r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x1000)
setresuid(0x0, r1, 0x0)
ioctl$TCSETAW(r0, 0x4b49, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "9acbfae571669c64"})