r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/meminfo\x00', 0x0, 0x0)
readv(r0, &(0x7f0000001400)=[{0x0}, {&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/242, 0xf2}], 0x3)