r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0)
ioctl$SG_IO(r0, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xfe, @scatter={0x2, 0x0, &(0x7f00000001c0)=[{0x0}, {0x0}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})