INFO: rcu_tasks detected stalls on tasks:
ffff8881ac449e00: .. nvcsw: 1314/1314 holdout: 1 idle_cpu: -1/0
task:kworker/u10:11  state:R  running task     stack:24712 pid:9594  tgid:9594  ppid:2      task_flags:0x4208060 flags:0x00080000
Workqueue: events_unbound macvlan_process_broadcast
Call Trace:
 <TASK>
 __schedule+0x17dd/0x5830
 preempt_schedule_common+0x7f/0xd0
 preempt_schedule_thunk+0x16/0x40
 __local_bh_enable_ip+0xe9/0x140
 netif_rx+0x89/0xa0
 macvlan_broadcast+0x375/0x630
 macvlan_process_broadcast+0x437/0x650
 process_scheduled_works+0xc3d/0x1630
 worker_thread+0xa47/0xfb0
 kthread+0x38b/0x480
 ret_from_fork+0x514/0xb70
 ret_from_fork_asm+0x1a/0x30
 </TASK>
