[  369.631704] ns3br1: port 1(ns3eth1) entered blocking state
[  369.631792] ns3br1: port 1(ns3eth1) entered disabled state
[  369.631883] ns3eth1: entered allmulticast mode
[  369.631982] ns3eth1: entered promiscuous mode
[  369.632104] ns3br1: port 1(ns3eth1) entered blocking state
[  369.632150] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.635315] ns3br1: port 2(ns3eth2) entered blocking state
[  369.635349] ns3br1: port 2(ns3eth2) entered disabled state
[  369.635381] ns3eth2: entered allmulticast mode
[  369.635430] ns3eth2: entered promiscuous mode
[  369.638544] ns3br1: port 3(ns3eth3) entered blocking state
[  369.638616] ns3br1: port 3(ns3eth3) entered disabled state
[  369.638691] ns3eth3: entered allmulticast mode
[  369.638781] ns3eth3: entered promiscuous mode
[  369.642195] ns3br1: port 2(ns3eth2) entered blocking state
[  369.642233] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.645318] ns3br1: port 3(ns3eth3) entered blocking state
[  369.645351] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.684025] ns1eth1: entered promiscuous mode
[  369.684143] ns1eth2: entered promiscuous mode
[  369.687315] ns2eth1: entered promiscuous mode
[  369.687362] ns2eth2: entered promiscuous mode
[  369.687401] ns2eth3: entered promiscuous mode
[  381.527983] ns1eth1: left promiscuous mode
[  381.528110] ns1eth2: left promiscuous mode
[  381.528532] ns2eth2 (unregistering): left promiscuous mode
[  381.528705] ns2eth1 (unregistering): left promiscuous mode
[  381.551998] ns3eth3: left allmulticast mode
[  381.552071] ns3eth3: left promiscuous mode
[  381.552117] ns3br1: port 3(ns3eth3) entered disabled state
[  381.552254] ns3eth2: left allmulticast mode
[  381.552287] ns3eth2: left promiscuous mode
[  381.552322] ns3br1: port 2(ns3eth2) entered disabled state
[  381.552435] ns3eth1: left allmulticast mode
[  381.552467] ns3eth1: left promiscuous mode
[  381.552498] ns3br1: port 1(ns3eth1) entered disabled state
[  381.559071] ns2eth3: left promiscuous mode