[  382.097641] ns3br1: port 1(ns3eth1) entered blocking state
[  382.097699] ns3br1: port 1(ns3eth1) entered disabled state
[  382.097748] ns3eth1: entered allmulticast mode
[  382.097817] ns3eth1: entered promiscuous mode
[  382.097903] ns3br1: port 1(ns3eth1) entered blocking state
[  382.097933] ns3br1: port 1(ns3eth1) entered forwarding state
[  382.101709] ns3br1: port 2(ns3eth2) entered blocking state
[  382.101751] ns3br1: port 2(ns3eth2) entered disabled state
[  382.101783] ns3eth2: entered allmulticast mode
[  382.101837] ns3eth2: entered promiscuous mode
[  382.105638] ns3br1: port 3(ns3eth3) entered blocking state
[  382.105673] ns3br1: port 3(ns3eth3) entered disabled state
[  382.105712] ns3eth3: entered allmulticast mode
[  382.105766] ns3eth3: entered promiscuous mode
[  382.109579] ns3br1: port 2(ns3eth2) entered blocking state
[  382.109624] ns3br1: port 2(ns3eth2) entered forwarding state
[  382.113277] ns3br1: port 3(ns3eth3) entered blocking state
[  382.113313] ns3br1: port 3(ns3eth3) entered forwarding state
[  382.158708] ns1eth1: entered promiscuous mode
[  382.158773] ns1eth2: entered promiscuous mode
[  382.162854] ns2eth1: entered promiscuous mode
[  382.162922] ns2eth2: entered promiscuous mode
[  382.162964] ns2eth3: entered promiscuous mode
[  394.036350] ns1eth1: left promiscuous mode
[  394.036436] ns1eth2: left promiscuous mode
[  394.036813] ns2eth2 (unregistering): left promiscuous mode
[  394.037053] ns2eth1 (unregistering): left promiscuous mode
[  394.054032] ns2eth3: left promiscuous mode
[  394.054174] ns3br1: port 1(ns3eth1) entered disabled state
[  394.054448] ns3eth1 (unregistering): left allmulticast mode
[  394.054498] ns3eth1 (unregistering): left promiscuous mode
[  394.054537] ns3br1: port 1(ns3eth1) entered disabled state
[  394.074081] ns3eth3: left allmulticast mode
[  394.074122] ns3eth3: left promiscuous mode
[  394.074157] ns3br1: port 3(ns3eth3) entered disabled state
[  394.074278] ns3eth2: left allmulticast mode
[  394.074310] ns3eth2: left promiscuous mode
[  394.074340] ns3br1: port 2(ns3eth2) entered disabled state