r0 = memfd_create(&(0x7f0000000000)='\a', 0x0)
fsetxattr$security_capability(r0, &(0x7f0000000180), &(0x7f0000000340)=@v3, 0x18, 0x0)
pwritev2(r0, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x0, 0x0, 0x0)