[  370.227285] ns3br1: port 1(ns3eth1) entered blocking state
[  370.227371] ns3br1: port 1(ns3eth1) entered disabled state
[  370.227436] ns3eth1: entered allmulticast mode
[  370.227526] ns3eth1: entered promiscuous mode
[  370.227641] ns3br1: port 1(ns3eth1) entered blocking state
[  370.227701] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.231620] ns3br1: port 2(ns3eth2) entered blocking state
[  370.231653] ns3br1: port 2(ns3eth2) entered disabled state
[  370.231686] ns3eth2: entered allmulticast mode
[  370.231758] ns3eth2: entered promiscuous mode
[  370.235650] ns3br1: port 3(ns3eth3) entered blocking state
[  370.235685] ns3br1: port 3(ns3eth3) entered disabled state
[  370.235718] ns3eth3: entered allmulticast mode
[  370.235775] ns3eth3: entered promiscuous mode
[  370.239694] ns3br1: port 2(ns3eth2) entered blocking state
[  370.239766] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.243786] ns3br1: port 3(ns3eth3) entered blocking state
[  370.243819] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.289763] ns1eth1: entered promiscuous mode
[  370.289821] ns1eth2: entered promiscuous mode
[  370.293863] ns2eth1: entered promiscuous mode
[  370.293942] ns2eth2: entered promiscuous mode
[  370.294021] ns2eth3: entered promiscuous mode
[  382.169370] ns1eth1: left promiscuous mode
[  382.169461] ns1eth2: left promiscuous mode
[  382.169869] ns2eth2 (unregistering): left promiscuous mode
[  382.170089] ns2eth1 (unregistering): left promiscuous mode
[  382.185588] ns2eth3: left promiscuous mode
[  382.185718] ns3br1: port 1(ns3eth1) entered disabled state
[  382.185995] ns3eth1 (unregistering): left allmulticast mode
[  382.186036] ns3eth1 (unregistering): left promiscuous mode
[  382.186067] ns3br1: port 1(ns3eth1) entered disabled state
[  382.201153] ns3eth3: left allmulticast mode
[  382.201194] ns3eth3: left promiscuous mode
[  382.201228] ns3br1: port 3(ns3eth3) entered disabled state
[  382.201367] ns3eth2: left allmulticast mode
[  382.201397] ns3eth2: left promiscuous mode
[  382.201426] ns3br1: port 2(ns3eth2) entered disabled state