r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0)
ioctl$SG_IO(r0, 0x127f, &(0x7f00000003c0)={0x0, 0x0, 0x2d, 0x0, @scatter={0x1000000000000063, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000640)=""/159, 0x99}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})