Warning: Permanently added '10.128.1.159' (ED25519) to the list of known hosts. 2025/12/18 22:08:18 parsed 1 programs [ 157.273968][ T30] audit: type=1400 audit(1766095698.381:64): 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 [ 157.294660][ T30] audit: type=1400 audit(1766095698.381:65): 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 [ 157.916884][ T30] audit: type=1400 audit(1766095699.021:66): 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 [ 157.917917][ T289] cgroup: Unknown subsys name 'net' [ 157.939561][ T30] audit: type=1400 audit(1766095699.021:67): 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 [ 157.966791][ T30] audit: type=1400 audit(1766095699.051:68): 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 [ 157.966975][ T289] cgroup: Unknown subsys name 'devices' [ 158.114169][ T289] cgroup: Unknown subsys name 'hugetlb' [ 158.119750][ T289] cgroup: Unknown subsys name 'rlimit' [ 158.320432][ T30] audit: type=1400 audit(1766095699.421:69): 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 [ 158.343610][ T30] audit: type=1400 audit(1766095699.421:70): 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 Setting up swapspace version 1, size = 127995904 bytes [ 158.344842][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 158.364191][ T30] audit: type=1400 audit(1766095699.421:71): 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 [ 158.392762][ T30] audit: type=1400 audit(1766095699.421:72): 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 [ 158.400630][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 158.413200][ T30] audit: type=1400 audit(1766095699.421:73): 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 [ 158.914881][ T298] request_module fs-gadgetfs succeeded, but still no fs? [ 159.183936][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.223288][ T314] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.230892][ T314] device bridge_slave_0 entered promiscuous mode [ 159.259958][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.267052][ T314] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.274504][ T314] device bridge_slave_1 entered promiscuous mode [ 159.288216][ T310] syz-executor (310) used greatest stack depth: 21728 bytes left [ 159.466302][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.473375][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.480678][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.487759][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.509683][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.517133][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.525992][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 159.552437][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 159.583457][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 159.591679][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.598732][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 159.606108][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 159.614289][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.621289][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.628620][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.636811][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.648226][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.658877][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.666918][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.674313][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.684365][ T314] device veth0_vlan entered promiscuous mode [ 159.695108][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.704289][ T314] device veth1_macvtap entered promiscuous mode [ 159.713166][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.722613][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/18 22:08:20 executed programs: 0 [ 159.762281][ T314] syz-executor (314) used greatest stack depth: 21472 bytes left [ 159.854448][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.861497][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.868991][ T368] device bridge_slave_0 entered promiscuous mode [ 159.876678][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.883733][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.891104][ T368] device bridge_slave_1 entered promiscuous mode [ 159.974952][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.981996][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.989380][ T367] device bridge_slave_0 entered promiscuous mode [ 159.997168][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.004264][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.011492][ T367] device bridge_slave_1 entered promiscuous mode [ 160.068889][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.075982][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.083589][ T371] device bridge_slave_0 entered promiscuous mode [ 160.090361][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.097573][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.104982][ T371] device bridge_slave_1 entered promiscuous mode [ 160.163265][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.170307][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.177732][ T374] device bridge_slave_0 entered promiscuous mode [ 160.184570][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.191593][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.198965][ T374] device bridge_slave_1 entered promiscuous mode [ 160.211775][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.218943][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.226241][ T373] device bridge_slave_0 entered promiscuous mode [ 160.233073][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.240097][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.247471][ T373] device bridge_slave_1 entered promiscuous mode [ 160.382904][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.390245][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.401134][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.409513][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.431986][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.440248][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.448412][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.455427][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.462970][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.471235][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.479587][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.486638][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.493988][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.501534][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.533023][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.541317][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.549571][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.556601][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.564163][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.573182][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.581255][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.588273][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.595580][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 160.603670][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.611523][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 160.619632][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.630136][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.638170][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 160.674627][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.682240][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 160.690561][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.709450][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.717586][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.724605][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.731895][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.740159][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.747206][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.754639][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.771707][ T368] device veth0_vlan entered promiscuous mode [ 160.782536][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.789921][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.797540][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 160.805619][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.813696][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 160.821869][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 160.830067][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.837088][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.844457][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 160.852674][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 160.860720][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.867731][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.875131][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.882537][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.889838][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 160.913471][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 160.921706][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 160.929700][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 160.937109][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.944768][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 160.952895][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.960988][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.974430][ T368] device veth1_macvtap entered promiscuous mode [ 160.980929][ T371] device veth0_vlan entered promiscuous mode [ 160.990691][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.998507][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 161.006497][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.014791][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 161.039399][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.047580][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.055947][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.064279][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.077479][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.092680][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.101316][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.113107][ T371] device veth1_macvtap entered promiscuous mode [ 161.131411][ T373] device veth0_vlan entered promiscuous mode [ 161.142797][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.150661][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.159103][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.169074][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.177179][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.185108][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.192737][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 161.200869][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.207896][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.215821][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 161.224012][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.231026][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.240117][ T321] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 161.266404][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 161.274862][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.289891][ T373] device veth1_macvtap entered promiscuous mode [ 161.301553][ T367] device veth0_vlan entered promiscuous mode [ 161.316709][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 161.326920][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.335471][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 161.345059][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 161.353699][ T419] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 161.378058][ T367] device veth1_macvtap entered promiscuous mode [ 261.422130][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 261.429127][ C0] (detected by 0, t=10002 jiffies, g=1365, q=738) [ 261.435621][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10003 (4294963360-4294953357), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 261.448982][ C0] rcu: rcu_preempt kthread starved for 10004 jiffies! g1365 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 261.460078][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 261.470031][ C0] rcu: RCU grace-period kthread stack dump: [ 261.475902][ C0] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000 [ 261.486683][ C0] Call Trace: [ 261.489958][ C0] [ 261.492887][ C0] __schedule+0xb6e/0x14c0 [ 261.497320][ C0] ? release_firmware_map_entry+0x190/0x190 [ 261.503205][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 261.509009][ C0] ? __mod_timer+0x7ae/0xb30 [ 261.513596][ C0] schedule+0x11e/0x1e0 [ 261.517747][ C0] schedule_timeout+0x12c/0x2e0 [ 261.522593][ C0] ? console_conditional_schedule+0x30/0x30 [ 261.528477][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 261.533930][ C0] ? update_process_times+0x200/0x200 [ 261.539295][ C0] ? prepare_to_swait_event+0x308/0x320 [ 261.544832][ C0] rcu_gp_fqs_loop+0x293/0xf60 [ 261.549589][ C0] ? debug_smp_processor_id+0x17/0x20 [ 261.554953][ C0] ? __note_gp_changes+0x4e2/0x9e0 [ 261.560058][ C0] ? rcu_gp_init+0xc00/0xc00 [ 261.564680][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 261.569877][ C0] ? rcu_gp_init+0x9a7/0xc00 [ 261.574462][ C0] rcu_gp_kthread+0x98/0x330 [ 261.579046][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 261.583718][ C0] ? __kasan_check_read+0x11/0x20 [ 261.588737][ C0] ? __kthread_parkme+0xac/0x200 [ 261.593687][ C0] ? preempt_count_add+0x90/0x1b0 [ 261.598704][ C0] kthread+0x411/0x500 [ 261.602767][ C0] ? wake_nocb_gp+0x1d0/0x1d0 [ 261.607442][ C0] ? kthread_blkcg+0xd0/0xd0 [ 261.612024][ C0] ret_from_fork+0x1f/0x30 [ 261.616432][ C0] [ 261.619454][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 261.625760][ C0] NMI backtrace for cpu 0 [ 261.630091][ C0] CPU: 0 PID: 438 Comm: syz.2.19 Not tainted syzkaller #0 [ 261.637188][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 261.647234][ C0] Call Trace: [ 261.650503][ C0] [ 261.653345][ C0] __dump_stack+0x21/0x30 [ 261.657671][ C0] dump_stack_lvl+0xee/0x150 [ 261.662252][ C0] ? show_regs_print_info+0x20/0x20 [ 261.667446][ C0] dump_stack+0x15/0x20 [ 261.671593][ C0] nmi_cpu_backtrace+0x2b4/0x2c0 [ 261.676525][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240 [ 261.682680][ C0] ? load_image+0x3a0/0x3a0 [ 261.687179][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 261.693240][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 261.699301][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240 [ 261.705277][ C0] arch_trigger_cpumask_backtrace+0x10/0x20 [ 261.711162][ C0] rcu_check_gp_kthread_starvation+0x1e0/0x260 [ 261.717311][ C0] print_other_cpu_stall+0xded/0xfd0 [ 261.722587][ C0] ? print_cpu_stall+0x600/0x600 [ 261.727517][ C0] ? cgroup_rstat_updated+0xf5/0x370 [ 261.732806][ C0] rcu_sched_clock_irq+0x8a3/0x12b0 [ 261.737995][ C0] ? rcu_boost_kthread_setaffinity+0x310/0x310 [ 261.744140][ C0] ? hrtimer_run_queues+0x166/0x430 [ 261.749342][ C0] update_process_times+0x198/0x200 [ 261.754533][ C0] tick_sched_timer+0x17c/0x240 [ 261.759376][ C0] ? tick_setup_sched_timer+0x450/0x450 [ 261.764917][ C0] __hrtimer_run_queues+0x3b5/0x9e0 [ 261.770119][ C0] ? call_timer_fn+0x65/0x290 [ 261.774793][ C0] ? hrtimer_interrupt+0x8c0/0x8c0 [ 261.779899][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310 [ 261.785956][ C0] hrtimer_interrupt+0x3c7/0x8c0 [ 261.790894][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0 [ 261.796783][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 261.802410][ C0] [ 261.805333][ C0] [ 261.808255][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 261.814242][ C0] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70 [ 261.820047][ C0] Code: 12 48 89 fb 48 c7 c7 f8 3e 6d 86 e8 51 12 fe fc 48 89 df 48 83 3d 3e 0f c4 01 00 74 27 e8 53 02 a6 fc 66 90 fb bf 01 00 00 00 b2 e0 9d fc 65 8b 05 b3 3d 59 7b 85 c0 74 03 5b 5d c3 e8 e3 46 [ 261.839647][ C0] RSP: 0018:ffffc90000ee7b98 EFLAGS: 00000246 [ 261.845709][ C0] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 261.853671][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 261.861635][ C0] RBP: ffffc90000ee7ba0 R08: dffffc0000000000 R09: fffff520001dcfc0 [ 261.869690][ C0] R10: fffff520001dcfc0 R11: 1ffff920001dcfbc R12: 1ffff110221f4ebc [ 261.877655][ C0] R13: dffffc0000000000 R14: ffff888110fa75e0 R15: 000000001c000004 [ 261.885622][ C0] ? _raw_spin_unlock_irq+0x41/0x70 [ 261.890824][ C0] get_signal+0x13b2/0x1480 [ 261.895326][ C0] arch_do_signal_or_restart+0xc1/0x10f0 [ 261.900953][ C0] ? load_gs_index+0xb0/0xb0 [ 261.905530][ C0] ? get_sigframe_size+0x10/0x10 [ 261.910467][ C0] ? sched_clock+0x9/0x10 [ 261.914787][ C0] ? sched_clock_cpu+0x18/0x3c0 [ 261.919631][ C0] exit_to_user_mode_loop+0xa7/0xe0 [ 261.924823][ C0] exit_to_user_mode_prepare+0x87/0xd0 [ 261.930268][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 261.935724][ C0] do_syscall_64+0x58/0xa0 [ 261.940136][ C0] ? clear_bhb_loop+0x50/0xa0 [ 261.944807][ C0] ? clear_bhb_loop+0x50/0xa0 [ 261.949470][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 261.955358][ C0] RIP: 0033:0x7fd12fcd7747 [ 261.959782][ 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 [ 261.979396][ C0] RSP: 002b:00007fd12fb470e8 EFLAGS: 00000246 [ 261.985452][ C0] RAX: 00000000000000ca RBX: 00007fd12ff2dfa8 RCX: 00007fd12fcd7749 [ 261.993416][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd12ff2dfa8 [ 262.001381][ C0] RBP: 00007fd12ff2dfa0 R08: 0000000000000000 R09: 0000000000000000 [ 262.009342][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 262.017302][ C0] R13: 00007fd12ff2e038 R14: 00007ffcc60265e0 R15: 00007ffcc60266c8 [ 262.025270][ C0] [ 428.792290][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 267s! [ 428.801246][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 267s! [ 428.810126][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 263s! [ 428.819175][ C0] Showing busy workqueues and worker pools: [ 428.825063][ C0] workqueue events: flags=0x0 [ 428.829744][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=7/256 refcnt=8 [ 428.829852][ C0] pending: kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 428.829965][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.830030][ C0] pending: psi_avgs_work, vmstat_shepherd, kfree_rcu_monitor [ 428.830081][ C0] workqueue events_long: flags=0x0 [ 428.873973][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 [ 428.874022][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 428.874102][ C0] workqueue events_unbound: flags=0x2 [ 428.901811][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=4/512 refcnt=6 [ 428.901922][ C0] in-flight: 419:linkwatch_event [ 428.901987][ C0] pending: fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 428.902083][ C0] workqueue events_power_efficient: flags=0x80 [ 428.930814][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.930855][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work [ 428.930898][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.930930][ C0] pending: neigh_periodic_work, gc_worker, check_lifetime [ 428.930972][ C0] workqueue netns: flags=0xe000a [ 428.966018][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=4 [ 428.966053][ C0] in-flight: 10:cleanup_net [ 428.966081][ C0] inactive: cleanup_net [ 428.966099][ C0] workqueue mm_percpu_wq: flags=0x8 [ 428.987774][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.987812][ C0] pending: vmstat_update [ 428.987838][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.987869][ C0] pending: vmstat_update [ 428.987893][ C0] workqueue writeback: flags=0x4a [ 429.017284][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 429.017320][ C0] pending: wb_workfn [ 429.017348][ C0] workqueue kblockd: flags=0x18 [ 429.033610][ C0] pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.033648][ C0] pending: blk_mq_timeout_work [ 429.033681][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.051908][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.051944][ C0] pending: work_fn [ 429.052068][ C0] workqueue mld: flags=0x40008 [ 429.068495][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=57 [ 429.068533][ C0] pending: mld_ifc_work [ 429.068560][ C0] inactive: 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_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_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_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_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 [ 429.069756][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=53 [ 429.069788][ C0] pending: mld_ifc_work [ 429.069808][ 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_dad_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_dad_work, mld_dad_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_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, mld_dad_work, mld_dad_work, mld_dad_work [ 429.070970][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.236679][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=114 [ 429.236721][ C0] in-flight: 317:addrconf_dad_work [ 429.236753][ 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 [ 429.237416][ 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 [ 429.237998][ 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 [ 429.238105][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=109 [ 429.238138][ C0] pending: addrconf_dad_work [ 429.238156][ 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 [ 429.238635][ 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 [ 429.239123][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work [ 429.239333][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.647778][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 429.647820][ C0] pending: wg_packet_handshake_send_worker [ 429.647849][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.666461][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.666508][ C0] pending: wg_packet_encrypt_worker [ 429.666539][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.666571][ C0] pending: wg_packet_encrypt_worker [ 429.666594][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.697899][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 429.697939][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.697981][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.719449][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.719490][ C0] pending: wg_packet_encrypt_worker [ 429.719518][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.719557][ C0] pending: wg_packet_encrypt_worker [ 429.719579][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.750903][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 429.750941][ C0] pending: wg_packet_handshake_send_worker [ 429.750969][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.769744][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.769792][ C0] pending: wg_packet_encrypt_worker [ 429.769823][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.769856][ C0] pending: wg_packet_encrypt_worker [ 429.770029][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.801452][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 429.801495][ C0] pending: wg_packet_handshake_send_worker [ 429.801603][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.820245][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.820285][ C0] pending: wg_packet_encrypt_worker [ 429.820313][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.820345][ C0] pending: wg_packet_encrypt_worker [ 429.820368][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.851676][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 429.851711][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.851754][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.873244][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.873286][ C0] pending: wg_packet_encrypt_worker [ 429.873314][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.873346][ C0] pending: wg_packet_encrypt_worker [ 429.873368][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.904660][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 429.904696][ C0] pending: wg_packet_handshake_send_worker [ 429.904722][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.923398][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.923435][ C0] pending: wg_packet_encrypt_worker [ 429.923461][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.923493][ C0] pending: wg_packet_encrypt_worker [ 429.923745][ C0] workqueue wg-kex-wg0: flags=0x24 [ 429.955140][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.955178][ C0] pending: wg_packet_handshake_receive_worker [ 429.955209][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.974231][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 429.974265][ C0] pending: wg_packet_handshake_send_worker [ 429.974290][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.992881][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.992918][ C0] pending: wg_packet_encrypt_worker [ 429.993015][ C0] workqueue wg-kex-wg1: flags=0x24 [ 430.011248][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.011284][ C0] pending: wg_packet_handshake_receive_worker [ 430.011312][ C0] workqueue wg-kex-wg1: flags=0x6 [ 430.030347][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 430.030382][ C0] pending: wg_packet_handshake_send_worker [ 430.030407][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 430.048998][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.049034][ C0] pending: wg_packet_encrypt_worker [ 430.049145][ C0] workqueue wg-kex-wg2: flags=0x6 [ 430.067311][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 430.067346][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.067519][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=268s workers=3 idle: 26 39 [ 430.067563][ C0] pool 4: cpus=0-1 flags=0x5 nice=0 hung=268s workers=5 manager: 45 idle: 321 8