[  368.406076] ns3br1: port 1(ns3eth1) entered blocking state
[  368.406164] ns3br1: port 1(ns3eth1) entered disabled state
[  368.406229] ns3eth1: entered allmulticast mode
[  368.406315] ns3eth1: entered promiscuous mode
[  368.406483] ns3br1: port 1(ns3eth1) entered blocking state
[  368.406553] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.409409] ns3br1: port 2(ns3eth2) entered blocking state
[  368.409448] ns3br1: port 2(ns3eth2) entered disabled state
[  368.409476] ns3eth2: entered allmulticast mode
[  368.409532] ns3eth2: entered promiscuous mode
[  368.412355] ns3br1: port 3(ns3eth3) entered blocking state
[  368.412421] ns3br1: port 3(ns3eth3) entered disabled state
[  368.412486] ns3eth3: entered allmulticast mode
[  368.412579] ns3eth3: entered promiscuous mode
[  368.415463] ns3br1: port 2(ns3eth2) entered blocking state
[  368.415496] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.418269] ns3br1: port 3(ns3eth3) entered blocking state
[  368.418337] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.451634] ns1eth1: entered promiscuous mode
[  368.451720] ns1eth2: entered promiscuous mode
[  368.454675] ns2eth1: entered promiscuous mode
[  368.454728] ns2eth2: entered promiscuous mode
[  368.454764] ns2eth3: entered promiscuous mode
[  380.279551] ns1eth1: left promiscuous mode
[  380.279662] ns1eth2: left promiscuous mode
[  380.279964] ns2eth2 (unregistering): left promiscuous mode
[  380.280100] ns2eth1 (unregistering): left promiscuous mode
[  380.299614] ns3eth3: left allmulticast mode
[  380.299684] ns3eth3: left promiscuous mode
[  380.299723] ns3br1: port 3(ns3eth3) entered disabled state
[  380.299796] ns3eth2: left allmulticast mode
[  380.299882] ns3eth2: left promiscuous mode
[  380.299918] ns3br1: port 2(ns3eth2) entered disabled state
[  380.299995] ns3eth1: left allmulticast mode
[  380.300074] ns3eth1: left promiscuous mode
[  380.300109] ns3br1: port 1(ns3eth1) entered disabled state
[  380.314565] ns2eth3: left promiscuous mode