[  379.589222] ns3br1: port 1(ns3eth1) entered blocking state
[  379.589310] ns3br1: port 1(ns3eth1) entered disabled state
[  379.589377] ns3eth1: entered allmulticast mode
[  379.589465] ns3eth1: entered promiscuous mode
[  379.589572] ns3br1: port 1(ns3eth1) entered blocking state
[  379.589634] ns3br1: port 1(ns3eth1) entered forwarding state
[  379.592685] ns3br1: port 2(ns3eth2) entered blocking state
[  379.592728] ns3br1: port 2(ns3eth2) entered disabled state
[  379.592763] ns3eth2: entered allmulticast mode
[  379.592820] ns3eth2: entered promiscuous mode
[  379.595710] ns3br1: port 3(ns3eth3) entered blocking state
[  379.595782] ns3br1: port 3(ns3eth3) entered disabled state
[  379.595846] ns3eth3: entered allmulticast mode
[  379.595957] ns3eth3: entered promiscuous mode
[  379.598863] ns3br1: port 2(ns3eth2) entered blocking state
[  379.598900] ns3br1: port 2(ns3eth2) entered forwarding state
[  379.601710] ns3br1: port 3(ns3eth3) entered blocking state
[  379.601790] ns3br1: port 3(ns3eth3) entered forwarding state
[  379.635992] ns1eth1: entered promiscuous mode
[  379.636082] ns1eth2: entered promiscuous mode
[  379.639227] ns2eth1: entered promiscuous mode
[  379.639279] ns2eth2: entered promiscuous mode
[  379.639317] ns2eth3: entered promiscuous mode
[  391.513859] ns1eth1: left promiscuous mode
[  391.513975] ns1eth2: left promiscuous mode
[  391.514405] ns2eth2 (unregistering): left promiscuous mode
[  391.514598] ns2eth1 (unregistering): left promiscuous mode
[  391.537857] ns2eth3: left promiscuous mode
[  391.538011] ns3br1: port 1(ns3eth1) entered disabled state
[  391.538259] ns3eth1 (unregistering): left allmulticast mode
[  391.538305] ns3eth1 (unregistering): left promiscuous mode
[  391.538349] ns3br1: port 1(ns3eth1) entered disabled state
[  391.552855] ns3eth3: left allmulticast mode
[  391.552899] ns3eth3: left promiscuous mode
[  391.552938] ns3br1: port 3(ns3eth3) entered disabled state
[  391.553010] ns3eth2: left allmulticast mode
[  391.553100] ns3eth2: left promiscuous mode
[  391.553137] ns3br1: port 2(ns3eth2) entered disabled state