[  383.552528] ns3br1: port 1(ns3eth1) entered blocking state
[  383.552617] ns3br1: port 1(ns3eth1) entered disabled state
[  383.552683] ns3eth1: entered allmulticast mode
[  383.552769] ns3eth1: entered promiscuous mode
[  383.552872] ns3br1: port 1(ns3eth1) entered blocking state
[  383.552937] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.555903] ns3br1: port 2(ns3eth2) entered blocking state
[  383.555943] ns3br1: port 2(ns3eth2) entered disabled state
[  383.556016] ns3eth2: entered allmulticast mode
[  383.556095] ns3eth2: entered promiscuous mode
[  383.559128] ns3br1: port 3(ns3eth3) entered blocking state
[  383.559196] ns3br1: port 3(ns3eth3) entered disabled state
[  383.559262] ns3eth3: entered allmulticast mode
[  383.559348] ns3eth3: entered promiscuous mode
[  383.562440] ns3br1: port 2(ns3eth2) entered blocking state
[  383.562473] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.565310] ns3br1: port 3(ns3eth3) entered blocking state
[  383.565374] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.599148] ns1eth1: entered promiscuous mode
[  383.599238] ns1eth2: entered promiscuous mode
[  383.602316] ns2eth1: entered promiscuous mode
[  383.602365] ns2eth2: entered promiscuous mode
[  383.602408] ns2eth3: entered promiscuous mode
[  395.423578] ns1eth1: left promiscuous mode
[  395.423703] ns1eth2: left promiscuous mode
[  395.424143] ns2eth2 (unregistering): left promiscuous mode
[  395.424363] ns2eth1 (unregistering): left promiscuous mode
[  395.448091] ns3eth3: left allmulticast mode
[  395.448161] ns3eth3: left promiscuous mode
[  395.448195] ns3br1: port 3(ns3eth3) entered disabled state
[  395.448321] ns3eth2: left allmulticast mode
[  395.448378] ns3eth2: left promiscuous mode
[  395.448412] ns3br1: port 2(ns3eth2) entered disabled state
[  395.448495] ns3eth1: left allmulticast mode
[  395.448517] ns3eth1: left promiscuous mode
[  395.448545] ns3br1: port 1(ns3eth1) entered disabled state
[  395.456198] ns2eth3: left promiscuous mode