[  367.958026] ns3br1: port 1(ns3eth1) entered blocking state
[  367.958139] ns3br1: port 1(ns3eth1) entered disabled state
[  367.958215] ns3eth1: entered allmulticast mode
[  367.958315] ns3eth1: entered promiscuous mode
[  367.958438] ns3br1: port 1(ns3eth1) entered blocking state
[  367.958477] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.962190] ns3br1: port 2(ns3eth2) entered blocking state
[  367.962225] ns3br1: port 2(ns3eth2) entered disabled state
[  367.962257] ns3eth2: entered allmulticast mode
[  367.962312] ns3eth2: entered promiscuous mode
[  367.966107] ns3br1: port 3(ns3eth3) entered blocking state
[  367.966139] ns3br1: port 3(ns3eth3) entered disabled state
[  367.966172] ns3eth3: entered allmulticast mode
[  367.966223] ns3eth3: entered promiscuous mode
[  367.970435] ns3br1: port 2(ns3eth2) entered blocking state
[  367.970502] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.974410] ns3br1: port 3(ns3eth3) entered blocking state
[  367.974447] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.020612] ns1eth1: entered promiscuous mode
[  368.020704] ns1eth2: entered promiscuous mode
[  368.024925] ns2eth1: entered promiscuous mode
[  368.024984] ns2eth2: entered promiscuous mode
[  368.025022] ns2eth3: entered promiscuous mode
[  379.880780] ns1eth1: left promiscuous mode
[  379.880899] ns1eth2: left promiscuous mode
[  379.881309] ns2eth2 (unregistering): left promiscuous mode
[  379.881486] ns2eth1 (unregistering): left promiscuous mode
[  379.895757] ns2eth3: left promiscuous mode
[  379.895939] ns3br1: port 1(ns3eth1) entered disabled state
[  379.896258] ns3eth1 (unregistering): left allmulticast mode
[  379.896298] ns3eth1 (unregistering): left promiscuous mode
[  379.896330] ns3br1: port 1(ns3eth1) entered disabled state
[  379.911275] ns3eth3: left allmulticast mode
[  379.911306] ns3eth3: left promiscuous mode
[  379.911344] ns3br1: port 3(ns3eth3) entered disabled state
[  379.911485] ns3eth2: left allmulticast mode
[  379.911522] ns3eth2: left promiscuous mode
[  379.911548] ns3br1: port 2(ns3eth2) entered disabled state