syzkaller
syzkaller login: [ 10.157309][ T112] udevd (112) used greatest stack depth: 20480 bytes left
[ 13.877556][ T30] kauditd_printk_skb: 31 callbacks suppressed
[ 13.877570][ T30] audit: type=1400 audit(1756652789.544:59): 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
[ 13.889722][ T30] audit: type=1400 audit(1756652789.544:60): 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
[ 13.897833][ T30] audit: type=1400 audit(1756652789.544:61): avc: denied { write } for pid=221 comm="sh" path="pipe:[14135]" dev="pipefs" ino=14135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1
[ 13.921057][ T30] audit: type=1400 audit(1756652789.544:62): 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
[ 13.939982][ T30] audit: type=1400 audit(1756652789.544:63): 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 '10.128.0.61' (ED25519) to the list of known hosts.
2025/08/31 15:09:35 parsed 1 programs
[ 199.410483][ T30] audit: type=1400 audit(1756652975.074:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 199.431493][ T30] audit: type=1400 audit(1756652975.074:65): avc: denied { module_request } for pid=282 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
[ 200.422545][ T30] audit: type=1400 audit(1756652976.094:66): avc: denied { mounton } for pid=289 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 200.424265][ T289] cgroup: Unknown subsys name 'net'
[ 200.445242][ T30] audit: type=1400 audit(1756652976.094:67): avc: denied { mount } for pid=289 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 200.472833][ T30] audit: type=1400 audit(1756652976.114:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 200.473041][ T289] cgroup: Unknown subsys name 'devices'
[ 200.614442][ T289] cgroup: Unknown subsys name 'hugetlb'
[ 200.620119][ T289] cgroup: Unknown subsys name 'rlimit'
[ 200.887662][ T30] audit: type=1400 audit(1756652976.554:69): avc: denied { setattr } for pid=289 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 200.911060][ T30] audit: type=1400 audit(1756652976.554:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 200.931610][ T30] audit: type=1400 audit(1756652976.554:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 200.939541][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 200.952085][ T30] audit: type=1400 audit(1756652976.554:72): avc: denied { read } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 200.981095][ T30] audit: type=1400 audit(1756652976.554:73): avc: denied { mounton } for pid=289 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 201.021448][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 201.595990][ T299] request_module fs-gadgetfs succeeded, but still no fs?
[ 202.097051][ T322] bridge0: port 1(bridge_slave_0) entered blocking state
[ 202.105507][ T322] bridge0: port 1(bridge_slave_0) entered disabled state
[ 202.114988][ T322] device bridge_slave_0 entered promiscuous mode
[ 202.122334][ T322] bridge0: port 2(bridge_slave_1) entered blocking state
[ 202.129400][ T322] bridge0: port 2(bridge_slave_1) entered disabled state
[ 202.140286][ T322] device bridge_slave_1 entered promiscuous mode
[ 202.287761][ T322] bridge0: port 2(bridge_slave_1) entered blocking state
[ 202.295012][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 202.302371][ T322] bridge0: port 1(bridge_slave_0) entered blocking state
[ 202.309425][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 202.333808][ T10] bridge0: port 1(bridge_slave_0) entered disabled state
[ 202.341586][ T10] bridge0: port 2(bridge_slave_1) entered disabled state
[ 202.349138][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 202.357291][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 202.376992][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 202.385970][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 202.393203][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 202.400716][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 202.409726][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 202.416998][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 202.442370][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 202.462447][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 202.486353][ T322] device veth0_vlan entered promiscuous mode
[ 202.492971][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 202.501850][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 202.510466][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 202.518029][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 202.529379][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
2025/08/31 15:09:38 executed programs: 0
[ 202.538770][ T322] device veth1_macvtap entered promiscuous mode
[ 202.548468][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 202.559038][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 202.604079][ T322] syz-executor (322) used greatest stack depth: 20392 bytes left
[ 202.765689][ T369] bridge0: port 1(bridge_slave_0) entered blocking state
[ 202.772952][ T369] bridge0: port 1(bridge_slave_0) entered disabled state
[ 202.780312][ T369] device bridge_slave_0 entered promiscuous mode
[ 202.787350][ T369] bridge0: port 2(bridge_slave_1) entered blocking state
[ 202.794433][ T369] bridge0: port 2(bridge_slave_1) entered disabled state
[ 202.802007][ T369] device bridge_slave_1 entered promiscuous mode
[ 202.833446][ T366] bridge0: port 1(bridge_slave_0) entered blocking state
[ 202.840547][ T366] bridge0: port 1(bridge_slave_0) entered disabled state
[ 202.848120][ T366] device bridge_slave_0 entered promiscuous mode
[ 202.855298][ T366] bridge0: port 2(bridge_slave_1) entered blocking state
[ 202.862576][ T366] bridge0: port 2(bridge_slave_1) entered disabled state
[ 202.869992][ T366] device bridge_slave_1 entered promiscuous mode
[ 202.876628][ T365] bridge0: port 1(bridge_slave_0) entered blocking state
[ 202.883773][ T365] bridge0: port 1(bridge_slave_0) entered disabled state
[ 202.891177][ T365] device bridge_slave_0 entered promiscuous mode
[ 202.899040][ T365] bridge0: port 2(bridge_slave_1) entered blocking state
[ 202.906250][ T365] bridge0: port 2(bridge_slave_1) entered disabled state
[ 202.913746][ T365] device bridge_slave_1 entered promiscuous mode
[ 202.999393][ T371] bridge0: port 1(bridge_slave_0) entered blocking state
[ 203.006607][ T371] bridge0: port 1(bridge_slave_0) entered disabled state
[ 203.014242][ T371] device bridge_slave_0 entered promiscuous mode
[ 203.037153][ T371] bridge0: port 2(bridge_slave_1) entered blocking state
[ 203.044402][ T371] bridge0: port 2(bridge_slave_1) entered disabled state
[ 203.051840][ T371] device bridge_slave_1 entered promiscuous mode
[ 203.133181][ T372] bridge0: port 1(bridge_slave_0) entered blocking state
[ 203.140348][ T372] bridge0: port 1(bridge_slave_0) entered disabled state
[ 203.148127][ T372] device bridge_slave_0 entered promiscuous mode
[ 203.174207][ T372] bridge0: port 2(bridge_slave_1) entered blocking state
[ 203.181431][ T372] bridge0: port 2(bridge_slave_1) entered disabled state
[ 203.189118][ T372] device bridge_slave_1 entered promiscuous mode
[ 203.349535][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 203.357113][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 203.377446][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 203.385014][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 203.392669][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 203.401008][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 203.409592][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 203.416837][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 203.425349][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 203.433315][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 203.441816][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 203.450061][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 203.457113][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 203.488154][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 203.495795][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 203.503734][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 203.513055][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 203.521311][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 203.528481][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 203.535900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 203.544588][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 203.552969][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 203.560092][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 203.567630][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 203.576466][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 203.585156][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 203.592580][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 203.601235][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 203.609357][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 203.626221][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 203.634430][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 203.643867][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 203.652979][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 203.660249][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 203.667900][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 203.675825][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 203.683564][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 203.691724][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 203.728313][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 203.738973][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 203.746874][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 203.755231][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 203.762429][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 203.769994][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 203.778584][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 203.785849][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 203.793234][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 203.801184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 203.809395][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 203.817500][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 203.825737][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 203.834060][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 203.842317][ T10] bridge0: port 1(bridge_slave_0) entered blocking state
[ 203.849514][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 203.857011][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 203.865489][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 203.873948][ T10] bridge0: port 2(bridge_slave_1) entered blocking state
[ 203.881260][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 203.888781][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 203.897465][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 203.905463][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 203.913939][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 203.932903][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 203.941290][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 203.949661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 203.957518][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 203.965270][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 203.973462][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 203.990588][ T372] device veth0_vlan entered promiscuous mode
[ 204.001308][ T369] device veth0_vlan entered promiscuous mode
[ 204.008237][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 204.017042][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 204.026769][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 204.034491][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 204.041909][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 204.061846][ T371] device veth0_vlan entered promiscuous mode
[ 204.069561][ T366] device veth0_vlan entered promiscuous mode
[ 204.076625][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 204.085539][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 204.094031][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 204.101484][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 204.109875][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 204.117612][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 204.127300][ T372] device veth1_macvtap entered promiscuous mode
[ 204.136864][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 204.145414][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 204.153913][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 204.165753][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 204.174674][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 204.189415][ T371] device veth1_macvtap entered promiscuous mode
[ 204.201461][ T365] device veth0_vlan entered promiscuous mode
[ 204.208619][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 204.217079][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 204.225992][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 204.233970][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 204.242299][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 204.250442][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 204.259056][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 204.267694][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 204.276036][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 204.284356][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 204.291825][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 204.303499][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 204.311706][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 204.321206][ T366] device veth1_macvtap entered promiscuous mode
[ 204.335256][ T369] device veth1_macvtap entered promiscuous mode
[ 204.346084][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 204.353981][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 204.361668][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 204.370360][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 204.391013][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 204.399760][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 204.408240][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 204.416552][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 204.425256][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 204.433935][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 204.444226][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 204.452661][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 204.472963][ T365] device veth1_macvtap entered promiscuous mode
[ 204.482502][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 204.490847][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 204.499675][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 204.508242][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 204.518461][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 204.526907][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 204.535610][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 304.611977][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 304.619201][ C0] (detected by 0, t=10002 jiffies, g=1837, q=652)
[ 304.625723][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10001 (4294967667-4294957666), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 304.639245][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1837 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
[ 304.650653][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 304.660738][ C0] rcu: RCU grace-period kthread stack dump:
[ 304.666641][ C0] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000
[ 304.677545][ C0] Call Trace:
[ 304.680933][ C0]
[ 304.683884][ C0] __schedule+0xb6e/0x14c0
[ 304.688352][ C0] ? release_firmware_map_entry+0x190/0x190
[ 304.694271][ C0] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 304.700099][ C0] ? __mod_timer+0x7ae/0xb30
[ 304.704710][ C0] schedule+0x11e/0x1e0
[ 304.708885][ C0] schedule_timeout+0x12c/0x2e0
[ 304.713755][ C0] ? console_conditional_schedule+0x30/0x30
[ 304.719667][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 304.725255][ C0] ? update_process_times+0x200/0x200
[ 304.730651][ C0] ? prepare_to_swait_event+0x308/0x320
[ 304.736233][ C0] rcu_gp_fqs_loop+0x293/0xf60
[ 304.741108][ C0] ? rcu_cleanup_dead_rnp+0x180/0x180
[ 304.746807][ C0] ? rcu_gp_init+0xc00/0xc00
[ 304.751423][ C0] ? _raw_spin_unlock_irq+0x4e/0x70
[ 304.756641][ C0] ? rcu_gp_init+0x9a7/0xc00
[ 304.761402][ C0] rcu_gp_kthread+0x98/0x330
[ 304.766012][ C0] ? wake_nocb_gp+0x1d0/0x1d0
[ 304.770709][ C0] ? __kasan_check_read+0x11/0x20
[ 304.775756][ C0] ? __kthread_parkme+0xac/0x200
[ 304.780910][ C0] ? preempt_count_add+0x90/0x1b0
[ 304.786054][ C0] kthread+0x411/0x500
[ 304.790144][ C0] ? wake_nocb_gp+0x1d0/0x1d0
[ 304.794845][ C0] ? kthread_blkcg+0xd0/0xd0
[ 304.799458][ C0] ret_from_fork+0x1f/0x30
[ 304.803898][ C0]
[ 304.807044][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 304.813379][ C0] NMI backtrace for cpu 0
[ 304.817734][ C0] CPU: 0 PID: 424 Comm: syz.3.23 Not tainted 5.15.189-syzkaller-android13-5.15.189_r00 #0
[ 304.827759][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 304.837936][ C0] Call Trace:
[ 304.841240][ C0]
[ 304.844114][ C0] __dump_stack+0x21/0x30
[ 304.848473][ C0] dump_stack_lvl+0xee/0x150
[ 304.853083][ C0] ? show_regs_print_info+0x20/0x20
[ 304.858303][ C0] dump_stack+0x15/0x20
[ 304.862518][ C0] nmi_cpu_backtrace+0x2b4/0x2c0
[ 304.867477][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 304.873657][ C0] ? load_image+0x3a0/0x3a0
[ 304.878182][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 304.884361][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 304.890550][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 304.896732][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 304.902680][ C0] rcu_check_gp_kthread_starvation+0x1e0/0x260
[ 304.908859][ C0] print_other_cpu_stall+0xded/0xfd0
[ 304.914166][ C0] ? print_cpu_stall+0x600/0x600
[ 304.919136][ C0] ? cgroup_rstat_updated+0xf5/0x370
[ 304.924906][ C0] rcu_sched_clock_irq+0x8a3/0x12b0
[ 304.930128][ C0] ? rcu_boost_kthread_setaffinity+0x310/0x310
[ 304.936303][ C0] ? hrtimer_run_queues+0x166/0x430
[ 304.941528][ C0] update_process_times+0x198/0x200
[ 304.946748][ C0] tick_sched_timer+0x17c/0x240
[ 304.951618][ C0] ? tick_setup_sched_timer+0x450/0x450
[ 304.957187][ C0] __hrtimer_run_queues+0x3b5/0x9e0
[ 304.962428][ C0] ? hrtimer_interrupt+0x8c0/0x8c0
[ 304.967563][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 304.973820][ C0] hrtimer_interrupt+0x3c7/0x8c0
[ 304.978884][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 304.984806][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 304.990467][ C0]
[ 304.993439][ C0]
[ 304.996384][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 305.002405][ C0] RIP: 0010:_raw_spin_unlock_irq+0x49/0x70
[ 305.008240][ C0] Code: 12 48 89 fb 48 c7 c7 78 3c 6d 86 e8 f1 9b fe fc 48 89 df 48 83 3d ae ad c4 01 00 74 27 e8 b3 94 a6 fc 66 90 fb bf 01 00 00 00 62 7b 9e fc 65 8b 05 a3 de 59 7b 85 c0 74 03 5b 5d c3 e8 c3 e7
[ 305.028388][ C0] RSP: 0018:ffffc90000f17b98 EFLAGS: 00000246
[ 305.034485][ C0] RAX: 0000000000000001 RBX: 0000000000000021 RCX: dffffc0000000000
[ 305.042485][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
[ 305.050474][ C0] RBP: ffffc90000f17ba0 R08: dffffc0000000000 R09: fffff520001e2fc0
[ 305.058470][ C0] R10: fffff520001e2fc0 R11: 1ffff920001e2fbc R12: 1ffff110221723cc
[ 305.066462][ C0] R13: dffffc0000000000 R14: ffff888110b91e60 R15: 000000001c000004
[ 305.074541][ C0] ? _raw_spin_unlock_irq+0x41/0x70
[ 305.079763][ C0] get_signal+0x13b2/0x1480
[ 305.084289][ C0] arch_do_signal_or_restart+0xc1/0x10f0
[ 305.089947][ C0] ? load_gs_index+0xb0/0xb0
[ 305.094562][ C0] ? get_sigframe_size+0x10/0x10
[ 305.099527][ C0] exit_to_user_mode_loop+0xa7/0xe0
[ 305.104847][ C0] exit_to_user_mode_prepare+0x5a/0xa0
[ 305.110337][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 305.116022][ C0] do_syscall_64+0x58/0xa0
[ 305.120462][ C0] ? clear_bhb_loop+0x50/0xa0
[ 305.125171][ C0] ? clear_bhb_loop+0x50/0xa0
[ 305.130065][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 305.136253][ C0] RIP: 0033:0x7f56b04debe7
[ 305.140699][ 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
[ 305.160581][ C0] RSP: 002b:00007f56b034f0e8 EFLAGS: 00000246
[ 305.166676][ C0] RAX: 00000000000000ca RBX: 00007f56b0715fa8 RCX: 00007f56b04debe9
[ 305.174663][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f56b0715fa8
[ 305.182649][ C0] RBP: 00007f56b0715fa0 R08: 0000000000000000 R09: 0000000000000000
[ 305.191096][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 305.199128][ C0] R13: 00007f56b0716038 R14: 00007ffdd89eebf0 R15: 00007ffdd89eecd8
[ 305.207133][ C0]
2025/08/31 15:11:20 executed programs: 11
[ 305.210406][ C0] sched: RT throttling activated
[ 305.215486][ C0] hrtimer: interrupt took 603510323 ns
[ 305.388654][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 305.400622][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 305.409676][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 305.418246][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 305.523640][ T436] bridge0: port 1(bridge_slave_0) entered blocking state
[ 305.530712][ T436] bridge0: port 1(bridge_slave_0) entered disabled state
[ 305.538279][ T436] device bridge_slave_0 entered promiscuous mode
[ 305.561176][ T436] bridge0: port 2(bridge_slave_1) entered blocking state
[ 305.568590][ T436] bridge0: port 2(bridge_slave_1) entered disabled state
[ 305.576515][ T436] device bridge_slave_1 entered promiscuous mode
[ 305.602606][ T438] bridge0: port 1(bridge_slave_0) entered blocking state
[ 305.609714][ T438] bridge0: port 1(bridge_slave_0) entered disabled state
[ 305.617387][ T438] device bridge_slave_0 entered promiscuous mode
[ 305.625688][ T438] bridge0: port 2(bridge_slave_1) entered blocking state
[ 305.632992][ T438] bridge0: port 2(bridge_slave_1) entered disabled state
[ 305.640463][ T438] device bridge_slave_1 entered promiscuous mode
[ 305.741829][ T441] bridge0: port 1(bridge_slave_0) entered blocking state
[ 305.749016][ T441] bridge0: port 1(bridge_slave_0) entered disabled state
[ 305.756643][ T441] device bridge_slave_0 entered promiscuous mode
[ 305.763817][ T441] bridge0: port 2(bridge_slave_1) entered blocking state
[ 305.770882][ T441] bridge0: port 2(bridge_slave_1) entered disabled state
[ 305.778460][ T441] device bridge_slave_1 entered promiscuous mode
[ 305.795483][ T440] bridge0: port 1(bridge_slave_0) entered blocking state
[ 305.802591][ T440] bridge0: port 1(bridge_slave_0) entered disabled state
[ 305.810133][ T440] device bridge_slave_0 entered promiscuous mode
[ 305.834630][ T440] bridge0: port 2(bridge_slave_1) entered blocking state
[ 305.841786][ T440] bridge0: port 2(bridge_slave_1) entered disabled state
[ 305.849382][ T440] device bridge_slave_1 entered promiscuous mode
[ 305.947585][ T435] bridge0: port 1(bridge_slave_0) entered blocking state
[ 305.955181][ T435] bridge0: port 1(bridge_slave_0) entered disabled state
[ 305.962741][ T435] device bridge_slave_0 entered promiscuous mode
[ 305.969843][ T435] bridge0: port 2(bridge_slave_1) entered blocking state
[ 305.977063][ T435] bridge0: port 2(bridge_slave_1) entered disabled state
[ 305.984539][ T435] device bridge_slave_1 entered promiscuous mode
[ 306.039278][ T266] device bridge_slave_1 left promiscuous mode
[ 306.045502][ T266] bridge0: port 2(bridge_slave_1) entered disabled state
[ 306.053117][ T266] device bridge_slave_0 left promiscuous mode
[ 306.059265][ T266] bridge0: port 1(bridge_slave_0) entered disabled state
[ 306.067686][ T266] device veth1_macvtap left promiscuous mode
[ 306.073754][ T266] device veth0_vlan left promiscuous mode
[ 306.205508][ T436] bridge0: port 2(bridge_slave_1) entered blocking state
[ 306.212740][ T436] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 306.220010][ T436] bridge0: port 1(bridge_slave_0) entered blocking state
[ 306.227064][ T436] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 306.252932][ T438] bridge0: port 2(bridge_slave_1) entered blocking state
[ 306.259999][ T438] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 306.267310][ T438] bridge0: port 1(bridge_slave_0) entered blocking state
[ 306.274504][ T438] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 306.295282][ T441] bridge0: port 2(bridge_slave_1) entered blocking state
[ 306.302359][ T441] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 306.309605][ T441] bridge0: port 1(bridge_slave_0) entered blocking state
[ 306.316765][ T441] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 306.375175][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 306.383523][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 306.392423][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 306.400788][ T43] bridge0: port 1(bridge_slave_0) entered disabled state
[ 306.408412][ T43] bridge0: port 2(bridge_slave_1) entered disabled state
[ 306.415869][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 306.423721][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 306.432671][ T43] bridge0: port 2(bridge_slave_1) entered disabled state
[ 306.461676][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 306.492115][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 306.500589][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 306.509596][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 306.516709][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 306.525885][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 306.534106][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 306.542430][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 306.550968][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 306.564735][ T436] device veth0_vlan entered promiscuous mode
[ 306.578714][ T436] device veth1_macvtap entered promiscuous mode
[ 306.595056][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 306.603445][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 306.611499][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 306.619856][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 306.628208][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 306.636579][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 306.644776][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 306.653217][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 306.661336][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 306.669086][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 306.676731][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 306.684575][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 306.693131][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 306.701838][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 306.709137][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 306.717175][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 306.724878][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 306.765861][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 306.774881][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 306.783127][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 306.790262][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 306.797836][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 306.806259][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 306.814831][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 306.823286][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 306.831690][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 306.840265][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 306.848307][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 306.856955][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 306.865714][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 306.873914][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 306.881847][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 306.889814][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 306.897940][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 306.905574][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 306.921367][ T441] device veth0_vlan entered promiscuous mode
[ 306.946596][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 306.956561][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 307.000287][ T440] device veth0_vlan entered promiscuous mode
[ 307.015366][ T440] device veth1_macvtap entered promiscuous mode
[ 307.040692][ T441] device veth1_macvtap entered promiscuous mode
[ 307.051118][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 307.066401][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 307.075165][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 307.084244][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 307.091841][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 307.100963][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 307.109447][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 307.118350][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 307.125629][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 307.133506][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 307.142064][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 307.150416][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 307.157479][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 307.166472][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 307.179648][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 307.187521][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 307.196111][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 307.204387][ T43] bridge0: port 1(bridge_slave_0) entered blocking state
[ 307.211680][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 307.219299][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 307.227985][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 307.236541][ T43] bridge0: port 2(bridge_slave_1) entered blocking state
[ 307.243772][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 307.253232][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 307.267164][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 307.276279][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 307.284740][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 307.293390][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 307.301858][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 307.311174][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 307.320284][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 307.328141][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 307.345117][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 307.402128][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 307.410593][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 307.435462][ T438] device veth0_vlan entered promiscuous mode
[ 307.453389][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 307.476211][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 307.487028][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 307.495518][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 307.504116][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 307.512998][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 307.521573][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 307.529516][ T335] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 307.541909][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 307.550385][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 407.581936][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[ 407.589218][ C0] (detected by 0, t=10002 jiffies, g=2397, q=782)
[ 407.595750][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 8973 (4294977964-4294968991), jiffies_till_next_fqs=1, root ->qsmask 0x0
[ 407.609151][ C0] rcu: rcu_preempt kthread starved for 8974 jiffies! g2397 f0x2 RCU_GP_CLEANUP(7) ->state=0x0 ->cpu=0
[ 407.620199][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[ 407.630187][ C0] rcu: RCU grace-period kthread stack dump:
[ 407.636097][ C0] task:rcu_preempt state:R running task stack:28752 pid: 14 ppid: 2 flags:0x00004000
[ 407.646911][ C0] Call Trace:
[ 407.650211][ C0]
[ 407.653158][ C0] __schedule+0xb6e/0x14c0
[ 407.657613][ C0] ? release_firmware_map_entry+0x190/0x190
[ 407.663592][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 407.669170][ C0] ? _raw_spin_lock+0xe0/0xe0
[ 407.673951][ C0] ? schedule_timeout+0x17a/0x2e0
[ 407.679140][ C0] ? preempt_schedule+0xa7/0xb0
[ 407.684017][ C0] preempt_schedule_common+0x9b/0xf0
[ 407.689332][ C0] preempt_schedule+0xa7/0xb0
[ 407.694040][ C0] ? schedule_preempt_disabled+0x20/0x20
[ 407.699702][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 407.705880][ C0] preempt_schedule_thunk+0x16/0x18
[ 407.711585][ C0] _raw_spin_unlock_irq+0x61/0x70
[ 407.716635][ C0] rcu_gp_cleanup+0x37a/0x9f0
[ 407.721339][ C0] ? rcu_gp_init+0xc00/0xc00
[ 407.726057][ C0] rcu_gp_kthread+0xa6/0x330
[ 407.730675][ C0] ? wake_nocb_gp+0x1d0/0x1d0
[ 407.735408][ C0] ? __kasan_check_read+0x11/0x20
[ 407.740671][ C0] ? __kthread_parkme+0xac/0x200
[ 407.745634][ C0] ? preempt_count_add+0x90/0x1b0
[ 407.750676][ C0] kthread+0x411/0x500
[ 407.754867][ C0] ? wake_nocb_gp+0x1d0/0x1d0
[ 407.759569][ C0] ? kthread_blkcg+0xd0/0xd0
[ 407.764180][ C0] ret_from_fork+0x1f/0x30
[ 407.768621][ C0]
[ 407.771657][ C0] rcu: Stack dump where RCU GP kthread last ran:
[ 407.778263][ C0] NMI backtrace for cpu 0
[ 407.782616][ C0] CPU: 0 PID: 520 Comm: syz.9.41 Not tainted 5.15.189-syzkaller-android13-5.15.189_r00 #0
[ 407.792520][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
[ 407.802695][ C0] Call Trace:
[ 407.805989][ C0]
[ 407.808849][ C0] __dump_stack+0x21/0x30
[ 407.813292][ C0] dump_stack_lvl+0xee/0x150
[ 407.817907][ C0] ? show_regs_print_info+0x20/0x20
[ 407.823126][ C0] dump_stack+0x15/0x20
[ 407.827304][ C0] nmi_cpu_backtrace+0x2b4/0x2c0
[ 407.832258][ C0] ? nmi_trigger_cpumask_backtrace+0x240/0x240
[ 407.838434][ C0] ? load_image+0x3a0/0x3a0
[ 407.842967][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 407.849232][ C0] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 407.855335][ C0] nmi_trigger_cpumask_backtrace+0x138/0x240
[ 407.861403][ C0] arch_trigger_cpumask_backtrace+0x10/0x20
[ 407.867608][ C0] rcu_check_gp_kthread_starvation+0x1e0/0x260
[ 407.873808][ C0] print_other_cpu_stall+0xded/0xfd0
[ 407.879293][ C0] ? print_cpu_stall+0x600/0x600
[ 407.884254][ C0] ? cgroup_rstat_updated+0xf5/0x370
[ 407.889736][ C0] rcu_sched_clock_irq+0x8a3/0x12b0
[ 407.894958][ C0] ? rcu_boost_kthread_setaffinity+0x310/0x310
[ 407.901221][ C0] ? hrtimer_run_queues+0x166/0x430
[ 407.906446][ C0] update_process_times+0x198/0x200
[ 407.911862][ C0] tick_sched_timer+0x17c/0x240
[ 407.916738][ C0] ? tick_setup_sched_timer+0x450/0x450
[ 407.922341][ C0] __hrtimer_run_queues+0x3b5/0x9e0
[ 407.927575][ C0] ? hrtimer_interrupt+0x8c0/0x8c0
[ 407.932711][ C0] ? ktime_get_update_offsets_now+0x2fa/0x310
[ 407.938799][ C0] hrtimer_interrupt+0x3c7/0x8c0
[ 407.943772][ C0] __sysvec_apic_timer_interrupt+0xfa/0x3e0
[ 407.949774][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0
[ 407.955428][ C0]
[ 407.958400][ C0]
[ 407.961346][ C0] asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 407.967464][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp8+0x36/0x80
[ 407.974338][ C0] Code: 60 b9 99 7e 65 8b 15 61 b9 99 7e 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 57 83 b9 5c 0b 00 00 00 74 4e 8b 91 38 0b 00 00 <83> fa 03 75 43 48 8b 91 40 0b 00 00 44 8b 89 3c 0b 00 00 49 c1 e1
[ 407.994061][ C0] RSP: 0018:ffffc90001297c68 EFLAGS: 00000246
[ 408.000151][ C0] RAX: ffffffff81411954 RBX: 00007fd2cc207c70 RCX: ffff88811a042780
[ 408.008228][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 408.016226][ C0] RBP: ffffc90001297c68 R08: 0000000000000000 R09: fffff52000252fc6
[ 408.024221][ C0] R10: fffff52000252fc6 R11: 1ffff92000252fc0 R12: 00007fd2cc207b38
[ 408.032297][ C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000
[ 408.040302][ C0] ? copy_siginfo_to_user+0x34/0x80
[ 408.045532][ C0] copy_siginfo_to_user+0x34/0x80
[ 408.050585][ C0] arch_do_signal_or_restart+0xb5e/0x10f0
[ 408.056418][ C0] ? get_sigframe_size+0x10/0x10
[ 408.061388][ C0] ? sysvec_apic_timer_interrupt+0x64/0xc0
[ 408.067218][ C0] exit_to_user_mode_loop+0xa7/0xe0
[ 408.072431][ C0] exit_to_user_mode_prepare+0x5a/0xa0
[ 408.077909][ C0] syscall_exit_to_user_mode+0x1a/0x30
[ 408.083388][ C0] do_syscall_64+0x58/0xa0
[ 408.087918][ C0] ? clear_bhb_loop+0x50/0xa0
[ 408.092612][ C0] ? clear_bhb_loop+0x50/0xa0
[ 408.097308][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 408.103221][ C0] RIP: 0033:0x7fd2cc397be7
[ 408.108002][ 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
[ 408.127941][ C0] RSP: 002b:00007fd2cc2080e8 EFLAGS: 00000246
[ 408.134203][ C0] RAX: 00000000000000ca RBX: 00007fd2cc5cefa8 RCX: 00007fd2cc397be9
[ 408.142289][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd2cc5cefa8
[ 408.150394][ C0] RBP: 00007fd2cc5cefa0 R08: 0000000000000000 R09: 0000000000000000
[ 408.158380][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 408.166370][ C0] R13: 00007fd2cc5cf038 R14: 00007ffd9cb09d10 R15: 00007ffd9cb09df8
[ 408.174365][ C0]
[ 572.272637][ C0] BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 264s!
[ 572.281848][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 264s!
[ 572.290784][ C0] Showing busy workqueues and worker pools:
[ 572.296706][ C0] workqueue events: flags=0x0
[ 572.301639][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=8/256 refcnt=9
[ 572.301689][ C0] pending: kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker
[ 572.301841][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=7
[ 572.301882][ C0] pending: vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor, rht_deferred_worker, rht_deferred_worker, rht_deferred_worker
[ 572.348854][ C0] workqueue events_long: flags=0x0
[ 572.354002][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=9/256 refcnt=10
[ 572.354058][ C0] pending: br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work
[ 572.354194][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=6/256 refcnt=7
[ 572.354237][ C0] pending: br_fdb_cleanup, br_fdb_cleanup, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work, br_multicast_gc_work
[ 572.354324][ C0] workqueue events_unbound: flags=0x2
[ 572.408051][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4
[ 572.408099][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork
[ 572.408165][ C0] workqueue events_power_efficient: flags=0x80
[ 572.429133][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4
[ 572.429183][ C0] pending: neigh_periodic_work, gc_worker, check_lifetime
[ 572.429236][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3
[ 572.429274][ C0] pending: wg_ratelimiter_gc_entries, neigh_periodic_work
[ 572.429319][ C0] workqueue netns: flags=0xe000a
[ 572.465294][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3
[ 572.465342][ C0] in-flight: 266:cleanup_net
[ 572.465381][ C0] workqueue mm_percpu_wq: flags=0x8
[ 572.483229][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 572.483277][ C0] pending: vmstat_update
[ 572.483312][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 572.483350][ C0] pending: vmstat_update
[ 572.483379][ C0] workqueue writeback: flags=0x4a
[ 572.513355][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 572.513404][ C0] pending: wb_workfn
[ 572.513437][ C0] workqueue kblockd: flags=0x18
[ 572.530207][ C0] pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2
[ 572.530265][ C0] pending: blk_mq_timeout_work
[ 572.530308][ C0] workqueue dm_bufio_cache: flags=0x8
[ 572.549168][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 572.549227][ C0] pending: work_fn
[ 572.549257][ C0] workqueue mld: flags=0x40008
[ 572.566324][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=39
[ 572.566372][ C0] pending: mld_ifc_work
[ 572.566407][ C0] inactive: 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_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_dad_work, 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_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work
[ 572.566935][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=44
[ 572.566972][ C0] pending: mld_ifc_work
[ 572.566998][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_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_dad_work, mld_ifc_work, mld_dad_work
[ 572.567581][ C0] workqueue ipv6_addrconf: flags=0x40008
[ 572.702634][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=102
[ 572.702688][ C0] pending: addrconf_dad_work
[ 572.702726][ 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
[ 572.703501][ 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_verify_work
[ 572.704264][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=113
[ 572.704302][ C0] in-flight: 352:addrconf_dad_work
[ 572.704336][ 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
[ 572.705089][ 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
[ 572.705864][ 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
[ 572.706206][ C0] workqueue wg-kex-wg0: flags=0x6
[ 573.102753][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 573.102800][ C0] pending: wg_packet_handshake_send_worker
[ 573.102839][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 573.121798][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.121846][ C0] pending: wg_packet_encrypt_worker
[ 573.135200][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.135247][ C0] pending: wg_packet_encrypt_worker
[ 573.135280][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 573.153988][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.154040][ C0] pending: wg_packet_encrypt_worker
[ 573.154074][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.154113][ C0] pending: wg_packet_encrypt_worker
[ 573.154143][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 573.185959][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.186009][ C0] pending: wg_packet_encrypt_worker
[ 573.186042][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.186082][ C0] pending: wg_packet_encrypt_worker
[ 573.186110][ C0] workqueue wg-kex-wg0: flags=0x6
[ 573.218225][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 573.218270][ C0] pending: wg_packet_handshake_send_worker
[ 573.218300][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 573.237326][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.237373][ C0] pending: wg_packet_tx_worker
[ 573.237408][ C0] workqueue wg-kex-wg1: flags=0x6
[ 573.255386][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 573.255427][ C0] pending: wg_packet_handshake_send_worker
[ 573.255457][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 573.274629][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.274682][ C0] pending: wg_packet_encrypt_worker
[ 573.274718][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 573.293324][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.293379][ C0] pending: wg_packet_encrypt_worker
[ 573.293413][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.293451][ C0] pending: wg_packet_encrypt_worker
[ 573.293481][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 573.325377][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.325427][ C0] pending: wg_packet_encrypt_worker
[ 573.325462][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.325502][ C0] pending: wg_packet_encrypt_worker
[ 573.325531][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 573.357923][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.357980][ C0] pending: wg_packet_encrypt_worker
[ 573.358017][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.358060][ C0] pending: wg_packet_encrypt_worker
[ 573.358088][ C0] workqueue wg-kex-wg2: flags=0x6
[ 573.389660][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4
[ 573.389706][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker
[ 573.389760][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 573.411732][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.411785][ C0] pending: wg_packet_encrypt_worker
[ 573.411825][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.411869][ C0] pending: wg_packet_encrypt_worker
[ 573.438475][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 573.443787][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.443835][ C0] pending: wg_packet_encrypt_worker
[ 573.443870][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.443911][ C0] pending: wg_packet_encrypt_worker
[ 573.443939][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 573.475750][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.475802][ C0] pending: wg_packet_encrypt_worker
[ 573.475835][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.475876][ C0] pending: wg_packet_encrypt_worker
[ 573.475904][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 573.507854][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.507902][ C0] pending: wg_packet_encrypt_worker
[ 573.507935][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.507973][ C0] pending: wg_packet_encrypt_worker
[ 573.508002][ C0] workqueue wg-kex-wg1: flags=0x6
[ 573.540332][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 573.540380][ C0] pending: wg_packet_handshake_send_worker
[ 573.540414][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 573.559421][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.559473][ C0] pending: wg_packet_encrypt_worker
[ 573.559507][ C0] workqueue wg-kex-wg2: flags=0x6
[ 573.578008][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 573.578050][ C0] pending: wg_packet_handshake_send_worker
[ 573.578080][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 573.596740][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.596789][ C0] pending: wg_packet_encrypt_worker
[ 573.596826][ C0] workqueue wg-kex-wg0: flags=0x6
[ 573.615053][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 573.615096][ C0] pending: wg_packet_handshake_send_worker
[ 573.615126][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 573.633801][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.633847][ C0] pending: wg_packet_encrypt_worker
[ 573.633881][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.633918][ C0] pending: wg_packet_encrypt_worker
[ 573.633948][ C0] workqueue wg-kex-wg1: flags=0x6
[ 573.665781][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 573.665828][ C0] pending: wg_packet_handshake_send_worker
[ 573.665859][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 573.684702][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.684750][ C0] pending: wg_packet_encrypt_worker
[ 573.684783][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.684823][ C0] pending: wg_packet_encrypt_worker
[ 573.684854][ C0] workqueue wg-kex-wg2: flags=0x6
[ 573.716649][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 573.716696][ C0] pending: wg_packet_handshake_send_worker
[ 573.716727][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 573.735524][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.735572][ C0] pending: wg_packet_encrypt_worker
[ 573.735605][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.735646][ C0] pending: wg_packet_encrypt_worker
[ 573.735680][ C0] workqueue wg-kex-wg0: flags=0x6
[ 573.767271][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 573.767315][ C0] pending: wg_packet_handshake_send_worker
[ 573.767347][ C0] workqueue wg-crypt-wg0: flags=0x28
[ 573.786194][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.786242][ C0] pending: wg_packet_encrypt_worker
[ 573.786276][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.786314][ C0] pending: wg_packet_encrypt_worker
[ 573.786344][ C0] workqueue wg-kex-wg1: flags=0x6
[ 573.818191][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 573.818236][ C0] pending: wg_packet_handshake_send_worker
[ 573.818268][ C0] workqueue wg-crypt-wg1: flags=0x28
[ 573.837285][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.837332][ C0] pending: wg_packet_encrypt_worker
[ 573.837365][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.837403][ C0] pending: wg_packet_encrypt_worker
[ 573.837431][ C0] workqueue wg-kex-wg2: flags=0x6
[ 573.868921][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3
[ 573.868965][ C0] pending: wg_packet_handshake_send_worker
[ 573.868995][ C0] workqueue wg-crypt-wg2: flags=0x28
[ 573.887697][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.887744][ C0] pending: wg_packet_encrypt_worker
[ 573.887776][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2
[ 573.887815][ C0] pending: wg_packet_encrypt_worker
[ 573.887848][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=266s workers=3 idle: 20 6
[ 573.887900][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=266s workers=6 idle: 335 10 432 43 8