[  383.041962] ns3br1: port 1(ns3eth1) entered blocking state
[  383.042018] ns3br1: port 1(ns3eth1) entered disabled state
[  383.042058] ns3eth1: entered allmulticast mode
[  383.042116] ns3eth1: entered promiscuous mode
[  383.042238] ns3br1: port 1(ns3eth1) entered blocking state
[  383.042267] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.045592] ns3br1: port 2(ns3eth2) entered blocking state
[  383.045627] ns3br1: port 2(ns3eth2) entered disabled state
[  383.045663] ns3eth2: entered allmulticast mode
[  383.045718] ns3eth2: entered promiscuous mode
[  383.049106] ns3br1: port 3(ns3eth3) entered blocking state
[  383.049136] ns3br1: port 3(ns3eth3) entered disabled state
[  383.049171] ns3eth3: entered allmulticast mode
[  383.049225] ns3eth3: entered promiscuous mode
[  383.052693] ns3br1: port 2(ns3eth2) entered blocking state
[  383.052726] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.056082] ns3br1: port 3(ns3eth3) entered blocking state
[  383.056115] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.095511] ns1eth1: entered promiscuous mode
[  383.095565] ns1eth2: entered promiscuous mode
[  383.099014] ns2eth1: entered promiscuous mode
[  383.099061] ns2eth2: entered promiscuous mode
[  383.099094] ns2eth3: entered promiscuous mode
[  394.921035] ns1eth1: left promiscuous mode
[  394.921144] ns1eth2: left promiscuous mode
[  394.921554] ns2eth2 (unregistering): left promiscuous mode
[  394.921767] ns2eth1 (unregistering): left promiscuous mode
[  394.941559] ns2eth3: left promiscuous mode
[  394.941696] ns3br1: port 1(ns3eth1) entered disabled state
[  394.941917] ns3eth1 (unregistering): left allmulticast mode
[  394.941957] ns3eth1 (unregistering): left promiscuous mode
[  394.941992] ns3br1: port 1(ns3eth1) entered disabled state
[  394.957441] ns3eth3: left allmulticast mode
[  394.957533] ns3eth3: left promiscuous mode
[  394.957569] ns3br1: port 3(ns3eth3) entered disabled state
[  394.957673] ns3eth2: left allmulticast mode
[  394.957704] ns3eth2: left promiscuous mode
[  394.957735] ns3br1: port 2(ns3eth2) entered disabled state