
level 0		Announement
level 0		Transmission error messages
level 1		Non-fatal error messages
level 2		Configuration
level 3		Destination trash
level 4		Drop entry
level 5		Service lookup
level 6		Scheduling
level 7		Connection new/expire, lookup & synchronization
level 8		State transition
level 9		Binding destination & Checking template & Applications
level 10	LVS Packet transmission
level 11	LVS Packet handling (ip_vs_in/ip_vs_out)
level 12	Packet traversal

