[  368.587431] ns3br1: port 1(ns3eth1) entered blocking state
[  368.587480] ns3br1: port 1(ns3eth1) entered disabled state
[  368.587516] ns3eth1: entered allmulticast mode
[  368.587570] ns3eth1: entered promiscuous mode
[  368.587702] ns3br1: port 1(ns3eth1) entered blocking state
[  368.587733] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.591183] ns3br1: port 2(ns3eth2) entered blocking state
[  368.591253] ns3br1: port 2(ns3eth2) entered disabled state
[  368.591324] ns3eth2: entered allmulticast mode
[  368.591409] ns3eth2: entered promiscuous mode
[  368.594986] ns3br1: port 3(ns3eth3) entered blocking state
[  368.595022] ns3br1: port 3(ns3eth3) entered disabled state
[  368.595055] ns3eth3: entered allmulticast mode
[  368.595104] ns3eth3: entered promiscuous mode
[  368.598639] ns3br1: port 2(ns3eth2) entered blocking state
[  368.598671] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.602335] ns3br1: port 3(ns3eth3) entered blocking state
[  368.602377] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.642706] ns1eth1: entered promiscuous mode
[  368.642760] ns1eth2: entered promiscuous mode
[  368.646291] ns2eth1: entered promiscuous mode
[  368.646371] ns2eth2: entered promiscuous mode
[  368.646453] ns2eth3: entered promiscuous mode
[  380.502240] ns1eth1: left promiscuous mode
[  380.502360] ns1eth2: left promiscuous mode
[  380.502726] ns2eth2 (unregistering): left promiscuous mode
[  380.502918] ns2eth1 (unregistering): left promiscuous mode
[  380.520291] ns2eth3: left promiscuous mode
[  380.520404] ns3br1: port 1(ns3eth1) entered disabled state
[  380.520569] ns3eth1 (unregistering): left allmulticast mode
[  380.520596] ns3eth1 (unregistering): left promiscuous mode
[  380.520624] ns3br1: port 1(ns3eth1) entered disabled state
[  380.536232] ns3eth3: left allmulticast mode
[  380.536265] ns3eth3: left promiscuous mode
[  380.536295] ns3br1: port 3(ns3eth3) entered disabled state
[  380.536371] ns3eth2: left allmulticast mode
[  380.536391] ns3eth2: left promiscuous mode
[  380.536416] ns3br1: port 2(ns3eth2) entered disabled state