[  382.931104] ns3br1: port 1(ns3eth1) entered blocking state
[  382.931163] ns3br1: port 1(ns3eth1) entered disabled state
[  382.931199] ns3eth1: entered allmulticast mode
[  382.931276] ns3eth1: entered promiscuous mode
[  382.931447] ns3br1: port 1(ns3eth1) entered blocking state
[  382.931479] ns3br1: port 1(ns3eth1) entered forwarding state
[  382.934959] ns3br1: port 2(ns3eth2) entered blocking state
[  382.935000] ns3br1: port 2(ns3eth2) entered disabled state
[  382.935035] ns3eth2: entered allmulticast mode
[  382.935099] ns3eth2: entered promiscuous mode
[  382.938588] ns3br1: port 3(ns3eth3) entered blocking state
[  382.938628] ns3br1: port 3(ns3eth3) entered disabled state
[  382.938664] ns3eth3: entered allmulticast mode
[  382.938728] ns3eth3: entered promiscuous mode
[  382.942362] ns3br1: port 2(ns3eth2) entered blocking state
[  382.942400] ns3br1: port 2(ns3eth2) entered forwarding state
[  382.945783] ns3br1: port 3(ns3eth3) entered blocking state
[  382.945818] ns3br1: port 3(ns3eth3) entered forwarding state
[  382.987157] ns1eth1: entered promiscuous mode
[  382.987225] ns1eth2: entered promiscuous mode
[  382.990924] ns2eth1: entered promiscuous mode
[  382.991003] ns2eth2: entered promiscuous mode
[  382.991046] ns2eth3: entered promiscuous mode
[  394.855830] ns1eth1: left promiscuous mode
[  394.855947] ns1eth2: left promiscuous mode
[  394.856427] ns2eth2 (unregistering): left promiscuous mode
[  394.856767] ns2eth1 (unregistering): left promiscuous mode
[  394.872684] ns2eth3: left promiscuous mode
[  394.872925] ns3br1: port 1(ns3eth1) entered disabled state
[  394.873232] ns3eth1 (unregistering): left allmulticast mode
[  394.873279] ns3eth1 (unregistering): left promiscuous mode
[  394.873327] ns3br1: port 1(ns3eth1) entered disabled state
[  394.887632] ns3eth3: left allmulticast mode
[  394.887712] ns3eth3: left promiscuous mode
[  394.887752] ns3br1: port 3(ns3eth3) entered disabled state
[  394.887877] ns3eth2: left allmulticast mode
[  394.887949] ns3eth2: left promiscuous mode
[  394.887990] ns3br1: port 2(ns3eth2) entered disabled state