[  368.730402] ns3br1: port 1(ns3eth1) entered blocking state
[  368.730489] ns3br1: port 1(ns3eth1) entered disabled state
[  368.730561] ns3eth1: entered allmulticast mode
[  368.730656] ns3eth1: entered promiscuous mode
[  368.730758] ns3br1: port 1(ns3eth1) entered blocking state
[  368.730824] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.734582] ns3br1: port 2(ns3eth2) entered blocking state
[  368.734636] ns3br1: port 2(ns3eth2) entered disabled state
[  368.734708] ns3eth2: entered allmulticast mode
[  368.734766] ns3eth2: entered promiscuous mode
[  368.738494] ns3br1: port 3(ns3eth3) entered blocking state
[  368.738564] ns3br1: port 3(ns3eth3) entered disabled state
[  368.738633] ns3eth3: entered allmulticast mode
[  368.738718] ns3eth3: entered promiscuous mode
[  368.742653] ns3br1: port 2(ns3eth2) entered blocking state
[  368.742708] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.746539] ns3br1: port 3(ns3eth3) entered blocking state
[  368.746607] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.789984] ns1eth1: entered promiscuous mode
[  368.790067] ns1eth2: entered promiscuous mode
[  368.793882] ns2eth1: entered promiscuous mode
[  368.793950] ns2eth2: entered promiscuous mode
[  368.794023] ns2eth3: entered promiscuous mode
[  380.627774] ns1eth1: left promiscuous mode
[  380.627937] ns1eth2: left promiscuous mode
[  380.628298] ns2eth2 (unregistering): left promiscuous mode
[  380.628482] ns2eth1 (unregistering): left promiscuous mode
[  380.642225] ns2eth3: left promiscuous mode
[  380.642365] ns3br1: port 1(ns3eth1) entered disabled state
[  380.642587] ns3eth1 (unregistering): left allmulticast mode
[  380.642627] ns3eth1 (unregistering): left promiscuous mode
[  380.642661] ns3br1: port 1(ns3eth1) entered disabled state
[  380.655932] ns3eth3: left allmulticast mode
[  380.655965] ns3eth3: left promiscuous mode
[  380.655995] ns3br1: port 3(ns3eth3) entered disabled state
[  380.656068] ns3eth2: left allmulticast mode
[  380.656089] ns3eth2: left promiscuous mode
[  380.656115] ns3br1: port 2(ns3eth2) entered disabled state