ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! BUG: workqueue lockup - pool cpus=0-1 flags=0x4 nice=0 stuck for 266s! Showing busy workqueues and worker pools: workqueue events: flags=0x0 pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=2/256 pending: dst_gc_task, flow_cache_gc_task workqueue events_power_efficient: flags=0x80 pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=3/256 pending: gc_worker, neigh_periodic_work, neigh_periodic_work workqueue writeback: flags=0x4e pwq 4: cpus=0-1 flags=0x4 nice=0 active=1/256 pending: wb_workfn workqueue kblockd: flags=0x18 pwq 1: cpus=0 node=0 flags=0x0 nice=-20 active=1/256 pending: blk_timeout_work workqueue vmstat: flags=0xc pwq 0: cpus=0 node=0 flags=0x0 nice=0 active=1/256 pending: vmstat_update