[  379.726072] ns3br1: port 1(ns3eth1) entered blocking state
[  379.726127] ns3br1: port 1(ns3eth1) entered disabled state
[  379.726161] ns3eth1: entered allmulticast mode
[  379.726212] ns3eth1: entered promiscuous mode
[  379.726325] ns3br1: port 1(ns3eth1) entered blocking state
[  379.726357] ns3br1: port 1(ns3eth1) entered forwarding state
[  379.729297] ns3br1: port 2(ns3eth2) entered blocking state
[  379.729335] ns3br1: port 2(ns3eth2) entered disabled state
[  379.729376] ns3eth2: entered allmulticast mode
[  379.729424] ns3eth2: entered promiscuous mode
[  379.732384] ns3br1: port 3(ns3eth3) entered blocking state
[  379.732445] ns3br1: port 3(ns3eth3) entered disabled state
[  379.732510] ns3eth3: entered allmulticast mode
[  379.732596] ns3eth3: entered promiscuous mode
[  379.735595] ns3br1: port 2(ns3eth2) entered blocking state
[  379.735625] ns3br1: port 2(ns3eth2) entered forwarding state
[  379.738613] ns3br1: port 3(ns3eth3) entered blocking state
[  379.738681] ns3br1: port 3(ns3eth3) entered forwarding state
[  379.773389] ns1eth1: entered promiscuous mode
[  379.773436] ns1eth2: entered promiscuous mode
[  379.776486] ns2eth1: entered promiscuous mode
[  379.776563] ns2eth2: entered promiscuous mode
[  379.776638] ns2eth3: entered promiscuous mode
[  391.600440] ns1eth1: left promiscuous mode
[  391.600581] ns1eth2: left promiscuous mode
[  391.600954] ns2eth2 (unregistering): left promiscuous mode
[  391.601189] ns2eth1 (unregistering): left promiscuous mode
[  391.624444] ns3eth3: left allmulticast mode
[  391.624547] ns3eth3: left promiscuous mode
[  391.624583] ns3br1: port 3(ns3eth3) entered disabled state
[  391.624658] ns3eth2: left allmulticast mode
[  391.624710] ns3eth2: left promiscuous mode
[  391.624745] ns3br1: port 2(ns3eth2) entered disabled state
[  391.624899] ns3eth1: left allmulticast mode
[  391.624929] ns3eth1: left promiscuous mode
[  391.624959] ns3br1: port 1(ns3eth1) entered disabled state
[  391.632552] ns2eth3: left promiscuous mode