syzkaller syzkaller login: [ 17.298773][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 17.298790][ T28] audit: type=1400 audit(1757867151.352:59): avc: denied { transition } for pid=225 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 [ 17.303890][ T28] audit: type=1400 audit(1757867151.352:60): avc: denied { noatsecure } for pid=225 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.307504][ T28] audit: type=1400 audit(1757867151.352:61): avc: denied { write } for pid=225 comm="sh" path="pipe:[13049]" dev="pipefs" ino=13049 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 17.311104][ T28] audit: type=1400 audit(1757867151.352:62): avc: denied { rlimitinh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.314539][ T28] audit: type=1400 audit(1757867151.352:63): avc: denied { siginh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.103' (ED25519) to the list of known hosts. 2025/09/14 16:29:39 parsed 1 programs [ 245.061269][ T28] audit: type=1400 audit(1757867379.112:64): 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 [ 245.082063][ T28] audit: type=1400 audit(1757867379.122:65): 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 [ 246.228120][ T28] audit: type=1400 audit(1757867380.282:66): 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 [ 246.229869][ T292] cgroup: Unknown subsys name 'net' [ 246.251112][ T28] audit: type=1400 audit(1757867380.282:67): 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 [ 246.278514][ T28] audit: type=1400 audit(1757867380.322:68): 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 [ 246.278833][ T292] cgroup: Unknown subsys name 'devices' [ 246.394317][ T292] cgroup: Unknown subsys name 'hugetlb' [ 246.400467][ T292] cgroup: Unknown subsys name 'rlimit' [ 246.517699][ T28] audit: type=1400 audit(1757867380.572:69): 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 [ 246.540905][ T28] audit: type=1400 audit(1757867380.572:70): 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 [ 246.561366][ T28] audit: type=1400 audit(1757867380.572:71): 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 [ 246.573932][ T294] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 246.581838][ T28] audit: type=1400 audit(1757867380.572:72): 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 [ 246.610390][ T28] audit: type=1400 audit(1757867380.572:73): 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 [ 246.642794][ T292] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 247.472677][ T301] request_module fs-gadgetfs succeeded, but still no fs? [ 247.802536][ T307] syz-executor (307) used greatest stack depth: 22080 bytes left [ 247.822643][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.837854][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.846919][ T317] device bridge_slave_0 entered promiscuous mode [ 247.855502][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.862680][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.870161][ T317] device bridge_slave_1 entered promiscuous mode [ 248.195504][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.202708][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 248.210119][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.217222][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 248.248900][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 248.258872][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 248.268101][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 248.276534][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 248.297268][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 248.306638][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 248.324058][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 248.338463][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 248.346969][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 248.354669][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 248.364045][ T317] device veth0_vlan entered promiscuous mode [ 248.376854][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 248.387008][ T317] device veth1_macvtap entered promiscuous mode [ 248.398398][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 248.416455][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/09/14 16:29:42 executed programs: 0 [ 248.523409][ T317] syz-executor (317) used greatest stack depth: 21440 bytes left [ 248.731287][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.738443][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.746141][ T374] device bridge_slave_0 entered promiscuous mode [ 248.772986][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.780046][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.787609][ T374] device bridge_slave_1 entered promiscuous mode [ 248.805093][ T368] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.812259][ T368] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.819852][ T368] device bridge_slave_0 entered promiscuous mode [ 248.847976][ T368] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.855087][ T368] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.862642][ T368] device bridge_slave_1 entered promiscuous mode [ 248.885393][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.892500][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.899988][ T373] device bridge_slave_0 entered promiscuous mode [ 248.907163][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 248.914371][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.921932][ T373] device bridge_slave_1 entered promiscuous mode [ 248.990657][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 248.997919][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.005455][ T375] device bridge_slave_0 entered promiscuous mode [ 249.019630][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.026891][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.034423][ T371] device bridge_slave_0 entered promiscuous mode [ 249.046683][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.053809][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.061266][ T375] device bridge_slave_1 entered promiscuous mode [ 249.075439][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.082651][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.090446][ T371] device bridge_slave_1 entered promiscuous mode [ 249.309733][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 249.317401][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 249.334364][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 249.342811][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 249.351027][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.358093][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.370648][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 249.397085][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 249.405682][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 249.414193][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.421368][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.453622][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 249.461327][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 249.468903][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 249.486660][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 249.495049][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.502126][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.509689][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 249.524403][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 249.532632][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.539662][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.548102][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 249.573850][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 249.582839][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 249.591021][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.598123][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.605644][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 249.614055][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.621109][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.628551][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 249.636114][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 249.643898][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 249.652717][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 249.661008][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.668116][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.675879][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 249.684540][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 249.692823][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.699866][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.707288][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 249.715491][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.722549][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 249.730032][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 249.737772][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 249.745451][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 249.783888][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 249.792981][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 249.805208][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 249.814435][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 249.822805][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 249.830975][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 249.839443][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.846605][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 249.854086][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 249.862234][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 249.870117][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.902701][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 249.910267][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 249.917791][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 249.926104][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 249.934463][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 249.942780][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 249.950747][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 249.958917][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 249.967003][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 249.975302][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 249.983864][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 249.992440][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 250.000775][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 250.009605][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 250.019828][ T374] device veth0_vlan entered promiscuous mode [ 250.034786][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 250.042775][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 250.050988][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 250.058836][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 250.067488][ T375] device veth0_vlan entered promiscuous mode [ 250.076138][ T368] device veth0_vlan entered promiscuous mode [ 250.094481][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 250.102525][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 250.110557][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 250.119230][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 250.127728][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 250.135880][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 250.145112][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 250.152696][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 250.160232][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 250.167807][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 250.178547][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 250.186953][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 250.195350][ T371] device veth0_vlan entered promiscuous mode [ 250.209970][ T374] device veth1_macvtap entered promiscuous mode [ 250.216911][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 250.224715][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 250.233325][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 250.247869][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 250.256449][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 250.266758][ T368] device veth1_macvtap entered promiscuous mode [ 250.275120][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 250.283074][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 250.291259][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 250.302868][ T371] device veth1_macvtap entered promiscuous mode [ 250.313028][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 250.321244][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 250.341672][ T375] device veth1_macvtap entered promiscuous mode [ 250.349795][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 250.357602][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 250.366484][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 250.374929][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 250.383444][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 250.392147][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 250.400473][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 250.409091][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 250.417673][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 250.429027][ T373] device veth0_vlan entered promiscuous mode [ 250.445847][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 250.454238][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 250.462865][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 250.470870][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 250.479373][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 250.487802][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 250.496486][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 250.504037][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 250.545607][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 250.554104][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 250.564760][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 250.573399][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 250.597221][ T373] device veth1_macvtap entered promiscuous mode [ 350.641715][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 350.648778][ C1] (detected by 1, t=10002 jiffies, g=1705, q=490 ncpus=2) [ 350.656004][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294972276-4294962274), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 350.669397][ C1] rcu: rcu_preempt kthread starved for 10002 jiffies! g1705 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 350.680526][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 350.690598][ C1] rcu: RCU grace-period kthread stack dump: [ 350.696516][ C1] task:rcu_preempt state:R running task stack:28352 pid:14 ppid:2 flags:0x00004000 [ 350.707423][ C1] Call Trace: [ 350.710817][ C1] [ 350.713767][ C1] __schedule+0xb87/0x14e0 [ 350.718235][ C1] ? release_firmware_map_entry+0x194/0x194 [ 350.724157][ C1] ? __mod_timer+0x7ae/0xb30 [ 350.728780][ C1] schedule+0xbd/0x170 [ 350.732873][ C1] schedule_timeout+0x12c/0x2e0 [ 350.737758][ C1] ? __cfi_schedule_timeout+0x10/0x10 [ 350.743158][ C1] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 350.748654][ C1] ? __cfi_process_timeout+0x10/0x10 [ 350.753968][ C1] ? prepare_to_swait_event+0x308/0x320 [ 350.759816][ C1] rcu_gp_fqs_loop+0x2d8/0x10a0 [ 350.764800][ C1] ? rcu_gp_init+0xf10/0xf10 [ 350.769429][ C1] rcu_gp_kthread+0x95/0x370 [ 350.774062][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 350.779297][ C1] ? set_cpus_allowed_ptr+0x82/0xc0 [ 350.784571][ C1] ? __kasan_check_read+0x11/0x20 [ 350.789631][ C1] ? __kthread_parkme+0x142/0x180 [ 350.794676][ C1] kthread+0x281/0x320 [ 350.798811][ C1] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 350.804056][ C1] ? __cfi_kthread+0x10/0x10 [ 350.808690][ C1] ret_from_fork+0x1f/0x30 [ 350.813153][ C1] [ 350.816194][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 350.822551][ C1] CPU: 1 PID: 427 Comm: syz.3.20 Not tainted syzkaller #0 [ 350.829683][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 350.839759][ C1] RIP: 0010:_raw_spin_unlock_irq+0x48/0x70 [ 350.845597][ C1] Code: 74 12 48 89 fb 48 c7 c7 00 d5 ed 86 e8 b1 c1 c0 fc 48 89 df 48 83 3d 56 27 fa 01 00 74 26 e8 93 0c 00 00 90 fb bf 01 00 00 00 63 f0 57 fc 65 8b 05 04 c0 0e 7b 85 c0 74 03 5b 5d c3 e8 c4 cc [ 350.865238][ C1] RSP: 0018:ffffc90000d57b90 EFLAGS: 00000246 [ 350.871333][ C1] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000 [ 350.879328][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 350.887406][ C1] RBP: ffffc90000d57b98 R08: dffffc0000000000 R09: fffff520001aafc0 [ 350.895401][ C1] R10: fffff520001aafc0 R11: 1ffff920001aafbc R12: dffffc0000000000 [ 350.903487][ C1] R13: 1ffff11022d5882c R14: 000000001c000004 R15: ffff888116ac4160 [ 350.911509][ C1] FS: 00007f7b71da86c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 350.920466][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 350.927104][ C1] CR2: 000020000006b000 CR3: 000000012e46a000 CR4: 00000000003506a0 [ 350.935109][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 350.943108][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 350.951103][ C1] Call Trace: [ 350.954406][ C1] [ 350.957359][ C1] get_signal+0x12a4/0x1520 [ 350.961912][ C1] arch_do_signal_or_restart+0xb0/0x1030 [ 350.967579][ C1] ? __ia32_sys_rt_sigreturn+0x5e7/0x6c0 [ 350.973253][ C1] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 350.979179][ C1] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 350.985386][ C1] exit_to_user_mode_loop+0x7a/0xb0 [ 350.990632][ C1] exit_to_user_mode_prepare+0x5a/0xa0 [ 350.996119][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 351.001614][ C1] do_syscall_64+0x58/0xa0 [ 351.006057][ C1] ? clear_bhb_loop+0x30/0x80 [ 351.010783][ C1] ? clear_bhb_loop+0x30/0x80 [ 351.015506][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 351.021444][ C1] RIP: 0033:0x7f7b70f8eba7 [ 351.025883][ 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 [ 351.045514][ C1] RSP: 002b:00007f7b71da80e8 EFLAGS: 00000246 [ 351.051734][ C1] RAX: 00000000000000ca RBX: 00007f7b711d5fa8 RCX: 00007f7b70f8eba9 [ 351.059827][ C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7b711d5fa8 [ 351.067827][ C1] RBP: 00007f7b711d5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 351.075845][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 351.084014][ C1] R13: 00007f7b711d6038 R14: 00007ffd3096aec0 R15: 00007ffd3096afa8 [ 351.092020][ C1] [ 428.841685][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 178s! [ 428.850696][ C0] Showing busy workqueues and worker pools: [ 428.856625][ C0] workqueue events: flags=0x0 [ 428.861321][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 [ 428.861370][ C0] pending: kfree_rcu_work, psi_avgs_work, kfree_rcu_monitor [ 428.861432][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.861474][ C0] pending: vmstat_shepherd, kfree_rcu_monitor [ 428.861519][ C0] workqueue events_unbound: flags=0x2 [ 428.896369][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=5/512 refcnt=7 [ 428.896415][ C0] in-flight: 325:fsnotify_connector_destroy_workfn, 8:fsnotify_mark_destroy_workfn [ 428.896470][ C0] pending: linkwatch_event, toggle_allocation_gate, flush_memcg_stats_dwork [ 428.896539][ C0] workqueue events_power_efficient: flags=0x80 [ 428.928626][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 428.928677][ C0] pending: wg_ratelimiter_gc_entries, check_lifetime [ 428.928739][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 428.928782][ C0] pending: neigh_managed_work, neigh_managed_work, neigh_periodic_work, neigh_periodic_work, gc_worker [ 428.928893][ C0] workqueue rcu_gp: flags=0x8 [ 428.967299][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 428.967354][ C0] pending: process_srcu [ 428.967387][ C0] workqueue netns: flags=0xe000a [ 428.984497][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 428.984538][ C0] in-flight: 10:cleanup_net [ 428.984578][ C0] workqueue mm_percpu_wq: flags=0x8 [ 429.001703][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.001759][ C0] pending: vmstat_update [ 429.001796][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.001837][ C0] pending: vmstat_update [ 429.001872][ C0] workqueue writeback: flags=0x4a [ 429.031388][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.031438][ C0] pending: wb_workfn [ 429.031469][ C0] workqueue kblockd: flags=0x18 [ 429.047830][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 [ 429.047879][ C0] pending: blk_mq_timeout_work [ 429.048110][ C0] workqueue dm_bufio_cache: flags=0x8 [ 429.066507][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.066562][ C0] pending: work_fn [ 429.066667][ C0] workqueue mld: flags=0x40008 [ 429.083167][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=36 [ 429.083215][ C0] pending: mld_dad_work [ 429.083251][ C0] inactive: 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_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_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work [ 429.083992][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=45 [ 429.084032][ C0] pending: mld_ifc_work [ 429.084063][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_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 [ 429.084979][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 429.215425][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=123 [ 429.215477][ C0] in-flight: 24:addrconf_dad_work [ 429.215522][ 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 [ 429.216610][ 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 [ 429.217715][ 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_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 429.218159][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=136 [ 429.218199][ C0] in-flight: 19:addrconf_dad_work [ 429.218236][ 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 [ 429.219305][ 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 [ 429.220396][ 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_verify_work, addrconf_verify_work [ 429.221198][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.691611][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.691729][ C0] pending: wg_packet_encrypt_worker [ 429.704970][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.705019][ C0] pending: wg_packet_encrypt_worker [ 429.705049][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.723281][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.723327][ C0] pending: wg_packet_handshake_send_worker [ 429.723357][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.742023][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.742073][ C0] pending: wg_packet_encrypt_worker [ 429.742102][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.742143][ C0] pending: wg_packet_encrypt_worker [ 429.742170][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.773848][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.773900][ C0] pending: wg_packet_encrypt_worker [ 429.773929][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.773970][ C0] pending: wg_packet_encrypt_worker [ 429.774001][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.805413][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.805463][ C0] pending: wg_packet_handshake_send_worker [ 429.805494][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 429.824462][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.824511][ C0] pending: wg_packet_encrypt_worker [ 429.824541][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.824581][ C0] pending: wg_packet_encrypt_worker [ 429.824609][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.856232][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 429.856284][ C0] pending: wg_packet_handshake_send_worker [ 429.856316][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 429.875077][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.875127][ C0] pending: wg_packet_encrypt_worker [ 429.875157][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.875197][ C0] pending: wg_packet_encrypt_worker [ 429.875227][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 429.906913][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.906964][ C0] pending: wg_packet_encrypt_worker [ 429.906994][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 429.907034][ C0] pending: wg_packet_encrypt_worker [ 429.907062][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.938478][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.938527][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.938593][ C0] workqueue wg-kex-wg0: flags=0x6 [ 429.959908][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.959953][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.960007][ C0] workqueue wg-kex-wg1: flags=0x6 [ 429.981452][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 429.981496][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 429.981546][ C0] workqueue wg-kex-wg2: flags=0x6 [ 430.002853][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.002896][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.002948][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.024232][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.024281][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.024335][ C0] workqueue wg-kex-wg0: flags=0x6 [ 430.045648][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.045697][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.045747][ C0] workqueue wg-kex-wg1: flags=0x6 [ 430.067368][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 430.067411][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 430.067463][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=179s workers=4 idle: 401 6 324 [ 430.067525][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=179s workers=4 idle: 360 39 60 [ 430.067587][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=179s workers=5 idle: 43 361