[  368.858871] ns3br1: port 1(ns3eth1) entered blocking state
[  368.858929] ns3br1: port 1(ns3eth1) entered disabled state
[  368.858961] ns3eth1: entered allmulticast mode
[  368.859011] ns3eth1: entered promiscuous mode
[  368.859072] ns3br1: port 1(ns3eth1) entered blocking state
[  368.859110] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.862616] ns3br1: port 2(ns3eth2) entered blocking state
[  368.862654] ns3br1: port 2(ns3eth2) entered disabled state
[  368.862685] ns3eth2: entered allmulticast mode
[  368.862733] ns3eth2: entered promiscuous mode
[  368.866225] ns3br1: port 3(ns3eth3) entered blocking state
[  368.866257] ns3br1: port 3(ns3eth3) entered disabled state
[  368.866287] ns3eth3: entered allmulticast mode
[  368.866340] ns3eth3: entered promiscuous mode
[  368.869829] ns3br1: port 2(ns3eth2) entered blocking state
[  368.869868] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.873380] ns3br1: port 3(ns3eth3) entered blocking state
[  368.873415] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.914689] ns1eth1: entered promiscuous mode
[  368.914740] ns1eth2: entered promiscuous mode
[  368.918341] ns2eth1: entered promiscuous mode
[  368.918387] ns2eth2: entered promiscuous mode
[  368.918422] ns2eth3: entered promiscuous mode
[  380.749378] ns1eth1: left promiscuous mode
[  380.749492] ns1eth2: left promiscuous mode
[  380.749764] ns2eth2 (unregistering): left promiscuous mode
[  380.749899] ns2eth1 (unregistering): left promiscuous mode
[  380.764102] ns2eth3: left promiscuous mode
[  380.764193] ns3br1: port 1(ns3eth1) entered disabled state
[  380.764376] ns3eth1 (unregistering): left allmulticast mode
[  380.764406] ns3eth1 (unregistering): left promiscuous mode
[  380.764435] ns3br1: port 1(ns3eth1) entered disabled state
[  380.777930] ns3eth3: left allmulticast mode
[  380.777990] ns3eth3: left promiscuous mode
[  380.778055] ns3br1: port 3(ns3eth3) entered disabled state
[  380.778191] ns3eth2: left allmulticast mode
[  380.778246] ns3eth2: left promiscuous mode
[  380.778307] ns3br1: port 2(ns3eth2) entered disabled state