[  383.647707] ns3br1: port 1(ns3eth1) entered blocking state
[  383.647758] ns3br1: port 1(ns3eth1) entered disabled state
[  383.647789] ns3eth1: entered allmulticast mode
[  383.647848] ns3eth1: entered promiscuous mode
[  383.647912] ns3br1: port 1(ns3eth1) entered blocking state
[  383.647938] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.651726] ns3br1: port 2(ns3eth2) entered blocking state
[  383.651799] ns3br1: port 2(ns3eth2) entered disabled state
[  383.651868] ns3eth2: entered allmulticast mode
[  383.651959] ns3eth2: entered promiscuous mode
[  383.655536] ns3br1: port 3(ns3eth3) entered blocking state
[  383.655573] ns3br1: port 3(ns3eth3) entered disabled state
[  383.655613] ns3eth3: entered allmulticast mode
[  383.655666] ns3eth3: entered promiscuous mode
[  383.659454] ns3br1: port 2(ns3eth2) entered blocking state
[  383.659523] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.662989] ns3br1: port 3(ns3eth3) entered blocking state
[  383.663024] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.706648] ns1eth1: entered promiscuous mode
[  383.706713] ns1eth2: entered promiscuous mode
[  383.710389] ns2eth1: entered promiscuous mode
[  383.710440] ns2eth2: entered promiscuous mode
[  383.710479] ns2eth3: entered promiscuous mode
[  395.567652] ns1eth1: left promiscuous mode
[  395.567747] ns1eth2: left promiscuous mode
[  395.568036] ns2eth2 (unregistering): left promiscuous mode
[  395.568178] ns2eth1 (unregistering): left promiscuous mode
[  395.585202] ns2eth3: left promiscuous mode
[  395.585334] ns3br1: port 1(ns3eth1) entered disabled state
[  395.585532] ns3eth1 (unregistering): left allmulticast mode
[  395.585563] ns3eth1 (unregistering): left promiscuous mode
[  395.585599] ns3br1: port 1(ns3eth1) entered disabled state
[  395.605188] ns3eth3: left allmulticast mode
[  395.605226] ns3eth3: left promiscuous mode
[  395.605262] ns3br1: port 3(ns3eth3) entered disabled state
[  395.605380] ns3eth2: left allmulticast mode
[  395.605402] ns3eth2: left promiscuous mode
[  395.605429] ns3br1: port 2(ns3eth2) entered disabled state