BUG: workqueue lockup - pool cpus=0 node=0 flags=0x1 nice=0 stuck for 159s! BUG: workqueue lockup - pool cpus=1 node=0 flags=0x1 nice=0 stuck for 166s! BUG: workqueue lockup - pool cpus=0-1 flags=0x5 nice=0 stuck for 164s! Showing busy workqueues and worker pools: workqueue events: flags=0x0 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=42/256 refcnt=43 in-flight: 353:fqdir_work_fn, 418:fqdir_work_fn, 25:fqdir_work_fn, 343:fqdir_work_fn, 352:fqdir_work_fn, 412:fqdir_work_fn, 20:fqdir_work_fn, 336:fqdir_work_fn pending: fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, kfree_rcu_monitor, kernfs_notify_workfn, psi_avgs_work, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, fqdir_work_fn, destroy_list_workfn pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 pending: vmstat_shepherd, kfree_rcu_monitor workqueue events_unbound: flags=0x2 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/512 refcnt=3 in-flight: 7:toggle_allocation_gate workqueue events_power_efficient: flags=0x80 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=3 pending: wg_ratelimiter_gc_entries, check_lifetime pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=4 pending: neigh_periodic_work, neigh_periodic_work, gc_worker workqueue netns: flags=0xe000a pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=4 in-flight: 9:cleanup_net delayed: cleanup_net workqueue writeback: flags=0x4a pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=5 MAYDAY in-flight: 28(RESCUER):wb_workfn workqueue ext4-rsv-conversion: flags=0x2000a pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/1 refcnt=3 in-flight: 49:ext4_end_io_rsv_work workqueue wg-kex-wg0: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker workqueue wg-kex-wg0: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=6 MAYDAY in-flight: 298(RESCUER):wg_packet_encrypt_worker wg_packet_decrypt_worker pending: wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker workqueue wg-kex-wg1: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=3 MAYDAY pending: wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 in-flight: 15:wg_packet_decrypt_worker workqueue wg-kex-wg2: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 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=0x5 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=6 MAYDAY in-flight: 363(RESCUER):wg_packet_encrypt_worker pending: wg_packet_tx_worker, wg_packet_encrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY pending: wg_packet_encrypt_worker, wg_packet_tx_worker workqueue wg-kex-wg0: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY pending: wg_packet_tx_worker, wg_packet_encrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY pending: wg_packet_encrypt_worker, wg_packet_decrypt_worker, wg_packet_tx_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=6 MAYDAY in-flight: 365(RESCUER):wg_packet_encrypt_worker pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=5/256 refcnt=7 MAYDAY in-flight: 417:wg_packet_decrypt_worker, 411:wg_packet_encrypt_worker pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 pending: wg_packet_tx_worker, wg_packet_encrypt_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=6 MAYDAY in-flight: 367(RESCUER):wg_packet_encrypt_worker pending: wg_packet_encrypt_worker, wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY in-flight: 378:wg_packet_decrypt_worker pending: wg_packet_encrypt_worker, wg_packet_tx_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=6 MAYDAY in-flight: 368(RESCUER):wg_packet_encrypt_worker pending: wg_packet_encrypt_worker, wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker, wg_packet_tx_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=6 MAYDAY in-flight: 369(RESCUER):wg_packet_encrypt_worker pending: wg_packet_encrypt_worker, wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY pending: wg_packet_encrypt_worker, wg_packet_tx_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=2/256 refcnt=5 MAYDAY in-flight: 370(RESCUER):wg_packet_decrypt_worker wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=6 MAYDAY in-flight: 371(RESCUER):wg_packet_encrypt_worker pending: wg_packet_encrypt_worker, wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY in-flight: 54:wg_packet_encrypt_worker pending: wg_packet_encrypt_worker, wg_packet_tx_worker workqueue wg-kex-wg0: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker workqueue wg-kex-wg0: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=6 MAYDAY in-flight: 372(RESCUER):wg_packet_decrypt_worker pending: wg_packet_encrypt_worker, wg_packet_decrypt_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=2/256 refcnt=4 MAYDAY pending: wg_packet_encrypt_worker, wg_packet_decrypt_worker workqueue wg-kex-wg1: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=4/256 refcnt=6 in-flight: 410:wg_packet_handshake_send_worker, 326:wg_packet_handshake_send_worker pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker workqueue wg-crypt-wg1: flags=0x28 pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 in-flight: 428:wg_packet_decrypt_worker workqueue wg-kex-wg0: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=1/256 refcnt=3 pending: wg_packet_handshake_send_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY pending: wg_packet_encrypt_worker, wg_packet_decrypt_worker, wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY pending: wg_packet_encrypt_worker, wg_packet_decrypt_worker, wg_packet_tx_worker workqueue wg-kex-wg1: flags=0x6 pwq 4: cpus=0-1 flags=0x5 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=0x1 nice=0 active=4/256 refcnt=7 MAYDAY in-flight: 375(RESCUER):wg_packet_encrypt_worker pending: wg_packet_encrypt_worker, wg_packet_decrypt_worker, wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x1 nice=0 active=3/256 refcnt=5 MAYDAY pending: wg_packet_encrypt_worker, wg_packet_decrypt_worker, wg_packet_tx_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=2/256 refcnt=4 pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker workqueue wg-kex-wg2: flags=0x24 pwq 2: cpus=1 node=0 flags=0x1 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker workqueue wg-kex-wg2: flags=0x6 pwq 4: cpus=0-1 flags=0x5 nice=0 active=3/256 refcnt=5 in-flight: 383:wg_packet_handshake_send_worker pending: wg_packet_handshake_send_worker, wg_packet_handshake_send_worker pool 0: cpus=0 node=0 flags=0x1 nice=0 hung=160s workers=7 manager: 5 pool 2: cpus=1 node=0 flags=0x1 nice=0 hung=167s workers=9 manager: 427 pool 4: cpus=0-1 flags=0x5 nice=0 hung=165s workers=7 manager: 322