[  369.590015] ns3br1: port 1(ns3eth1) entered blocking state
[  369.590113] ns3br1: port 1(ns3eth1) entered disabled state
[  369.590183] ns3eth1: entered allmulticast mode
[  369.590276] ns3eth1: entered promiscuous mode
[  369.590458] ns3br1: port 1(ns3eth1) entered blocking state
[  369.590523] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.594432] ns3br1: port 2(ns3eth2) entered blocking state
[  369.594470] ns3br1: port 2(ns3eth2) entered disabled state
[  369.594506] ns3eth2: entered allmulticast mode
[  369.594565] ns3eth2: entered promiscuous mode
[  369.598556] ns3br1: port 3(ns3eth3) entered blocking state
[  369.598602] ns3br1: port 3(ns3eth3) entered disabled state
[  369.598656] ns3eth3: entered allmulticast mode
[  369.598711] ns3eth3: entered promiscuous mode
[  369.602664] ns3br1: port 2(ns3eth2) entered blocking state
[  369.602701] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.606541] ns3br1: port 3(ns3eth3) entered blocking state
[  369.606613] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.652159] ns1eth1: entered promiscuous mode
[  369.652222] ns1eth2: entered promiscuous mode
[  369.656188] ns2eth1: entered promiscuous mode
[  369.656244] ns2eth2: entered promiscuous mode
[  369.656286] ns2eth3: entered promiscuous mode
[  381.521231] ns1eth1: left promiscuous mode
[  381.521364] ns1eth2: left promiscuous mode
[  381.521758] ns2eth2 (unregistering): left promiscuous mode
[  381.521956] ns2eth1 (unregistering): left promiscuous mode
[  381.544652] ns2eth3: left promiscuous mode
[  381.544813] ns3br1: port 1(ns3eth1) entered disabled state
[  381.545048] ns3eth1 (unregistering): left allmulticast mode
[  381.545113] ns3eth1 (unregistering): left promiscuous mode
[  381.545177] ns3br1: port 1(ns3eth1) entered disabled state
[  381.561638] ns3eth3: left allmulticast mode
[  381.561699] ns3eth3: left promiscuous mode
[  381.561764] ns3br1: port 3(ns3eth3) entered disabled state
[  381.561929] ns3eth2: left allmulticast mode
[  381.562011] ns3eth2: left promiscuous mode
[  381.562073] ns3br1: port 2(ns3eth2) entered disabled state