[  368.408195] ns3br1: port 1(ns3eth1) entered blocking state
[  368.408281] ns3br1: port 1(ns3eth1) entered disabled state
[  368.408352] ns3eth1: entered allmulticast mode
[  368.408438] ns3eth1: entered promiscuous mode
[  368.408539] ns3br1: port 1(ns3eth1) entered blocking state
[  368.408600] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.411991] ns3br1: port 2(ns3eth2) entered blocking state
[  368.412032] ns3br1: port 2(ns3eth2) entered disabled state
[  368.412069] ns3eth2: entered allmulticast mode
[  368.412116] ns3eth2: entered promiscuous mode
[  368.415471] ns3br1: port 3(ns3eth3) entered blocking state
[  368.415507] ns3br1: port 3(ns3eth3) entered disabled state
[  368.415534] ns3eth3: entered allmulticast mode
[  368.415578] ns3eth3: entered promiscuous mode
[  368.418973] ns3br1: port 2(ns3eth2) entered blocking state
[  368.419037] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.422384] ns3br1: port 3(ns3eth3) entered blocking state
[  368.422413] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.461156] ns1eth1: entered promiscuous mode
[  368.461208] ns1eth2: entered promiscuous mode
[  368.464576] ns2eth1: entered promiscuous mode
[  368.464655] ns2eth2: entered promiscuous mode
[  368.464731] ns2eth3: entered promiscuous mode
[  380.287700] ns1eth1: left promiscuous mode
[  380.287863] ns1eth2: left promiscuous mode
[  380.288255] ns2eth2 (unregistering): left promiscuous mode
[  380.288446] ns2eth1 (unregistering): left promiscuous mode
[  380.301572] ns2eth3: left promiscuous mode
[  380.301705] ns3br1: port 1(ns3eth1) entered disabled state
[  380.301930] ns3eth1 (unregistering): left allmulticast mode
[  380.301972] ns3eth1 (unregistering): left promiscuous mode
[  380.302005] ns3br1: port 1(ns3eth1) entered disabled state
[  380.320841] ns3eth3: left allmulticast mode
[  380.320873] ns3eth3: left promiscuous mode
[  380.320903] ns3br1: port 3(ns3eth3) entered disabled state
[  380.320969] ns3eth2: left allmulticast mode
[  380.320992] ns3eth2: left promiscuous mode
[  380.321016] ns3br1: port 2(ns3eth2) entered disabled state