r0 = fsopen(&(0x7f0000000040)='hugetlbfs\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0)
mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0)
fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000000)='hugetlbfs\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x0)