[  369.437887] ns3br1: port 1(ns3eth1) entered blocking state
[  369.437946] ns3br1: port 1(ns3eth1) entered disabled state
[  369.437985] ns3eth1: entered allmulticast mode
[  369.438036] ns3eth1: entered promiscuous mode
[  369.438097] ns3br1: port 1(ns3eth1) entered blocking state
[  369.438124] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.441936] ns3br1: port 2(ns3eth2) entered blocking state
[  369.442012] ns3br1: port 2(ns3eth2) entered disabled state
[  369.442080] ns3eth2: entered allmulticast mode
[  369.442169] ns3eth2: entered promiscuous mode
[  369.446053] ns3br1: port 3(ns3eth3) entered blocking state
[  369.446093] ns3br1: port 3(ns3eth3) entered disabled state
[  369.446123] ns3eth3: entered allmulticast mode
[  369.446173] ns3eth3: entered promiscuous mode
[  369.449929] ns3br1: port 2(ns3eth2) entered blocking state
[  369.449996] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.453851] ns3br1: port 3(ns3eth3) entered blocking state
[  369.453899] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.500057] ns1eth1: entered promiscuous mode
[  369.500122] ns1eth2: entered promiscuous mode
[  369.504035] ns2eth1: entered promiscuous mode
[  369.504126] ns2eth2: entered promiscuous mode
[  369.504204] ns2eth3: entered promiscuous mode
[  381.364703] ns1eth1: left promiscuous mode
[  381.364823] ns1eth2: left promiscuous mode
[  381.365193] ns2eth2 (unregistering): left promiscuous mode
[  381.365395] ns2eth1 (unregistering): left promiscuous mode
[  381.380532] ns2eth3: left promiscuous mode
[  381.380670] ns3br1: port 1(ns3eth1) entered disabled state
[  381.380893] ns3eth1 (unregistering): left allmulticast mode
[  381.380937] ns3eth1 (unregistering): left promiscuous mode
[  381.380972] ns3br1: port 1(ns3eth1) entered disabled state
[  381.394589] ns3eth3: left allmulticast mode
[  381.394624] ns3eth3: left promiscuous mode
[  381.394655] ns3br1: port 3(ns3eth3) entered disabled state
[  381.394729] ns3eth2: left allmulticast mode
[  381.394753] ns3eth2: left promiscuous mode
[  381.394779] ns3br1: port 2(ns3eth2) entered disabled state