[  368.959190] ns3br1: port 1(ns3eth1) entered blocking state
[  368.959245] ns3br1: port 1(ns3eth1) entered disabled state
[  368.959301] ns3eth1: entered allmulticast mode
[  368.959357] ns3eth1: entered promiscuous mode
[  368.959420] ns3br1: port 1(ns3eth1) entered blocking state
[  368.959457] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.963314] ns3br1: port 2(ns3eth2) entered blocking state
[  368.963349] ns3br1: port 2(ns3eth2) entered disabled state
[  368.963382] ns3eth2: entered allmulticast mode
[  368.963434] ns3eth2: entered promiscuous mode
[  368.967124] ns3br1: port 3(ns3eth3) entered blocking state
[  368.967156] ns3br1: port 3(ns3eth3) entered disabled state
[  368.967190] ns3eth3: entered allmulticast mode
[  368.967244] ns3eth3: entered promiscuous mode
[  368.971084] ns3br1: port 2(ns3eth2) entered blocking state
[  368.971124] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.974940] ns3br1: port 3(ns3eth3) entered blocking state
[  368.974974] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.021177] ns1eth1: entered promiscuous mode
[  369.021244] ns1eth2: entered promiscuous mode
[  369.025276] ns2eth1: entered promiscuous mode
[  369.025326] ns2eth2: entered promiscuous mode
[  369.025361] ns2eth3: entered promiscuous mode
[  380.889139] ns1eth1: left promiscuous mode
[  380.889233] ns1eth2: left promiscuous mode
[  380.889532] ns2eth2 (unregistering): left promiscuous mode
[  380.889668] ns2eth1 (unregistering): left promiscuous mode
[  380.904825] ns2eth3: left promiscuous mode
[  380.904931] ns3br1: port 1(ns3eth1) entered disabled state
[  380.905169] ns3eth1 (unregistering): left allmulticast mode
[  380.905201] ns3eth1 (unregistering): left promiscuous mode
[  380.905235] ns3br1: port 1(ns3eth1) entered disabled state
[  380.920319] ns3eth3: left allmulticast mode
[  380.920346] ns3eth3: left promiscuous mode
[  380.920377] ns3br1: port 3(ns3eth3) entered disabled state
[  380.920444] ns3eth2: left allmulticast mode
[  380.920463] ns3eth2: left promiscuous mode
[  380.920489] ns3br1: port 2(ns3eth2) entered disabled state