[  366.534502] ns3br1: port 1(ns3eth1) entered blocking state
[  366.534558] ns3br1: port 1(ns3eth1) entered disabled state
[  366.534593] ns3eth1: entered allmulticast mode
[  366.534643] ns3eth1: entered promiscuous mode
[  366.534765] ns3br1: port 1(ns3eth1) entered blocking state
[  366.534793] ns3br1: port 1(ns3eth1) entered forwarding state
[  366.538386] ns3br1: port 2(ns3eth2) entered blocking state
[  366.538418] ns3br1: port 2(ns3eth2) entered disabled state
[  366.538452] ns3eth2: entered allmulticast mode
[  366.538497] ns3eth2: entered promiscuous mode
[  366.542348] ns3br1: port 3(ns3eth3) entered blocking state
[  366.542381] ns3br1: port 3(ns3eth3) entered disabled state
[  366.542414] ns3eth3: entered allmulticast mode
[  366.542464] ns3eth3: entered promiscuous mode
[  366.546118] ns3br1: port 2(ns3eth2) entered blocking state
[  366.546147] ns3br1: port 2(ns3eth2) entered forwarding state
[  366.549739] ns3br1: port 3(ns3eth3) entered blocking state
[  366.549781] ns3br1: port 3(ns3eth3) entered forwarding state
[  366.593039] ns1eth1: entered promiscuous mode
[  366.593135] ns1eth2: entered promiscuous mode
[  366.596968] ns2eth1: entered promiscuous mode
[  366.597019] ns2eth2: entered promiscuous mode
[  366.597054] ns2eth3: entered promiscuous mode
[  378.454338] ns1eth1: left promiscuous mode
[  378.454423] ns1eth2: left promiscuous mode
[  378.454711] ns2eth2 (unregistering): left promiscuous mode
[  378.454843] ns2eth1 (unregistering): left promiscuous mode
[  378.468978] ns2eth3: left promiscuous mode
[  378.469098] ns3br1: port 1(ns3eth1) entered disabled state
[  378.469295] ns3eth1 (unregistering): left allmulticast mode
[  378.469328] ns3eth1 (unregistering): left promiscuous mode
[  378.469357] ns3br1: port 1(ns3eth1) entered disabled state
[  378.483136] ns3eth3: left allmulticast mode
[  378.483165] ns3eth3: left promiscuous mode
[  378.483198] ns3br1: port 3(ns3eth3) entered disabled state
[  378.483316] ns3eth2: left allmulticast mode
[  378.483339] ns3eth2: left promiscuous mode
[  378.483363] ns3br1: port 2(ns3eth2) entered disabled state