[  367.314269] ns3br1: port 1(ns3eth1) entered blocking state
[  367.314319] ns3br1: port 1(ns3eth1) entered disabled state
[  367.314351] ns3eth1: entered allmulticast mode
[  367.314399] ns3eth1: entered promiscuous mode
[  367.314455] ns3br1: port 1(ns3eth1) entered blocking state
[  367.314483] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.318192] ns3br1: port 2(ns3eth2) entered blocking state
[  367.318269] ns3br1: port 2(ns3eth2) entered disabled state
[  367.318335] ns3eth2: entered allmulticast mode
[  367.318419] ns3eth2: entered promiscuous mode
[  367.322073] ns3br1: port 3(ns3eth3) entered blocking state
[  367.322109] ns3br1: port 3(ns3eth3) entered disabled state
[  367.322148] ns3eth3: entered allmulticast mode
[  367.322202] ns3eth3: entered promiscuous mode
[  367.325888] ns3br1: port 2(ns3eth2) entered blocking state
[  367.325923] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.329635] ns3br1: port 3(ns3eth3) entered blocking state
[  367.329699] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.372309] ns1eth1: entered promiscuous mode
[  367.372358] ns1eth2: entered promiscuous mode
[  367.376108] ns2eth1: entered promiscuous mode
[  367.376188] ns2eth2: entered promiscuous mode
[  367.376283] ns2eth3: entered promiscuous mode
[  379.211799] ns1eth1: left promiscuous mode
[  379.211925] ns1eth2: left promiscuous mode
[  379.212327] ns2eth2 (unregistering): left promiscuous mode
[  379.212508] ns2eth1 (unregistering): left promiscuous mode
[  379.231290] ns2eth3: left promiscuous mode
[  379.231409] ns3br1: port 1(ns3eth1) entered disabled state
[  379.231589] ns3eth1 (unregistering): left allmulticast mode
[  379.231616] ns3eth1 (unregistering): left promiscuous mode
[  379.231648] ns3br1: port 1(ns3eth1) entered disabled state
[  379.246309] ns3eth3: left allmulticast mode
[  379.246335] ns3eth3: left promiscuous mode
[  379.246367] ns3br1: port 3(ns3eth3) entered disabled state
[  379.246438] ns3eth2: left allmulticast mode
[  379.246460] ns3eth2: left promiscuous mode
[  379.246486] ns3br1: port 2(ns3eth2) entered disabled state