[  368.304073] ns3br1: port 1(ns3eth1) entered blocking state
[  368.304132] ns3br1: port 1(ns3eth1) entered disabled state
[  368.304174] ns3eth1: entered allmulticast mode
[  368.304233] ns3eth1: entered promiscuous mode
[  368.304309] ns3br1: port 1(ns3eth1) entered blocking state
[  368.304341] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.308443] ns3br1: port 2(ns3eth2) entered blocking state
[  368.308482] ns3br1: port 2(ns3eth2) entered disabled state
[  368.308518] ns3eth2: entered allmulticast mode
[  368.308578] ns3eth2: entered promiscuous mode
[  368.312703] ns3br1: port 3(ns3eth3) entered blocking state
[  368.312792] ns3br1: port 3(ns3eth3) entered disabled state
[  368.312868] ns3eth3: entered allmulticast mode
[  368.312964] ns3eth3: entered promiscuous mode
[  368.317094] ns3br1: port 2(ns3eth2) entered blocking state
[  368.317135] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.321187] ns3br1: port 3(ns3eth3) entered blocking state
[  368.321223] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.369365] ns1eth1: entered promiscuous mode
[  368.369431] ns1eth2: entered promiscuous mode
[  368.373743] ns2eth1: entered promiscuous mode
[  368.373789] ns2eth2: entered promiscuous mode
[  368.373826] ns2eth3: entered promiscuous mode
[  380.248629] ns1eth1: left promiscuous mode
[  380.248779] ns1eth2: left promiscuous mode
[  380.249122] ns2eth2 (unregistering): left promiscuous mode
[  380.249372] ns2eth1 (unregistering): left promiscuous mode
[  380.266854] ns2eth3: left promiscuous mode
[  380.267076] ns3br1: port 1(ns3eth1) entered disabled state
[  380.267359] ns3eth1 (unregistering): left allmulticast mode
[  380.267434] ns3eth1 (unregistering): left promiscuous mode
[  380.267536] ns3br1: port 1(ns3eth1) entered disabled state
[  380.285818] ns3eth3: left allmulticast mode
[  380.285934] ns3eth3: left promiscuous mode
[  380.286036] ns3br1: port 3(ns3eth3) entered disabled state
[  380.286205] ns3eth2: left allmulticast mode
[  380.286268] ns3eth2: left promiscuous mode
[  380.286335] ns3br1: port 2(ns3eth2) entered disabled state