[  751.161403][T11071] ns3br1: port 1(ns3eth1) entered blocking state
[  751.161755][T11071] ns3br1: port 1(ns3eth1) entered disabled state
[  751.162104][T11071] ns3eth1: entered allmulticast mode
[  751.163310][T11071] ns3eth1: entered promiscuous mode
[  751.165003][ T4644] ns3br1: port 1(ns3eth1) entered blocking state
[  751.165365][ T4644] ns3br1: port 1(ns3eth1) entered forwarding state
[  751.200725][T11072] ns3br1: port 2(ns3eth2) entered blocking state
[  751.201030][T11072] ns3br1: port 2(ns3eth2) entered disabled state
[  751.201333][T11072] ns3eth2: entered allmulticast mode
[  751.202472][T11072] ns3eth2: entered promiscuous mode
[  751.230518][T11073] ns3br1: port 3(ns3eth3) entered blocking state
[  751.230841][T11073] ns3br1: port 3(ns3eth3) entered disabled state
[  751.231136][T11073] ns3eth3: entered allmulticast mode
[  751.232197][T11073] ns3eth3: entered promiscuous mode
[  751.274771][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  751.275072][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  751.306753][ T4644] ns3br1: port 3(ns3eth3) entered blocking state
[  751.307060][ T4644] ns3br1: port 3(ns3eth3) entered forwarding state
[  751.703678][T11087] ns1eth1: entered promiscuous mode
[  751.704545][T11087] ns1eth2: entered promiscuous mode
[  751.743242][T11088] ns2eth1: entered promiscuous mode
[  751.744055][T11088] ns2eth2: entered promiscuous mode
[  751.744710][T11088] ns2eth3: entered promiscuous mode
[  764.855419][T10384] ns1eth1: left promiscuous mode
[  764.856522][T10384] ns1eth2: left promiscuous mode
[  764.866814][T10384] ns2eth2 (unregistering): left promiscuous mode
[  764.870730][T10384] ns2eth1 (unregistering): left promiscuous mode
[  765.000841][T10384] ns2eth3: left promiscuous mode
[  765.003949][T10384] ns3br1: port 1(ns3eth1) entered disabled state
[  765.020389][T10384] ns3eth1 (unregistering): left allmulticast mode
[  765.020720][T10384] ns3eth1 (unregistering): left promiscuous mode
[  765.021100][T10384] ns3br1: port 1(ns3eth1) entered disabled state
[  765.173595][T10384] ns3eth3: left allmulticast mode
[  765.173859][T10384] ns3eth3: left promiscuous mode
[  765.174189][T10384] ns3br1: port 3(ns3eth3) entered disabled state
[  765.175405][T10384] ns3eth2: left allmulticast mode
[  765.175720][T10384] ns3eth2: left promiscuous mode
[  765.176023][T10384] ns3br1: port 2(ns3eth2) entered disabled state