r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x0, 0x0, "9762eba55631247fa9cfd1afb7e63c89576918"})