[  369.874330] ns3br1: port 1(ns3eth1) entered blocking state
[  369.874415] ns3br1: port 1(ns3eth1) entered disabled state
[  369.874484] ns3eth1: entered allmulticast mode
[  369.874573] ns3eth1: entered promiscuous mode
[  369.874675] ns3br1: port 1(ns3eth1) entered blocking state
[  369.874735] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.878388] ns3br1: port 2(ns3eth2) entered blocking state
[  369.878419] ns3br1: port 2(ns3eth2) entered disabled state
[  369.878454] ns3eth2: entered allmulticast mode
[  369.878504] ns3eth2: entered promiscuous mode
[  369.882080] ns3br1: port 3(ns3eth3) entered blocking state
[  369.882142] ns3br1: port 3(ns3eth3) entered disabled state
[  369.882225] ns3eth3: entered allmulticast mode
[  369.882308] ns3eth3: entered promiscuous mode
[  369.885941] ns3br1: port 2(ns3eth2) entered blocking state
[  369.885984] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.889624] ns3br1: port 3(ns3eth3) entered blocking state
[  369.889688] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.931835] ns1eth1: entered promiscuous mode
[  369.931927] ns1eth2: entered promiscuous mode
[  369.935620] ns2eth1: entered promiscuous mode
[  369.935668] ns2eth2: entered promiscuous mode
[  369.935705] ns2eth3: entered promiscuous mode
[  381.773388] ns1eth1: left promiscuous mode
[  381.773482] ns1eth2: left promiscuous mode
[  381.773754] ns2eth2 (unregistering): left promiscuous mode
[  381.773900] ns2eth1 (unregistering): left promiscuous mode
[  381.790241] ns2eth3: left promiscuous mode
[  381.790344] ns3br1: port 1(ns3eth1) entered disabled state
[  381.790561] ns3eth1 (unregistering): left allmulticast mode
[  381.790593] ns3eth1 (unregistering): left promiscuous mode
[  381.790623] ns3br1: port 1(ns3eth1) entered disabled state
[  381.808236] ns3eth3: left allmulticast mode
[  381.808258] ns3eth3: left promiscuous mode
[  381.808292] ns3br1: port 3(ns3eth3) entered disabled state
[  381.808453] ns3eth2: left allmulticast mode
[  381.808476] ns3eth2: left promiscuous mode
[  381.808503] ns3br1: port 2(ns3eth2) entered disabled state