[  369.177240] ns3br1: port 1(ns3eth1) entered blocking state
[  369.177297] ns3br1: port 1(ns3eth1) entered disabled state
[  369.177330] ns3eth1: entered allmulticast mode
[  369.177394] ns3eth1: entered promiscuous mode
[  369.177468] ns3br1: port 1(ns3eth1) entered blocking state
[  369.177498] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.181389] ns3br1: port 2(ns3eth2) entered blocking state
[  369.181428] ns3br1: port 2(ns3eth2) entered disabled state
[  369.181465] ns3eth2: entered allmulticast mode
[  369.181523] ns3eth2: entered promiscuous mode
[  369.185536] ns3br1: port 3(ns3eth3) entered blocking state
[  369.185581] ns3br1: port 3(ns3eth3) entered disabled state
[  369.185614] ns3eth3: entered allmulticast mode
[  369.185667] ns3eth3: entered promiscuous mode
[  369.189838] ns3br1: port 2(ns3eth2) entered blocking state
[  369.189887] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.193690] ns3br1: port 3(ns3eth3) entered blocking state
[  369.193724] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.240126] ns1eth1: entered promiscuous mode
[  369.240198] ns1eth2: entered promiscuous mode
[  369.244246] ns2eth1: entered promiscuous mode
[  369.244312] ns2eth2: entered promiscuous mode
[  369.244351] ns2eth3: entered promiscuous mode
[  381.113010] ns1eth1: left promiscuous mode
[  381.113137] ns1eth2: left promiscuous mode
[  381.113589] ns2eth2 (unregistering): left promiscuous mode
[  381.113790] ns2eth1 (unregistering): left promiscuous mode
[  381.128424] ns2eth3: left promiscuous mode
[  381.128587] ns3br1: port 1(ns3eth1) entered disabled state
[  381.128816] ns3eth1 (unregistering): left allmulticast mode
[  381.128855] ns3eth1 (unregistering): left promiscuous mode
[  381.128885] ns3br1: port 1(ns3eth1) entered disabled state
[  381.143440] ns3eth3: left allmulticast mode
[  381.143497] ns3eth3: left promiscuous mode
[  381.143565] ns3br1: port 3(ns3eth3) entered disabled state
[  381.143700] ns3eth2: left allmulticast mode
[  381.143735] ns3eth2: left promiscuous mode
[  381.143768] ns3br1: port 2(ns3eth2) entered disabled state