[  368.154677] ns3br1: port 1(ns3eth1) entered blocking state
[  368.154735] ns3br1: port 1(ns3eth1) entered disabled state
[  368.154778] ns3eth1: entered allmulticast mode
[  368.154842] ns3eth1: entered promiscuous mode
[  368.154915] ns3br1: port 1(ns3eth1) entered blocking state
[  368.154944] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.158517] ns3br1: port 2(ns3eth2) entered blocking state
[  368.158587] ns3br1: port 2(ns3eth2) entered disabled state
[  368.158657] ns3eth2: entered allmulticast mode
[  368.158750] ns3eth2: entered promiscuous mode
[  368.162490] ns3br1: port 3(ns3eth3) entered blocking state
[  368.162528] ns3br1: port 3(ns3eth3) entered disabled state
[  368.162569] ns3eth3: entered allmulticast mode
[  368.162636] ns3eth3: entered promiscuous mode
[  368.166365] ns3br1: port 2(ns3eth2) entered blocking state
[  368.166445] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.170204] ns3br1: port 3(ns3eth3) entered blocking state
[  368.170238] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.211379] ns1eth1: entered promiscuous mode
[  368.211431] ns1eth2: entered promiscuous mode
[  368.214963] ns2eth1: entered promiscuous mode
[  368.215045] ns2eth2: entered promiscuous mode
[  368.215123] ns2eth3: entered promiscuous mode
[  380.066725] ns1eth1: left promiscuous mode
[  380.066810] ns1eth2: left promiscuous mode
[  380.067090] ns2eth2 (unregistering): left promiscuous mode
[  380.067257] ns2eth1 (unregistering): left promiscuous mode
[  380.085311] ns2eth3: left promiscuous mode
[  380.085495] ns3br1: port 1(ns3eth1) entered disabled state
[  380.085787] ns3eth1 (unregistering): left allmulticast mode
[  380.085890] ns3eth1 (unregistering): left promiscuous mode
[  380.085959] ns3br1: port 1(ns3eth1) entered disabled state
[  380.106241] ns3eth3: left allmulticast mode
[  380.106307] ns3eth3: left promiscuous mode
[  380.106371] ns3br1: port 3(ns3eth3) entered disabled state
[  380.106507] ns3eth2: left allmulticast mode
[  380.106600] ns3eth2: left promiscuous mode
[  380.106663] ns3br1: port 2(ns3eth2) entered disabled state