io_setup(0x1ff, &(0x7f0000000080)=<r0=>0x0)
r1 = memfd_create(&(0x7f00000000c0)='-))/#-]#\x00', 0x4)
io_submit(r0, 0x1, &(0x7f00000012c0)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}])