[  368.183160] ns3br1: port 1(ns3eth1) entered blocking state
[  368.183219] ns3br1: port 1(ns3eth1) entered disabled state
[  368.183251] ns3eth1: entered allmulticast mode
[  368.183317] ns3eth1: entered promiscuous mode
[  368.183380] ns3br1: port 1(ns3eth1) entered blocking state
[  368.183407] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.186584] ns3br1: port 2(ns3eth2) entered blocking state
[  368.186657] ns3br1: port 2(ns3eth2) entered disabled state
[  368.186689] ns3eth2: entered allmulticast mode
[  368.186744] ns3eth2: entered promiscuous mode
[  368.189823] ns3br1: port 3(ns3eth3) entered blocking state
[  368.189872] ns3br1: port 3(ns3eth3) entered disabled state
[  368.189906] ns3eth3: entered allmulticast mode
[  368.189957] ns3eth3: entered promiscuous mode
[  368.192938] ns3br1: port 2(ns3eth2) entered blocking state
[  368.193003] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.196022] ns3br1: port 3(ns3eth3) entered blocking state
[  368.196064] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.230764] ns1eth1: entered promiscuous mode
[  368.230817] ns1eth2: entered promiscuous mode
[  368.233772] ns2eth1: entered promiscuous mode
[  368.233829] ns2eth2: entered promiscuous mode
[  368.233871] ns2eth3: entered promiscuous mode
[  380.051378] ns1eth1: left promiscuous mode
[  380.051559] ns1eth2: left promiscuous mode
[  380.051904] ns2eth2 (unregistering): left promiscuous mode
[  380.052054] ns2eth1 (unregistering): left promiscuous mode
[  380.071431] ns2eth3: left promiscuous mode
[  380.071572] ns3br1: port 1(ns3eth1) entered disabled state
[  380.071783] ns3eth1 (unregistering): left allmulticast mode
[  380.071816] ns3eth1 (unregistering): left promiscuous mode
[  380.071846] ns3br1: port 1(ns3eth1) entered disabled state
[  380.091395] ns3eth3: left allmulticast mode
[  380.091434] ns3eth3: left promiscuous mode
[  380.091466] ns3br1: port 3(ns3eth3) entered disabled state
[  380.091589] ns3eth2: left allmulticast mode
[  380.091611] ns3eth2: left promiscuous mode
[  380.091635] ns3br1: port 2(ns3eth2) entered disabled state