[  369.842581] ns3br1: port 1(ns3eth1) entered blocking state
[  369.842614] ns3br1: port 1(ns3eth1) entered disabled state
[  369.842634] ns3eth1: entered allmulticast mode
[  369.842676] ns3eth1: entered promiscuous mode
[  369.842720] ns3br1: port 1(ns3eth1) entered blocking state
[  369.842735] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.845658] ns3br1: port 2(ns3eth2) entered blocking state
[  369.845688] ns3br1: port 2(ns3eth2) entered disabled state
[  369.845709] ns3eth2: entered allmulticast mode
[  369.845748] ns3eth2: entered promiscuous mode
[  369.848748] ns3br1: port 3(ns3eth3) entered blocking state
[  369.848774] ns3br1: port 3(ns3eth3) entered disabled state
[  369.848806] ns3eth3: entered allmulticast mode
[  369.848866] ns3eth3: entered promiscuous mode
[  369.851926] ns3br1: port 2(ns3eth2) entered blocking state
[  369.851956] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.854836] ns3br1: port 3(ns3eth3) entered blocking state
[  369.854866] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.889071] ns1eth1: entered promiscuous mode
[  369.889109] ns1eth2: entered promiscuous mode
[  369.892114] ns2eth1: entered promiscuous mode
[  369.892193] ns2eth2: entered promiscuous mode
[  369.892257] ns2eth3: entered promiscuous mode
[  381.718214] ns1eth1: left promiscuous mode
[  381.718314] ns1eth2: left promiscuous mode
[  381.718576] ns2eth2 (unregistering): left promiscuous mode
[  381.718697] ns2eth1 (unregistering): left promiscuous mode
[  381.746208] ns3eth3: left allmulticast mode
[  381.746233] ns3eth3: left promiscuous mode
[  381.746257] ns3br1: port 3(ns3eth3) entered disabled state
[  381.746341] ns3eth2: left allmulticast mode
[  381.746360] ns3eth2: left promiscuous mode
[  381.746378] ns3br1: port 2(ns3eth2) entered disabled state
[  381.746492] ns3eth1: left allmulticast mode
[  381.746507] ns3eth1: left promiscuous mode
[  381.746526] ns3br1: port 1(ns3eth1) entered disabled state
[  381.766235] ns2eth3: left promiscuous mode