r0 = syz_io_uring_setup(0x2bb9, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000002a40)) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/sockstat6\x00') dup2(r0, r1)