[  725.695536][T10310] ns3br1: port 1(ns3eth1) entered blocking state
[  725.695728][T10310] ns3br1: port 1(ns3eth1) entered disabled state
[  725.695912][T10310] ns3eth1: entered allmulticast mode
[  725.696880][T10310] ns3eth1: entered promiscuous mode
[  725.698201][ T9344] ns3br1: port 1(ns3eth1) entered blocking state
[  725.698420][ T9344] ns3br1: port 1(ns3eth1) entered forwarding state
[  725.721542][T10311] ns3br1: port 2(ns3eth2) entered blocking state
[  725.721729][T10311] ns3br1: port 2(ns3eth2) entered disabled state
[  725.721906][T10311] ns3eth2: entered allmulticast mode
[  725.722795][T10311] ns3eth2: entered promiscuous mode
[  725.754647][T10312] ns3br1: port 3(ns3eth3) entered blocking state
[  725.754828][T10312] ns3br1: port 3(ns3eth3) entered disabled state
[  725.754995][T10312] ns3eth3: entered allmulticast mode
[  725.755899][T10312] ns3eth3: entered promiscuous mode
[  725.780799][ T9344] ns3br1: port 2(ns3eth2) entered blocking state
[  725.781025][ T9344] ns3br1: port 2(ns3eth2) entered forwarding state
[  725.814788][   T39] ns3br1: port 3(ns3eth3) entered blocking state
[  725.814968][   T39] ns3br1: port 3(ns3eth3) entered forwarding state
[  726.147520][T10326] ns1eth1: entered promiscuous mode
[  726.148278][T10326] ns1eth2: entered promiscuous mode
[  726.180457][T10327] ns2eth1: entered promiscuous mode
[  726.181095][T10327] ns2eth2: entered promiscuous mode
[  726.181590][T10327] ns2eth3: entered promiscuous mode
[  739.107214][ T3208] ns1eth1: left promiscuous mode
[  739.107723][ T3208] ns1eth2: left promiscuous mode
[  739.115404][ T3208] ns2eth2 (unregistering): left promiscuous mode
[  739.121137][ T3208] ns2eth1 (unregistering): left promiscuous mode
[  739.251639][ T3208] ns2eth3: left promiscuous mode
[  739.254447][ T3208] ns3br1: port 1(ns3eth1) entered disabled state
[  739.259661][ T3208] ns3eth1 (unregistering): left allmulticast mode
[  739.259842][ T3208] ns3eth1 (unregistering): left promiscuous mode
[  739.259996][ T3208] ns3br1: port 1(ns3eth1) entered disabled state
[  739.414995][ T3208] ns3eth3: left allmulticast mode
[  739.415164][ T3208] ns3eth3: left promiscuous mode
[  739.415407][ T3208] ns3br1: port 3(ns3eth3) entered disabled state
[  739.416899][ T3208] ns3eth2: left allmulticast mode
[  739.417195][ T3208] ns3eth2: left promiscuous mode
[  739.417393][ T3208] ns3br1: port 2(ns3eth2) entered disabled state