[  370.306555] ns3br1: port 1(ns3eth1) entered blocking state
[  370.306606] ns3br1: port 1(ns3eth1) entered disabled state
[  370.306640] ns3eth1: entered allmulticast mode
[  370.306695] ns3eth1: entered promiscuous mode
[  370.306750] ns3br1: port 1(ns3eth1) entered blocking state
[  370.306776] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.310153] ns3br1: port 2(ns3eth2) entered blocking state
[  370.310219] ns3br1: port 2(ns3eth2) entered disabled state
[  370.310285] ns3eth2: entered allmulticast mode
[  370.310364] ns3eth2: entered promiscuous mode
[  370.313732] ns3br1: port 3(ns3eth3) entered blocking state
[  370.313760] ns3br1: port 3(ns3eth3) entered disabled state
[  370.313792] ns3eth3: entered allmulticast mode
[  370.313838] ns3eth3: entered promiscuous mode
[  370.317215] ns3br1: port 2(ns3eth2) entered blocking state
[  370.317253] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.320532] ns3br1: port 3(ns3eth3) entered blocking state
[  370.320565] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.359843] ns1eth1: entered promiscuous mode
[  370.359898] ns1eth2: entered promiscuous mode
[  370.363275] ns2eth1: entered promiscuous mode
[  370.363319] ns2eth2: entered promiscuous mode
[  370.363354] ns2eth3: entered promiscuous mode
[  382.194651] ns1eth1: left promiscuous mode
[  382.194767] ns1eth2: left promiscuous mode
[  382.195126] ns2eth2 (unregistering): left promiscuous mode
[  382.195318] ns2eth1 (unregistering): left promiscuous mode
[  382.211560] ns2eth3: left promiscuous mode
[  382.211719] ns3br1: port 1(ns3eth1) entered disabled state
[  382.211951] ns3eth1 (unregistering): left allmulticast mode
[  382.212013] ns3eth1 (unregistering): left promiscuous mode
[  382.212075] ns3br1: port 1(ns3eth1) entered disabled state
[  382.225481] ns3eth3: left allmulticast mode
[  382.225542] ns3eth3: left promiscuous mode
[  382.225602] ns3br1: port 3(ns3eth3) entered disabled state
[  382.225715] ns3eth2: left allmulticast mode
[  382.225772] ns3eth2: left promiscuous mode
[  382.225832] ns3br1: port 2(ns3eth2) entered disabled state