[  369.832766] ns3br1: port 1(ns3eth1) entered blocking state
[  369.832857] ns3br1: port 1(ns3eth1) entered disabled state
[  369.832922] ns3eth1: entered allmulticast mode
[  369.833030] ns3eth1: entered promiscuous mode
[  369.833126] ns3br1: port 1(ns3eth1) entered blocking state
[  369.833166] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.836980] ns3br1: port 2(ns3eth2) entered blocking state
[  369.837022] ns3br1: port 2(ns3eth2) entered disabled state
[  369.837053] ns3eth2: entered allmulticast mode
[  369.837104] ns3eth2: entered promiscuous mode
[  369.840658] ns3br1: port 3(ns3eth3) entered blocking state
[  369.840729] ns3br1: port 3(ns3eth3) entered disabled state
[  369.840804] ns3eth3: entered allmulticast mode
[  369.840889] ns3eth3: entered promiscuous mode
[  369.844690] ns3br1: port 2(ns3eth2) entered blocking state
[  369.844729] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.848393] ns3br1: port 3(ns3eth3) entered blocking state
[  369.848457] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.890968] ns1eth1: entered promiscuous mode
[  369.891019] ns1eth2: entered promiscuous mode
[  369.894646] ns2eth1: entered promiscuous mode
[  369.894734] ns2eth2: entered promiscuous mode
[  369.894809] ns2eth3: entered promiscuous mode
[  381.742711] ns1eth1: left promiscuous mode
[  381.742827] ns1eth2: left promiscuous mode
[  381.743252] ns2eth2 (unregistering): left promiscuous mode
[  381.743468] ns2eth1 (unregistering): left promiscuous mode
[  381.758095] ns2eth3: left promiscuous mode
[  381.758255] ns3br1: port 1(ns3eth1) entered disabled state
[  381.758481] ns3eth1 (unregistering): left allmulticast mode
[  381.758522] ns3eth1 (unregistering): left promiscuous mode
[  381.758554] ns3br1: port 1(ns3eth1) entered disabled state
[  381.771973] ns3eth3: left allmulticast mode
[  381.772007] ns3eth3: left promiscuous mode
[  381.772072] ns3br1: port 3(ns3eth3) entered disabled state
[  381.772186] ns3eth2: left allmulticast mode
[  381.772218] ns3eth2: left promiscuous mode
[  381.772246] ns3br1: port 2(ns3eth2) entered disabled state