[<0>] rcu_tasks_one_gp+0x1f5/0x3f0
[<0>] rcu_tasks_kthread+0x92/0xa0
[<0>] kthread+0xe4/0x110
[<0>] ret_from_fork+0x30/0x50
[<0>] ret_from_fork_asm+0x1b/0x30
