[  368.315406] ns3br1: port 1(ns3eth1) entered blocking state
[  368.315463] ns3br1: port 1(ns3eth1) entered disabled state
[  368.315494] ns3eth1: entered allmulticast mode
[  368.315545] ns3eth1: entered promiscuous mode
[  368.315600] ns3br1: port 1(ns3eth1) entered blocking state
[  368.315627] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.319330] ns3br1: port 2(ns3eth2) entered blocking state
[  368.319399] ns3br1: port 2(ns3eth2) entered disabled state
[  368.319466] ns3eth2: entered allmulticast mode
[  368.319553] ns3eth2: entered promiscuous mode
[  368.323233] ns3br1: port 3(ns3eth3) entered blocking state
[  368.323266] ns3br1: port 3(ns3eth3) entered disabled state
[  368.323298] ns3eth3: entered allmulticast mode
[  368.323343] ns3eth3: entered promiscuous mode
[  368.327028] ns3br1: port 2(ns3eth2) entered blocking state
[  368.327061] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.330622] ns3br1: port 3(ns3eth3) entered blocking state
[  368.330656] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.374422] ns1eth1: entered promiscuous mode
[  368.374471] ns1eth2: entered promiscuous mode
[  368.378512] ns2eth1: entered promiscuous mode
[  368.378613] ns2eth2: entered promiscuous mode
[  368.378693] ns2eth3: entered promiscuous mode
[  380.230990] ns1eth1: left promiscuous mode
[  380.231164] ns1eth2: left promiscuous mode
[  380.231477] ns2eth2 (unregistering): left promiscuous mode
[  380.231798] ns2eth1 (unregistering): left promiscuous mode
[  380.245337] ns2eth3: left promiscuous mode
[  380.245485] ns3br1: port 1(ns3eth1) entered disabled state
[  380.245749] ns3eth1 (unregistering): left allmulticast mode
[  380.245817] ns3eth1 (unregistering): left promiscuous mode
[  380.245884] ns3br1: port 1(ns3eth1) entered disabled state
[  380.257590] ns3eth3: left allmulticast mode
[  380.257649] ns3eth3: left promiscuous mode
[  380.257718] ns3br1: port 3(ns3eth3) entered disabled state
[  380.257896] ns3eth2: left allmulticast mode
[  380.257976] ns3eth2: left promiscuous mode
[  380.258038] ns3br1: port 2(ns3eth2) entered disabled state