r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0xe0002, 0x0)
pwritev2(r0, &(0x7f0000000640)=[{&(0x7f0000000140)="c6", 0x1}, {0x0}], 0x2, 0x0, 0x0, 0x0)