bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) bridge0: received packet on veth0_to_bridge with own address as source address (addr:6a:5b:2b:d5:89:6f, vlan:0) BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 145s! Showing busy workqueues and worker pools: workqueue events: flags=0x0 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=5/256 refcnt=6 pending: psi_avgs_work, kfree_rcu_work, kfree_rcu_monitor, free_work, rht_deferred_worker pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 pending: kfree_rcu_monitor, vmstat_shepherd workqueue events_long: flags=0x0 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=6/256 refcnt=7 pending: br_fdb_cleanup, br_multicast_gc_work, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup, br_fdb_cleanup pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: br_multicast_gc_work workqueue events_unbound: flags=0x2 pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/512 refcnt=3 pending: toggle_allocation_gate workqueue events_power_efficient: flags=0x80 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 in-flight: 289:htable_gc pending: neigh_periodic_work, neigh_periodic_work pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 in-flight: 6514:htable_gc pending: wg_ratelimiter_gc_entries, gc_worker 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 netns: flags=0xe000a pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 refcnt=4 in-flight: 565:cleanup_net delayed: cleanup_net workqueue kblockd: flags=0x18 pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=2/256 refcnt=3 pending: blk_mq_timeout_work, blk_mq_timeout_work workqueue dm_bufio_cache: flags=0x8 pwq 2: cpus=1 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 pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 refcnt=2 pending: addrconf_dad_work workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_tx_worker workqueue wg-kex-wg1: flags=0x24 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_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_tx_worker workqueue wg-kex-wg2: flags=0x24 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 pending: wg_packet_encrypt_worker, wg_packet_decrypt_worker, wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 pending: wg_packet_decrypt_worker, wg_packet_tx_worker workqueue wg-crypt-wg0: flags=0x28 pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_tx_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_tx_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 pending: wg_packet_tx_worker, wg_packet_encrypt_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 pending: wg_packet_encrypt_worker, wg_packet_tx_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_tx_worker workqueue wg-kex-wg0: flags=0x24 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 pending: wg_packet_encrypt_worker, wg_packet_decrypt_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_tx_worker pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_decrypt_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 pending: wg_packet_tx_worker, wg_packet_encrypt_worker workqueue wg-kex-wg0: flags=0x24 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker workqueue wg-crypt-wg0: flags=0x28 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 refcnt=4 pending: wg_packet_encrypt_worker, wg_packet_tx_worker, wg_packet_decrypt_worker pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker workqueue wg-kex-wg1: flags=0x24 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker workqueue wg-crypt-wg1: flags=0x28 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 pending: wg_packet_encrypt_worker, wg_packet_tx_worker pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 pending: wg_packet_decrypt_worker, wg_packet_encrypt_worker workqueue wg-kex-wg2: flags=0x24 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_handshake_receive_worker pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 refcnt=3 in-flight: 408:wg_packet_handshake_receive_worker pending: wg_packet_handshake_receive_worker workqueue wg-crypt-wg2: flags=0x28 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 refcnt=2 pending: wg_packet_tx_worker pool 0: cpus=0 node=0 flags=0x0 nice=0 hung=42s workers=35 idle: 6539 5566 6534 53 6515 6519 6516 6520 6521 6522 6523 6524 6525 6526 6527 6528 6529 6530 6531 6532 6533 6535 6536 6537 6538 5 438 1361 15 5569 1376 320 6540 pool 2: cpus=1 node=0 flags=0x0 nice=0 hung=146s workers=12 idle: 20 6770 630 366 629 311 789 25 419 1064 788 pool 4: cpus=0-1 flags=0x4 nice=0 hung=0s workers=7 idle: 307 49 7299 9 330 7 net_ratelimit: 73740 callbacks suppressed bridge0: received packet on veth0_to_bridge with own address as source address (addr:6a:5b:2b:d5:89:6f, vlan:0) bridge0: received packet on veth0_to_bridge with own address as source address (addr:6a:5b:2b:d5:89:6f, vlan:0) bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) bridge0: received packet on veth0_to_bridge with own address as source address (addr:6a:5b:2b:d5:89:6f, vlan:0) bridge0: received packet on veth0_to_bridge with own address as source address (addr:6a:5b:2b:d5:89:6f, vlan:0) bridge0: received packet on veth0_to_bridge with own address as source address (addr:6a:5b:2b:d5:89:6f, vlan:0) bridge0: received packet on veth0_to_bridge with own address as source address (addr:6a:5b:2b:d5:89:6f, vlan:0) bridge0: received packet on veth0_to_bridge with own address as source address (addr:6a:5b:2b:d5:89:6f, vlan:0) bridge0: received packet on veth0_to_bridge with own address as source address (addr:6a:5b:2b:d5:89:6f, vlan:0) bridge0: received packet on veth0_to_bridge with own address as source address (addr:6a:5b:2b:d5:89:6f, vlan:0) SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 node 0: slabs: 989424, objs: 11873088, free: 0 SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 node 0: slabs: 989424, objs: 11873088, free: 0 SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 node 0: slabs: 989424, objs: 11873088, free: 0 SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 node 0: slabs: 989424, objs: 11873088, free: 0 SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 node 0: slabs: 989424, objs: 11873088, free: 0 SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 node 0: slabs: 989424, objs: 11873088, free: 0 SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 node 0: slabs: 989424, objs: 11873088, free: 0 SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 node 0: slabs: 989424, objs: 11873088, free: 0 SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 node 0: slabs: 989424, objs: 11873088, free: 0 SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) cache: skbuff_head_cache, object size: 248, buffer size: 320, default order: 0, min order: 0 node 0: slabs: 989424, objs: 11873088, free: 0