[  368.477194] ns3br1: port 1(ns3eth1) entered blocking state
[  368.477252] ns3br1: port 1(ns3eth1) entered disabled state
[  368.477286] ns3eth1: entered allmulticast mode
[  368.477342] ns3eth1: entered promiscuous mode
[  368.477399] ns3br1: port 1(ns3eth1) entered blocking state
[  368.477427] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.480313] ns3br1: port 2(ns3eth2) entered blocking state
[  368.480359] ns3br1: port 2(ns3eth2) entered disabled state
[  368.480396] ns3eth2: entered allmulticast mode
[  368.480446] ns3eth2: entered promiscuous mode
[  368.483362] ns3br1: port 3(ns3eth3) entered blocking state
[  368.483394] ns3br1: port 3(ns3eth3) entered disabled state
[  368.483427] ns3eth3: entered allmulticast mode
[  368.483472] ns3eth3: entered promiscuous mode
[  368.486426] ns3br1: port 2(ns3eth2) entered blocking state
[  368.486471] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.489380] ns3br1: port 3(ns3eth3) entered blocking state
[  368.489413] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.523326] ns1eth1: entered promiscuous mode
[  368.523374] ns1eth2: entered promiscuous mode
[  368.526386] ns2eth1: entered promiscuous mode
[  368.526430] ns2eth2: entered promiscuous mode
[  368.526466] ns2eth3: entered promiscuous mode
[  380.347877] ns1eth1: left promiscuous mode
[  380.347960] ns1eth2: left promiscuous mode
[  380.348297] ns2eth2 (unregistering): left promiscuous mode
[  380.348434] ns2eth1 (unregistering): left promiscuous mode
[  380.371164] ns2eth3: left promiscuous mode
[  380.371271] ns3br1: port 1(ns3eth1) entered disabled state
[  380.371453] ns3eth1 (unregistering): left allmulticast mode
[  380.371484] ns3eth1 (unregistering): left promiscuous mode
[  380.371517] ns3br1: port 1(ns3eth1) entered disabled state
[  380.386120] ns3eth3: left allmulticast mode
[  380.386148] ns3eth3: left promiscuous mode
[  380.386181] ns3br1: port 3(ns3eth3) entered disabled state
[  380.386256] ns3eth2: left allmulticast mode
[  380.386281] ns3eth2: left promiscuous mode
[  380.386310] ns3br1: port 2(ns3eth2) entered disabled state