[  383.806329] ns3br1: port 1(ns3eth1) entered blocking state
[  383.806386] ns3br1: port 1(ns3eth1) entered disabled state
[  383.806428] ns3eth1: entered allmulticast mode
[  383.806485] ns3eth1: entered promiscuous mode
[  383.806549] ns3br1: port 1(ns3eth1) entered blocking state
[  383.806576] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.810452] ns3br1: port 2(ns3eth2) entered blocking state
[  383.810526] ns3br1: port 2(ns3eth2) entered disabled state
[  383.810594] ns3eth2: entered allmulticast mode
[  383.810700] ns3eth2: entered promiscuous mode
[  383.814515] ns3br1: port 3(ns3eth3) entered blocking state
[  383.814566] ns3br1: port 3(ns3eth3) entered disabled state
[  383.814599] ns3eth3: entered allmulticast mode
[  383.814660] ns3eth3: entered promiscuous mode
[  383.818619] ns3br1: port 2(ns3eth2) entered blocking state
[  383.818689] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.822778] ns3br1: port 3(ns3eth3) entered blocking state
[  383.822820] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.866556] ns1eth1: entered promiscuous mode
[  383.866650] ns1eth2: entered promiscuous mode
[  383.870443] ns2eth1: entered promiscuous mode
[  383.870493] ns2eth2: entered promiscuous mode
[  383.870532] ns2eth3: entered promiscuous mode
[  395.698386] ns1eth1: left promiscuous mode
[  395.698516] ns1eth2: left promiscuous mode
[  395.698833] ns2eth2 (unregistering): left promiscuous mode
[  395.698967] ns2eth1 (unregistering): left promiscuous mode
[  395.717886] ns2eth3: left promiscuous mode
[  395.718031] ns3br1: port 1(ns3eth1) entered disabled state
[  395.718270] ns3eth1 (unregistering): left allmulticast mode
[  395.718310] ns3eth1 (unregistering): left promiscuous mode
[  395.718345] ns3br1: port 1(ns3eth1) entered disabled state
[  395.733841] ns3eth3: left allmulticast mode
[  395.733875] ns3eth3: left promiscuous mode
[  395.733908] ns3br1: port 3(ns3eth3) entered disabled state
[  395.734014] ns3eth2: left allmulticast mode
[  395.734043] ns3eth2: left promiscuous mode
[  395.734076] ns3br1: port 2(ns3eth2) entered disabled state