[  368.402128] ns3br1: port 1(ns3eth1) entered blocking state
[  368.402224] ns3br1: port 1(ns3eth1) entered disabled state
[  368.402292] ns3eth1: entered allmulticast mode
[  368.402381] ns3eth1: entered promiscuous mode
[  368.402490] ns3br1: port 1(ns3eth1) entered blocking state
[  368.402528] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.405450] ns3br1: port 2(ns3eth2) entered blocking state
[  368.405483] ns3br1: port 2(ns3eth2) entered disabled state
[  368.405524] ns3eth2: entered allmulticast mode
[  368.405575] ns3eth2: entered promiscuous mode
[  368.408561] ns3br1: port 3(ns3eth3) entered blocking state
[  368.408638] ns3br1: port 3(ns3eth3) entered disabled state
[  368.408708] ns3eth3: entered allmulticast mode
[  368.408793] ns3eth3: entered promiscuous mode
[  368.411800] ns3br1: port 2(ns3eth2) entered blocking state
[  368.411831] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.414905] ns3br1: port 3(ns3eth3) entered blocking state
[  368.414970] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.449399] ns1eth1: entered promiscuous mode
[  368.449489] ns1eth2: entered promiscuous mode
[  368.452562] ns2eth1: entered promiscuous mode
[  368.452605] ns2eth2: entered promiscuous mode
[  368.452650] ns2eth3: entered promiscuous mode
[  380.269685] ns1eth1: left promiscuous mode
[  380.269773] ns1eth2: left promiscuous mode
[  380.270145] ns2eth2 (unregistering): left promiscuous mode
[  380.270378] ns2eth1 (unregistering): left promiscuous mode
[  380.296199] ns3eth3: left allmulticast mode
[  380.296232] ns3eth3: left promiscuous mode
[  380.296261] ns3br1: port 3(ns3eth3) entered disabled state
[  380.296514] ns3eth2: left allmulticast mode
[  380.296547] ns3eth2: left promiscuous mode
[  380.296577] ns3br1: port 2(ns3eth2) entered disabled state
[  380.296675] ns3eth1: left allmulticast mode
[  380.296698] ns3eth1: left promiscuous mode
[  380.296724] ns3br1: port 1(ns3eth1) entered disabled state
[  380.305243] ns2eth3: left promiscuous mode