syz_io_uring_setup(0x4969, &(0x7f00000001c0)={0x0, 0x9eba}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000280))
fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)