[  383.275741] ns3br1: port 1(ns3eth1) entered blocking state
[  383.275854] ns3br1: port 1(ns3eth1) entered disabled state
[  383.275930] ns3eth1: entered allmulticast mode
[  383.276033] ns3eth1: entered promiscuous mode
[  383.276159] ns3br1: port 1(ns3eth1) entered blocking state
[  383.276227] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.279559] ns3br1: port 2(ns3eth2) entered blocking state
[  383.279605] ns3br1: port 2(ns3eth2) entered disabled state
[  383.279641] ns3eth2: entered allmulticast mode
[  383.279707] ns3eth2: entered promiscuous mode
[  383.282926] ns3br1: port 3(ns3eth3) entered blocking state
[  383.282999] ns3br1: port 3(ns3eth3) entered disabled state
[  383.283072] ns3eth3: entered allmulticast mode
[  383.283168] ns3eth3: entered promiscuous mode
[  383.286422] ns3br1: port 2(ns3eth2) entered blocking state
[  383.286456] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.289816] ns3br1: port 3(ns3eth3) entered blocking state
[  383.289865] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.327285] ns1eth1: entered promiscuous mode
[  383.327389] ns1eth2: entered promiscuous mode
[  383.330782] ns2eth1: entered promiscuous mode
[  383.330837] ns2eth2: entered promiscuous mode
[  383.330878] ns2eth3: entered promiscuous mode
[  395.169071] ns1eth1: left promiscuous mode
[  395.169166] ns1eth2: left promiscuous mode
[  395.169692] ns2eth2 (unregistering): left promiscuous mode
[  395.169864] ns2eth1 (unregistering): left promiscuous mode
[  395.183858] ns2eth3: left promiscuous mode
[  395.183986] ns3br1: port 1(ns3eth1) entered disabled state
[  395.184225] ns3eth1 (unregistering): left allmulticast mode
[  395.184257] ns3eth1 (unregistering): left promiscuous mode
[  395.184289] ns3br1: port 1(ns3eth1) entered disabled state
[  395.195831] ns3eth3: left allmulticast mode
[  395.195861] ns3eth3: left promiscuous mode
[  395.195895] ns3br1: port 3(ns3eth3) entered disabled state
[  395.195976] ns3eth2: left allmulticast mode
[  395.195998] ns3eth2: left promiscuous mode
[  395.196026] ns3br1: port 2(ns3eth2) entered disabled state