[  405.280430] ns3br1: port 1(ns3eth1) entered blocking state
[  405.280526] ns3br1: port 1(ns3eth1) entered disabled state
[  405.280592] ns3eth1: entered allmulticast mode
[  405.280677] ns3eth1: entered promiscuous mode
[  405.280774] ns3br1: port 1(ns3eth1) entered blocking state
[  405.280849] ns3br1: port 1(ns3eth1) entered forwarding state
[  405.284360] ns3br1: port 2(ns3eth2) entered blocking state
[  405.284400] ns3br1: port 2(ns3eth2) entered disabled state
[  405.284428] ns3eth2: entered allmulticast mode
[  405.284502] ns3eth2: entered promiscuous mode
[  405.287955] ns3br1: port 3(ns3eth3) entered blocking state
[  405.288022] ns3br1: port 3(ns3eth3) entered disabled state
[  405.288066] ns3eth3: entered allmulticast mode
[  405.288110] ns3eth3: entered promiscuous mode
[  405.291162] ns3br1: port 2(ns3eth2) entered blocking state
[  405.291237] ns3br1: port 2(ns3eth2) entered forwarding state
[  405.294226] ns3br1: port 3(ns3eth3) entered blocking state
[  405.294268] ns3br1: port 3(ns3eth3) entered forwarding state
[  405.327434] ns1eth1: entered promiscuous mode
[  405.327479] ns1eth2: entered promiscuous mode
[  405.330383] ns2eth1: entered promiscuous mode
[  405.330427] ns2eth2: entered promiscuous mode
[  405.330461] ns2eth3: entered promiscuous mode
[  417.157618] ns1eth1: left promiscuous mode
[  417.157758] ns1eth2: left promiscuous mode
[  417.158101] ns2eth2 (unregistering): left promiscuous mode
[  417.158299] ns2eth1 (unregistering): left promiscuous mode
[  417.176620] ns3eth3: left allmulticast mode
[  417.176711] ns3eth3: left promiscuous mode
[  417.176806] ns3br1: port 3(ns3eth3) entered disabled state
[  417.176923] ns3eth2: left allmulticast mode
[  417.176979] ns3eth2: left promiscuous mode
[  417.177086] ns3br1: port 2(ns3eth2) entered disabled state
[  417.177247] ns3eth1: left allmulticast mode
[  417.177301] ns3eth1: left promiscuous mode
[  417.177364] ns3br1: port 1(ns3eth1) entered disabled state
[  417.190621] ns2eth3: left promiscuous mode