r0 = syz_io_uring_setup(0x20, &(0x7f0000000580)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_CLOSE, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0)