[  383.771153] ns3br1: port 1(ns3eth1) entered blocking state
[  383.771252] ns3br1: port 1(ns3eth1) entered disabled state
[  383.771326] ns3eth1: entered allmulticast mode
[  383.771433] ns3eth1: entered promiscuous mode
[  383.771569] ns3br1: port 1(ns3eth1) entered blocking state
[  383.771641] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.775383] ns3br1: port 2(ns3eth2) entered blocking state
[  383.775417] ns3br1: port 2(ns3eth2) entered disabled state
[  383.775453] ns3eth2: entered allmulticast mode
[  383.775507] ns3eth2: entered promiscuous mode
[  383.779204] ns3br1: port 3(ns3eth3) entered blocking state
[  383.779282] ns3br1: port 3(ns3eth3) entered disabled state
[  383.779354] ns3eth3: entered allmulticast mode
[  383.779455] ns3eth3: entered promiscuous mode
[  383.783066] ns3br1: port 2(ns3eth2) entered blocking state
[  383.783103] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.786915] ns3br1: port 3(ns3eth3) entered blocking state
[  383.786997] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.829797] ns1eth1: entered promiscuous mode
[  383.829884] ns1eth2: entered promiscuous mode
[  383.833746] ns2eth1: entered promiscuous mode
[  383.833801] ns2eth2: entered promiscuous mode
[  383.833841] ns2eth3: entered promiscuous mode
[  395.683089] ns1eth1: left promiscuous mode
[  395.683185] ns1eth2: left promiscuous mode
[  395.683459] ns2eth2 (unregistering): left promiscuous mode
[  395.683609] ns2eth1 (unregistering): left promiscuous mode
[  395.699609] ns2eth3: left promiscuous mode
[  395.699712] ns3br1: port 1(ns3eth1) entered disabled state
[  395.699895] ns3eth1 (unregistering): left allmulticast mode
[  395.699924] ns3eth1 (unregistering): left promiscuous mode
[  395.699953] ns3br1: port 1(ns3eth1) entered disabled state
[  395.717571] ns3eth3: left allmulticast mode
[  395.717607] ns3eth3: left promiscuous mode
[  395.717639] ns3br1: port 3(ns3eth3) entered disabled state
[  395.717728] ns3eth2: left allmulticast mode
[  395.717752] ns3eth2: left promiscuous mode
[  395.717778] ns3br1: port 2(ns3eth2) entered disabled state