[  889.590799][ T6551] ns3br1: port 1(ns3eth1) entered blocking state
[  889.591074][ T6551] ns3br1: port 1(ns3eth1) entered disabled state
[  889.591319][ T6551] ns3eth1: entered allmulticast mode
[  889.598591][ T6551] ns3eth1: entered promiscuous mode
[  889.600132][ T6154] ns3br1: port 1(ns3eth1) entered blocking state
[  889.600517][ T6154] ns3br1: port 1(ns3eth1) entered forwarding state
[  889.623447][ T6552] ns3br1: port 2(ns3eth2) entered blocking state
[  889.623675][ T6552] ns3br1: port 2(ns3eth2) entered disabled state
[  889.623923][ T6552] ns3eth2: entered allmulticast mode
[  889.625399][ T6552] ns3eth2: entered promiscuous mode
[  889.647354][ T6553] ns3br1: port 3(ns3eth3) entered blocking state
[  889.647550][ T6553] ns3br1: port 3(ns3eth3) entered disabled state
[  889.647732][ T6553] ns3eth3: entered allmulticast mode
[  889.648870][ T6553] ns3eth3: entered promiscuous mode
[  889.679826][   T57] ns3br1: port 2(ns3eth2) entered blocking state
[  889.680032][   T57] ns3br1: port 2(ns3eth2) entered forwarding state
[  889.699981][ T6154] ns3br1: port 3(ns3eth3) entered blocking state
[  889.700169][ T6154] ns3br1: port 3(ns3eth3) entered forwarding state
[  890.027583][ T6567] ns1eth1: entered promiscuous mode
[  890.028514][ T6567] ns1eth2: entered promiscuous mode
[  890.058981][ T6568] ns2eth1: entered promiscuous mode
[  890.060516][ T6568] ns2eth2: entered promiscuous mode
[  890.061365][ T6568] ns2eth3: entered promiscuous mode
[  903.020266][ T2646] ns1eth1: left promiscuous mode
[  903.021034][ T2646] ns1eth2: left promiscuous mode
[  903.041580][ T2646] ns2eth2 (unregistering): left promiscuous mode
[  903.054226][ T2646] ns2eth1 (unregistering): left promiscuous mode
[  903.151063][ T2646] ns2eth3: left promiscuous mode
[  903.163788][ T2646] ns3br1: port 1(ns3eth1) entered disabled state
[  903.168622][ T2646] ns3eth1 (unregistering): left allmulticast mode
[  903.168819][ T2646] ns3eth1 (unregistering): left promiscuous mode
[  903.168991][ T2646] ns3br1: port 1(ns3eth1) entered disabled state
[  903.250475][ T2646] ns3eth3: left allmulticast mode
[  903.250652][ T2646] ns3eth3: left promiscuous mode
[  903.250921][ T2646] ns3br1: port 3(ns3eth3) entered disabled state
[  903.252375][ T2646] ns3eth2: left allmulticast mode
[  903.252519][ T2646] ns3eth2: left promiscuous mode
[  903.252756][ T2646] ns3br1: port 2(ns3eth2) entered disabled state