[  368.703234] ns3br1: port 1(ns3eth1) entered blocking state
[  368.703290] ns3br1: port 1(ns3eth1) entered disabled state
[  368.703331] ns3eth1: entered allmulticast mode
[  368.703383] ns3eth1: entered promiscuous mode
[  368.703504] ns3br1: port 1(ns3eth1) entered blocking state
[  368.703533] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.707244] ns3br1: port 2(ns3eth2) entered blocking state
[  368.707289] ns3br1: port 2(ns3eth2) entered disabled state
[  368.707324] ns3eth2: entered allmulticast mode
[  368.707377] ns3eth2: entered promiscuous mode
[  368.711148] ns3br1: port 3(ns3eth3) entered blocking state
[  368.711185] ns3br1: port 3(ns3eth3) entered disabled state
[  368.711215] ns3eth3: entered allmulticast mode
[  368.711259] ns3eth3: entered promiscuous mode
[  368.715018] ns3br1: port 2(ns3eth2) entered blocking state
[  368.715060] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.718817] ns3br1: port 3(ns3eth3) entered blocking state
[  368.718851] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.762159] ns1eth1: entered promiscuous mode
[  368.762221] ns1eth2: entered promiscuous mode
[  368.766005] ns2eth1: entered promiscuous mode
[  368.766058] ns2eth2: entered promiscuous mode
[  368.766095] ns2eth3: entered promiscuous mode
[  380.606496] ns1eth1: left promiscuous mode
[  380.606602] ns1eth2: left promiscuous mode
[  380.606878] ns2eth2 (unregistering): left promiscuous mode
[  380.607014] ns2eth1 (unregistering): left promiscuous mode
[  380.623210] ns2eth3: left promiscuous mode
[  380.623339] ns3br1: port 1(ns3eth1) entered disabled state
[  380.623544] ns3eth1 (unregistering): left allmulticast mode
[  380.623573] ns3eth1 (unregistering): left promiscuous mode
[  380.623603] ns3br1: port 1(ns3eth1) entered disabled state
[  380.637117] ns3eth3: left allmulticast mode
[  380.637156] ns3eth3: left promiscuous mode
[  380.637197] ns3br1: port 3(ns3eth3) entered disabled state
[  380.637380] ns3eth2: left allmulticast mode
[  380.637403] ns3eth2: left promiscuous mode
[  380.637427] ns3br1: port 2(ns3eth2) entered disabled state