[  369.898501] ns3br1: port 1(ns3eth1) entered blocking state
[  369.898560] ns3br1: port 1(ns3eth1) entered disabled state
[  369.898596] ns3eth1: entered allmulticast mode
[  369.898659] ns3eth1: entered promiscuous mode
[  369.898729] ns3br1: port 1(ns3eth1) entered blocking state
[  369.898759] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.902601] ns3br1: port 2(ns3eth2) entered blocking state
[  369.902637] ns3br1: port 2(ns3eth2) entered disabled state
[  369.902671] ns3eth2: entered allmulticast mode
[  369.902728] ns3eth2: entered promiscuous mode
[  369.906735] ns3br1: port 3(ns3eth3) entered blocking state
[  369.906773] ns3br1: port 3(ns3eth3) entered disabled state
[  369.906806] ns3eth3: entered allmulticast mode
[  369.906865] ns3eth3: entered promiscuous mode
[  369.910757] ns3br1: port 2(ns3eth2) entered blocking state
[  369.910792] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.914866] ns3br1: port 3(ns3eth3) entered blocking state
[  369.914905] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.962706] ns1eth1: entered promiscuous mode
[  369.962809] ns1eth2: entered promiscuous mode
[  369.966841] ns2eth1: entered promiscuous mode
[  369.966899] ns2eth2: entered promiscuous mode
[  369.966937] ns2eth3: entered promiscuous mode
[  381.833496] ns1eth1: left promiscuous mode
[  381.833679] ns1eth2: left promiscuous mode
[  381.834234] ns2eth2 (unregistering): left promiscuous mode
[  381.834574] ns2eth1 (unregistering): left promiscuous mode
[  381.851948] ns2eth3: left promiscuous mode
[  381.852133] ns3br1: port 1(ns3eth1) entered disabled state
[  381.852357] ns3eth1 (unregistering): left allmulticast mode
[  381.852404] ns3eth1 (unregistering): left promiscuous mode
[  381.852434] ns3br1: port 1(ns3eth1) entered disabled state
[  381.867286] ns3eth3: left allmulticast mode
[  381.867322] ns3eth3: left promiscuous mode
[  381.867348] ns3br1: port 3(ns3eth3) entered disabled state
[  381.867495] ns3eth2: left allmulticast mode
[  381.867531] ns3eth2: left promiscuous mode
[  381.867568] ns3br1: port 2(ns3eth2) entered disabled state