[  383.534301] ns3br1: port 1(ns3eth1) entered blocking state
[  383.534354] ns3br1: port 1(ns3eth1) entered disabled state
[  383.534389] ns3eth1: entered allmulticast mode
[  383.534442] ns3eth1: entered promiscuous mode
[  383.534572] ns3br1: port 1(ns3eth1) entered blocking state
[  383.534600] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.537495] ns3br1: port 2(ns3eth2) entered blocking state
[  383.537529] ns3br1: port 2(ns3eth2) entered disabled state
[  383.537565] ns3eth2: entered allmulticast mode
[  383.537614] ns3eth2: entered promiscuous mode
[  383.540546] ns3br1: port 3(ns3eth3) entered blocking state
[  383.540578] ns3br1: port 3(ns3eth3) entered disabled state
[  383.540609] ns3eth3: entered allmulticast mode
[  383.540660] ns3eth3: entered promiscuous mode
[  383.543630] ns3br1: port 2(ns3eth2) entered blocking state
[  383.543672] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.546649] ns3br1: port 3(ns3eth3) entered blocking state
[  383.546683] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.581099] ns1eth1: entered promiscuous mode
[  383.581145] ns1eth2: entered promiscuous mode
[  383.584138] ns2eth1: entered promiscuous mode
[  383.584191] ns2eth2: entered promiscuous mode
[  383.584233] ns2eth3: entered promiscuous mode
[  395.402315] ns1eth1: left promiscuous mode
[  395.402469] ns1eth2: left promiscuous mode
[  395.402827] ns2eth2 (unregistering): left promiscuous mode
[  395.402956] ns2eth1 (unregistering): left promiscuous mode
[  395.415331] ns2eth3: left promiscuous mode
[  395.415435] ns3br1: port 1(ns3eth1) entered disabled state
[  395.415613] ns3eth1 (unregistering): left allmulticast mode
[  395.415642] ns3eth1 (unregistering): left promiscuous mode
[  395.415675] ns3br1: port 1(ns3eth1) entered disabled state
[  395.432259] ns3eth3: left allmulticast mode
[  395.432289] ns3eth3: left promiscuous mode
[  395.432320] ns3br1: port 3(ns3eth3) entered disabled state
[  395.432398] ns3eth2: left allmulticast mode
[  395.432417] ns3eth2: left promiscuous mode
[  395.432443] ns3br1: port 2(ns3eth2) entered disabled state