[  369.292530] ns3br1: port 1(ns3eth1) entered blocking state
[  369.292615] ns3br1: port 1(ns3eth1) entered disabled state
[  369.292681] ns3eth1: entered allmulticast mode
[  369.292771] ns3eth1: entered promiscuous mode
[  369.292875] ns3br1: port 1(ns3eth1) entered blocking state
[  369.292940] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.296471] ns3br1: port 2(ns3eth2) entered blocking state
[  369.296508] ns3br1: port 2(ns3eth2) entered disabled state
[  369.296541] ns3eth2: entered allmulticast mode
[  369.296591] ns3eth2: entered promiscuous mode
[  369.300092] ns3br1: port 3(ns3eth3) entered blocking state
[  369.300139] ns3br1: port 3(ns3eth3) entered disabled state
[  369.300170] ns3eth3: entered allmulticast mode
[  369.300222] ns3eth3: entered promiscuous mode
[  369.303774] ns3br1: port 2(ns3eth2) entered blocking state
[  369.303810] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.307303] ns3br1: port 3(ns3eth3) entered blocking state
[  369.307374] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.352265] ns1eth1: entered promiscuous mode
[  369.352365] ns1eth2: entered promiscuous mode
[  369.356182] ns2eth1: entered promiscuous mode
[  369.356230] ns2eth2: entered promiscuous mode
[  369.356267] ns2eth3: entered promiscuous mode
[  381.196644] ns1eth1: left promiscuous mode
[  381.196772] ns1eth2: left promiscuous mode
[  381.197191] ns2eth2 (unregistering): left promiscuous mode
[  381.197375] ns2eth1 (unregistering): left promiscuous mode
[  381.215251] ns2eth3: left promiscuous mode
[  381.215423] ns3br1: port 1(ns3eth1) entered disabled state
[  381.215651] ns3eth1 (unregistering): left allmulticast mode
[  381.215692] ns3eth1 (unregistering): left promiscuous mode
[  381.215722] ns3br1: port 1(ns3eth1) entered disabled state
[  381.235204] ns3eth3: left allmulticast mode
[  381.235267] ns3eth3: left promiscuous mode
[  381.235304] ns3br1: port 3(ns3eth3) entered disabled state
[  381.235379] ns3eth2: left allmulticast mode
[  381.235401] ns3eth2: left promiscuous mode
[  381.235442] ns3br1: port 2(ns3eth2) entered disabled state