r0 = io_uring_setup(0x396d, &(0x7f0000000100))
io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff], 0x2a)
io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]}, 0x2)
io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[0xffffffffffffffff]}, 0x1)