[  379.400886] ns3br1: port 1(ns3eth1) entered blocking state
[  379.400937] ns3br1: port 1(ns3eth1) entered disabled state
[  379.400971] ns3eth1: entered allmulticast mode
[  379.401036] ns3eth1: entered promiscuous mode
[  379.401165] ns3br1: port 1(ns3eth1) entered blocking state
[  379.401196] ns3br1: port 1(ns3eth1) entered forwarding state
[  379.404919] ns3br1: port 2(ns3eth2) entered blocking state
[  379.404957] ns3br1: port 2(ns3eth2) entered disabled state
[  379.404997] ns3eth2: entered allmulticast mode
[  379.405059] ns3eth2: entered promiscuous mode
[  379.408810] ns3br1: port 3(ns3eth3) entered blocking state
[  379.408887] ns3br1: port 3(ns3eth3) entered disabled state
[  379.408955] ns3eth3: entered allmulticast mode
[  379.409048] ns3eth3: entered promiscuous mode
[  379.412836] ns3br1: port 2(ns3eth2) entered blocking state
[  379.412871] ns3br1: port 2(ns3eth2) entered forwarding state
[  379.416562] ns3br1: port 3(ns3eth3) entered blocking state
[  379.416598] ns3br1: port 3(ns3eth3) entered forwarding state
[  379.459832] ns1eth1: entered promiscuous mode
[  379.459892] ns1eth2: entered promiscuous mode
[  379.463574] ns2eth1: entered promiscuous mode
[  379.463623] ns2eth2: entered promiscuous mode
[  379.463661] ns2eth3: entered promiscuous mode
[  391.324772] ns1eth1: left promiscuous mode
[  391.324945] ns1eth2: left promiscuous mode
[  391.325307] ns2eth2 (unregistering): left promiscuous mode
[  391.325519] ns2eth1 (unregistering): left promiscuous mode
[  391.342806] ns2eth3: left promiscuous mode
[  391.342947] ns3br1: port 1(ns3eth1) entered disabled state
[  391.343170] ns3eth1 (unregistering): left allmulticast mode
[  391.343207] ns3eth1 (unregistering): left promiscuous mode
[  391.343236] ns3br1: port 1(ns3eth1) entered disabled state
[  391.360727] ns3eth3: left allmulticast mode
[  391.360762] ns3eth3: left promiscuous mode
[  391.360794] ns3br1: port 3(ns3eth3) entered disabled state
[  391.360888] ns3eth2: left allmulticast mode
[  391.360912] ns3eth2: left promiscuous mode
[  391.360943] ns3br1: port 2(ns3eth2) entered disabled state