r0 = syz_io_uring_setup(0x6f52, &(0x7f0000000100), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000680)) r1 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) dup2(r1, r0) sync()