[  383.975517] ns3br1: port 1(ns3eth1) entered blocking state
[  383.975566] ns3br1: port 1(ns3eth1) entered disabled state
[  383.975599] ns3eth1: entered allmulticast mode
[  383.975649] ns3eth1: entered promiscuous mode
[  383.975700] ns3br1: port 1(ns3eth1) entered blocking state
[  383.975727] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.978758] ns3br1: port 2(ns3eth2) entered blocking state
[  383.978826] ns3br1: port 2(ns3eth2) entered disabled state
[  383.978898] ns3eth2: entered allmulticast mode
[  383.978984] ns3eth2: entered promiscuous mode
[  383.981965] ns3br1: port 3(ns3eth3) entered blocking state
[  383.982005] ns3br1: port 3(ns3eth3) entered disabled state
[  383.982046] ns3eth3: entered allmulticast mode
[  383.982085] ns3eth3: entered promiscuous mode
[  383.985057] ns3br1: port 2(ns3eth2) entered blocking state
[  383.985124] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.988119] ns3br1: port 3(ns3eth3) entered blocking state
[  383.988153] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.022480] ns1eth1: entered promiscuous mode
[  384.022565] ns1eth2: entered promiscuous mode
[  384.025591] ns2eth1: entered promiscuous mode
[  384.025633] ns2eth2: entered promiscuous mode
[  384.025674] ns2eth3: entered promiscuous mode
[  395.830206] ns1eth1: left promiscuous mode
[  395.830335] ns1eth2: left promiscuous mode
[  395.830743] ns2eth2 (unregistering): left promiscuous mode
[  395.830957] ns2eth1 (unregistering): left promiscuous mode
[  395.851195] ns2eth3: left promiscuous mode
[  395.851321] ns3br1: port 1(ns3eth1) entered disabled state
[  395.851534] ns3eth1 (unregistering): left allmulticast mode
[  395.851572] ns3eth1 (unregistering): left promiscuous mode
[  395.851607] ns3br1: port 1(ns3eth1) entered disabled state
[  395.870129] ns3eth3: left allmulticast mode
[  395.870187] ns3eth3: left promiscuous mode
[  395.870221] ns3br1: port 3(ns3eth3) entered disabled state
[  395.870396] ns3eth2: left allmulticast mode
[  395.870426] ns3eth2: left promiscuous mode
[  395.870454] ns3br1: port 2(ns3eth2) entered disabled state