device eql entered promiscuous mode device gre0 entered promiscuous mode BUG: workqueue lockup - pool cpus=0 node=0 flags=0x0 nice=0 stuck for 42s! BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=0 stuck for 42s! BUG: workqueue lockup - pool cpus=1 node=0 flags=0x0 nice=-20 stuck for 42s! BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 42s! Showing busy workqueues and worker pools: workqueue events: flags=0x0 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=3/256 pending: jump_label_update_timeout, cache_reap, key_garbage_collector pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 pending: vmstat_shepherd, cache_reap, check_corruption workqueue events_long: flags=0x0 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 pending: gc_worker workqueue events_power_efficient: flags=0x80 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 pending: do_cache_clean pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 pending: neigh_periodic_work, neigh_periodic_work workqueue mm_percpu_wq: flags=0x8 pwq 2: cpus=1 node=0 flags=0x0 nice=0 active=1/256 pending: vmstat_update pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 pending: vmstat_update workqueue netns: flags=0xe000a pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 in-flight: 27:cleanup_net workqueue writeback: flags=0x4e pwq 4: cpus=0-1 flags=0x4 nice=0 active=2/256 pending: wb_workfn, wb_workfn workqueue kblockd: flags=0x18 pwq 3: cpus=1 node=0 flags=0x0 nice=-20 active=1/256 pending: blk_timeout_work pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 pending: blk_mq_timeout_work workqueue ipv6_addrconf: flags=0x40008 pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/1 pending: addrconf_dad_work workqueue krdsd: flags=0xe000a pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/1 pending: rds_connect_worker delayed: rds_connect_worker pool 4: cpus=0-1 flags=0x4 nice=0 hung=42s workers=9 idle: 5 84 3463 143 21 3685 4328 3654