[  384.735018] ns3br1: port 1(ns3eth1) entered blocking state
[  384.735077] ns3br1: port 1(ns3eth1) entered disabled state
[  384.735099] ns3eth1: entered allmulticast mode
[  384.735144] ns3eth1: entered promiscuous mode
[  384.735201] ns3br1: port 1(ns3eth1) entered blocking state
[  384.735220] ns3br1: port 1(ns3eth1) entered forwarding state
[  384.739387] ns3br1: port 2(ns3eth2) entered blocking state
[  384.739433] ns3br1: port 2(ns3eth2) entered disabled state
[  384.739484] ns3eth2: entered allmulticast mode
[  384.739564] ns3eth2: entered promiscuous mode
[  384.743013] ns3br1: port 3(ns3eth3) entered blocking state
[  384.743040] ns3br1: port 3(ns3eth3) entered disabled state
[  384.743057] ns3eth3: entered allmulticast mode
[  384.743093] ns3eth3: entered promiscuous mode
[  384.746486] ns3br1: port 2(ns3eth2) entered blocking state
[  384.746539] ns3br1: port 2(ns3eth2) entered forwarding state
[  384.750510] ns3br1: port 3(ns3eth3) entered blocking state
[  384.750562] ns3br1: port 3(ns3eth3) entered forwarding state
[  384.797551] ns1eth1: entered promiscuous mode
[  384.797630] ns1eth2: entered promiscuous mode
[  384.801215] ns2eth1: entered promiscuous mode
[  384.801255] ns2eth2: entered promiscuous mode
[  384.801280] ns2eth3: entered promiscuous mode
[  396.668686] ns1eth1: left promiscuous mode
[  396.668826] ns1eth2: left promiscuous mode
[  396.669243] ns2eth2 (unregistering): left promiscuous mode
[  396.669452] ns2eth1 (unregistering): left promiscuous mode
[  396.685094] ns2eth3: left promiscuous mode
[  396.685235] ns3br1: port 1(ns3eth1) entered disabled state
[  396.685455] ns3eth1 (unregistering): left allmulticast mode
[  396.685485] ns3eth1 (unregistering): left promiscuous mode
[  396.685514] ns3br1: port 1(ns3eth1) entered disabled state
[  396.700753] ns3eth3: left allmulticast mode
[  396.700778] ns3eth3: left promiscuous mode
[  396.700802] ns3br1: port 3(ns3eth3) entered disabled state
[  396.700907] ns3eth2: left allmulticast mode
[  396.700960] ns3eth2: left promiscuous mode
[  396.700985] ns3br1: port 2(ns3eth2) entered disabled state