[  369.147264] ns3br1: port 1(ns3eth1) entered blocking state
[  369.147325] ns3br1: port 1(ns3eth1) entered disabled state
[  369.147363] ns3eth1: entered allmulticast mode
[  369.147418] ns3eth1: entered promiscuous mode
[  369.147476] ns3br1: port 1(ns3eth1) entered blocking state
[  369.147505] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.151219] ns3br1: port 2(ns3eth2) entered blocking state
[  369.151285] ns3br1: port 2(ns3eth2) entered disabled state
[  369.151363] ns3eth2: entered allmulticast mode
[  369.151454] ns3eth2: entered promiscuous mode
[  369.155163] ns3br1: port 3(ns3eth3) entered blocking state
[  369.155199] ns3br1: port 3(ns3eth3) entered disabled state
[  369.155229] ns3eth3: entered allmulticast mode
[  369.155274] ns3eth3: entered promiscuous mode
[  369.159011] ns3br1: port 2(ns3eth2) entered blocking state
[  369.159076] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.162764] ns3br1: port 3(ns3eth3) entered blocking state
[  369.162804] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.205770] ns1eth1: entered promiscuous mode
[  369.205827] ns1eth2: entered promiscuous mode
[  369.209645] ns2eth1: entered promiscuous mode
[  369.209729] ns2eth2: entered promiscuous mode
[  369.209814] ns2eth3: entered promiscuous mode
[  381.045659] ns1eth1: left promiscuous mode
[  381.045749] ns1eth2: left promiscuous mode
[  381.046076] ns2eth2 (unregistering): left promiscuous mode
[  381.046212] ns2eth1 (unregistering): left promiscuous mode
[  381.059827] ns2eth3: left promiscuous mode
[  381.059946] ns3br1: port 1(ns3eth1) entered disabled state
[  381.060124] ns3eth1 (unregistering): left allmulticast mode
[  381.060154] ns3eth1 (unregistering): left promiscuous mode
[  381.060185] ns3br1: port 1(ns3eth1) entered disabled state
[  381.073950] ns3eth3: left allmulticast mode
[  381.073986] ns3eth3: left promiscuous mode
[  381.074020] ns3br1: port 3(ns3eth3) entered disabled state
[  381.074084] ns3eth2: left allmulticast mode
[  381.074107] ns3eth2: left promiscuous mode
[  381.074130] ns3br1: port 2(ns3eth2) entered disabled state