[  369.910662] ns3br1: port 1(ns3eth1) entered blocking state
[  369.910747] ns3br1: port 1(ns3eth1) entered disabled state
[  369.910823] ns3eth1: entered allmulticast mode
[  369.910913] ns3eth1: entered promiscuous mode
[  369.911015] ns3br1: port 1(ns3eth1) entered blocking state
[  369.911079] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.914160] ns3br1: port 2(ns3eth2) entered blocking state
[  369.914195] ns3br1: port 2(ns3eth2) entered disabled state
[  369.914230] ns3eth2: entered allmulticast mode
[  369.914282] ns3eth2: entered promiscuous mode
[  369.917624] ns3br1: port 3(ns3eth3) entered blocking state
[  369.917670] ns3br1: port 3(ns3eth3) entered disabled state
[  369.917703] ns3eth3: entered allmulticast mode
[  369.917753] ns3eth3: entered promiscuous mode
[  369.920772] ns3br1: port 2(ns3eth2) entered blocking state
[  369.920804] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.923849] ns3br1: port 3(ns3eth3) entered blocking state
[  369.923917] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.958958] ns1eth1: entered promiscuous mode
[  369.959005] ns1eth2: entered promiscuous mode
[  369.962028] ns2eth1: entered promiscuous mode
[  369.962070] ns2eth2: entered promiscuous mode
[  369.962108] ns2eth3: entered promiscuous mode
[  381.787235] ns1eth1: left promiscuous mode
[  381.787373] ns1eth2: left promiscuous mode
[  381.787733] ns2eth2 (unregistering): left promiscuous mode
[  381.787963] ns2eth1 (unregistering): left promiscuous mode
[  381.810251] ns3eth3: left allmulticast mode
[  381.810291] ns3eth3: left promiscuous mode
[  381.810322] ns3br1: port 3(ns3eth3) entered disabled state
[  381.810415] ns3eth2: left allmulticast mode
[  381.810496] ns3eth2: left promiscuous mode
[  381.810531] ns3br1: port 2(ns3eth2) entered disabled state
[  381.810614] ns3eth1: left allmulticast mode
[  381.810692] ns3eth1: left promiscuous mode
[  381.810726] ns3br1: port 1(ns3eth1) entered disabled state
[  381.817199] ns2eth3: left promiscuous mode