r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/image_size', 0xc0102, 0x0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x6)