[  369.431150] ns3br1: port 1(ns3eth1) entered blocking state
[  369.431207] ns3br1: port 1(ns3eth1) entered disabled state
[  369.431237] ns3eth1: entered allmulticast mode
[  369.431292] ns3eth1: entered promiscuous mode
[  369.431343] ns3br1: port 1(ns3eth1) entered blocking state
[  369.431377] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.434143] ns3br1: port 2(ns3eth2) entered blocking state
[  369.434177] ns3br1: port 2(ns3eth2) entered disabled state
[  369.434210] ns3eth2: entered allmulticast mode
[  369.434253] ns3eth2: entered promiscuous mode
[  369.437005] ns3br1: port 3(ns3eth3) entered blocking state
[  369.437040] ns3br1: port 3(ns3eth3) entered disabled state
[  369.437073] ns3eth3: entered allmulticast mode
[  369.437121] ns3eth3: entered promiscuous mode
[  369.439873] ns3br1: port 2(ns3eth2) entered blocking state
[  369.439902] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.442656] ns3br1: port 3(ns3eth3) entered blocking state
[  369.442685] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.474709] ns1eth1: entered promiscuous mode
[  369.474751] ns1eth2: entered promiscuous mode
[  369.477598] ns2eth1: entered promiscuous mode
[  369.477641] ns2eth2: entered promiscuous mode
[  369.477679] ns2eth3: entered promiscuous mode
[  381.287550] ns1eth1: left promiscuous mode
[  381.287697] ns1eth2: left promiscuous mode
[  381.287976] ns2eth2 (unregistering): left promiscuous mode
[  381.288109] ns2eth1 (unregistering): left promiscuous mode
[  381.308063] ns2eth3: left promiscuous mode
[  381.308155] ns3br1: port 1(ns3eth1) entered disabled state
[  381.308319] ns3eth1 (unregistering): left allmulticast mode
[  381.308347] ns3eth1 (unregistering): left promiscuous mode
[  381.308379] ns3br1: port 1(ns3eth1) entered disabled state
[  381.336028] ns3eth3: left allmulticast mode
[  381.336065] ns3eth3: left promiscuous mode
[  381.336092] ns3br1: port 3(ns3eth3) entered disabled state
[  381.336313] ns3eth2: left allmulticast mode
[  381.336343] ns3eth2: left promiscuous mode
[  381.336367] ns3br1: port 2(ns3eth2) entered disabled state