[  370.711058] ns3br1: port 1(ns3eth1) entered blocking state
[  370.711107] ns3br1: port 1(ns3eth1) entered disabled state
[  370.711144] ns3eth1: entered allmulticast mode
[  370.711200] ns3eth1: entered promiscuous mode
[  370.711258] ns3br1: port 1(ns3eth1) entered blocking state
[  370.711290] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.714248] ns3br1: port 2(ns3eth2) entered blocking state
[  370.714281] ns3br1: port 2(ns3eth2) entered disabled state
[  370.714316] ns3eth2: entered allmulticast mode
[  370.714371] ns3eth2: entered promiscuous mode
[  370.717351] ns3br1: port 3(ns3eth3) entered blocking state
[  370.717396] ns3br1: port 3(ns3eth3) entered disabled state
[  370.717428] ns3eth3: entered allmulticast mode
[  370.717484] ns3eth3: entered promiscuous mode
[  370.720450] ns3br1: port 2(ns3eth2) entered blocking state
[  370.720483] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.723415] ns3br1: port 3(ns3eth3) entered blocking state
[  370.723449] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.760302] ns1eth1: entered promiscuous mode
[  370.760344] ns1eth2: entered promiscuous mode
[  370.763355] ns2eth1: entered promiscuous mode
[  370.763398] ns2eth2: entered promiscuous mode
[  370.763434] ns2eth3: entered promiscuous mode
[  382.585863] ns1eth1: left promiscuous mode
[  382.585982] ns1eth2: left promiscuous mode
[  382.586361] ns2eth2 (unregistering): left promiscuous mode
[  382.586588] ns2eth1 (unregistering): left promiscuous mode
[  382.613812] ns3eth3: left allmulticast mode
[  382.613860] ns3eth3: left promiscuous mode
[  382.613901] ns3br1: port 3(ns3eth3) entered disabled state
[  382.613996] ns3eth2: left allmulticast mode
[  382.614051] ns3eth2: left promiscuous mode
[  382.614118] ns3br1: port 2(ns3eth2) entered disabled state
[  382.614185] ns3eth1: left allmulticast mode
[  382.614236] ns3eth1: left promiscuous mode
[  382.614273] ns3br1: port 1(ns3eth1) entered disabled state
[  382.629799] ns2eth3: left promiscuous mode