[  861.996088][ T6758] ns3br1: port 1(ns3eth1) entered blocking state
[  861.996350][ T6758] ns3br1: port 1(ns3eth1) entered disabled state
[  861.996587][ T6758] ns3eth1: entered allmulticast mode
[  861.997653][ T6758] ns3eth1: entered promiscuous mode
[  861.999613][   T38] ns3br1: port 1(ns3eth1) entered blocking state
[  861.999879][   T38] ns3br1: port 1(ns3eth1) entered forwarding state
[  862.025814][ T6759] ns3br1: port 2(ns3eth2) entered blocking state
[  862.026005][ T6759] ns3br1: port 2(ns3eth2) entered disabled state
[  862.026202][ T6759] ns3eth2: entered allmulticast mode
[  862.027188][ T6759] ns3eth2: entered promiscuous mode
[  862.061122][ T6760] ns3br1: port 3(ns3eth3) entered blocking state
[  862.061318][ T6760] ns3br1: port 3(ns3eth3) entered disabled state
[  862.061501][ T6760] ns3eth3: entered allmulticast mode
[  862.062474][ T6760] ns3eth3: entered promiscuous mode
[  862.097859][  T412] ns3br1: port 2(ns3eth2) entered blocking state
[  862.098049][  T412] ns3br1: port 2(ns3eth2) entered forwarding state
[  862.134880][   T38] ns3br1: port 3(ns3eth3) entered blocking state
[  862.135077][   T38] ns3br1: port 3(ns3eth3) entered forwarding state
[  862.480728][ T6774] ns1eth1: entered promiscuous mode
[  862.481501][ T6774] ns1eth2: entered promiscuous mode
[  862.510426][ T6775] ns2eth1: entered promiscuous mode
[  862.519395][ T6775] ns2eth2: entered promiscuous mode
[  862.519968][ T6775] ns2eth3: entered promiscuous mode
[  875.448581][   T12] ns1eth1: left promiscuous mode
[  875.449839][   T12] ns1eth2: left promiscuous mode
[  875.469665][   T12] ns2eth2 (unregistering): left promiscuous mode
[  875.473658][   T12] ns2eth1 (unregistering): left promiscuous mode
[  875.590707][   T12] ns2eth3: left promiscuous mode
[  875.602718][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  875.608696][   T12] ns3eth1 (unregistering): left allmulticast mode
[  875.608918][   T12] ns3eth1 (unregistering): left promiscuous mode
[  875.609886][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  875.722941][   T12] ns3eth3: left allmulticast mode
[  875.723163][   T12] ns3eth3: left promiscuous mode
[  875.723446][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  875.724644][   T12] ns3eth2: left allmulticast mode
[  875.724814][   T12] ns3eth2: left promiscuous mode
[  875.725211][   T12] ns3br1: port 2(ns3eth2) entered disabled state