[  368.775688] ns3br1: port 1(ns3eth1) entered blocking state
[  368.775749] ns3br1: port 1(ns3eth1) entered disabled state
[  368.775782] ns3eth1: entered allmulticast mode
[  368.775838] ns3eth1: entered promiscuous mode
[  368.775905] ns3br1: port 1(ns3eth1) entered blocking state
[  368.775935] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.779959] ns3br1: port 2(ns3eth2) entered blocking state
[  368.780034] ns3br1: port 2(ns3eth2) entered disabled state
[  368.780109] ns3eth2: entered allmulticast mode
[  368.780219] ns3eth2: entered promiscuous mode
[  368.784201] ns3br1: port 3(ns3eth3) entered blocking state
[  368.784238] ns3br1: port 3(ns3eth3) entered disabled state
[  368.784269] ns3eth3: entered allmulticast mode
[  368.784317] ns3eth3: entered promiscuous mode
[  368.788224] ns3br1: port 2(ns3eth2) entered blocking state
[  368.788267] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.791859] ns3br1: port 3(ns3eth3) entered blocking state
[  368.791898] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.833931] ns1eth1: entered promiscuous mode
[  368.833986] ns1eth2: entered promiscuous mode
[  368.837693] ns2eth1: entered promiscuous mode
[  368.837774] ns2eth2: entered promiscuous mode
[  368.837850] ns2eth3: entered promiscuous mode
[  380.667235] ns1eth1: left promiscuous mode
[  380.667320] ns1eth2: left promiscuous mode
[  380.667589] ns2eth2 (unregistering): left promiscuous mode
[  380.667721] ns2eth1 (unregistering): left promiscuous mode
[  380.681010] ns2eth3: left promiscuous mode
[  380.681119] ns3br1: port 1(ns3eth1) entered disabled state
[  380.681298] ns3eth1 (unregistering): left allmulticast mode
[  380.681329] ns3eth1 (unregistering): left promiscuous mode
[  380.681361] ns3br1: port 1(ns3eth1) entered disabled state
[  380.695219] ns3eth3: left allmulticast mode
[  380.695246] ns3eth3: left promiscuous mode
[  380.695279] ns3br1: port 3(ns3eth3) entered disabled state
[  380.695352] ns3eth2: left allmulticast mode
[  380.695377] ns3eth2: left promiscuous mode
[  380.695405] ns3br1: port 2(ns3eth2) entered disabled state