[  380.953991] ns3br1: port 1(ns3eth1) entered blocking state
[  380.954101] ns3br1: port 1(ns3eth1) entered disabled state
[  380.954175] ns3eth1: entered allmulticast mode
[  380.954267] ns3eth1: entered promiscuous mode
[  380.954382] ns3br1: port 1(ns3eth1) entered blocking state
[  380.954453] ns3br1: port 1(ns3eth1) entered forwarding state
[  380.957688] ns3br1: port 2(ns3eth2) entered blocking state
[  380.957721] ns3br1: port 2(ns3eth2) entered disabled state
[  380.957753] ns3eth2: entered allmulticast mode
[  380.957806] ns3eth2: entered promiscuous mode
[  380.960996] ns3br1: port 3(ns3eth3) entered blocking state
[  380.961081] ns3br1: port 3(ns3eth3) entered disabled state
[  380.961154] ns3eth3: entered allmulticast mode
[  380.961241] ns3eth3: entered promiscuous mode
[  380.964455] ns3br1: port 2(ns3eth2) entered blocking state
[  380.964488] ns3br1: port 2(ns3eth2) entered forwarding state
[  380.967688] ns3br1: port 3(ns3eth3) entered blocking state
[  380.967755] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.005102] ns1eth1: entered promiscuous mode
[  381.005165] ns1eth2: entered promiscuous mode
[  381.008468] ns2eth1: entered promiscuous mode
[  381.008518] ns2eth2: entered promiscuous mode
[  381.008554] ns2eth3: entered promiscuous mode
[  392.859048] ns1eth1: left promiscuous mode
[  392.859180] ns1eth2: left promiscuous mode
[  392.859549] ns2eth2 (unregistering): left promiscuous mode
[  392.859776] ns2eth1 (unregistering): left promiscuous mode
[  392.878104] ns2eth3: left promiscuous mode
[  392.878244] ns3br1: port 1(ns3eth1) entered disabled state
[  392.878514] ns3eth1 (unregistering): left allmulticast mode
[  392.878579] ns3eth1 (unregistering): left promiscuous mode
[  392.878643] ns3br1: port 1(ns3eth1) entered disabled state
[  392.895064] ns3eth3: left allmulticast mode
[  392.895094] ns3eth3: left promiscuous mode
[  392.895131] ns3br1: port 3(ns3eth3) entered disabled state
[  392.895222] ns3eth2: left allmulticast mode
[  392.895244] ns3eth2: left promiscuous mode
[  392.895270] ns3br1: port 2(ns3eth2) entered disabled state