BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 205s! BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 204s! BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 204s! BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 204s! Showing busy workqueues and worker pools: workqueue events: flags=0x0 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 pending: kfree_rcu_monitor, rht_deferred_worker pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 pending: vmstat_shepherd, kfree_rcu_monitor, psi_avgs_work workqueue events_long: flags=0x0 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: br_multicast_gc_work pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 pending: br_fdb_cleanup, br_fdb_cleanup workqueue events_unbound: flags=0x2 pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/512 refcnt=4 pending: toggle_allocation_gate, flush_memcg_stats_dwork workqueue events_power_efficient: flags=0x80 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=4/256 refcnt=5 pending: wg_ratelimiter_gc_entries, neigh_periodic_work, neigh_periodic_work, gc_worker pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: check_lifetime workqueue netns: flags=0xe000a pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=3 in-flight: 12705:cleanup_net workqueue mm_percpu_wq: flags=0x8 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: vmstat_update pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: vmstat_update workqueue writeback: flags=0x4a pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 pending: wb_workfn workqueue kblockd: flags=0x18 pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 refcnt=2 pending: blk_mq_timeout_work workqueue dm_bufio_cache: flags=0x8 pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: work_fn workqueue ipv6_addrconf: flags=0x40008 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/1 refcnt=2 pending: addrconf_verify_work workqueue wg-kex-wg0: flags=0x6 pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker workqueue wg-kex-wg0: flags=0x6 pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker workqueue wg-kex-wg0: flags=0x6 pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 refcnt=4 pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_encrypt_worker pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_encrypt_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_encrypt_worker pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_decrypt_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg2: flags=0x28 pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_encrypt_worker pool 4: cpus=0-1 flags=0x4 nice=0 hung=205s workers=233 idle: 12737 4301 8 4457 4390 4379 4367 4291 12708 4307 4344 12677 4285 4459 12667 4432 12709 4350 4428 12706 4346 12707 12704 45 4391 4374 4351 4337 4343 4360 4400 4458 4456 4412 12676 4454 12752 4326 12751 12680 12750 4298 12749 12703 12747 4393 12731 12689 12732 4392 12733 4358 12735 4310 12743 4384 4431 4282 4295 4342 4451 4419 4427 4323 4413 4319 4294 4381 4371 4447 4448 12672 4327 4376 12671 4349 4372 4311 4375 4347 4437 4401 4300 4380 4305 4414 12674 4426 4324 4423 4338 4378 4373 4348 4364 4339 4290 4336 4383 4352 4283 4315 4425 4321 363 12746 12700 4424 4313 4361 12669 4314 4397 4362 4421 4394 4388 4334 4399 4365 4304 4309 4387 4468 4449 4406 4389 4317 12679 4411 4408 4438 4287 4385 4415 4368 4293 4357 4409 4377 4402 4439 4420 4429 4369 4398 4284 12699 12673 4353 4359 359 4396 4370 4363 4354 10 4446 4325 4404 4407 4403 4303 4316 4410 4302 4416 4345 4386 12754 12753 4405 4289 4382 4417 4430 4436 4330 1247 4366 1207 12730 12698 12729 4440 12728 12675 12727 12726 4455 12692 4467 12725 4422 4308 12724 4355 12723 4312 12722 4356 12721 12720 4299 12719 4332 12718 12678 12717 4395 12716 12690 12715 4331 12714 4435 12713 12712 4469 12711 4318 12710 4441 12682 12681 12744 12687 12734 12736 12683 12738 12685