r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x40045431, &(0x7f0000000140)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10001, 0x0, "0c61086cb3ec0971486889a243ee885331e205"}) ioctl$TCSETSW(r1, 0x5412, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "33145254d9addcab4200"})