[  369.653735] ns3br1: port 1(ns3eth1) entered blocking state
[  369.653794] ns3br1: port 1(ns3eth1) entered disabled state
[  369.653832] ns3eth1: entered allmulticast mode
[  369.653893] ns3eth1: entered promiscuous mode
[  369.654028] ns3br1: port 1(ns3eth1) entered blocking state
[  369.654057] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.657676] ns3br1: port 2(ns3eth2) entered blocking state
[  369.657709] ns3br1: port 2(ns3eth2) entered disabled state
[  369.657745] ns3eth2: entered allmulticast mode
[  369.657795] ns3eth2: entered promiscuous mode
[  369.661548] ns3br1: port 3(ns3eth3) entered blocking state
[  369.661579] ns3br1: port 3(ns3eth3) entered disabled state
[  369.661615] ns3eth3: entered allmulticast mode
[  369.661673] ns3eth3: entered promiscuous mode
[  369.665459] ns3br1: port 2(ns3eth2) entered blocking state
[  369.665490] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.669438] ns3br1: port 3(ns3eth3) entered blocking state
[  369.669476] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.716168] ns1eth1: entered promiscuous mode
[  369.716219] ns1eth2: entered promiscuous mode
[  369.720247] ns2eth1: entered promiscuous mode
[  369.720294] ns2eth2: entered promiscuous mode
[  369.720329] ns2eth3: entered promiscuous mode
[  381.592190] ns1eth1: left promiscuous mode
[  381.592333] ns1eth2: left promiscuous mode
[  381.592849] ns2eth2 (unregistering): left promiscuous mode
[  381.593109] ns2eth1 (unregistering): left promiscuous mode
[  381.608298] ns2eth3: left promiscuous mode
[  381.608485] ns3br1: port 1(ns3eth1) entered disabled state
[  381.608772] ns3eth1 (unregistering): left allmulticast mode
[  381.608815] ns3eth1 (unregistering): left promiscuous mode
[  381.608846] ns3br1: port 1(ns3eth1) entered disabled state
[  381.624371] ns3eth3: left allmulticast mode
[  381.624409] ns3eth3: left promiscuous mode
[  381.624481] ns3br1: port 3(ns3eth3) entered disabled state
[  381.624626] ns3eth2: left allmulticast mode
[  381.624659] ns3eth2: left promiscuous mode
[  381.624688] ns3br1: port 2(ns3eth2) entered disabled state