[  367.978220] ns3br1: port 1(ns3eth1) entered blocking state
[  367.978268] ns3br1: port 1(ns3eth1) entered disabled state
[  367.978300] ns3eth1: entered allmulticast mode
[  367.978348] ns3eth1: entered promiscuous mode
[  367.978402] ns3br1: port 1(ns3eth1) entered blocking state
[  367.978430] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.981631] ns3br1: port 2(ns3eth2) entered blocking state
[  367.981664] ns3br1: port 2(ns3eth2) entered disabled state
[  367.981698] ns3eth2: entered allmulticast mode
[  367.981747] ns3eth2: entered promiscuous mode
[  367.985031] ns3br1: port 3(ns3eth3) entered blocking state
[  367.985092] ns3br1: port 3(ns3eth3) entered disabled state
[  367.985157] ns3eth3: entered allmulticast mode
[  367.985234] ns3eth3: entered promiscuous mode
[  367.988553] ns3br1: port 2(ns3eth2) entered blocking state
[  367.988590] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.991722] ns3br1: port 3(ns3eth3) entered blocking state
[  367.991755] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.029327] ns1eth1: entered promiscuous mode
[  368.029368] ns1eth2: entered promiscuous mode
[  368.032645] ns2eth1: entered promiscuous mode
[  368.032697] ns2eth2: entered promiscuous mode
[  368.032733] ns2eth3: entered promiscuous mode
[  379.867655] ns1eth1: left promiscuous mode
[  379.867814] ns1eth2: left promiscuous mode
[  379.868105] ns2eth2 (unregistering): left promiscuous mode
[  379.868233] ns2eth1 (unregistering): left promiscuous mode
[  379.884022] ns2eth3: left promiscuous mode
[  379.884137] ns3br1: port 1(ns3eth1) entered disabled state
[  379.884343] ns3eth1 (unregistering): left allmulticast mode
[  379.884371] ns3eth1 (unregistering): left promiscuous mode
[  379.884411] ns3br1: port 1(ns3eth1) entered disabled state
[  379.899960] ns3eth3: left allmulticast mode
[  379.899992] ns3eth3: left promiscuous mode
[  379.900022] ns3br1: port 3(ns3eth3) entered disabled state
[  379.900108] ns3eth2: left allmulticast mode
[  379.900134] ns3eth2: left promiscuous mode
[  379.900159] ns3br1: port 2(ns3eth2) entered disabled state