r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x57df2c6e, 0x0, "fcc61e2e9321f20b43ffc80d8fb3c7113c6c1d"})
r1 = syz_open_dev$tty20(0xc, 0x4, 0x1)
read(r1, &(0x7f0000000280)=""/139, 0x8b)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0))