r0 = syz_io_uring_setup(0x79a8, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000180)=<r2=>0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/tcp6\x00')
syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0)
io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0)