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;
}