[  644.775881][T10071] ns3br1: port 1(ns3eth1) entered blocking state
[  644.776019][T10071] ns3br1: port 1(ns3eth1) entered disabled state
[  644.776128][T10071] ns3eth1: entered allmulticast mode
[  644.776671][T10071] ns3eth1: entered promiscuous mode
[  644.777446][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  644.777561][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  644.796993][T10072] ns3br1: port 2(ns3eth2) entered blocking state
[  644.797118][T10072] ns3br1: port 2(ns3eth2) entered disabled state
[  644.797228][T10072] ns3eth2: entered allmulticast mode
[  644.798049][T10072] ns3eth2: entered promiscuous mode
[  644.823027][T10073] ns3br1: port 3(ns3eth3) entered blocking state
[  644.823186][T10073] ns3br1: port 3(ns3eth3) entered disabled state
[  644.823427][T10073] ns3eth3: entered allmulticast mode
[  644.824321][T10073] ns3eth3: entered promiscuous mode
[  644.854941][   T56] ns3br1: port 2(ns3eth2) entered blocking state
[  644.855106][   T56] ns3br1: port 2(ns3eth2) entered forwarding state
[  644.874386][   T39] ns3br1: port 3(ns3eth3) entered blocking state
[  644.874519][   T39] ns3br1: port 3(ns3eth3) entered forwarding state
[  645.130552][T10087] ns1eth1: entered promiscuous mode
[  645.130995][T10087] ns1eth2: entered promiscuous mode
[  645.152019][T10088] ns2eth1: entered promiscuous mode
[  645.152653][T10088] ns2eth2: entered promiscuous mode
[  645.153058][T10088] ns2eth3: entered promiscuous mode
[  657.756593][ T9398] ns1eth1: left promiscuous mode
[  657.756933][ T9398] ns1eth2: left promiscuous mode
[  657.761860][ T9398] ns2eth2 (unregistering): left promiscuous mode
[  657.765089][ T9398] ns2eth1 (unregistering): left promiscuous mode
[  657.840399][ T9398] ns2eth3: left promiscuous mode
[  657.847947][ T9398] ns3br1: port 1(ns3eth1) entered disabled state
[  657.850285][ T9398] ns3eth1 (unregistering): left allmulticast mode
[  657.850457][ T9398] ns3eth1 (unregistering): left promiscuous mode
[  657.850579][ T9398] ns3br1: port 1(ns3eth1) entered disabled state
[  657.923519][ T9398] ns3eth3: left allmulticast mode
[  657.923668][ T9398] ns3eth3: left promiscuous mode
[  657.923882][ T9398] ns3br1: port 3(ns3eth3) entered disabled state
[  657.924647][ T9398] ns3eth2: left allmulticast mode
[  657.924758][ T9398] ns3eth2: left promiscuous mode
[  657.924933][ T9398] ns3br1: port 2(ns3eth2) entered disabled state