prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000300))
timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000280))
timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x3938700}}, &(0x7f00000000c0))