[  384.277638] ns3br1: port 1(ns3eth1) entered blocking state
[  384.277728] ns3br1: port 1(ns3eth1) entered disabled state
[  384.277802] ns3eth1: entered allmulticast mode
[  384.277895] ns3eth1: entered promiscuous mode
[  384.278015] ns3br1: port 1(ns3eth1) entered blocking state
[  384.278085] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.281565] ns3br1: port 2(ns3eth2) entered blocking state
[  384.281607] ns3br1: port 2(ns3eth2) entered disabled state
[  384.281641] ns3eth2: entered allmulticast mode
[  384.281702] ns3eth2: entered promiscuous mode
[  384.285137] ns3br1: port 3(ns3eth3) entered blocking state
[  384.285203] ns3br1: port 3(ns3eth3) entered disabled state
[  384.285267] ns3eth3: entered allmulticast mode
[  384.285357] ns3eth3: entered promiscuous mode
[  384.288861] ns3br1: port 2(ns3eth2) entered blocking state
[  384.288900] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.292250] ns3br1: port 3(ns3eth3) entered blocking state
[  384.292316] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.332557] ns1eth1: entered promiscuous mode
[  384.332652] ns1eth2: entered promiscuous mode
[  384.336176] ns2eth1: entered promiscuous mode
[  384.336224] ns2eth2: entered promiscuous mode
[  384.336263] ns2eth3: entered promiscuous mode
[  396.164602] ns1eth1: left promiscuous mode
[  396.164718] ns1eth2: left promiscuous mode
[  396.165124] ns2eth2 (unregistering): left promiscuous mode
[  396.165344] ns2eth1 (unregistering): left promiscuous mode
[  396.181189] ns2eth3: left promiscuous mode
[  396.181325] ns3br1: port 1(ns3eth1) entered disabled state
[  396.181544] ns3eth1 (unregistering): left allmulticast mode
[  396.181588] ns3eth1 (unregistering): left promiscuous mode
[  396.181621] ns3br1: port 1(ns3eth1) entered disabled state
[  396.199125] ns3eth3: left allmulticast mode
[  396.199162] ns3eth3: left promiscuous mode
[  396.199190] ns3br1: port 3(ns3eth3) entered disabled state
[  396.199255] ns3eth2: left allmulticast mode
[  396.199312] ns3eth2: left promiscuous mode
[  396.199343] ns3br1: port 2(ns3eth2) entered disabled state