openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
creat(&(0x7f0000000080)='./file0\x00', 0x2)
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, 0x0)
ioctl$TCSBRKP(r0, 0x5425, 0x6)