syz_io_uring_setup(0x6a6e, &(0x7f0000000240), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0)
madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xb)