[  369.865480] ns3br1: port 1(ns3eth1) entered blocking state
[  369.865537] ns3br1: port 1(ns3eth1) entered disabled state
[  369.865580] ns3eth1: entered allmulticast mode
[  369.865641] ns3eth1: entered promiscuous mode
[  369.865707] ns3br1: port 1(ns3eth1) entered blocking state
[  369.865736] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.869206] ns3br1: port 2(ns3eth2) entered blocking state
[  369.869250] ns3br1: port 2(ns3eth2) entered disabled state
[  369.869280] ns3eth2: entered allmulticast mode
[  369.869337] ns3eth2: entered promiscuous mode
[  369.873176] ns3br1: port 3(ns3eth3) entered blocking state
[  369.873217] ns3br1: port 3(ns3eth3) entered disabled state
[  369.873252] ns3eth3: entered allmulticast mode
[  369.873313] ns3eth3: entered promiscuous mode
[  369.876797] ns3br1: port 2(ns3eth2) entered blocking state
[  369.876833] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.880649] ns3br1: port 3(ns3eth3) entered blocking state
[  369.880689] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.923329] ns1eth1: entered promiscuous mode
[  369.923389] ns1eth2: entered promiscuous mode
[  369.927091] ns2eth1: entered promiscuous mode
[  369.927140] ns2eth2: entered promiscuous mode
[  369.927178] ns2eth3: entered promiscuous mode
[  381.759272] ns1eth1: left promiscuous mode
[  381.759350] ns1eth2: left promiscuous mode
[  381.759730] ns2eth2 (unregistering): left promiscuous mode
[  381.759924] ns2eth1 (unregistering): left promiscuous mode
[  381.780954] ns2eth3: left promiscuous mode
[  381.781068] ns3br1: port 1(ns3eth1) entered disabled state
[  381.781234] ns3eth1 (unregistering): left allmulticast mode
[  381.781265] ns3eth1 (unregistering): left promiscuous mode
[  381.781294] ns3br1: port 1(ns3eth1) entered disabled state
[  381.804946] ns3eth3: left allmulticast mode
[  381.804978] ns3eth3: left promiscuous mode
[  381.805011] ns3br1: port 3(ns3eth3) entered disabled state
[  381.805083] ns3eth2: left allmulticast mode
[  381.805142] ns3eth2: left promiscuous mode
[  381.805176] ns3br1: port 2(ns3eth2) entered disabled state