Warning: Permanently added '10.128.0.38' (ED25519) to the list of known hosts. 2025/06/30 09:47:47 ignoring optional flag "sandboxArg"="0" 2025/06/30 09:47:48 parsed 1 programs [ 127.919349][ T28] audit: type=1400 audit(1751276868.653:64): avc: denied { node_bind } for pid=284 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 128.686482][ T28] audit: type=1400 audit(1751276869.423:65): avc: denied { mounton } for pid=293 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 [ 128.687584][ T293] cgroup: Unknown subsys name 'net' [ 128.709144][ T28] audit: type=1400 audit(1751276869.423:66): avc: denied { mount } for pid=293 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 [ 128.736470][ T28] audit: type=1400 audit(1751276869.453:67): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 128.756294][ T293] cgroup: Unknown subsys name 'devices' [ 128.854134][ T293] cgroup: Unknown subsys name 'hugetlb' [ 128.859732][ T293] cgroup: Unknown subsys name 'rlimit' [ 129.001386][ T28] audit: type=1400 audit(1751276869.733:68): avc: denied { setattr } for pid=293 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 [ 129.024549][ T28] audit: type=1400 audit(1751276869.733:69): avc: denied { create } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 129.044981][ T28] audit: type=1400 audit(1751276869.733:70): avc: denied { write } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 129.053537][ T295] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 129.065239][ T28] audit: type=1400 audit(1751276869.733:71): avc: denied { read } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 129.093921][ T28] audit: type=1400 audit(1751276869.743:72): avc: denied { module_request } for pid=293 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 129.115767][ T28] audit: type=1400 audit(1751276869.743:73): avc: denied { mounton } for pid=293 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 [ 129.143756][ T293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 129.871934][ T301] request_module fs-gadgetfs succeeded, but still no fs? [ 130.311026][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.326155][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.333881][ T331] device bridge_slave_0 entered promiscuous mode [ 130.359170][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.366291][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.373919][ T331] device bridge_slave_1 entered promiscuous mode [ 130.454208][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.461263][ T331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.468593][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.475640][ T331] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.503100][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.510818][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.520361][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.547509][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 130.555917][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.565067][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.577709][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 130.593006][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 130.604907][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 130.613041][ T331] device veth0_vlan entered promiscuous mode [ 130.622081][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 130.631770][ T331] device veth1_macvtap entered promiscuous mode 2025/06/30 09:47:51 executed programs: 0 [ 130.640692][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 130.650480][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 130.705342][ T331] syz-executor (331) used greatest stack depth: 21344 bytes left [ 130.841371][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.848563][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.855949][ T358] device bridge_slave_0 entered promiscuous mode [ 130.864248][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.871274][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.878705][ T358] device bridge_slave_1 entered promiscuous mode [ 130.919987][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.927071][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.934408][ T360] device bridge_slave_0 entered promiscuous mode [ 130.958860][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.966810][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 130.974224][ T360] device bridge_slave_1 entered promiscuous mode [ 130.980754][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.988003][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 130.995603][ T359] device bridge_slave_0 entered promiscuous mode [ 131.004382][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.011421][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.018904][ T359] device bridge_slave_1 entered promiscuous mode [ 131.050504][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.057566][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.064937][ T364] device bridge_slave_0 entered promiscuous mode [ 131.082492][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.089685][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.097101][ T364] device bridge_slave_1 entered promiscuous mode [ 131.148830][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.156027][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 131.163513][ T363] device bridge_slave_0 entered promiscuous mode [ 131.188201][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.195449][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 131.203140][ T363] device bridge_slave_1 entered promiscuous mode [ 131.392893][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.400303][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.433446][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 131.442257][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.450725][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.459163][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.466217][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.473794][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.482181][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.490359][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.497378][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.504808][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.512185][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.519653][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.528018][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.536208][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.543239][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.550549][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.559055][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.567211][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.574238][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.581562][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.589522][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.597466][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.605156][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.629961][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.637922][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.645417][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.653712][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.661573][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.670189][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.678434][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.685473][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.693069][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.701346][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.709620][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.716677][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.724237][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.754220][ T358] device veth0_vlan entered promiscuous mode [ 131.761362][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 131.769504][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 131.778068][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 131.786290][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 131.793827][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 131.815891][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 131.824431][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 131.832287][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 131.840218][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 131.851644][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 131.859451][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.866933][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 131.875346][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.883678][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.890686][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.902612][ T359] device veth0_vlan entered promiscuous mode [ 131.912656][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 131.920477][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 131.928534][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 131.936958][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.945278][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.952305][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 131.959944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 131.968105][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 131.975189][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 131.982676][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 131.990827][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 131.997858][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 132.005341][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 132.018610][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.034588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.045597][ T360] device veth0_vlan entered promiscuous mode [ 132.058125][ T358] device veth1_macvtap entered promiscuous mode [ 132.071616][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.079889][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 132.088132][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 132.095677][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 132.103228][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 132.111111][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.119290][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 132.127455][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 132.135812][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 132.149050][ T359] device veth1_macvtap entered promiscuous mode [ 132.161726][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 132.170064][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.178539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 132.186484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 132.195268][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 132.209561][ T360] device veth1_macvtap entered promiscuous mode [ 132.224298][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 132.232830][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 132.241263][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 132.249279][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 132.257832][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.266489][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 132.274715][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 132.283170][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 132.291314][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 132.306010][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 132.314555][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 132.328646][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 132.337594][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 132.346090][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 132.354715][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 132.369585][ T364] device veth0_vlan entered promiscuous mode [ 132.502114][ T363] device veth0_vlan entered promiscuous mode [ 232.542518][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 232.549503][ C0] (detected by 0, t=10002 jiffies, g=1321, q=451 ncpus=2) [ 232.556695][ C0] rcu: All QSes seen, last rcu_preempt kthread activity 10002 (4294960470-4294950468), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 232.570049][ C0] rcu: rcu_preempt kthread starved for 10002 jiffies! g1321 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 232.581176][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 232.591138][ C0] rcu: RCU grace-period kthread stack dump: [ 232.597014][ C0] task:rcu_preempt state:R running task stack:28528 pid:14 ppid:2 flags:0x00004000 [ 232.607802][ C0] Call Trace: [ 232.611085][ C0] [ 232.614018][ C0] __schedule+0xb87/0x14e0 [ 232.618472][ C0] ? release_firmware_map_entry+0x194/0x194 [ 232.624368][ C0] ? __mod_timer+0x7ae/0xb30 [ 232.628959][ C0] schedule+0xbd/0x170 [ 232.633031][ C0] schedule_timeout+0x12c/0x2e0 [ 232.637883][ C0] ? __cfi_schedule_timeout+0x10/0x10 [ 232.643262][ C0] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 232.648725][ C0] ? __cfi_process_timeout+0x10/0x10 [ 232.654017][ C0] ? prepare_to_swait_event+0x308/0x320 [ 232.659564][ C0] rcu_gp_fqs_loop+0x2d8/0x10a0 [ 232.664420][ C0] ? rcu_gp_init+0xf10/0xf10 [ 232.669013][ C0] rcu_gp_kthread+0x95/0x370 [ 232.673601][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 232.678797][ C0] ? __kasan_check_read+0x11/0x20 [ 232.683820][ C0] ? __kthread_parkme+0x142/0x180 [ 232.688833][ C0] kthread+0x281/0x320 [ 232.692890][ C0] ? __cfi_rcu_gp_kthread+0x10/0x10 [ 232.698095][ C0] ? __cfi_kthread+0x10/0x10 [ 232.702692][ C0] ret_from_fork+0x1f/0x30 [ 232.707108][ C0] [ 232.710125][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 232.716464][ C0] CPU: 0 PID: 385 Comm: syz.0.16 Not tainted 6.1.141-syzkaller-00033-g36d69f6a49eb #0 [ 232.726004][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 232.736066][ C0] RIP: 0010:native_apic_msr_write+0x39/0x50 [ 232.741967][ C0] Code: 74 05 83 ff 30 75 12 5d c3 81 ff d0 00 00 00 74 f6 81 ff e0 00 00 00 74 ee c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <66> 90 eb d9 89 f6 31 d2 e8 7a b9 56 01 5d c3 0f 1f 84 00 00 00 00 [ 232.761571][ C0] RSP: 0018:ffffc90000ae7c20 EFLAGS: 00000246 [ 232.767632][ C0] RAX: 00000000000000f6 RBX: 00000000000000f6 RCX: 000000000000083f [ 232.775591][ C0] RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 000000000000083f [ 232.783554][ C0] RBP: ffffc90000ae7c20 R08: dffffc0000000000 R09: fffff5200015cf81 [ 232.791514][ C0] R10: 0000000000000000 R11: ffffffff81341a40 R12: 0000000000000000 [ 232.799484][ C0] R13: dffffc0000000001 R14: ffffffff8648ab50 R15: dffffc0000000000 [ 232.807453][ C0] FS: 00007f3366d336c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 232.816380][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 232.822955][ C0] CR2: 0000001b3205ffff CR3: 0000000129e61000 CR4: 00000000003506b0 [ 232.830925][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 232.838890][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 232.847027][ C0] Call Trace: [ 232.850312][ C0] [ 232.853238][ C0] x2apic_send_IPI_self+0x6f/0x80 [ 232.858261][ C0] arch_irq_work_raise+0x98/0xf0 [ 232.863211][ C0] __irq_work_queue_local+0x115/0x190 [ 232.868595][ C0] irq_work_queue+0x9e/0x150 [ 232.873179][ C0] bpf_send_signal_common+0x2b2/0x420 [ 232.878550][ C0] ? __set_printk_clr_event+0x80/0x80 [ 232.883920][ C0] bpf_send_signal+0x19/0x20 [ 232.888504][ C0] bpf_prog_7ba5217f62dcd359+0x38/0x3c [ 232.893974][ C0] bpf_trace_run2+0xff/0x250 [ 232.898559][ C0] ? __cfi_bpf_trace_run2+0x10/0x10 [ 232.903756][ C0] __bpf_trace_sys_enter+0x62/0x70 [ 232.908861][ C0] trace_sys_enter+0x3d/0x50 [ 232.913440][ C0] syscall_trace_enter+0xf3/0x150 [ 232.918452][ C0] syscall_enter_from_user_mode+0x1f/0x30 [ 232.924165][ C0] do_syscall_64+0x24/0xa0 [ 232.928567][ C0] ? clear_bhb_loop+0x30/0x80 [ 232.933236][ C0] ? clear_bhb_loop+0x30/0x80 [ 232.937902][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 232.943784][ C0] RIP: 0033:0x7f3365f2ab19 [ 232.948186][ C0] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 [ 232.967795][ C0] RSP: 002b:00007f3366d32a80 EFLAGS: 00000246 ORIG_RAX: 000000000000000f [ 232.976222][ C0] RAX: ffffffffffffffda RBX: 00007f33661b5fa0 RCX: 00007f3365f2ab19 [ 232.984186][ C0] RDX: 00007f3366d32a80 RSI: 00007f3366d32bb0 RDI: 0000000000000011 [ 232.992153][ C0] RBP: 00007f3366010b39 R08: 0000000000000000 R09: 0000000000000000 [ 233.000116][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 233.008082][ C0] R13: 0000000000000000 R14: 00007f33661b5fa0 R15: 00007ffefcae8348 [ 233.016060][ C0] [ 233.019190][ C0] sched: RT throttling activated [ 285.442868][ C0] BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 152s! [ 285.451787][ C0] Showing busy workqueues and worker pools: [ 285.457692][ C0] workqueue events: flags=0x0 [ 285.462365][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.462407][ C0] pending: kfree_rcu_monitor [ 285.462431][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 [ 285.462464][ C0] pending: kfree_rcu_work, vmstat_shepherd, psi_avgs_work, kfree_rcu_monitor [ 285.491809][ C0] workqueue events_unbound: flags=0x2 [ 285.497191][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=3/512 refcnt=5 [ 285.497226][ C0] in-flight: 8:linkwatch_event [ 285.497257][ C0] pending: toggle_allocation_gate, flush_memcg_stats_dwork [ 285.497348][ C0] workqueue events_power_efficient: flags=0x80 [ 285.523305][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 [ 285.523349][ C0] pending: neigh_periodic_work, neigh_managed_work, neigh_managed_work, neigh_periodic_work, gc_worker [ 285.523435][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.523468][ C0] pending: wg_ratelimiter_gc_entries, check_lifetime [ 285.523504][ C0] workqueue rcu_gp: flags=0x8 [ 285.561842][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 285.561882][ C0] pending: srcu_invoke_callbacks, process_srcu [ 285.561921][ C0] workqueue netns: flags=0xe000a [ 285.580975][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 [ 285.581007][ C0] in-flight: 10:cleanup_net [ 285.581038][ C0] workqueue mm_percpu_wq: flags=0x8 [ 285.598083][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.598122][ C0] pending: vmstat_update [ 285.598149][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.598182][ C0] pending: vmstat_update [ 285.598208][ C0] workqueue writeback: flags=0x4a [ 285.628655][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 285.628692][ C0] pending: wb_workfn [ 285.628723][ C0] workqueue dm_bufio_cache: flags=0x8 [ 285.645580][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 285.645622][ C0] pending: work_fn [ 285.645738][ C0] workqueue mld: flags=0x40008 [ 285.662150][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=43 [ 285.662190][ C0] pending: mld_ifc_work [ 285.662220][ C0] inactive: mld_dad_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_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_dad_work [ 285.728246][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=45 [ 285.728296][ C0] pending: mld_ifc_work [ 285.728330][ C0] inactive: mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_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_dad_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_ifc_work, mld_dad_work, mld_ifc_work [ 285.729197][ C0] workqueue ipv6_addrconf: flags=0x40008 [ 285.802461][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=111 [ 285.802508][ C0] in-flight: 60:addrconf_dad_work [ 285.802606][ C0] inactive: addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 285.803555][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work [ 285.804519][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work, addrconf_verify_work [ 286.006115][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=121 [ 286.006163][ C0] in-flight: 6:addrconf_dad_work [ 286.006201][ 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 [ 286.007238][ 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 [ 286.008257][ C0] , addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_dad_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work, addrconf_verify_work [ 286.008752][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.232768][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.232814][ C0] pending: wg_packet_encrypt_worker [ 286.232840][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.232880][ C0] pending: wg_packet_encrypt_worker [ 286.233012][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.264610][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.264655][ C0] pending: wg_packet_encrypt_worker [ 286.264679][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.264719][ C0] pending: wg_packet_encrypt_worker [ 286.264814][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.296124][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.296163][ C0] pending: wg_packet_handshake_send_worker [ 286.296197][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.314785][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.314828][ C0] pending: wg_packet_encrypt_worker [ 286.314850][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.314884][ C0] pending: wg_packet_encrypt_worker [ 286.314905][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.346250][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.346294][ C0] pending: wg_packet_handshake_send_worker [ 286.346412][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.365093][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.365140][ C0] pending: wg_packet_encrypt_worker [ 286.365167][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.365201][ C0] pending: wg_packet_encrypt_worker [ 286.365304][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.396886][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.396930][ C0] pending: wg_packet_encrypt_worker [ 286.396961][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.396996][ C0] pending: wg_packet_encrypt_worker [ 286.397140][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.428717][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.428760][ C0] pending: wg_packet_encrypt_worker [ 286.428784][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.428819][ C0] pending: wg_packet_encrypt_worker [ 286.428937][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.460252][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.460291][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.460348][ C0] workqueue wg-kex-wg0: flags=0x6 [ 286.481556][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.481593][ C0] pending: wg_packet_handshake_send_worker [ 286.481626][ C0] workqueue wg-crypt-wg0: flags=0x28 [ 286.500222][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.500262][ C0] pending: wg_packet_encrypt_worker [ 286.500286][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.500319][ C0] pending: wg_packet_encrypt_worker [ 286.500339][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.532054][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.532104][ C0] pending: wg_packet_encrypt_worker [ 286.532130][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.532166][ C0] pending: wg_packet_encrypt_worker [ 286.532186][ C0] workqueue wg-kex-wg1: flags=0x6 [ 286.564212][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 [ 286.564252][ C0] pending: wg_packet_handshake_send_worker [ 286.564286][ C0] workqueue wg-crypt-wg1: flags=0x28 [ 286.582882][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 [ 286.582923][ C0] pending: wg_packet_tx_worker, wg_packet_encrypt_worker [ 286.582959][ C0] workqueue wg-kex-wg2: flags=0x6 [ 286.602936][ C0] pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 [ 286.602973][ C0] pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker [ 286.603027][ C0] workqueue wg-crypt-wg2: flags=0x28 [ 286.624585][ C0] pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.624627][ C0] pending: wg_packet_encrypt_worker [ 286.624649][ C0] pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 [ 286.624689][ C0] pending: wg_packet_encrypt_worker [ 286.624866][ C0] pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=154s workers=3 idle: 19 353 [ 286.624942][ C0] pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=154s workers=4 idle: 352 24 39 [ 286.625022][ C0] pool 4: cpus=0-1 flags=0x4 nice=0 hung=153s workers=5 idle: 380 43 268