r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0)
ioctl$SG_IO(0xffffffffffffffff, 0x2282, 0x0)
ioctl$SG_IO(0xffffffffffffffff, 0x2282, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$SG_IO(r0, 0x2285, &(0x7f0000001600)={0x53, 0x1, 0x0, 0x9, @scatter={0x3, 0x0, &(0x7f0000001440)=[{&(0x7f0000000000)=""/219, 0xdb}, {0x0}, {0x0}]}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0})