[  367.773478] ns3br1: port 1(ns3eth1) entered blocking state
[  367.773528] ns3br1: port 1(ns3eth1) entered disabled state
[  367.773563] ns3eth1: entered allmulticast mode
[  367.773619] ns3eth1: entered promiscuous mode
[  367.773679] ns3br1: port 1(ns3eth1) entered blocking state
[  367.773707] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.777087] ns3br1: port 2(ns3eth2) entered blocking state
[  367.777121] ns3br1: port 2(ns3eth2) entered disabled state
[  367.777156] ns3eth2: entered allmulticast mode
[  367.777210] ns3eth2: entered promiscuous mode
[  367.780601] ns3br1: port 3(ns3eth3) entered blocking state
[  367.780664] ns3br1: port 3(ns3eth3) entered disabled state
[  367.780733] ns3eth3: entered allmulticast mode
[  367.780821] ns3eth3: entered promiscuous mode
[  367.784250] ns3br1: port 2(ns3eth2) entered blocking state
[  367.784280] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.787710] ns3br1: port 3(ns3eth3) entered blocking state
[  367.787741] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.827528] ns1eth1: entered promiscuous mode
[  367.827613] ns1eth2: entered promiscuous mode
[  367.831081] ns2eth1: entered promiscuous mode
[  367.831126] ns2eth2: entered promiscuous mode
[  367.831168] ns2eth3: entered promiscuous mode
[  379.653205] ns1eth1: left promiscuous mode
[  379.653330] ns1eth2: left promiscuous mode
[  379.653681] ns2eth2 (unregistering): left promiscuous mode
[  379.653893] ns2eth1 (unregistering): left promiscuous mode
[  379.670272] ns2eth3: left promiscuous mode
[  379.670408] ns3br1: port 1(ns3eth1) entered disabled state
[  379.670662] ns3eth1 (unregistering): left allmulticast mode
[  379.670730] ns3eth1 (unregistering): left promiscuous mode
[  379.670826] ns3br1: port 1(ns3eth1) entered disabled state
[  379.690215] ns3eth3: left allmulticast mode
[  379.690301] ns3eth3: left promiscuous mode
[  379.690364] ns3br1: port 3(ns3eth3) entered disabled state
[  379.690506] ns3eth2: left allmulticast mode
[  379.690566] ns3eth2: left promiscuous mode
[  379.690627] ns3br1: port 2(ns3eth2) entered disabled state