[  368.721096] ns3br1: port 1(ns3eth1) entered blocking state
[  368.721185] ns3br1: port 1(ns3eth1) entered disabled state
[  368.721253] ns3eth1: entered allmulticast mode
[  368.721345] ns3eth1: entered promiscuous mode
[  368.721447] ns3br1: port 1(ns3eth1) entered blocking state
[  368.721514] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.725002] ns3br1: port 2(ns3eth2) entered blocking state
[  368.725037] ns3br1: port 2(ns3eth2) entered disabled state
[  368.725070] ns3eth2: entered allmulticast mode
[  368.725121] ns3eth2: entered promiscuous mode
[  368.728516] ns3br1: port 3(ns3eth3) entered blocking state
[  368.728581] ns3br1: port 3(ns3eth3) entered disabled state
[  368.728654] ns3eth3: entered allmulticast mode
[  368.728743] ns3eth3: entered promiscuous mode
[  368.732219] ns3br1: port 2(ns3eth2) entered blocking state
[  368.732282] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.735806] ns3br1: port 3(ns3eth3) entered blocking state
[  368.735842] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.775477] ns1eth1: entered promiscuous mode
[  368.775572] ns1eth2: entered promiscuous mode
[  368.779011] ns2eth1: entered promiscuous mode
[  368.779062] ns2eth2: entered promiscuous mode
[  368.779097] ns2eth3: entered promiscuous mode
[  380.602963] ns1eth1: left promiscuous mode
[  380.603055] ns1eth2: left promiscuous mode
[  380.603341] ns2eth2 (unregistering): left promiscuous mode
[  380.603500] ns2eth1 (unregistering): left promiscuous mode
[  380.618553] ns2eth3: left promiscuous mode
[  380.618645] ns3br1: port 1(ns3eth1) entered disabled state
[  380.618805] ns3eth1 (unregistering): left allmulticast mode
[  380.618836] ns3eth1 (unregistering): left promiscuous mode
[  380.618864] ns3br1: port 1(ns3eth1) entered disabled state
[  380.632515] ns3eth3: left allmulticast mode
[  380.632550] ns3eth3: left promiscuous mode
[  380.632577] ns3br1: port 3(ns3eth3) entered disabled state
[  380.632670] ns3eth2: left allmulticast mode
[  380.632700] ns3eth2: left promiscuous mode
[  380.632727] ns3br1: port 2(ns3eth2) entered disabled state