[  726.520336][ T9457] ns3br1: port 1(ns3eth1) entered blocking state
[  726.520592][ T9457] ns3br1: port 1(ns3eth1) entered disabled state
[  726.520790][ T9457] ns3eth1: entered allmulticast mode
[  726.521731][ T9457] ns3eth1: entered promiscuous mode
[  726.531534][ T4772] ns3br1: port 1(ns3eth1) entered blocking state
[  726.531785][ T4772] ns3br1: port 1(ns3eth1) entered forwarding state
[  726.555018][ T9458] ns3br1: port 2(ns3eth2) entered blocking state
[  726.555274][ T9458] ns3br1: port 2(ns3eth2) entered disabled state
[  726.555494][ T9458] ns3eth2: entered allmulticast mode
[  726.556467][ T9458] ns3eth2: entered promiscuous mode
[  726.585049][ T9459] ns3br1: port 3(ns3eth3) entered blocking state
[  726.585919][ T9459] ns3br1: port 3(ns3eth3) entered disabled state
[  726.586132][ T9459] ns3eth3: entered allmulticast mode
[  726.587012][ T9459] ns3eth3: entered promiscuous mode
[  726.610358][ T4772] ns3br1: port 2(ns3eth2) entered blocking state
[  726.610517][ T4772] ns3br1: port 2(ns3eth2) entered forwarding state
[  726.641294][ T4772] ns3br1: port 3(ns3eth3) entered blocking state
[  726.641494][ T4772] ns3br1: port 3(ns3eth3) entered forwarding state
[  726.956141][ T9473] ns1eth1: entered promiscuous mode
[  726.956890][ T9473] ns1eth2: entered promiscuous mode
[  726.989968][ T9474] ns2eth1: entered promiscuous mode
[  726.991252][ T9474] ns2eth2: entered promiscuous mode
[  726.991800][ T9474] ns2eth3: entered promiscuous mode
[  740.004188][   T68] ns1eth1: left promiscuous mode
[  740.004880][   T68] ns1eth2: left promiscuous mode
[  740.031068][   T68] ns2eth2 (unregistering): left promiscuous mode
[  740.037361][   T68] ns2eth1 (unregistering): left promiscuous mode
[  740.134001][   T68] ns2eth3: left promiscuous mode
[  740.136825][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  740.142475][   T68] ns3eth1 (unregistering): left allmulticast mode
[  740.142691][   T68] ns3eth1 (unregistering): left promiscuous mode
[  740.142887][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  740.272132][   T68] ns3eth3: left allmulticast mode
[  740.272448][   T68] ns3eth3: left promiscuous mode
[  740.272864][   T68] ns3br1: port 3(ns3eth3) entered disabled state
[  740.282453][   T68] ns3eth2: left allmulticast mode
[  740.282631][   T68] ns3eth2: left promiscuous mode
[  740.282881][   T68] ns3br1: port 2(ns3eth2) entered disabled state