r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0)
r2 = dup2(r0, r1)
ioctl$SG_IO(r2, 0x2285, &(0x7f0000001780)={0x53, 0x0, 0x6, 0x5, @scatter={0x0, 0x0, 0x0}, &(0x7f0000001600)="2e3b0d2dbd45", &(0x7f0000001640)=""/236, 0x2, 0x0, 0x0, 0x0})