[  378.148961] ns3br1: port 1(ns3eth1) entered blocking state
[  378.149025] ns3br1: port 1(ns3eth1) entered disabled state
[  378.149060] ns3eth1: entered allmulticast mode
[  378.149120] ns3eth1: entered promiscuous mode
[  378.149181] ns3br1: port 1(ns3eth1) entered blocking state
[  378.149208] ns3br1: port 1(ns3eth1) entered forwarding state
[  378.152710] ns3br1: port 2(ns3eth2) entered blocking state
[  378.152748] ns3br1: port 2(ns3eth2) entered disabled state
[  378.152795] ns3eth2: entered allmulticast mode
[  378.152864] ns3eth2: entered promiscuous mode
[  378.156198] ns3br1: port 3(ns3eth3) entered blocking state
[  378.156234] ns3br1: port 3(ns3eth3) entered disabled state
[  378.156270] ns3eth3: entered allmulticast mode
[  378.156325] ns3eth3: entered promiscuous mode
[  378.159897] ns3br1: port 2(ns3eth2) entered blocking state
[  378.159947] ns3br1: port 2(ns3eth2) entered forwarding state
[  378.163278] ns3br1: port 3(ns3eth3) entered blocking state
[  378.163315] ns3br1: port 3(ns3eth3) entered forwarding state
[  378.202761] ns1eth1: entered promiscuous mode
[  378.202831] ns1eth2: entered promiscuous mode
[  378.206350] ns2eth1: entered promiscuous mode
[  378.206406] ns2eth2: entered promiscuous mode
[  378.206443] ns2eth3: entered promiscuous mode
[  390.060397] ns1eth1: left promiscuous mode
[  390.060717] ns1eth2: left promiscuous mode
[  390.061282] ns2eth2 (unregistering): left promiscuous mode
[  390.061489] ns2eth1 (unregistering): left promiscuous mode
[  390.081023] ns2eth3: left promiscuous mode
[  390.081165] ns3br1: port 1(ns3eth1) entered disabled state
[  390.081411] ns3eth1 (unregistering): left allmulticast mode
[  390.081459] ns3eth1 (unregistering): left promiscuous mode
[  390.081490] ns3br1: port 1(ns3eth1) entered disabled state
[  390.105963] ns3eth3: left allmulticast mode
[  390.106048] ns3eth3: left promiscuous mode
[  390.106131] ns3br1: port 3(ns3eth3) entered disabled state
[  390.106275] ns3eth2: left allmulticast mode
[  390.106377] ns3eth2: left promiscuous mode
[  390.106456] ns3br1: port 2(ns3eth2) entered disabled state