[  369.711035] ns3br1: port 1(ns3eth1) entered blocking state
[  369.711098] ns3br1: port 1(ns3eth1) entered disabled state
[  369.711134] ns3eth1: entered allmulticast mode
[  369.711189] ns3eth1: entered promiscuous mode
[  369.711314] ns3br1: port 1(ns3eth1) entered blocking state
[  369.711363] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.715360] ns3br1: port 2(ns3eth2) entered blocking state
[  369.715398] ns3br1: port 2(ns3eth2) entered disabled state
[  369.715432] ns3eth2: entered allmulticast mode
[  369.715495] ns3eth2: entered promiscuous mode
[  369.719458] ns3br1: port 3(ns3eth3) entered blocking state
[  369.719510] ns3br1: port 3(ns3eth3) entered disabled state
[  369.719545] ns3eth3: entered allmulticast mode
[  369.719597] ns3eth3: entered promiscuous mode
[  369.723411] ns3br1: port 2(ns3eth2) entered blocking state
[  369.723461] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.727326] ns3br1: port 3(ns3eth3) entered blocking state
[  369.727356] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.775549] ns1eth1: entered promiscuous mode
[  369.775602] ns1eth2: entered promiscuous mode
[  369.779490] ns2eth1: entered promiscuous mode
[  369.779546] ns2eth2: entered promiscuous mode
[  369.779583] ns2eth3: entered promiscuous mode
[  381.616593] ns1eth1: left promiscuous mode
[  381.616683] ns1eth2: left promiscuous mode
[  381.616958] ns2eth2 (unregistering): left promiscuous mode
[  381.617091] ns2eth1 (unregistering): left promiscuous mode
[  381.631170] ns2eth3: left promiscuous mode
[  381.631292] ns3br1: port 1(ns3eth1) entered disabled state
[  381.631493] ns3eth1 (unregistering): left allmulticast mode
[  381.631540] ns3eth1 (unregistering): left promiscuous mode
[  381.631572] ns3br1: port 1(ns3eth1) entered disabled state
[  381.645371] ns3eth3: left allmulticast mode
[  381.645408] ns3eth3: left promiscuous mode
[  381.645437] ns3br1: port 3(ns3eth3) entered disabled state
[  381.645515] ns3eth2: left allmulticast mode
[  381.645537] ns3eth2: left promiscuous mode
[  381.645589] ns3br1: port 2(ns3eth2) entered disabled state