r0 = io_uring_setup(0x1359, &(0x7f0000000800))
io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000a40)=[0xffffffffffffffff], 0x1)
io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[0xffffffffffffffff]}, 0x1)