[  737.441302][T11074] ns3br1: port 1(ns3eth1) entered blocking state
[  737.441687][T11074] ns3br1: port 1(ns3eth1) entered disabled state
[  737.442039][T11074] ns3eth1: entered allmulticast mode
[  737.443181][T11074] ns3eth1: entered promiscuous mode
[  737.444947][   T95] ns3br1: port 1(ns3eth1) entered blocking state
[  737.445354][   T95] ns3br1: port 1(ns3eth1) entered forwarding state
[  737.475842][T11075] ns3br1: port 2(ns3eth2) entered blocking state
[  737.476154][T11075] ns3br1: port 2(ns3eth2) entered disabled state
[  737.476456][T11075] ns3eth2: entered allmulticast mode
[  737.477522][T11075] ns3eth2: entered promiscuous mode
[  737.505602][T11076] ns3br1: port 3(ns3eth3) entered blocking state
[  737.505948][T11076] ns3br1: port 3(ns3eth3) entered disabled state
[  737.506253][T11076] ns3eth3: entered allmulticast mode
[  737.513079][T11076] ns3eth3: entered promiscuous mode
[  737.555812][ T4656] ns3br1: port 2(ns3eth2) entered blocking state
[  737.556114][ T4656] ns3br1: port 2(ns3eth2) entered forwarding state
[  737.582464][ T4655] ns3br1: port 3(ns3eth3) entered blocking state
[  737.582772][ T4655] ns3br1: port 3(ns3eth3) entered forwarding state
[  737.949338][T11090] ns1eth1: entered promiscuous mode
[  737.950340][T11090] ns1eth2: entered promiscuous mode
[  737.984795][T11091] ns2eth1: entered promiscuous mode
[  737.985532][T11091] ns2eth2: entered promiscuous mode
[  737.986127][T11091] ns2eth3: entered promiscuous mode
[  751.024446][T10399] ns1eth1: left promiscuous mode
[  751.025101][T10399] ns1eth2: left promiscuous mode
[  751.040083][T10399] ns2eth2 (unregistering): left promiscuous mode
[  751.043903][T10399] ns2eth1 (unregistering): left promiscuous mode
[  751.155937][T10399] ns2eth3: left promiscuous mode
[  751.164876][T10399] ns3br1: port 1(ns3eth1) entered disabled state
[  751.177525][T10399] ns3eth1 (unregistering): left allmulticast mode
[  751.177832][T10399] ns3eth1 (unregistering): left promiscuous mode
[  751.178121][T10399] ns3br1: port 1(ns3eth1) entered disabled state
[  751.274656][T10399] ns3eth3: left allmulticast mode
[  751.274908][T10399] ns3eth3: left promiscuous mode
[  751.275216][T10399] ns3br1: port 3(ns3eth3) entered disabled state
[  751.276275][T10399] ns3eth2: left allmulticast mode
[  751.276493][T10399] ns3eth2: left promiscuous mode
[  751.276857][T10399] ns3br1: port 2(ns3eth2) entered disabled state