[  369.484414] ns3br1: port 1(ns3eth1) entered blocking state
[  369.484509] ns3br1: port 1(ns3eth1) entered disabled state
[  369.484584] ns3eth1: entered allmulticast mode
[  369.484680] ns3eth1: entered promiscuous mode
[  369.484787] ns3br1: port 1(ns3eth1) entered blocking state
[  369.484853] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.488699] ns3br1: port 2(ns3eth2) entered blocking state
[  369.488735] ns3br1: port 2(ns3eth2) entered disabled state
[  369.488768] ns3eth2: entered allmulticast mode
[  369.488825] ns3eth2: entered promiscuous mode
[  369.492625] ns3br1: port 3(ns3eth3) entered blocking state
[  369.492689] ns3br1: port 3(ns3eth3) entered disabled state
[  369.492759] ns3eth3: entered allmulticast mode
[  369.492848] ns3eth3: entered promiscuous mode
[  369.496744] ns3br1: port 2(ns3eth2) entered blocking state
[  369.496779] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.500592] ns3br1: port 3(ns3eth3) entered blocking state
[  369.500658] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.546006] ns1eth1: entered promiscuous mode
[  369.546056] ns1eth2: entered promiscuous mode
[  369.550017] ns2eth1: entered promiscuous mode
[  369.550103] ns2eth2: entered promiscuous mode
[  369.550184] ns2eth3: entered promiscuous mode
[  381.421685] ns1eth1: left promiscuous mode
[  381.421818] ns1eth2: left promiscuous mode
[  381.422230] ns2eth2 (unregistering): left promiscuous mode
[  381.422449] ns2eth1 (unregistering): left promiscuous mode
[  381.437002] ns2eth3: left promiscuous mode
[  381.437171] ns3br1: port 1(ns3eth1) entered disabled state
[  381.437443] ns3eth1 (unregistering): left allmulticast mode
[  381.437485] ns3eth1 (unregistering): left promiscuous mode
[  381.437511] ns3br1: port 1(ns3eth1) entered disabled state
[  381.451716] ns3eth3: left allmulticast mode
[  381.451747] ns3eth3: left promiscuous mode
[  381.451782] ns3br1: port 3(ns3eth3) entered disabled state
[  381.451941] ns3eth2: left allmulticast mode
[  381.451974] ns3eth2: left promiscuous mode
[  381.452005] ns3br1: port 2(ns3eth2) entered disabled state