[<0>] do_wait+0x5d/0x100
[<0>] kernel_waitid+0x88/0xc0
[<0>] __do_sys_waitid+0x119/0x140
[<0>] do_syscall_64+0x85/0x180
[<0>] entry_SYSCALL_64_after_hwframe+0x76/0x7e
