[  369.667146] ns3br1: port 1(ns3eth1) entered blocking state
[  369.667197] ns3br1: port 1(ns3eth1) entered disabled state
[  369.667233] ns3eth1: entered allmulticast mode
[  369.667301] ns3eth1: entered promiscuous mode
[  369.667374] ns3br1: port 1(ns3eth1) entered blocking state
[  369.667407] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.671072] ns3br1: port 2(ns3eth2) entered blocking state
[  369.671113] ns3br1: port 2(ns3eth2) entered disabled state
[  369.671141] ns3eth2: entered allmulticast mode
[  369.671193] ns3eth2: entered promiscuous mode
[  369.674897] ns3br1: port 3(ns3eth3) entered blocking state
[  369.674960] ns3br1: port 3(ns3eth3) entered disabled state
[  369.675042] ns3eth3: entered allmulticast mode
[  369.675132] ns3eth3: entered promiscuous mode
[  369.678802] ns3br1: port 2(ns3eth2) entered blocking state
[  369.678840] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.682548] ns3br1: port 3(ns3eth3) entered blocking state
[  369.682580] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.724894] ns1eth1: entered promiscuous mode
[  369.724949] ns1eth2: entered promiscuous mode
[  369.728785] ns2eth1: entered promiscuous mode
[  369.728881] ns2eth2: entered promiscuous mode
[  369.728977] ns2eth3: entered promiscuous mode
[  381.572231] ns1eth1: left promiscuous mode
[  381.572388] ns1eth2: left promiscuous mode
[  381.572733] ns2eth2 (unregistering): left promiscuous mode
[  381.572942] ns2eth1 (unregistering): left promiscuous mode
[  381.590113] ns2eth3: left promiscuous mode
[  381.590267] ns3br1: port 1(ns3eth1) entered disabled state
[  381.590511] ns3eth1 (unregistering): left allmulticast mode
[  381.590585] ns3eth1 (unregistering): left promiscuous mode
[  381.590651] ns3br1: port 1(ns3eth1) entered disabled state
[  381.604045] ns3eth3: left allmulticast mode
[  381.604110] ns3eth3: left promiscuous mode
[  381.604147] ns3br1: port 3(ns3eth3) entered disabled state
[  381.604250] ns3eth2: left allmulticast mode
[  381.604282] ns3eth2: left promiscuous mode
[  381.604318] ns3br1: port 2(ns3eth2) entered disabled state