r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000003c0), 0x81, 0x0)
pwrite64(r0, &(0x7f0000000400)="56156112ab81b6e1af3b6acf4bc3b3e274a8670c6c80bb4c75f2e9854b9f37d109502aa09ebbb4e68a158b3699a5ad6b2195e2a744ba6d", 0x37, 0x401)