r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffffffffffe, 0x0, 0x0, @scatter={0x1, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)=""/245, 0xf5}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})