[  860.901294][ T6303] ns3br1: port 1(ns3eth1) entered blocking state
[  860.901562][ T6303] ns3br1: port 1(ns3eth1) entered disabled state
[  860.901812][ T6303] ns3eth1: entered allmulticast mode
[  860.903186][ T6303] ns3eth1: entered promiscuous mode
[  860.904814][   T38] ns3br1: port 1(ns3eth1) entered blocking state
[  860.905108][   T38] ns3br1: port 1(ns3eth1) entered forwarding state
[  860.926969][ T6304] ns3br1: port 2(ns3eth2) entered blocking state
[  860.927192][ T6304] ns3br1: port 2(ns3eth2) entered disabled state
[  860.927389][ T6304] ns3eth2: entered allmulticast mode
[  860.935523][ T6304] ns3eth2: entered promiscuous mode
[  860.960959][ T6305] ns3br1: port 3(ns3eth3) entered blocking state
[  860.961170][ T6305] ns3br1: port 3(ns3eth3) entered disabled state
[  860.961352][ T6305] ns3eth3: entered allmulticast mode
[  860.962477][ T6305] ns3eth3: entered promiscuous mode
[  860.994335][   T38] ns3br1: port 2(ns3eth2) entered blocking state
[  860.994538][   T38] ns3br1: port 2(ns3eth2) entered forwarding state
[  861.026597][   T38] ns3br1: port 3(ns3eth3) entered blocking state
[  861.026823][   T38] ns3br1: port 3(ns3eth3) entered forwarding state
[  861.345727][ T6319] ns1eth1: entered promiscuous mode
[  861.346647][ T6319] ns1eth2: entered promiscuous mode
[  861.379236][ T6320] ns2eth1: entered promiscuous mode
[  861.380219][ T6320] ns2eth2: entered promiscuous mode
[  861.381030][ T6320] ns2eth3: entered promiscuous mode
[  874.658447][   T12] ns1eth1: left promiscuous mode
[  874.659220][   T12] ns1eth2: left promiscuous mode
[  874.678255][   T12] ns2eth2 (unregistering): left promiscuous mode
[  874.682961][   T12] ns2eth1 (unregistering): left promiscuous mode
[  874.809822][   T12] ns2eth3: left promiscuous mode
[  874.813167][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  874.818324][   T12] ns3eth1 (unregistering): left allmulticast mode
[  874.818534][   T12] ns3eth1 (unregistering): left promiscuous mode
[  874.818719][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  874.925023][   T12] ns3eth3: left allmulticast mode
[  874.925626][   T12] ns3eth3: left promiscuous mode
[  874.925883][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  874.934034][   T12] ns3eth2: left allmulticast mode
[  874.934209][   T12] ns3eth2: left promiscuous mode
[  874.934476][   T12] ns3br1: port 2(ns3eth2) entered disabled state