[  381.124421] ns3br1: port 1(ns3eth1) entered blocking state
[  381.124477] ns3br1: port 1(ns3eth1) entered disabled state
[  381.124515] ns3eth1: entered allmulticast mode
[  381.124572] ns3eth1: entered promiscuous mode
[  381.124630] ns3br1: port 1(ns3eth1) entered blocking state
[  381.124657] ns3br1: port 1(ns3eth1) entered forwarding state
[  381.127828] ns3br1: port 2(ns3eth2) entered blocking state
[  381.127894] ns3br1: port 2(ns3eth2) entered disabled state
[  381.127964] ns3eth2: entered allmulticast mode
[  381.128048] ns3eth2: entered promiscuous mode
[  381.130996] ns3br1: port 3(ns3eth3) entered blocking state
[  381.131027] ns3br1: port 3(ns3eth3) entered disabled state
[  381.131059] ns3eth3: entered allmulticast mode
[  381.131113] ns3eth3: entered promiscuous mode
[  381.134043] ns3br1: port 2(ns3eth2) entered blocking state
[  381.134107] ns3br1: port 2(ns3eth2) entered forwarding state
[  381.137058] ns3br1: port 3(ns3eth3) entered blocking state
[  381.137089] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.170919] ns1eth1: entered promiscuous mode
[  381.171007] ns1eth2: entered promiscuous mode
[  381.174017] ns2eth1: entered promiscuous mode
[  381.174062] ns2eth2: entered promiscuous mode
[  381.174096] ns2eth3: entered promiscuous mode
[  392.990406] ns1eth1: left promiscuous mode
[  392.990493] ns1eth2: left promiscuous mode
[  392.990794] ns2eth2 (unregistering): left promiscuous mode
[  392.990934] ns2eth1 (unregistering): left promiscuous mode
[  393.008832] ns2eth3: left promiscuous mode
[  393.008954] ns3br1: port 1(ns3eth1) entered disabled state
[  393.009200] ns3eth1 (unregistering): left allmulticast mode
[  393.009230] ns3eth1 (unregistering): left promiscuous mode
[  393.009260] ns3br1: port 1(ns3eth1) entered disabled state
[  393.025840] ns3eth3: left allmulticast mode
[  393.025879] ns3eth3: left promiscuous mode
[  393.025909] ns3br1: port 3(ns3eth3) entered disabled state
[  393.026069] ns3eth2: left allmulticast mode
[  393.026153] ns3eth2: left promiscuous mode
[  393.026188] ns3br1: port 2(ns3eth2) entered disabled state