[  368.570597] ns3br1: port 1(ns3eth1) entered blocking state
[  368.570658] ns3br1: port 1(ns3eth1) entered disabled state
[  368.570698] ns3eth1: entered allmulticast mode
[  368.570758] ns3eth1: entered promiscuous mode
[  368.570817] ns3br1: port 1(ns3eth1) entered blocking state
[  368.570845] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.574684] ns3br1: port 2(ns3eth2) entered blocking state
[  368.574750] ns3br1: port 2(ns3eth2) entered disabled state
[  368.574820] ns3eth2: entered allmulticast mode
[  368.574905] ns3eth2: entered promiscuous mode
[  368.578643] ns3br1: port 3(ns3eth3) entered blocking state
[  368.578676] ns3br1: port 3(ns3eth3) entered disabled state
[  368.578701] ns3eth3: entered allmulticast mode
[  368.578750] ns3eth3: entered promiscuous mode
[  368.582553] ns3br1: port 2(ns3eth2) entered blocking state
[  368.582621] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.586407] ns3br1: port 3(ns3eth3) entered blocking state
[  368.586449] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.630984] ns1eth1: entered promiscuous mode
[  368.631075] ns1eth2: entered promiscuous mode
[  368.634949] ns2eth1: entered promiscuous mode
[  368.635004] ns2eth2: entered promiscuous mode
[  368.635041] ns2eth3: entered promiscuous mode
[  380.486605] ns1eth1: left promiscuous mode
[  380.486690] ns1eth2: left promiscuous mode
[  380.486970] ns2eth2 (unregistering): left promiscuous mode
[  380.487109] ns2eth1 (unregistering): left promiscuous mode
[  380.501483] ns2eth3: left promiscuous mode
[  380.501584] ns3br1: port 1(ns3eth1) entered disabled state
[  380.501762] ns3eth1 (unregistering): left allmulticast mode
[  380.501795] ns3eth1 (unregistering): left promiscuous mode
[  380.501825] ns3br1: port 1(ns3eth1) entered disabled state
[  380.514124] ns3eth3: left allmulticast mode
[  380.514157] ns3eth3: left promiscuous mode
[  380.514187] ns3br1: port 3(ns3eth3) entered disabled state
[  380.514260] ns3eth2: left allmulticast mode
[  380.514281] ns3eth2: left promiscuous mode
[  380.514306] ns3br1: port 2(ns3eth2) entered disabled state