[  368.040611] ns3br1: port 1(ns3eth1) entered blocking state
[  368.040703] ns3br1: port 1(ns3eth1) entered disabled state
[  368.040766] ns3eth1: entered allmulticast mode
[  368.040850] ns3eth1: entered promiscuous mode
[  368.040947] ns3br1: port 1(ns3eth1) entered blocking state
[  368.041007] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.044515] ns3br1: port 2(ns3eth2) entered blocking state
[  368.044557] ns3br1: port 2(ns3eth2) entered disabled state
[  368.044590] ns3eth2: entered allmulticast mode
[  368.044650] ns3eth2: entered promiscuous mode
[  368.048158] ns3br1: port 3(ns3eth3) entered blocking state
[  368.048222] ns3br1: port 3(ns3eth3) entered disabled state
[  368.048285] ns3eth3: entered allmulticast mode
[  368.048366] ns3eth3: entered promiscuous mode
[  368.052250] ns3br1: port 2(ns3eth2) entered blocking state
[  368.052294] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.055813] ns3br1: port 3(ns3eth3) entered blocking state
[  368.055846] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.097043] ns1eth1: entered promiscuous mode
[  368.097108] ns1eth2: entered promiscuous mode
[  368.100690] ns2eth1: entered promiscuous mode
[  368.100770] ns2eth2: entered promiscuous mode
[  368.100841] ns2eth3: entered promiscuous mode
[  379.962508] ns1eth1: left promiscuous mode
[  379.962668] ns1eth2: left promiscuous mode
[  379.962995] ns2eth2 (unregistering): left promiscuous mode
[  379.963373] ns2eth1 (unregistering): left promiscuous mode
[  379.976953] ns2eth3: left promiscuous mode
[  379.977077] ns3br1: port 1(ns3eth1) entered disabled state
[  379.977307] ns3eth1 (unregistering): left allmulticast mode
[  379.977371] ns3eth1 (unregistering): left promiscuous mode
[  379.977432] ns3br1: port 1(ns3eth1) entered disabled state
[  379.991587] ns3eth3: left allmulticast mode
[  379.991644] ns3eth3: left promiscuous mode
[  379.991713] ns3br1: port 3(ns3eth3) entered disabled state
[  379.991822] ns3eth2: left allmulticast mode
[  379.991899] ns3eth2: left promiscuous mode
[  379.991959] ns3br1: port 2(ns3eth2) entered disabled state