[  369.785345] ns3br1: port 1(ns3eth1) entered blocking state
[  369.785384] ns3br1: port 1(ns3eth1) entered disabled state
[  369.785474] ns3eth1: entered allmulticast mode
[  369.785550] ns3eth1: entered promiscuous mode
[  369.785641] ns3br1: port 1(ns3eth1) entered blocking state
[  369.785691] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.788438] ns3br1: port 2(ns3eth2) entered blocking state
[  369.788461] ns3br1: port 2(ns3eth2) entered disabled state
[  369.788482] ns3eth2: entered allmulticast mode
[  369.788521] ns3eth2: entered promiscuous mode
[  369.791167] ns3br1: port 3(ns3eth3) entered blocking state
[  369.791191] ns3br1: port 3(ns3eth3) entered disabled state
[  369.791209] ns3eth3: entered allmulticast mode
[  369.791246] ns3eth3: entered promiscuous mode
[  369.793896] ns3br1: port 2(ns3eth2) entered blocking state
[  369.793919] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.796645] ns3br1: port 3(ns3eth3) entered blocking state
[  369.796697] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.828253] ns1eth1: entered promiscuous mode
[  369.828297] ns1eth2: entered promiscuous mode
[  369.831071] ns2eth1: entered promiscuous mode
[  369.831142] ns2eth2: entered promiscuous mode
[  369.831203] ns2eth3: entered promiscuous mode
[  381.645575] ns1eth1: left promiscuous mode
[  381.645816] ns1eth2: left promiscuous mode
[  381.646112] ns2eth2 (unregistering): left promiscuous mode
[  381.646246] ns2eth1 (unregistering): left promiscuous mode
[  381.661079] ns2eth3: left promiscuous mode
[  381.661171] ns3br1: port 1(ns3eth1) entered disabled state
[  381.661340] ns3eth1 (unregistering): left allmulticast mode
[  381.661357] ns3eth1 (unregistering): left promiscuous mode
[  381.661375] ns3br1: port 1(ns3eth1) entered disabled state
[  381.680075] ns3eth3: left allmulticast mode
[  381.680092] ns3eth3: left promiscuous mode
[  381.680112] ns3br1: port 3(ns3eth3) entered disabled state
[  381.680173] ns3eth2: left allmulticast mode
[  381.680185] ns3eth2: left promiscuous mode
[  381.680205] ns3br1: port 2(ns3eth2) entered disabled state