[<0>] do_wait+0x160/0x300
[<0>] kernel_waitid+0xdb/0x1c0
[<0>] __do_sys_waitid+0xfd/0x120
[<0>] do_syscall_64+0x56/0x90
[<0>] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
