[  370.708217] ns3br1: port 1(ns3eth1) entered blocking state
[  370.708278] ns3br1: port 1(ns3eth1) entered disabled state
[  370.708317] ns3eth1: entered allmulticast mode
[  370.708371] ns3eth1: entered promiscuous mode
[  370.708437] ns3br1: port 1(ns3eth1) entered blocking state
[  370.708465] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.713305] ns3br1: port 2(ns3eth2) entered blocking state
[  370.713378] ns3br1: port 2(ns3eth2) entered disabled state
[  370.713450] ns3eth2: entered allmulticast mode
[  370.713551] ns3eth2: entered promiscuous mode
[  370.718125] ns3br1: port 3(ns3eth3) entered blocking state
[  370.718169] ns3br1: port 3(ns3eth3) entered disabled state
[  370.718205] ns3eth3: entered allmulticast mode
[  370.718259] ns3eth3: entered promiscuous mode
[  370.722694] ns3br1: port 2(ns3eth2) entered blocking state
[  370.722754] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.726813] ns3br1: port 3(ns3eth3) entered blocking state
[  370.726851] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.775925] ns1eth1: entered promiscuous mode
[  370.776018] ns1eth2: entered promiscuous mode
[  370.780562] ns2eth1: entered promiscuous mode
[  370.780633] ns2eth2: entered promiscuous mode
[  370.780668] ns2eth3: entered promiscuous mode
[  382.668015] ns1eth1: left promiscuous mode
[  382.668135] ns1eth2: left promiscuous mode
[  382.668414] ns2eth2 (unregistering): left promiscuous mode
[  382.668563] ns2eth1 (unregistering): left promiscuous mode
[  382.684952] ns2eth3: left promiscuous mode
[  382.685047] ns3br1: port 1(ns3eth1) entered disabled state
[  382.685224] ns3eth1 (unregistering): left allmulticast mode
[  382.685251] ns3eth1 (unregistering): left promiscuous mode
[  382.685282] ns3br1: port 1(ns3eth1) entered disabled state
[  382.701721] ns3eth3: left allmulticast mode
[  382.701752] ns3eth3: left promiscuous mode
[  382.701787] ns3br1: port 3(ns3eth3) entered disabled state
[  382.701920] ns3eth2: left allmulticast mode
[  382.701941] ns3eth2: left promiscuous mode
[  382.701963] ns3br1: port 2(ns3eth2) entered disabled state