[  370.750419] ns3br1: port 1(ns3eth1) entered blocking state
[  370.750472] ns3br1: port 1(ns3eth1) entered disabled state
[  370.750506] ns3eth1: entered allmulticast mode
[  370.750564] ns3eth1: entered promiscuous mode
[  370.750624] ns3br1: port 1(ns3eth1) entered blocking state
[  370.750652] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.754411] ns3br1: port 2(ns3eth2) entered blocking state
[  370.754476] ns3br1: port 2(ns3eth2) entered disabled state
[  370.754541] ns3eth2: entered allmulticast mode
[  370.754627] ns3eth2: entered promiscuous mode
[  370.758420] ns3br1: port 3(ns3eth3) entered blocking state
[  370.758459] ns3br1: port 3(ns3eth3) entered disabled state
[  370.758486] ns3eth3: entered allmulticast mode
[  370.758534] ns3eth3: entered promiscuous mode
[  370.762263] ns3br1: port 2(ns3eth2) entered blocking state
[  370.762331] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.766054] ns3br1: port 3(ns3eth3) entered blocking state
[  370.766083] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.809590] ns1eth1: entered promiscuous mode
[  370.809641] ns1eth2: entered promiscuous mode
[  370.813462] ns2eth1: entered promiscuous mode
[  370.813511] ns2eth2: entered promiscuous mode
[  370.813549] ns2eth3: entered promiscuous mode
[  382.653681] ns1eth1: left promiscuous mode
[  382.653794] ns1eth2: left promiscuous mode
[  382.654124] ns2eth2 (unregistering): left promiscuous mode
[  382.654249] ns2eth1 (unregistering): left promiscuous mode
[  382.669099] ns2eth3: left promiscuous mode
[  382.669211] ns3br1: port 1(ns3eth1) entered disabled state
[  382.669406] ns3eth1 (unregistering): left allmulticast mode
[  382.669440] ns3eth1 (unregistering): left promiscuous mode
[  382.669465] ns3br1: port 1(ns3eth1) entered disabled state
[  382.684062] ns3eth3: left allmulticast mode
[  382.684101] ns3eth3: left promiscuous mode
[  382.684134] ns3br1: port 3(ns3eth3) entered disabled state
[  382.684306] ns3eth2: left allmulticast mode
[  382.684330] ns3eth2: left promiscuous mode
[  382.684357] ns3br1: port 2(ns3eth2) entered disabled state