r0 = memfd_create(&(0x7f0000000340)='\x00', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1d012, r0, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000280)=[{0x0}], 0x0)