[  368.790309] ns3br1: port 1(ns3eth1) entered blocking state
[  368.790380] ns3br1: port 1(ns3eth1) entered disabled state
[  368.790447] ns3eth1: entered allmulticast mode
[  368.790530] ns3eth1: entered promiscuous mode
[  368.790712] ns3br1: port 1(ns3eth1) entered blocking state
[  368.790767] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.794408] ns3br1: port 2(ns3eth2) entered blocking state
[  368.794439] ns3br1: port 2(ns3eth2) entered disabled state
[  368.794459] ns3eth2: entered allmulticast mode
[  368.794496] ns3eth2: entered promiscuous mode
[  368.798180] ns3br1: port 3(ns3eth3) entered blocking state
[  368.798212] ns3br1: port 3(ns3eth3) entered disabled state
[  368.798262] ns3eth3: entered allmulticast mode
[  368.798337] ns3eth3: entered promiscuous mode
[  368.802141] ns3br1: port 2(ns3eth2) entered blocking state
[  368.802164] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.805955] ns3br1: port 3(ns3eth3) entered blocking state
[  368.806009] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.850137] ns1eth1: entered promiscuous mode
[  368.850177] ns1eth2: entered promiscuous mode
[  368.853993] ns2eth1: entered promiscuous mode
[  368.854064] ns2eth2: entered promiscuous mode
[  368.854130] ns2eth3: entered promiscuous mode
[  380.679446] ns1eth1: left promiscuous mode
[  380.679561] ns1eth2: left promiscuous mode
[  380.679928] ns2eth2 (unregistering): left promiscuous mode
[  380.680120] ns2eth1 (unregistering): left promiscuous mode
[  380.700592] ns2eth3: left promiscuous mode
[  380.700683] ns3br1: port 1(ns3eth1) entered disabled state
[  380.700915] ns3eth1 (unregistering): left allmulticast mode
[  380.700965] ns3eth1 (unregistering): left promiscuous mode
[  380.700990] ns3br1: port 1(ns3eth1) entered disabled state
[  380.717571] ns3eth3: left allmulticast mode
[  380.717596] ns3eth3: left promiscuous mode
[  380.717619] ns3br1: port 3(ns3eth3) entered disabled state
[  380.717723] ns3eth2: left allmulticast mode
[  380.717740] ns3eth2: left promiscuous mode
[  380.717763] ns3br1: port 2(ns3eth2) entered disabled state