io_setup(0xf7, &(0x7f00000000c0)=0x0) r1 = memfd_create(&(0x7f0000000000)='\x00\xce\xf2\x7f\n\xcf1\x04\x88\xae\xae{\xf3\x00\x00\x00\x00\x00\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0}])