 430.043212][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=260s workers=4 idle: 381 26 56 [ 430.043293][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=260s workers=5 idle: 8 352 199