r0 = syz_io_uring_setup(0x6ea0, &(0x7f0000000380), &(0x7f0000fff000/0x1000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000340)=0x0) r3 = socket$inet(0x2, 0x3, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000001700)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x10021}, 0x0) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0)