[  385.797804] ns3br1: port 1(ns3eth1) entered blocking state
[  385.797857] ns3br1: port 1(ns3eth1) entered disabled state
[  385.797888] ns3eth1: entered allmulticast mode
[  385.797949] ns3eth1: entered promiscuous mode
[  385.798007] ns3br1: port 1(ns3eth1) entered blocking state
[  385.798035] ns3br1: port 1(ns3eth1) entered forwarding state
[  385.801695] ns3br1: port 2(ns3eth2) entered blocking state
[  385.801766] ns3br1: port 2(ns3eth2) entered disabled state
[  385.801832] ns3eth2: entered allmulticast mode
[  385.801917] ns3eth2: entered promiscuous mode
[  385.805586] ns3br1: port 3(ns3eth3) entered blocking state
[  385.805618] ns3br1: port 3(ns3eth3) entered disabled state
[  385.805650] ns3eth3: entered allmulticast mode
[  385.805705] ns3eth3: entered promiscuous mode
[  385.809406] ns3br1: port 2(ns3eth2) entered blocking state
[  385.809469] ns3br1: port 2(ns3eth2) entered forwarding state
[  385.813047] ns3br1: port 3(ns3eth3) entered blocking state
[  385.813084] ns3br1: port 3(ns3eth3) entered forwarding state
[  385.856358] ns1eth1: entered promiscuous mode
[  385.856399] ns1eth2: entered promiscuous mode
[  385.860403] ns2eth1: entered promiscuous mode
[  385.860485] ns2eth2: entered promiscuous mode
[  385.860564] ns2eth3: entered promiscuous mode
[  397.717002] ns1eth1: left promiscuous mode
[  397.717146] ns1eth2: left promiscuous mode
[  397.717422] ns2eth2 (unregistering): left promiscuous mode
[  397.717547] ns2eth1 (unregistering): left promiscuous mode
[  397.733983] ns2eth3: left promiscuous mode
[  397.734085] ns3br1: port 1(ns3eth1) entered disabled state
[  397.734253] ns3eth1 (unregistering): left allmulticast mode
[  397.734287] ns3eth1 (unregistering): left promiscuous mode
[  397.734327] ns3br1: port 1(ns3eth1) entered disabled state
[  397.748967] ns3eth3: left allmulticast mode
[  397.749001] ns3eth3: left promiscuous mode
[  397.749032] ns3br1: port 3(ns3eth3) entered disabled state
[  397.749108] ns3eth2: left allmulticast mode
[  397.749129] ns3eth2: left promiscuous mode
[  397.749154] ns3br1: port 2(ns3eth2) entered disabled state