[  369.785931] ns3br1: port 1(ns3eth1) entered blocking state
[  369.785985] ns3br1: port 1(ns3eth1) entered disabled state
[  369.786022] ns3eth1: entered allmulticast mode
[  369.786078] ns3eth1: entered promiscuous mode
[  369.786203] ns3br1: port 1(ns3eth1) entered blocking state
[  369.786231] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.789951] ns3br1: port 2(ns3eth2) entered blocking state
[  369.789988] ns3br1: port 2(ns3eth2) entered disabled state
[  369.790024] ns3eth2: entered allmulticast mode
[  369.790075] ns3eth2: entered promiscuous mode
[  369.793822] ns3br1: port 3(ns3eth3) entered blocking state
[  369.793857] ns3br1: port 3(ns3eth3) entered disabled state
[  369.793892] ns3eth3: entered allmulticast mode
[  369.793946] ns3eth3: entered promiscuous mode
[  369.797839] ns3br1: port 2(ns3eth2) entered blocking state
[  369.797872] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.801686] ns3br1: port 3(ns3eth3) entered blocking state
[  369.801718] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.846969] ns1eth1: entered promiscuous mode
[  369.847023] ns1eth2: entered promiscuous mode
[  369.851043] ns2eth1: entered promiscuous mode
[  369.851094] ns2eth2: entered promiscuous mode
[  369.851135] ns2eth3: entered promiscuous mode
[  381.725462] ns1eth1: left promiscuous mode
[  381.725584] ns1eth2: left promiscuous mode
[  381.725961] ns2eth2 (unregistering): left promiscuous mode
[  381.726167] ns2eth1 (unregistering): left promiscuous mode
[  381.741395] ns2eth3: left promiscuous mode
[  381.741501] ns3br1: port 1(ns3eth1) entered disabled state
[  381.741736] ns3eth1 (unregistering): left allmulticast mode
[  381.741771] ns3eth1 (unregistering): left promiscuous mode
[  381.741808] ns3br1: port 1(ns3eth1) entered disabled state
[  381.757373] ns3eth3: left allmulticast mode
[  381.757406] ns3eth3: left promiscuous mode
[  381.757467] ns3br1: port 3(ns3eth3) entered disabled state
[  381.757547] ns3eth2: left allmulticast mode
[  381.757602] ns3eth2: left promiscuous mode
[  381.757631] ns3br1: port 2(ns3eth2) entered disabled state