[  368.914236] ns3br1: port 1(ns3eth1) entered blocking state
[  368.914296] ns3br1: port 1(ns3eth1) entered disabled state
[  368.914339] ns3eth1: entered allmulticast mode
[  368.914391] ns3eth1: entered promiscuous mode
[  368.914448] ns3br1: port 1(ns3eth1) entered blocking state
[  368.914475] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.918141] ns3br1: port 2(ns3eth2) entered blocking state
[  368.918188] ns3br1: port 2(ns3eth2) entered disabled state
[  368.918223] ns3eth2: entered allmulticast mode
[  368.918272] ns3eth2: entered promiscuous mode
[  368.921880] ns3br1: port 3(ns3eth3) entered blocking state
[  368.921919] ns3br1: port 3(ns3eth3) entered disabled state
[  368.921953] ns3eth3: entered allmulticast mode
[  368.922004] ns3eth3: entered promiscuous mode
[  368.925628] ns3br1: port 2(ns3eth2) entered blocking state
[  368.925668] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.929497] ns3br1: port 3(ns3eth3) entered blocking state
[  368.929538] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.972263] ns1eth1: entered promiscuous mode
[  368.972315] ns1eth2: entered promiscuous mode
[  368.975925] ns2eth1: entered promiscuous mode
[  368.975975] ns2eth2: entered promiscuous mode
[  368.976015] ns2eth3: entered promiscuous mode
[  380.834869] ns1eth1: left promiscuous mode
[  380.835001] ns1eth2: left promiscuous mode
[  380.835351] ns2eth2 (unregistering): left promiscuous mode
[  380.835589] ns2eth1 (unregistering): left promiscuous mode
[  380.849596] ns2eth3: left promiscuous mode
[  380.849751] ns3br1: port 1(ns3eth1) entered disabled state
[  380.849991] ns3eth1 (unregistering): left allmulticast mode
[  380.850053] ns3eth1 (unregistering): left promiscuous mode
[  380.850125] ns3br1: port 1(ns3eth1) entered disabled state
[  380.864536] ns3eth3: left allmulticast mode
[  380.864575] ns3eth3: left promiscuous mode
[  380.864604] ns3br1: port 3(ns3eth3) entered disabled state
[  380.864687] ns3eth2: left allmulticast mode
[  380.864710] ns3eth2: left promiscuous mode
[  380.864738] ns3br1: port 2(ns3eth2) entered disabled state