[  366.943174] ns3br1: port 1(ns3eth1) entered blocking state
[  366.943225] ns3br1: port 1(ns3eth1) entered disabled state
[  366.943261] ns3eth1: entered allmulticast mode
[  366.943316] ns3eth1: entered promiscuous mode
[  366.943375] ns3br1: port 1(ns3eth1) entered blocking state
[  366.943402] ns3br1: port 1(ns3eth1) entered forwarding state
[  366.947164] ns3br1: port 2(ns3eth2) entered blocking state
[  366.947230] ns3br1: port 2(ns3eth2) entered disabled state
[  366.947302] ns3eth2: entered allmulticast mode
[  366.947393] ns3eth2: entered promiscuous mode
[  366.951287] ns3br1: port 3(ns3eth3) entered blocking state
[  366.951332] ns3br1: port 3(ns3eth3) entered disabled state
[  366.951367] ns3eth3: entered allmulticast mode
[  366.951432] ns3eth3: entered promiscuous mode
[  366.954987] ns3br1: port 2(ns3eth2) entered blocking state
[  366.955024] ns3br1: port 2(ns3eth2) entered forwarding state
[  366.958815] ns3br1: port 3(ns3eth3) entered blocking state
[  366.958851] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.002339] ns1eth1: entered promiscuous mode
[  367.002425] ns1eth2: entered promiscuous mode
[  367.006347] ns2eth1: entered promiscuous mode
[  367.006442] ns2eth2: entered promiscuous mode
[  367.006516] ns2eth3: entered promiscuous mode
[  378.887563] ns1eth1: left promiscuous mode
[  378.887647] ns1eth2: left promiscuous mode
[  378.888034] ns2eth2 (unregistering): left promiscuous mode
[  378.888266] ns2eth1 (unregistering): left promiscuous mode
[  378.907599] ns2eth3: left promiscuous mode
[  378.907748] ns3br1: port 1(ns3eth1) entered disabled state
[  378.907991] ns3eth1 (unregistering): left allmulticast mode
[  378.908032] ns3eth1 (unregistering): left promiscuous mode
[  378.908057] ns3br1: port 1(ns3eth1) entered disabled state
[  378.930594] ns3eth3: left allmulticast mode
[  378.930662] ns3eth3: left promiscuous mode
[  378.930706] ns3br1: port 3(ns3eth3) entered disabled state
[  378.930855] ns3eth2: left allmulticast mode
[  378.930884] ns3eth2: left promiscuous mode
[  378.930917] ns3br1: port 2(ns3eth2) entered disabled state