[  369.300179] ns3br1: port 1(ns3eth1) entered blocking state
[  369.300234] ns3br1: port 1(ns3eth1) entered disabled state
[  369.300267] ns3eth1: entered allmulticast mode
[  369.300328] ns3eth1: entered promiscuous mode
[  369.300389] ns3br1: port 1(ns3eth1) entered blocking state
[  369.300416] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.304048] ns3br1: port 2(ns3eth2) entered blocking state
[  369.304112] ns3br1: port 2(ns3eth2) entered disabled state
[  369.304178] ns3eth2: entered allmulticast mode
[  369.304259] ns3eth2: entered promiscuous mode
[  369.307963] ns3br1: port 3(ns3eth3) entered blocking state
[  369.308000] ns3br1: port 3(ns3eth3) entered disabled state
[  369.308027] ns3eth3: entered allmulticast mode
[  369.308082] ns3eth3: entered promiscuous mode
[  369.311713] ns3br1: port 2(ns3eth2) entered blocking state
[  369.311779] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.315411] ns3br1: port 3(ns3eth3) entered blocking state
[  369.315445] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.358768] ns1eth1: entered promiscuous mode
[  369.358854] ns1eth2: entered promiscuous mode
[  369.362583] ns2eth1: entered promiscuous mode
[  369.362631] ns2eth2: entered promiscuous mode
[  369.362668] ns2eth3: entered promiscuous mode
[  381.213525] ns1eth1: left promiscuous mode
[  381.213638] ns1eth2: left promiscuous mode
[  381.214009] ns2eth2 (unregistering): left promiscuous mode
[  381.214229] ns2eth1 (unregistering): left promiscuous mode
[  381.228474] ns2eth3: left promiscuous mode
[  381.228620] ns3br1: port 1(ns3eth1) entered disabled state
[  381.228821] ns3eth1 (unregistering): left allmulticast mode
[  381.228851] ns3eth1 (unregistering): left promiscuous mode
[  381.228869] ns3br1: port 1(ns3eth1) entered disabled state
[  381.242892] ns3eth3: left allmulticast mode
[  381.242912] ns3eth3: left promiscuous mode
[  381.242979] ns3br1: port 3(ns3eth3) entered disabled state
[  381.243142] ns3eth2: left allmulticast mode
[  381.243164] ns3eth2: left promiscuous mode
[  381.243185] ns3br1: port 2(ns3eth2) entered disabled state