Warning: Permanently added '10.128.1.7' (ED25519) to the list of known hosts. 2025/08/08 21:47:47 ignoring optional flag "sandboxArg"="0" 2025/08/08 21:47:48 parsed 1 programs [ 148.895000][ T28] audit: type=1400 audit(1754689668.634:64): avc: denied { node_bind } for pid=283 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 148.915735][ T28] audit: type=1400 audit(1754689668.634:65): avc: denied { module_request } for pid=283 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 [ 150.028942][ T28] audit: type=1400 audit(1754689669.764:66): avc: denied { mounton } for pid=292 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 [ 150.030397][ T292] cgroup: Unknown subsys name 'net' [ 150.051663][ T28] audit: type=1400 audit(1754689669.764:67): avc: denied { mount } for pid=292 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 [ 150.079081][ T28] audit: type=1400 audit(1754689669.804:68): avc: denied { unmount } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 150.079255][ T292] cgroup: Unknown subsys name 'devices' [ 150.194851][ T292] cgroup: Unknown subsys name 'hugetlb' [ 150.200507][ T292] cgroup: Unknown subsys name 'rlimit' [ 150.342862][ T28] audit: type=1400 audit(1754689670.084:69): avc: denied { setattr } for pid=292 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 150.366081][ T28] audit: type=1400 audit(1754689670.084:70): avc: denied { create } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 150.386519][ T28] audit: type=1400 audit(1754689670.084:71): avc: denied { write } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 150.398087][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 150.406827][ T28] audit: type=1400 audit(1754689670.084:72): avc: denied { read } for pid=292 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 150.435637][ T28] audit: type=1400 audit(1754689670.084:73): avc: denied { mounton } for pid=292 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 [ 150.470160][ T292] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 151.251039][ T300] request_module fs-gadgetfs succeeded, but still no fs? [ 151.721289][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.728495][ T324] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.753250][ T324] device bridge_slave_0 entered promiscuous mode [ 151.783110][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.790201][ T324] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.807055][ T324] device bridge_slave_1 entered promiscuous mode [ 151.948603][ T324] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.955738][ T324] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.963104][ T324] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.970150][ T324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.995456][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 152.004415][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.011974][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.033200][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 152.041506][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.048618][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.056624][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 152.065030][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.072110][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.081083][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 152.089245][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 152.123145][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 152.146172][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 152.163053][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 152.174229][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 152.193184][ T324] device veth0_vlan entered promiscuous mode [ 152.203881][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 152.213294][ T324] device veth1_macvtap entered promiscuous mode 2025/08/08 21:47:52 executed programs: 0 [ 152.223416][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 152.240643][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 152.319312][ T324] syz-executor (324) used greatest stack depth: 21920 bytes left [ 152.499539][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.506665][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.514336][ T366] device bridge_slave_0 entered promiscuous mode [ 152.527659][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.534777][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.542161][ T367] device bridge_slave_0 entered promiscuous mode [ 152.551974][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.559057][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.566651][ T366] device bridge_slave_1 entered promiscuous mode [ 152.577639][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.584930][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.592594][ T367] device bridge_slave_1 entered promiscuous mode [ 152.618331][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.625468][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.633033][ T369] device bridge_slave_0 entered promiscuous mode [ 152.659994][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.667216][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.674720][ T369] device bridge_slave_1 entered promiscuous mode [ 152.689657][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.697123][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.704705][ T373] device bridge_slave_0 entered promiscuous mode [ 152.730840][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.738046][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.745648][ T373] device bridge_slave_1 entered promiscuous mode [ 152.810857][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.818646][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.826280][ T372] device bridge_slave_0 entered promiscuous mode [ 152.847948][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.855053][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.862512][ T372] device bridge_slave_1 entered promiscuous mode [ 152.990845][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.997930][ T367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.005218][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.012379][ T367] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.047625][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.054717][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.061998][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.069048][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.090078][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.097176][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.104493][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.111521][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.124274][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.131326][ T369] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.138726][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.145786][ T369] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.170577][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.177695][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.185186][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.192248][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.203064][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.210878][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.218545][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.225925][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.233786][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.241012][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.248392][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.255612][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.262890][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.270091][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.277502][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.300967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.309222][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.316399][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.323911][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.332128][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.339186][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.365414][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.378931][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.403656][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.411176][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.423569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.431097][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.438772][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.447284][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.455594][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.462645][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.470137][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.478683][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.486927][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.493972][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.501403][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.509819][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.518097][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.525164][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.541315][ T367] device veth0_vlan entered promiscuous mode [ 153.562393][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 153.570821][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.579414][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.587566][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.595267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 153.603321][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.611350][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.619955][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.628273][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.635372][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.642889][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.651291][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.659761][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.666822][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.674235][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.682404][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.690365][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.698718][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.706728][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 153.714301][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 153.721749][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.730403][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.738659][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.745730][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.753312][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.761639][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.769908][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.776943][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.784491][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.792070][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.800576][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.809092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.817410][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.824459][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.859350][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 153.868452][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 153.876822][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 153.885061][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 153.894239][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.902263][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 153.910502][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.918589][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 153.926702][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 153.937402][ T367] device veth1_macvtap entered promiscuous mode [ 153.956123][ T369] device veth0_vlan entered promiscuous mode [ 153.966771][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 153.975069][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 153.984161][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 153.991832][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 154.000228][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.014432][ T372] device veth0_vlan entered promiscuous mode [ 154.023131][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 154.031316][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 154.038905][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 154.046687][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.055288][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 154.063622][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 154.071895][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 154.080225][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 154.088699][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 154.096979][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.116384][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.128255][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 154.148681][ T369] device veth1_macvtap entered promiscuous mode [ 154.159507][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 154.168691][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.199800][ T373] device veth0_vlan entered promiscuous mode [ 154.214885][ T373] device veth1_macvtap entered promiscuous mode [ 254.292279][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 254.299441][ C0] (detected by 0, t=10002 jiffies, g=1541, q=516 ncpus=2) [ 254.306673][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294962634-4294952632), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 254.320064][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1541 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 254.331187][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 254.341258][ C0] rcu: RCU grace-period kthread stack dump: [ 254.347175][ C0] task:rcu_preempt state:R running task stack:28352 pid:14 ppid:2 flags:0x00004000 [ 254.357996][ C0] Call Trace: [ 254.361289][ C0] [ 254.364236][ C0] __schedule+0xb87/0x14e0 [ 254.368804][ C0] ? release_firmware_map_entry+0x194/0x194 [ 254.374726][ C0] ? __mod_timer+0x7ae/0xb30 [ 254.379338][ C0] schedule+0xbd/0x170 [ 254.383519][ C0] schedule_timeout+0x12c/0x2e0 [ 254.388391][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 254.393794][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 254.399372][ C0] ? __cfi_process_timeout+0x10/0x10 [ 254.404676][ C0] ? prepare_to_swait_event+0x308/0x320 [ 254.410333][ C0] rcu_gp_fqs_loop+0x2d8/0x10a0 [ 254.415225][ C0] ? rcu_gp_init+0xf10/0xf10 [ 254.419845][ C0] rcu_gp_kthread+0x95/0x370 [ 254.424470][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 254.429699][ C0] ? set_cpus_allowed_ptr+0x82/0xc0 [ 254.434919][ C0] ? __kasan_check_read+0x11/0x20 [ 254.439983][ C0] ? __kthread_parkme+0x142/0x180 [ 254.445029][ C0] kthread+0x281/0x320 [ 254.449120][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 254.454357][ C0] ? __cfi_kthread+0x10/0x10 [ 254.458970][ C0] ret_from_fork+0x1f/0x30 [ 254.463413][ C0] [ 254.466460][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 254.472799][ C0] Sending NMI from CPU 0 to CPUs 1: [ 254.478036][ C1] NMI backtrace for cpu 1 [ 254.478052][ C1] CPU: 1 PID: 426 Comm: syz.2.19 Not tainted 6.1.145-syzkaller-00002-gc750dc582629 #0 [ 254.478069][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 254.478082][ C1] RIP: 0010:rb_next+0xc1/0xd0 [ 254.478105][ C1] Code: e8 03 42 80 3c 38 00 74 08 48 89 df e8 e8 fe cf fc 4c 8b 33 49 83 e6 fc 74 83 49 8d 7e 08 48 89 f8 48 c1 e8 03 42 80 3c 38 00 <74> c6 e8 c8 fe cf fc eb bf 66 0f 1f 44 00 00 90 90 90 90 90 90 90 [ 254.478119][ C1] RSP: 0018:ffffc900001b0cd8 EFLAGS: 00000046 [ 254.478134][ C1] RAX: 1ffff1103ee25463 RBX: ffff888117719ab8 RCX: ffff88811b0d5100 [ 254.478147][ C1] RDX: 0000000000010000 RSI: ffff888117719ab8 RDI: ffff8881f712a318 [ 254.478159][ C1] RBP: ffffc900001b0cf0 R08: 0000000000000004 R09: 0000000000000003 [ 254.478170][ C1] R10: 0000000000000000 R11: ffffffff812e0ac0 R12: 1ffff11022ee3357 [ 254.478181][ C1] R13: ffff8881f7129da8 R14: ffff8881f712a310 R15: dffffc0000000000 [ 254.478194][ C1] FS: 00007f5c211e46c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 254.478208][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 254.478220][ C1] CR2: 000020000006b000 CR3: 000000012922a000 CR4: 00000000003506a0 [ 254.478234][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 254.478243][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 254.478253][ C1] Call Trace: [ 254.478259][ C1] [ 254.478266][ C1] timerqueue_del+0x9d/0x120 [ 254.478289][ C1] ? __hrtimer_run_queues+0x2dd/0x9f0 [ 254.478313][ C1] __hrtimer_run_queues+0x2fc/0x9f0 [ 254.478339][ C1] ? hrtimer_interrupt+0x8c0/0x8c0 [ 254.478361][ C1] ? ktime_get_update_offsets_now+0x30c/0x320 [ 254.478380][ C1] hrtimer_interrupt+0x3c7/0x8c0 [ 254.478406][ C1] __sysvec_apic_timer_interrupt+0x11e/0x440 [ 254.478429][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 254.478448][ C1] [ 254.478453][ C1] [ 254.478458][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 254.478477][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 254.478502][ C1] Code: 74 12 48 89 fb 48 c7 c7 00 d5 ed 86 e8 e1 d8 c0 fc 48 89 df 48 83 3d 06 48 fa 01 00 74 26 e8 93 0c 00 00 90 fb bf 01 00 00 00 43 13 58 fc 65 8b 05 b4 e0 0e 7b 85 c0 74 03 5b 5d c3 e8 74 ed [ 254.478515][ C1] RSP: 0018:ffffc90000e27b90 EFLAGS: 00000246 [ 254.478527][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 254.478538][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 254.478547][ C1] RBP: ffffc90000e27b98 R08: dffffc0000000000 R09: fffff520001c4fc0 [ 254.478559][ C1] R10: fffff520001c4fc0 R11: 1ffff920001c4fbc R12: dffffc0000000000 [ 254.478571][ C1] R13: 1ffff11025ff7b74 R14: 000000001c000004 R15: ffff88812ffbdba0 [ 254.478586][ C1] get_signal+0x12a4/0x1520 [ 254.478612][ C1] arch_do_signal_or_restart+0xb0/0x1030 [ 254.478632][ C1] ? __ia32_sys_rt_sigreturn+0x5e7/0x6c0 [ 254.478653][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 254.478673][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 254.478703][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 254.478720][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 254.478736][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 254.478756][ C1] do_syscall_64+0x58/0xa0 [ 254.478779][ C1] ? clear_bhb_loop+0x30/0x80 [ 254.478796][ C1] ? clear_bhb_loop+0x30/0x80 [ 254.478814][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 254.478831][ C1] RIP: 0033:0x7f5c2038ebe7 [ 254.478849][ C1] 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 [ 254.478862][ C1] RSP: 002b:00007f5c211e40e8 EFLAGS: 00000246 [ 254.478874][ C1] RAX: 00000000000000ca RBX: 00007f5c205b5fa8 RCX: 00007f5c2038ebe9 [ 254.478885][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5c205b5fa8 [ 254.478895][ C1] RBP: 00007f5c205b5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 254.478904][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 254.478914][ C1] R13: 00007f5c205b6038 R14: 00007ffce0abff10 R15: 00007ffce0abfff8 [ 254.478928][ C1] [ 254.881790][ C0] sched: RT throttling activated [ 428.912473][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 274s! [ 428.921470][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 274s! [ 428.930391][ C0] Showing busy workqueues and worker pools: [ 428.936312][ C0] workqueue events: flags=0x0 [ 428.941001][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.941046][ C0] pending: kfree_rcu_monitor, rht_deferred_worker [ 428.941173][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=8/256 refcnt=9 [ 428.941263][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker [ 428.941391][ C0] workqueue events_long: flags=0x0 [ 428.985469][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.985524][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 428.985615][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.985660][ C0] pending: br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work [ 428.985743][ C0] workqueue events_unbound: flags=0x2 [ 429.024485][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=7/512 refcnt=9 [ 429.024529][ C0] in-flight: 328:fsnotify_mark_destroy_workfn, 10:linkwatch_event, 43:fsnotify_connector_destroy_workfn [ 429.024741][ C0] pending: fsnotify_connector_destroy_workfn, fsnotify_mark_destroy_workfn, toggle_allocation_gate, flush_memcg_stats_dwork [ 429.024830][ C0] workqueue events_power_efficient: flags=0x80 [ 429.062905][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 429.062958][ C0] pending: gc_worker, check_lifetime [ 429.063002][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 429.063043][ C0] pending: wg_ratelimiter_gc_entries, neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work [ 429.063147][ C0] workqueue rcu_gp: flags=0x8 [ 429.101599][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.101646][ C0] pending: srcu_invoke_callbacks [ 429.101694][ C0] workqueue netns: flags=0xe000a [ 429.119587][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 [ 429.119628][ C0] in-flight: 8:cleanup_net [ 429.119665][ C0] workqueue mm_percpu_wq: flags=0x8 [ 429.136681][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.136727][ C0] pending: vmstat_update [ 429.136759][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.136800][ C0] pending: vmstat_update [ 429.136833][ C0] workqueue writeback: flags=0x4a [ 429.166332][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=4 MAYDAY [ 429.166393][ C0] pending: wb_workfn [ 429.166420][ C0] workqueue kblockd: flags=0x18 [ 429.183355][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.183481][ C0] pending: blk_mq_timeout_work [ 429.183726][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.202101][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.202152][ C0] pending: work_fn [ 429.214063][ C0] workqueue mld: flags=0x40008 [ 429.218838][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=51 [ 429.218883][ C0] pending: mld_ifc_work [ 429.218917][ C0] inactive: 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_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_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_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_dad_work, mld_dad_work, mld_ifc_work [ 429.220194][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=47 [ 429.220300][ C0] pending: mld_ifc_work [ 429.220340][ 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_dad_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_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_ifc_work, mld_ifc_work, mld_dad_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 [ 429.221396][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.372367][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=129 [ 429.372416][ C0] in-flight: 24:addrconf_dad_work [ 429.372465][ 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 [ 429.373574][ 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 [ 429.374632][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.375178][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=90 [ 429.375217][ C0] pending: addrconf_dad_work [ 429.375252][ 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 [ 429.376284][ 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_verify_work, addrconf_verify_work [ 429.377175][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.778636][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.778686][ C0] pending: wg_packet_encrypt_worker [ 429.778719][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.778762][ C0] pending: wg_packet_encrypt_worker [ 429.778792][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.810496][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.810542][ C0] pending: wg_packet_encrypt_worker [ 429.810571][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.810613][ C0] pending: wg_packet_encrypt_worker [ 429.810640][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.842317][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.842365][ C0] pending: wg_packet_encrypt_worker [ 429.842392][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.842441][ C0] pending: wg_packet_encrypt_worker [ 429.842471][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.873892][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 429.873934][ C0] pending: wg_packet_handshake_send_worker [ 429.873961][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.892646][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.892691][ C0] pending: wg_packet_encrypt_worker [ 429.892720][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.892760][ C0] pending: wg_packet_encrypt_worker [ 429.892788][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.924481][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.924537][ C0] pending: wg_packet_encrypt_worker [ 429.924569][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.924611][ C0] pending: wg_packet_encrypt_worker [ 429.924642][ C0] workqueue wg-kex-wg2: flags=0x6 [ 429.956085][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 429.956133][ C0] pending: wg_packet_handshake_send_worker [ 429.956162][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.974825][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.974873][ C0] pending: wg_packet_encrypt_worker [ 429.974902][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.974945][ C0] pending: wg_packet_encrypt_worker [ 429.974973][ C0] workqueue wg-kex-wg0: flags=0x24 [ 430.006454][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.006500][ C0] pending: wg_packet_handshake_receive_worker [ 430.006534][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.025623][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 430.025665][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.025708][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 430.047227][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.047274][ C0] pending: wg_packet_decrypt_worker [ 430.047304][ C0] workqueue wg-kex-wg1: flags=0x24 [ 430.065616][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.065660][ C0] pending: wg_packet_handshake_receive_worker [ 430.065690][ C0] workqueue wg-kex-wg1: flags=0x6 [ 430.084813][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 430.084855][ C0] pending: wg_packet_handshake_send_worker [ 430.084884][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 430.103543][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.103588][ C0] pending: wg_packet_encrypt_worker [ 430.103616][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.103655][ C0] pending: wg_packet_encrypt_worker [ 430.103683][ C0] workqueue wg-kex-wg2: flags=0x24 [ 430.135273][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.135320][ C0] pending: wg_packet_handshake_receive_worker [ 430.135353][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.154703][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.154748][ C0] pending: wg_packet_encrypt_worker [ 430.154776][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 430.154815][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 430.154856][ C0] workqueue wg-kex-wg0: flags=0x24 [ 430.188193][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.188250][ C0] pending: wg_packet_handshake_receive_worker [ 430.188289][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.207423][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 430.207466][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.207509][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 430.229100][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.229150][ C0] pending: wg_packet_decrypt_worker [ 430.229184][ C0] workqueue wg-kex-wg1: flags=0x24 [ 430.247509][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.247554][ C0] pending: wg_packet_handshake_receive_worker [ 430.247587][ C0] workqueue wg-kex-wg1: flags=0x6 [ 430.266684][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 430.266726][ C0] pending: wg_packet_handshake_send_worker [ 430.266754][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 430.285425][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.285472][ C0] pending: wg_packet_encrypt_worker [ 430.285503][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.285541][ C0] pending: wg_packet_encrypt_worker [ 430.285570][ C0] workqueue wg-kex-wg2: flags=0x24 [ 430.317063][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.317111][ C0] pending: wg_packet_handshake_receive_worker [ 430.317146][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 430.336504][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 430.336551][ C0] pending: wg_packet_encrypt_worker [ 430.336578][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 430.336616][ C0] pending: wg_packet_encrypt_worker, wg_packet_tx_worker [ 430.336663][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=276s workers=4 idle: 362 386 39 [ 430.336797][ C0] pool 4: cpus=0-1 flags=0x5 nice=0 hung=276s workers=5 manager: 422