[  367.913788] ns3br1: port 1(ns3eth1) entered blocking state
[  367.913871] ns3br1: port 1(ns3eth1) entered disabled state
[  367.913935] ns3eth1: entered allmulticast mode
[  367.914017] ns3eth1: entered promiscuous mode
[  367.914129] ns3br1: port 1(ns3eth1) entered blocking state
[  367.914190] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.917582] ns3br1: port 2(ns3eth2) entered blocking state
[  367.917616] ns3br1: port 2(ns3eth2) entered disabled state
[  367.917649] ns3eth2: entered allmulticast mode
[  367.917699] ns3eth2: entered promiscuous mode
[  367.921044] ns3br1: port 3(ns3eth3) entered blocking state
[  367.921110] ns3br1: port 3(ns3eth3) entered disabled state
[  367.921178] ns3eth3: entered allmulticast mode
[  367.921264] ns3eth3: entered promiscuous mode
[  367.924757] ns3br1: port 2(ns3eth2) entered blocking state
[  367.924802] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.928092] ns3br1: port 3(ns3eth3) entered blocking state
[  367.928124] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.967688] ns1eth1: entered promiscuous mode
[  367.967748] ns1eth2: entered promiscuous mode
[  367.971244] ns2eth1: entered promiscuous mode
[  367.971337] ns2eth2: entered promiscuous mode
[  367.971410] ns2eth3: entered promiscuous mode
[  379.790818] ns1eth1: left promiscuous mode
[  379.790905] ns1eth2: left promiscuous mode
[  379.791183] ns2eth2 (unregistering): left promiscuous mode
[  379.791320] ns2eth1 (unregistering): left promiscuous mode
[  379.806353] ns2eth3: left promiscuous mode
[  379.806448] ns3br1: port 1(ns3eth1) entered disabled state
[  379.806612] ns3eth1 (unregistering): left allmulticast mode
[  379.806643] ns3eth1 (unregistering): left promiscuous mode
[  379.806673] ns3br1: port 1(ns3eth1) entered disabled state
[  379.819336] ns3eth3: left allmulticast mode
[  379.819369] ns3eth3: left promiscuous mode
[  379.819398] ns3br1: port 3(ns3eth3) entered disabled state
[  379.819491] ns3eth2: left allmulticast mode
[  379.819529] ns3eth2: left promiscuous mode
[  379.819556] ns3br1: port 2(ns3eth2) entered disabled state