r0 = timerfd_create(0x0, 0x800)
timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x3938700}}, 0x0)
readv(r0, &(0x7f0000001440)=[{&(0x7f0000000080)=""/162, 0xa2}], 0x1)