struct netns_ct {
	atomic_t  count;
	unsigned int  expect_count;
	struct hlist_nulls_head *hash;
	struct hlist_head *expect_hash;
	struct hlist_nulls_head unconfirmed;
	struct hlist_nulls_head dying;
	struct ip_conntrack_stat  *stat;
	int sysctl_events;
	unsigned int  sysctl_events_retry_timeout;
	int sysctl_acct;
	int sysctl_checksum;
	unsigned int  sysctl_log_invalid; /* Log invalid packets */
#ifdef CONFIG_SYSCTL
	struct ctl_table_header *sysctl_header;
	struct ctl_table_header *acct_sysctl_header;
	struct ctl_table_header *event_sysctl_header;
#endif
	int hash_vmalloc;
	int expect_vmalloc;
}