[  368.884945] ns3br1: port 1(ns3eth1) entered blocking state
[  368.884999] ns3br1: port 1(ns3eth1) entered disabled state
[  368.885029] ns3eth1: entered allmulticast mode
[  368.885079] ns3eth1: entered promiscuous mode
[  368.885143] ns3br1: port 1(ns3eth1) entered blocking state
[  368.885171] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.888582] ns3br1: port 2(ns3eth2) entered blocking state
[  368.888654] ns3br1: port 2(ns3eth2) entered disabled state
[  368.888723] ns3eth2: entered allmulticast mode
[  368.888806] ns3eth2: entered promiscuous mode
[  368.892222] ns3br1: port 3(ns3eth3) entered blocking state
[  368.892253] ns3br1: port 3(ns3eth3) entered disabled state
[  368.892286] ns3eth3: entered allmulticast mode
[  368.892338] ns3eth3: entered promiscuous mode
[  368.895733] ns3br1: port 2(ns3eth2) entered blocking state
[  368.895800] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.899230] ns3br1: port 3(ns3eth3) entered blocking state
[  368.899260] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.938401] ns1eth1: entered promiscuous mode
[  368.938447] ns1eth2: entered promiscuous mode
[  368.941877] ns2eth1: entered promiscuous mode
[  368.941958] ns2eth2: entered promiscuous mode
[  368.942037] ns2eth3: entered promiscuous mode
[  380.765716] ns1eth1: left promiscuous mode
[  380.765844] ns1eth2: left promiscuous mode
[  380.766220] ns2eth2 (unregistering): left promiscuous mode
[  380.766422] ns2eth1 (unregistering): left promiscuous mode
[  380.782314] ns2eth3: left promiscuous mode
[  380.782468] ns3br1: port 1(ns3eth1) entered disabled state
[  380.782679] ns3eth1 (unregistering): left allmulticast mode
[  380.782716] ns3eth1 (unregistering): left promiscuous mode
[  380.782748] ns3br1: port 1(ns3eth1) entered disabled state
[  380.798269] ns3eth3: left allmulticast mode
[  380.798298] ns3eth3: left promiscuous mode
[  380.798325] ns3br1: port 3(ns3eth3) entered disabled state
[  380.798406] ns3eth2: left allmulticast mode
[  380.798431] ns3eth2: left promiscuous mode
[  380.798457] ns3br1: port 2(ns3eth2) entered disabled state