syzkaller syzkaller login: [ 8.419029][ T108] udevd (108) used greatest stack depth: 22912 bytes left [ 11.976395][ T30] kauditd_printk_skb: 48 callbacks suppressed [ 11.976411][ T30] audit: type=1400 audit(1756909782.756:59): avc: denied { transition } for pid=221 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 11.987412][ T30] audit: type=1400 audit(1756909782.756:60): avc: denied { noatsecure } for pid=221 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 11.993368][ T212] sshd-session (212) used greatest stack depth: 22240 bytes left [ 11.994391][ T30] audit: type=1400 audit(1756909782.756:61): avc: denied { write } for pid=221 comm="sh" path="pipe:[14874]" dev="pipefs" ino=14874 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 12.000529][ T30] audit: type=1400 audit(1756909782.756:62): avc: denied { rlimitinh } for pid=221 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 12.003326][ T30] audit: type=1400 audit(1756909782.756:63): avc: denied { siginh } for pid=221 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.156' (ED25519) to the list of known hosts. 2025/09/03 14:30:24 parsed 1 programs [ 53.993775][ T30] audit: type=1400 audit(1756909824.766:64): 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 [ 54.002356][ T30] audit: type=1400 audit(1756909824.766:65): 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 [ 54.709637][ T30] audit: type=1400 audit(1756909825.486:66): avc: denied { mounton } for pid=291 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 [ 54.710625][ T291] cgroup: Unknown subsys name 'net' [ 54.737657][ T30] audit: type=1400 audit(1756909825.486:67): avc: denied { mount } for pid=291 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 [ 54.760268][ T30] audit: type=1400 audit(1756909825.516:68): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 54.760307][ T291] cgroup: Unknown subsys name 'devices' [ 54.937191][ T291] cgroup: Unknown subsys name 'hugetlb' [ 54.942800][ T291] cgroup: Unknown subsys name 'rlimit' [ 55.084727][ T30] audit: type=1400 audit(1756909825.856:69): avc: denied { setattr } for pid=291 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 [ 55.108032][ T30] audit: type=1400 audit(1756909825.856:70): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 55.128620][ T30] audit: type=1400 audit(1756909825.866:71): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 55.134784][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 55.149011][ T30] audit: type=1400 audit(1756909825.866:72): avc: denied { read } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 55.177778][ T30] audit: type=1400 audit(1756909825.866:73): avc: denied { mounton } for pid=291 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 [ 55.208956][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 55.757828][ T302] request_module fs-gadgetfs succeeded, but still no fs? [ 55.866717][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.873871][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.902704][ T300] device bridge_slave_0 entered promiscuous mode [ 55.931985][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.939063][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.946603][ T300] device bridge_slave_1 entered promiscuous mode [ 56.306266][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.313354][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.320836][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.328178][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.354436][ T327] syz-executor (327) used greatest stack depth: 22112 bytes left [ 56.401827][ T267] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.409703][ T267] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.417551][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.425141][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.436720][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.444947][ T267] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.452106][ T267] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.459589][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.467862][ T267] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.474892][ T267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.497577][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.505814][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.530639][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.550290][ T300] device veth0_vlan entered promiscuous mode [ 56.560563][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.569180][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.576955][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.587427][ T300] device veth1_macvtap entered promiscuous mode 2025/09/03 14:30:27 executed programs: 0 [ 56.596619][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.614399][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.622944][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.683751][ T300] syz-executor (300) used greatest stack depth: 21504 bytes left [ 56.785809][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.792891][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.800471][ T367] device bridge_slave_0 entered promiscuous mode [ 56.808647][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.815831][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.823306][ T367] device bridge_slave_1 entered promiscuous mode [ 56.917636][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.924789][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.932276][ T371] device bridge_slave_0 entered promiscuous mode [ 56.949600][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.956729][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.964015][ T371] device bridge_slave_1 entered promiscuous mode [ 56.970717][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.977780][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.985037][ T368] device bridge_slave_0 entered promiscuous mode [ 57.009856][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.017031][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.024350][ T368] device bridge_slave_1 entered promiscuous mode [ 57.088861][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.096204][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.103808][ T373] device bridge_slave_0 entered promiscuous mode [ 57.110912][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.118093][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.125600][ T373] device bridge_slave_1 entered promiscuous mode [ 57.135584][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.142738][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.150512][ T376] device bridge_slave_0 entered promiscuous mode [ 57.169440][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.176516][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.183798][ T376] device bridge_slave_1 entered promiscuous mode [ 57.334810][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.342330][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.382656][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 57.391034][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.399524][ T267] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.406593][ T267] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.413973][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.422483][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.430657][ T267] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.437696][ T267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.445137][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.454424][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.482967][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.490595][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.504812][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.528425][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.536929][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.545018][ T267] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.552150][ T267] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.559777][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.568146][ T267] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.575215][ T267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.582529][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.590801][ T267] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.597856][ T267] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.605626][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.613665][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.624604][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.632862][ T267] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.639990][ T267] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.666526][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.674369][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.682930][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.691399][ T267] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.698483][ T267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.706904][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.714893][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.741557][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.749805][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.757904][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.766155][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.773557][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.781901][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.790062][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.798458][ T267] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.805515][ T267] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.813054][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.821694][ T267] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.828937][ T267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.836549][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.844922][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 57.853063][ T371] device veth0_vlan entered promiscuous mode [ 57.873770][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 57.882326][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.890866][ T267] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.897920][ T267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.905431][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.913885][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.934270][ T368] device veth0_vlan entered promiscuous mode [ 57.946303][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.954364][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.962725][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.970958][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.979071][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.987004][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.994887][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.003466][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.011779][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.019308][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.028434][ T367] device veth0_vlan entered promiscuous mode [ 58.034937][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.043301][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.059576][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.067058][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.074395][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.082659][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.090686][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.099590][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.107841][ T371] device veth1_macvtap entered promiscuous mode [ 58.122297][ T368] device veth1_macvtap entered promiscuous mode [ 58.135066][ T367] device veth1_macvtap entered promiscuous mode [ 58.142941][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.151546][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.159883][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.168043][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.175962][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.184137][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.192469][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.207712][ T376] device veth0_vlan entered promiscuous mode [ 58.215804][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.224214][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.232774][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.241494][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.250167][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.258070][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.266192][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.274389][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.282943][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.290917][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.300236][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.308684][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.331607][ T373] device veth0_vlan entered promiscuous mode [ 58.339250][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.347650][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.356448][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.364705][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.373683][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.382440][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.390667][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.399013][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.407466][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.414870][ T267] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.433232][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.443131][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 58.456934][ T376] device veth1_macvtap entered promiscuous mode [ 58.474106][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.493212][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.515657][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 58.533625][ T373] device veth1_macvtap entered promiscuous mode [ 58.697337][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.708897][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.735113][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 158.742097][ C1] (detected by 1, t=10002 jiffies, g=1553, q=332) [ 158.748599][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294953097-4294943095), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 158.761965][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g1553 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 158.773159][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 158.783301][ C1] rcu: RCU grace-period kthread stack dump: [ 158.789278][ C1] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000 [ 158.800062][ C1] Call Trace: [ 158.803347][ C1] [ 158.806285][ C1] __schedule+0xb6e/0x14c0 [ 158.810715][ C1] ? release_firmware_map_entry+0x190/0x190 [ 158.816614][ C1] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 158.822435][ C1] ? __mod_timer+0x7ae/0xb30 [ 158.827035][ C1] schedule+0x11e/0x1e0 [ 158.831282][ C1] schedule_timeout+0x12c/0x2e0 [ 158.836140][ C1] ? console_conditional_schedule+0x30/0x30 [ 158.842038][ C1] ? update_process_times+0x200/0x200 [ 158.847411][ C1] ? prepare_to_swait_event+0x308/0x320 [ 158.852960][ C1] rcu_gp_fqs_loop+0x293/0xf60 [ 158.857741][ C1] ? debug_smp_processor_id+0x17/0x20 [ 158.863120][ C1] ? __note_gp_changes+0x4e2/0x9e0 [ 158.868233][ C1] ? rcu_gp_init+0xc00/0xc00 [ 158.872827][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 158.878026][ C1] ? rcu_gp_init+0x9a7/0xc00 [ 158.882614][ C1] rcu_gp_kthread+0x98/0x330 [ 158.887208][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 158.892171][ C1] ? __kasan_check_read+0x11/0x20 [ 158.897200][ C1] ? __kthread_parkme+0xac/0x200 [ 158.902144][ C1] ? preempt_count_add+0x90/0x1b0 [ 158.907288][ C1] kthread+0x411/0x500 [ 158.911370][ C1] ? wake_nocb_gp+0x1d0/0x1d0 [ 158.916048][ C1] ? kthread_blkcg+0xd0/0xd0 [ 158.920645][ C1] ret_from_fork+0x1f/0x30 [ 158.925068][ C1] [ 158.928190][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 158.934687][ C1] Sending NMI from CPU 1 to CPUs 0: [ 158.939893][ C0] NMI backtrace for cpu 0 [ 158.939902][ C0] CPU: 0 PID: 428 Comm: syz.6.21 Not tainted syzkaller #0 [ 158.939916][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 158.939924][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x17/0x60 [ 158.939942][ C0] Code: 48 8b 3d 5c 63 80 05 48 89 de e8 24 bf 3d 00 5b 5d c3 00 55 48 89 e5 48 8b 45 08 65 48 8b 0d 80 b6 99 7e 65 8b 15 81 b6 99 7e <81> e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 5c 0b 00 00 [ 158.939954][ C0] RSP: 0018:ffffc900023378a8 EFLAGS: 00000097 [ 158.939967][ C0] RAX: ffffffff815cc9e3 RBX: ffff8881f7026e98 RCX: ffff88811372cf00 [ 158.939978][ C0] RDX: 0000000080000002 RSI: 0000000000000020 RDI: 0000000000000040 [ 158.939988][ C0] RBP: ffffc900023378a8 R08: ffff88811372cf00 R09: 0000000000000002 [ 158.939998][ C0] R10: 0000000000000003 R11: 0000000000000000 R12: 0000003e8020c2b8 [ 158.940007][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000020 [ 158.940016][ C0] FS: 00007faa71ca26c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 158.940030][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.940040][ C0] CR2: 000020000006b000 CR3: 000000011fb26000 CR4: 00000000003506b0 [ 158.940055][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 158.940064][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 158.940073][ C0] Call Trace: [ 158.940077][ C0] [ 158.940082][ C0] clockevents_program_min_delta+0x183/0x340 [ 158.940099][ C0] clockevents_program_event+0x21f/0x300 [ 158.940112][ C0] tick_program_event+0xa3/0x120 [ 158.940126][ C0] hrtimer_reprogram+0x388/0x430 [ 158.940142][ C0] hrtimer_start_range_ns+0xa76/0xc00 [ 158.940159][ C0] common_hrtimer_rearm+0xf6/0x100 [ 158.940174][ C0] posixtimer_rearm+0x13d/0x330 [ 158.940189][ C0] dequeue_signal+0x173/0x440 [ 158.940203][ C0] get_signal+0x696/0x1480 [ 158.940219][ C0] arch_do_signal_or_restart+0xc1/0x10f0 [ 158.940235][ C0] ? load_gs_index+0xb0/0xb0 [ 158.940248][ C0] ? get_sigframe_size+0x10/0x10 [ 158.940262][ C0] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 158.940279][ C0] exit_to_user_mode_loop+0xa7/0xe0 [ 158.940292][ C0] exit_to_user_mode_prepare+0x5a/0xa0 [ 158.940305][ C0] syscall_exit_to_user_mode+0x1a/0x30 [ 158.940320][ C0] do_syscall_64+0x58/0xa0 [ 158.940333][ C0] ? clear_bhb_loop+0x50/0xa0 [ 158.940348][ C0] ? clear_bhb_loop+0x50/0xa0 [ 158.940362][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 158.940377][ C0] RIP: 0033:0x7faa71e31be7 [ 158.940390][ 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 [ 158.940400][ C0] RSP: 002b:00007faa71ca20e8 EFLAGS: 00000246 [ 158.940411][ C0] RAX: 00000000000000ca RBX: 00007faa72068fa8 RCX: 00007faa71e31be9 [ 158.940421][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007faa72068fa8 [ 158.940430][ C0] RBP: 00007faa72068fa0 R08: 0000000000000000 R09: 0000000000000000 [ 158.940439][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 158.940448][ C0] R13: 00007faa72069038 R14: 00007ffcd3da3770 R15: 00007ffcd3da3858 [ 158.940460][ C0] [ 285.365253][ C0] BUG: workqueue lockup - pool cpus=0-1 flags=0x5 nice=0 stuck for 226s! [ 285.373745][ C0] Showing busy workqueues and worker pools: [ 285.379653][ C0] workqueue events: flags=0x0 [ 285.384327][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.384430][ C0] pending: kfree_rcu_monitor [ 285.384458][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 285.384488][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor [ 285.384552][ C0] workqueue events_unbound: flags=0x2 [ 285.418091][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/512 refcnt=5 [ 285.418156][ C0] in-flight: 328:linkwatch_event [ 285.418206][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 285.418378][ C0] workqueue events_power_efficient: flags=0x80 [ 285.444960][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 285.445006][ C0] pending: neigh_periodic_work, gc_worker, reg_check_chans_work, neigh_periodic_work [ 285.462591][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.462627][ C0] pending: wg_ratelimiter_gc_entries, check_lifetime [ 285.462661][ C0] workqueue netns: flags=0xe000a [ 285.482446][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=4 [ 285.482476][ C0] in-flight: 8:cleanup_net [ 285.482500][ C0] inactive: cleanup_net [ 285.482516][ C0] workqueue mm_percpu_wq: flags=0x8 [ 285.504240][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.504272][ C0] pending: vmstat_update [ 285.504291][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.504320][ C0] pending: vmstat_update [ 285.504340][ C0] workqueue writeback: flags=0x4a [ 285.533809][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 285.533838][ C0] pending: wb_workfn [ 285.533859][ C0] workqueue kblockd: flags=0x18 [ 285.550346][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 285.550380][ C0] pending: blk_mq_timeout_work [ 285.550566][ C0] workqueue dm_bufio_cache: flags=0x8 [ 285.568878][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.568988][ C0] pending: work_fn [ 285.569099][ C0] workqueue mld: flags=0x40008 [ 285.585698][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=28 [ 285.585739][ C0] pending: mld_dad_work [ 285.585765][ C0] inactive: mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work [ 285.586086][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=34 [ 285.586117][ C0] pending: mld_ifc_work [ 285.586136][ C0] inactive: mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_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_ifc_work, mld_dad_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 [ 285.586609][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 285.693988][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=137 [ 285.694035][ C0] in-flight: 362:addrconf_dad_work [ 285.694067][ 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 [ 285.694718][ 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 [ 285.695315][ 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 [ 285.941438][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=117 [ 285.941483][ C0] in-flight: 6:addrconf_dad_work [ 285.941514][ 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 [ 285.942124][ 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 [ 285.942716][ 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_verify_work [ 285.943022][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.160064][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.160104][ C0] pending: wg_packet_handshake_send_worker [ 286.160131][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.178849][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.178884][ C0] pending: wg_packet_encrypt_worker [ 286.178907][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.178938][ C0] pending: wg_packet_encrypt_worker [ 286.178959][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.210573][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.210607][ C0] pending: wg_packet_encrypt_worker [ 286.210627][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.210665][ C0] pending: wg_packet_encrypt_worker [ 286.210768][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.242475][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.242509][ C0] pending: wg_packet_encrypt_worker [ 286.242529][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.242558][ C0] pending: wg_packet_encrypt_worker [ 286.242688][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.274531][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.274563][ C0] pending: wg_packet_handshake_send_worker [ 286.274584][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.293203][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.293236][ C0] pending: wg_packet_encrypt_worker [ 286.293256][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.293285][ C0] pending: wg_packet_encrypt_worker [ 286.293305][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.324796][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.324826][ C0] pending: wg_packet_handshake_send_worker [ 286.324847][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.343729][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.343778][ C0] pending: wg_packet_encrypt_worker [ 286.343805][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.362026][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.362065][ C0] pending: wg_packet_handshake_send_worker [ 286.362088][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.381005][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.381041][ C0] pending: wg_packet_encrypt_worker [ 286.381063][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.381096][ C0] pending: wg_packet_encrypt_worker [ 286.381118][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.412659][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.412701][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.412741][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.434240][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.434277][ C0] pending: wg_packet_encrypt_worker [ 286.434299][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.434332][ C0] pending: wg_packet_encrypt_worker [ 286.434352][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.466022][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.466053][ C0] pending: wg_packet_handshake_send_worker [ 286.466074][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.485232][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.485264][ C0] pending: wg_packet_encrypt_worker [ 286.485285][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.485315][ C0] pending: wg_packet_encrypt_worker [ 286.485334][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.516905][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 [ 286.516947][ C0] pending: wg_packet_handshake_send_worker [ 286.516973][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.535682][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.535719][ C0] pending: wg_packet_encrypt_worker [ 286.535741][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.535772][ C0] pending: wg_packet_encrypt_worker [ 286.535792][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.567664][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.567696][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.567730][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.589314][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.589349][ C0] pending: wg_packet_encrypt_worker [ 286.589369][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.589400][ C0] pending: wg_packet_encrypt_worker [ 286.589420][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.621029][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.621065][ C0] pending: wg_packet_encrypt_worker [ 286.621085][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.621115][ C0] pending: wg_packet_encrypt_worker [ 286.621134][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.652802][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.652835][ C0] pending: wg_packet_encrypt_worker [ 286.652855][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.652886][ C0] pending: wg_packet_encrypt_worker [ 286.652906][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.684791][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.684834][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.684875][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.706290][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.706322][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.706356][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.727884][ C0] pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 [ 286.727915][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.727949][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.749627][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.749662][ C0] pending: wg_packet_encrypt_worker [ 286.749683][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.749714][ C0] pending: wg_packet_encrypt_worker [ 286.749734][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.781363][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.781396][ C0] pending: wg_packet_encrypt_worker [ 286.781416][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.781447][ C0] pending: wg_packet_encrypt_worker [ 286.781466][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.813272][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.813306][ C0] pending: wg_packet_encrypt_worker [ 286.813326][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.813358][ C0] pending: wg_packet_encrypt_worker [ 286.813378][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=228s workers=3 idle: 56 20 [ 286.813483][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=228s workers=5 idle: 39 26 361 61 [ 286.813588][ C0] pool 4: cpus=0-1 flags=0x5 nice=0 hung=227s workers=5 manager: 10 idle: 45 267