[  369.533945] ns3br1: port 1(ns3eth1) entered blocking state
[  369.533999] ns3br1: port 1(ns3eth1) entered disabled state
[  369.534030] ns3eth1: entered allmulticast mode
[  369.534084] ns3eth1: entered promiscuous mode
[  369.534149] ns3br1: port 1(ns3eth1) entered blocking state
[  369.534181] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.537715] ns3br1: port 2(ns3eth2) entered blocking state
[  369.537750] ns3br1: port 2(ns3eth2) entered disabled state
[  369.537784] ns3eth2: entered allmulticast mode
[  369.537838] ns3eth2: entered promiscuous mode
[  369.541391] ns3br1: port 3(ns3eth3) entered blocking state
[  369.541424] ns3br1: port 3(ns3eth3) entered disabled state
[  369.541456] ns3eth3: entered allmulticast mode
[  369.541504] ns3eth3: entered promiscuous mode
[  369.545142] ns3br1: port 2(ns3eth2) entered blocking state
[  369.545208] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.548838] ns3br1: port 3(ns3eth3) entered blocking state
[  369.548882] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.589743] ns1eth1: entered promiscuous mode
[  369.589808] ns1eth2: entered promiscuous mode
[  369.593390] ns2eth1: entered promiscuous mode
[  369.593438] ns2eth2: entered promiscuous mode
[  369.593474] ns2eth3: entered promiscuous mode
[  381.444918] ns1eth1: left promiscuous mode
[  381.445043] ns1eth2: left promiscuous mode
[  381.445318] ns2eth2 (unregistering): left promiscuous mode
[  381.445476] ns2eth1 (unregistering): left promiscuous mode
[  381.464079] ns2eth3: left promiscuous mode
[  381.464183] ns3br1: port 1(ns3eth1) entered disabled state
[  381.464368] ns3eth1 (unregistering): left allmulticast mode
[  381.464398] ns3eth1 (unregistering): left promiscuous mode
[  381.464431] ns3br1: port 1(ns3eth1) entered disabled state
[  381.486038] ns3eth3: left allmulticast mode
[  381.486073] ns3eth3: left promiscuous mode
[  381.486103] ns3br1: port 3(ns3eth3) entered disabled state
[  381.486238] ns3eth2: left allmulticast mode
[  381.486259] ns3eth2: left promiscuous mode
[  381.486286] ns3br1: port 2(ns3eth2) entered disabled state