[  726.776488][ T9977] ns3br1: port 1(ns3eth1) entered blocking state
[  726.776806][ T9977] ns3br1: port 1(ns3eth1) entered disabled state
[  726.777069][ T9977] ns3eth1: entered allmulticast mode
[  726.778778][ T9977] ns3eth1: entered promiscuous mode
[  726.781540][   T56] ns3br1: port 1(ns3eth1) entered blocking state
[  726.781866][   T56] ns3br1: port 1(ns3eth1) entered forwarding state
[  726.812290][ T9978] ns3br1: port 2(ns3eth2) entered blocking state
[  726.812506][ T9978] ns3br1: port 2(ns3eth2) entered disabled state
[  726.812739][ T9978] ns3eth2: entered allmulticast mode
[  726.813708][ T9978] ns3eth2: entered promiscuous mode
[  726.837690][ T9979] ns3br1: port 3(ns3eth3) entered blocking state
[  726.838215][ T9979] ns3br1: port 3(ns3eth3) entered disabled state
[  726.838379][ T9979] ns3eth3: entered allmulticast mode
[  726.839269][ T9979] ns3eth3: entered promiscuous mode
[  726.864320][   T38] ns3br1: port 2(ns3eth2) entered blocking state
[  726.864516][   T38] ns3br1: port 2(ns3eth2) entered forwarding state
[  726.890126][   T56] ns3br1: port 3(ns3eth3) entered blocking state
[  726.890390][   T56] ns3br1: port 3(ns3eth3) entered forwarding state
[  727.275474][ T9993] ns1eth1: entered promiscuous mode
[  727.276232][ T9993] ns1eth2: entered promiscuous mode
[  727.306918][ T9994] ns2eth1: entered promiscuous mode
[  727.307625][ T9994] ns2eth2: entered promiscuous mode
[  727.308669][ T9994] ns2eth3: entered promiscuous mode
[  740.490073][   T12] ns1eth1: left promiscuous mode
[  740.490822][   T12] ns1eth2: left promiscuous mode
[  740.512066][   T12] ns2eth2 (unregistering): left promiscuous mode
[  740.516566][   T12] ns2eth1 (unregistering): left promiscuous mode
[  740.619073][   T12] ns2eth3: left promiscuous mode
[  740.627691][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  740.639326][   T12] ns3eth1 (unregistering): left allmulticast mode
[  740.639565][   T12] ns3eth1 (unregistering): left promiscuous mode
[  740.639788][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  740.720890][   T12] ns3eth3: left allmulticast mode
[  740.721069][   T12] ns3eth3: left promiscuous mode
[  740.721349][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  740.723316][   T12] ns3eth2: left allmulticast mode
[  740.723566][   T12] ns3eth2: left promiscuous mode
[  740.723972][   T12] ns3br1: port 2(ns3eth2) entered disabled state