Warning: Permanently added '10.128.0.5' (ED25519) to the list of known hosts.
2026/09/20 23:37:01 parsed 1 programs
2026/09/20 23:37:01 serving rpc on tcp://39997
[ 135.522778][ T30] audit: type=1400 audit(1789947421.509:64): avc: denied { node_bind } for pid=293 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 135.544192][ T30] audit: type=1400 audit(1789947421.509:65): avc: denied { module_request } for pid=293 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
[ 136.514659][ T30] audit: type=1400 audit(1789947422.499:66): avc: denied { mounton } for pid=299 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 136.518647][ T299] cgroup: Unknown subsys name 'net'
[ 136.537463][ T30] audit: type=1400 audit(1789947422.499:67): avc: denied { mount } for pid=299 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
[ 136.564700][ T30] audit: type=1400 audit(1789947422.529:68): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 136.565310][ T299] cgroup: Unknown subsys name 'devices'
[ 136.771062][ T299] cgroup: Unknown subsys name 'hugetlb'
[ 136.776741][ T299] cgroup: Unknown subsys name 'rlimit'
[ 136.924541][ T30] audit: type=1400 audit(1789947422.909:69): avc: denied { setattr } for pid=299 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
[ 136.947787][ T30] audit: type=1400 audit(1789947422.909:70): avc: denied { create } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 136.968269][ T30] audit: type=1400 audit(1789947422.909:71): avc: denied { write } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 136.988802][ T30] audit: type=1400 audit(1789947422.909:72): avc: denied { read } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 137.007835][ T303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
Setting up swapspace version 1, size = 127995904 bytes
[ 137.017669][ T30] audit: type=1400 audit(1789947422.909:73): avc: denied { mounton } for pid=299 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
[ 137.048873][ T299] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 137.572480][ T310] request_module fs-gadgetfs succeeded, but still no fs?
[ 137.733421][ T313] bridge0: port 1(bridge_slave_0) entered blocking state
[ 137.745978][ T313] bridge0: port 1(bridge_slave_0) entered disabled state
[ 137.754324][ T313] device bridge_slave_0 entered promiscuous mode
[ 137.762952][ T313] bridge0: port 2(bridge_slave_1) entered blocking state
[ 137.770282][ T313] bridge0: port 2(bridge_slave_1) entered disabled state
[ 137.777766][ T313] device bridge_slave_1 entered promiscuous mode
[ 137.907492][ T313] bridge0: port 2(bridge_slave_1) entered blocking state
[ 137.914646][ T313] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 137.922049][ T313] bridge0: port 1(bridge_slave_0) entered blocking state
[ 137.929137][ T313] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 138.028372][ T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 138.054342][ T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 138.078555][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 138.098353][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 138.107691][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 138.128525][ T45] bridge0: port 1(bridge_slave_0) entered blocking state
[ 138.135615][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 138.175085][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 138.184649][ T45] bridge0: port 2(bridge_slave_1) entered blocking state
[ 138.191766][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 138.244337][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 138.258507][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 138.287685][ T351] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 138.311855][ T313] device veth0_vlan entered promiscuous mode
[ 138.318466][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 138.329682][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 138.340061][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 138.365211][ T313] device veth1_macvtap entered promiscuous mode
[ 138.372505][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 138.406405][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 138.436056][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
2026/09/20 23:37:04 executed programs: 0
[ 138.587676][ T313] syz-executor (313) used greatest stack depth: 21472 bytes left
[ 138.716612][ T374] bridge0: port 1(bridge_slave_0) entered blocking state
[ 138.723754][ T374] bridge0: port 1(bridge_slave_0) entered disabled state
[ 138.731284][ T374] device bridge_slave_0 entered promiscuous mode
[ 138.739643][ T374] bridge0: port 2(bridge_slave_1) entered blocking state
[ 138.746888][ T374] bridge0: port 2(bridge_slave_1) entered disabled state
[ 138.754615][ T374] device bridge_slave_1 entered promiscuous mode
[ 138.783326][ T375] bridge0: port 1(bridge_slave_0) entered blocking state
[ 138.790454][ T375] bridge0: port 1(bridge_slave_0) entered disabled state
[ 138.797874][ T375] device bridge_slave_0 entered promiscuous mode
[ 138.805059][ T375] bridge0: port 2(bridge_slave_1) entered blocking state
[ 138.812180][ T375] bridge0: port 2(bridge_slave_1) entered disabled state
[ 138.819761][ T375] device bridge_slave_1 entered promiscuous mode
[ 138.897295][ T381] bridge0: port 1(bridge_slave_0) entered blocking state
[ 138.904480][ T381] bridge0: port 1(bridge_slave_0) entered disabled state
[ 138.912290][ T381] device bridge_slave_0 entered promiscuous mode
[ 138.919464][ T381] bridge0: port 2(bridge_slave_1) entered blocking state
[ 138.926535][ T381] bridge0: port 2(bridge_slave_1) entered disabled state
[ 138.934136][ T381] device bridge_slave_1 entered promiscuous mode
[ 138.995270][ T378] bridge0: port 1(bridge_slave_0) entered blocking state
[ 139.002430][ T378] bridge0: port 1(bridge_slave_0) entered disabled state
[ 139.010047][ T378] device bridge_slave_0 entered promiscuous mode
[ 139.019901][ T378] bridge0: port 2(bridge_slave_1) entered blocking state
[ 139.026974][ T378] bridge0: port 2(bridge_slave_1) entered disabled state
[ 139.034826][ T378] device bridge_slave_1 entered promiscuous mode
[ 139.084881][ T382] bridge0: port 1(bridge_slave_0) entered blocking state
[ 139.092144][ T382] bridge0: port 1(bridge_slave_0) entered disabled state
[ 139.099745][ T382] device bridge_slave_0 entered promiscuous mode
[ 139.108823][ T382] bridge0: port 2(bridge_slave_1) entered blocking state
[ 139.115903][ T382] bridge0: port 2(bridge_slave_1) entered disabled state
[ 139.123493][ T382] device bridge_slave_1 entered promiscuous mode
[ 139.135900][ T374] bridge0: port 2(bridge_slave_1) entered blocking state
[ 139.143000][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 139.150303][ T374] bridge0: port 1(bridge_slave_0) entered blocking state
[ 139.157388][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 139.226586][ T378] bridge0: port 2(bridge_slave_1) entered blocking state
[ 139.233696][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 139.241015][ T378] bridge0: port 1(bridge_slave_0) entered blocking state
[ 139.248074][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 139.275968][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 139.284046][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 139.292495][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 139.300379][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 139.307553][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 139.345506][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 139.353740][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 139.360829][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 139.384802][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 139.427199][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 139.443097][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 139.460431][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 139.469153][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 139.477360][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 139.484478][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 139.492093][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 139.500459][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 139.507500][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 139.515176][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 139.533387][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 139.541659][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 139.548761][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 139.556324][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 139.565435][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 139.572528][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 139.579945][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 139.595643][ T374] device veth0_vlan entered promiscuous mode
[ 139.619941][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 139.627577][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 139.635836][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 139.643555][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 139.652018][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 139.660295][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 139.668496][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 139.676644][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 139.683721][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 139.691293][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 139.699548][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 139.706583][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 139.714915][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 139.741886][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 139.750339][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 139.771697][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 139.780022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 139.801376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 139.809733][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 139.817693][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 139.825451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 139.833242][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 139.841592][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 139.849780][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 139.858552][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 139.866834][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 139.873930][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 139.881529][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 139.890078][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 139.898563][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 139.905616][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 139.913103][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 139.921557][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 139.929730][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 139.941538][ T374] device veth1_macvtap entered promiscuous mode
[ 139.957489][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 139.965314][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 139.977262][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 139.991755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 140.000842][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 140.020279][ T381] device veth0_vlan entered promiscuous mode
[ 140.028032][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 140.036723][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 140.045371][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 140.053926][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 140.062465][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 140.070694][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 140.079809][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 140.087346][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 140.095818][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 140.104403][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 140.120847][ T375] device veth0_vlan entered promiscuous mode
[ 140.133156][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 140.141839][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 140.150911][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 140.159753][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 140.167696][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 140.176280][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 140.183973][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 140.197583][ T382] device veth0_vlan entered promiscuous mode
[ 140.209793][ T378] device veth0_vlan entered promiscuous mode
[ 140.217080][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 140.226383][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 140.234032][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 140.242023][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 140.250117][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 140.258729][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 140.267042][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 140.275579][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 140.283350][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 140.297280][ T381] device veth1_macvtap entered promiscuous mode
[ 140.306679][ T375] device veth1_macvtap entered promiscuous mode
[ 140.322335][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 140.330128][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 140.372275][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 140.402602][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 240.408075][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 240.415137][ C0] (detected by 0, t=10002 jiffies, g=1785, q=450)
[ 240.421676][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10001 (4294961250-4294951249), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 240.435070][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1785 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 240.446223][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 240.456214][ C0] rcu: RCU grace-period kthread stack dump:
[ 240.462123][ C0] task:rcu_preempt state:R running task stack:28688 pid: 14 ppid: 2 flags:0x00004000
[ 240.472984][ C0] Call Trace:
[ 240.476290][ C0]
[ 240.479331][ C0] __schedule+0xbcf/0x14a0
[ 240.483808][ C0] ? release_firmware_map_entry+0x190/0x190
[ 240.489732][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 240.495571][ C0] ? __mod_timer+0x7c0/0xb40
[ 240.500197][ C0] schedule+0x11e/0x1e0
[ 240.504390][ C0] schedule_timeout+0x159/0x340
[ 240.509271][ C0] ? console_conditional_schedule+0x30/0x30
[ 240.515199][ C0] ? _raw_spin_lock_irqsave+0xc2/0x130
[ 240.520702][ C0] ? update_process_times+0x200/0x200
[ 240.526120][ C0] ? prepare_to_swait_event+0x30f/0x330
[ 240.531705][ C0] rcu_gp_fqs_loop+0x2ae/0xfa0
[ 240.536506][ C0] ? rcu_cleanup_dead_rnp+0x170/0x170
[ 240.541910][ C0] ? rcu_gp_init+0xc30/0xc30
[ 240.546530][ C0] ? _raw_spin_unlock_irq+0x4e/0x70
[ 240.551758][ C0] ? rcu_gp_init+0x9cf/0xc30
[ 240.556380][ C0] rcu_gp_kthread+0x9a/0x360
[ 240.560998][ C0] ? wake_nocb_gp+0x1e0/0x1e0
[ 240.565741][ C0] ? __kasan_check_read+0x11/0x20
[ 240.570795][ C0] ? __kthread_parkme+0xab/0x1f0
[ 240.575775][ C0] kthread+0x3f5/0x4f0
[ 240.579911][ C0] ? wake_nocb_gp+0x1e0/0x1e0
[ 240.584618][ C0] ? kthread_blkcg+0xd0/0xd0
[ 240.589236][ C0] ret_from_fork+0x1f/0x30
[ 240.593688][ C0]
[ 240.596727][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 240.603089][ C0] NMI backtrace for cpu 0
[ 240.607485][ C0] CPU: 0 PID: 402 Comm: syz.3.20 Not tainted syzkaller #0
[ 240.614620][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[ 240.624699][ C0] Call Trace:
[ 240.627999][ C0]
[ 240.630861][ C0] __dump_stack+0x21/0x30
[ 240.635259][ C0] dump_stack_lvl+0x110/0x170
[ 240.640001][ C0] ? show_regs_print_info+0x20/0x20
[ 240.645239][ C0] dump_stack+0x15/0x20
[ 240.649426][ C0] nmi_cpu_backtrace+0x2af/0x2c0
[ 240.654400][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 240.660583][ C0] ? load_image+0x3f0/0x3f0
[ 240.665124][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 240.671227][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 240.677327][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 240.683345][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 240.689270][ C0] rcu_check_gp_kthread_starvation+0x1e0/0x260
[ 240.695464][ C0] print_other_cpu_stall+0xe2e/0x1010
[ 240.700868][ C0] ? print_cpu_stall+0x600/0x600
[ 240.705854][ C0] ? cgroup_rstat_updated+0xf0/0x360
[ 240.711254][ C0] ? kick_process+0xdc/0x150
[ 240.715896][ C0] rcu_sched_clock_irq+0x8b4/0x12d0
[ 240.721125][ C0] ? rcu_boost_kthread_setaffinity+0x310/0x310
[ 240.727309][ C0] ? debug_smp_processor_id+0x17/0x20
[ 240.732710][ C0] ? hrtimer_run_queues+0x166/0x420
[ 240.737932][ C0] update_process_times+0x198/0x200
[ 240.743155][ C0] tick_sched_timer+0x17c/0x240
[ 240.748032][ C0] ? tick_setup_sched_timer+0x460/0x460
[ 240.753618][ C0] __hrtimer_run_queues+0x38a/0x890
[ 240.758845][ C0] ? hrtimer_interrupt+0x8c0/0x8c0
[ 240.763981][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 240.770082][ C0] hrtimer_interrupt+0x3ad/0x8c0
[ 240.775062][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 240.780988][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 240.786653][ C0]
[ 240.789629][ C0]
[ 240.792595][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 240.798610][ C0] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70
[ 240.804449][ C0] Code: 12 48 89 fb 48 c7 c7 38 47 6d 86 e8 d1 a6 f4 fc 48 89 df 48 83 3d 5e b0 b8 01 00 74 27 e8 33 60 9b fc 66 90 fb bf 01 00 00 00 32 2e 93 fc 65 8b 05 93 d6 4d 7b 85 c0 74 03 5b 5d c3 e8 33 e2
[ 240.824204][ C0] RSP: 0018:ffffc900014c7be0 EFLAGS: 00000246
[ 240.830307][ C0] RAX: 0000000000000001 RBX: 0000000000000011 RCX: dffffc0000000000
[ 240.838312][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 240.846334][ C0] RBP: ffffc900014c7be8 R08: ffffc900014c7dff R09: 1ffff92000298fbf
[ 240.854348][ C0] R10: dffffc0000000000 R11: fffff52000298fc0 R12: ffff888120a873e0
[ 240.862353][ C0] R13: dffffc0000000000 R14: 0000000004000000 R15: 1ffff11024150e7c
[ 240.870362][ C0] get_signal+0x136c/0x1430
[ 240.874903][ C0] arch_do_signal_or_restart+0xe2/0x1100
[ 240.880573][ C0] ? load_gs_index+0xc0/0xc0
[ 240.885203][ C0] ? get_sigframe_size+0x10/0x10
[ 240.890173][ C0] ? sysvec_apic_timer_interrupt+0x64/0xc0
[ 240.896120][ C0] exit_to_user_mode_loop+0xa7/0xe0
[ 240.901362][ C0] exit_to_user_mode_prepare+0x87/0xd0
[ 240.906858][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 240.912480][ C0] do_syscall_64+0x58/0xa0
[ 240.916942][ C0] ? clear_bhb_loop+0x50/0xa0
[ 240.921777][ C0] ? clear_bhb_loop+0x50/0xa0
[ 240.926520][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 240.932448][ C0] RIP: 0033:0x7feb40c58159
[ 240.936898][ C0] Code: 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 01 48
[ 240.956717][ C0] RSP: 002b:00007feb40ab90e8 EFLAGS: 00000246
[ 240.962835][ C0] RAX: fffffffffffffffc RBX: 00007feb40edffa8 RCX: 00007feb40c58159
[ 240.970976][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007feb40edffa8
[ 240.978975][ C0] RBP: 00007feb40edffa0 R08: 0000000000000000 R09: 0000000000000000
[ 240.986975][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 240.994978][ C0] R13: 00007feb40ee0038 R14: 00007ffcb6d9fc30 R15: 00007ffcb6d9fd18
[ 241.002985][ C0]
[ 285.518163][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 145s!
[ 285.527132][ C0] Showing busy workqueues and worker pools:
[ 285.533068][ C0] workqueue events: flags=0x0
[ 285.537769][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.537822][ C0] pending: kfree_rcu_monitor
[ 285.537854][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4
[ 285.537895][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor
[ 285.537954][ C0] workqueue events_unbound: flags=0x2
[ 285.571349][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5
[ 285.571397][ C0] in-flight: 10:linkwatch_event
[ 285.571430][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork
[ 285.571476][ C0] workqueue events_power_efficient: flags=0x80
[ 285.597621][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 285.597673][ C0] pending: neigh_periodic_work, check_lifetime
[ 285.597717][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4
[ 285.597756][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work, gc_worker
[ 285.597817][ C0] workqueue netns: flags=0xe000a
[ 285.633031][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=4
[ 285.633075][ C0] in-flight: 8:cleanup_net
[ 285.633111][ C0] inactive: cleanup_net
[ 285.633135][ C0] workqueue mm_percpu_wq: flags=0x8
[ 285.654676][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.654725][ C0] pending: vmstat_update
[ 285.654757][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.654795][ C0] pending: vmstat_update
[ 285.654822][ C0] workqueue writeback: flags=0x4a
[ 285.684622][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 285.684671][ C0] pending: wb_workfn
[ 285.684704][ C0] workqueue kblockd: flags=0x18
[ 285.701100][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2
[ 285.701157][ C0] pending: blk_mq_timeout_work
[ 285.701205][ C0] workqueue dm_bufio_cache: flags=0x8
[ 285.719555][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 285.719614][ C0] pending: work_fn
[ 285.719645][ C0] workqueue mld: flags=0x40008
[ 285.736137][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=70
[ 285.736184][ C0] pending: mld_dad_work
[ 285.736210][ C0] inactive: 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_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, 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_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_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_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_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work
[ 285.737005][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=38
[ 285.737044][ C0] pending: mld_ifc_work
[ 285.737065][ C0] inactive: mld_ifc_work, mld_ifc_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_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_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_dad_work, mld_ifc_work, mld_ifc_work
[ 285.737491][ C0] workqueue ipv6_addrconf: flags=0x40008
[ 285.900815][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=130
[ 285.900868][ C0] in-flight: 353:addrconf_dad_work
[ 285.900904][ 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
[ 285.901559][ 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
[ 285.902223][ 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_verify_work
[ 285.902577][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=89
[ 285.902616][ C0] in-flight: 369:addrconf_dad_work
[ 285.902650][ 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
[ 285.903299][ 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
[ 285.903793][ C0] workqueue wg-kex-wg0: flags=0x6
[ 286.303940][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 286.303991][ C0] pending: wg_packet_handshake_send_worker
[ 286.304025][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 286.322708][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.322756][ C0] pending: wg_packet_encrypt_worker
[ 286.322787][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.322827][ C0] pending: wg_packet_encrypt_worker
[ 286.322855][ C0] workqueue wg-kex-wg1: flags=0x6
[ 286.354292][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 286.354338][ C0] pending: wg_packet_handshake_send_worker
[ 286.354369][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 286.373038][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.373089][ C0] pending: wg_packet_encrypt_worker
[ 286.373119][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.373158][ C0] pending: wg_packet_encrypt_worker
[ 286.373185][ C0] workqueue wg-kex-wg2: flags=0x6
[ 286.404791][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 286.404848][ C0] pending: wg_packet_handshake_send_worker
[ 286.404883][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 286.423616][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.423668][ C0] pending: wg_packet_encrypt_worker
[ 286.423700][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.423741][ C0] pending: wg_packet_encrypt_worker
[ 286.423774][ C0] workqueue wg-kex-wg0: flags=0x6
[ 286.455364][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 286.455412][ C0] pending: wg_packet_handshake_send_worker
[ 286.455445][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 286.474243][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.474291][ C0] pending: wg_packet_encrypt_worker
[ 286.474322][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.474361][ C0] pending: wg_packet_encrypt_worker
[ 286.474389][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 286.506449][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.506499][ C0] pending: wg_packet_encrypt_worker
[ 286.506531][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.506572][ C0] pending: wg_packet_encrypt_worker
[ 286.506599][ C0] workqueue wg-kex-wg2: flags=0x6
[ 286.538027][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 286.538074][ C0] pending: wg_packet_handshake_send_worker
[ 286.551493][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 286.556795][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.556849][ C0] pending: wg_packet_encrypt_worker
[ 286.556879][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.556920][ C0] pending: wg_packet_encrypt_worker
[ 286.556952][ C0] workqueue wg-kex-wg0: flags=0x6
[ 286.588432][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 286.588478][ C0] pending: wg_packet_handshake_send_worker
[ 286.588509][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 286.607180][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.607230][ C0] pending: wg_packet_encrypt_worker
[ 286.607261][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.607300][ C0] pending: wg_packet_encrypt_worker
[ 286.607328][ C0] workqueue wg-kex-wg1: flags=0x6
[ 286.638814][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 286.638860][ C0] pending: wg_packet_handshake_send_worker
[ 286.638892][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 286.657544][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.657593][ C0] pending: wg_packet_encrypt_worker
[ 286.657622][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.657662][ C0] pending: wg_packet_encrypt_worker
[ 286.657689][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 286.689384][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.689434][ C0] pending: wg_packet_encrypt_worker
[ 286.689463][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 286.689503][ C0] pending: wg_packet_encrypt_worker
[ 286.689537][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=146s workers=4 idle: 54 6 20
[ 286.689594][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=146s workers=3 idle: 26 39
[ 286.689644][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=146s workers=7 idle: 351 45 339 340 347