[  383.901202] ns3br1: port 1(ns3eth1) entered blocking state
[  383.901288] ns3br1: port 1(ns3eth1) entered disabled state
[  383.901354] ns3eth1: entered allmulticast mode
[  383.901451] ns3eth1: entered promiscuous mode
[  383.901545] ns3br1: port 1(ns3eth1) entered blocking state
[  383.901606] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.904248] ns3br1: port 2(ns3eth2) entered blocking state
[  383.904288] ns3br1: port 2(ns3eth2) entered disabled state
[  383.904318] ns3eth2: entered allmulticast mode
[  383.904367] ns3eth2: entered promiscuous mode
[  383.907197] ns3br1: port 3(ns3eth3) entered blocking state
[  383.907285] ns3br1: port 3(ns3eth3) entered disabled state
[  383.907373] ns3eth3: entered allmulticast mode
[  383.907456] ns3eth3: entered promiscuous mode
[  383.910342] ns3br1: port 2(ns3eth2) entered blocking state
[  383.910419] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.913000] ns3br1: port 3(ns3eth3) entered blocking state
[  383.913063] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.941944] ns1eth1: entered promiscuous mode
[  383.942039] ns1eth2: entered promiscuous mode
[  383.944726] ns2eth1: entered promiscuous mode
[  383.944772] ns2eth2: entered promiscuous mode
[  383.944808] ns2eth3: entered promiscuous mode
[  395.768080] ns1eth1: left promiscuous mode
[  395.768170] ns1eth2: left promiscuous mode
[  395.768435] ns2eth2 (unregistering): left promiscuous mode
[  395.768541] ns2eth1 (unregistering): left promiscuous mode
[  395.780037] ns3eth3: left allmulticast mode
[  395.780073] ns3eth3: left promiscuous mode
[  395.780114] ns3br1: port 3(ns3eth3) entered disabled state
[  395.780185] ns3eth2: left allmulticast mode
[  395.780211] ns3eth2: left promiscuous mode
[  395.780234] ns3br1: port 2(ns3eth2) entered disabled state
[  395.780328] ns3eth1: left allmulticast mode
[  395.780357] ns3eth1: left promiscuous mode
[  395.780383] ns3br1: port 1(ns3eth1) entered disabled state
[  395.795047] ns2eth3: left promiscuous mode