[  788.959933][ T6744] ns3br1: port 1(ns3eth1) entered blocking state
[  788.960122][ T6744] ns3br1: port 1(ns3eth1) entered disabled state
[  788.960292][ T6744] ns3eth1: entered allmulticast mode
[  788.961201][ T6744] ns3eth1: entered promiscuous mode
[  788.963206][   T92] ns3br1: port 1(ns3eth1) entered blocking state
[  788.963439][   T92] ns3br1: port 1(ns3eth1) entered forwarding state
[  788.985197][ T6745] ns3br1: port 2(ns3eth2) entered blocking state
[  788.985376][ T6745] ns3br1: port 2(ns3eth2) entered disabled state
[  788.985561][ T6745] ns3eth2: entered allmulticast mode
[  788.986679][ T6745] ns3eth2: entered promiscuous mode
[  789.017061][ T6746] ns3br1: port 3(ns3eth3) entered blocking state
[  789.017238][ T6746] ns3br1: port 3(ns3eth3) entered disabled state
[  789.018064][ T6746] ns3eth3: entered allmulticast mode
[  789.018952][ T6746] ns3eth3: entered promiscuous mode
[  789.043088][  T451] ns3br1: port 2(ns3eth2) entered blocking state
[  789.043288][  T451] ns3br1: port 2(ns3eth2) entered forwarding state
[  789.072491][   T92] ns3br1: port 3(ns3eth3) entered blocking state
[  789.072657][   T92] ns3br1: port 3(ns3eth3) entered forwarding state
[  789.389978][ T6760] ns1eth1: entered promiscuous mode
[  789.390974][ T6760] ns1eth2: entered promiscuous mode
[  789.421343][ T6761] ns2eth1: entered promiscuous mode
[  789.421975][ T6761] ns2eth2: entered promiscuous mode
[  789.422473][ T6761] ns2eth3: entered promiscuous mode
[  802.301275][   T12] ns1eth1: left promiscuous mode
[  802.301729][   T12] ns1eth2: left promiscuous mode
[  802.309412][   T12] ns2eth2 (unregistering): left promiscuous mode
[  802.312176][   T12] ns2eth1 (unregistering): left promiscuous mode
[  802.409470][   T12] ns2eth3: left promiscuous mode
[  802.418274][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  802.423364][   T12] ns3eth1 (unregistering): left allmulticast mode
[  802.423546][   T12] ns3eth1 (unregistering): left promiscuous mode
[  802.423702][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  802.518477][   T12] ns3eth3: left allmulticast mode
[  802.518623][   T12] ns3eth3: left promiscuous mode
[  802.518841][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  802.519850][   T12] ns3eth2: left allmulticast mode
[  802.519970][   T12] ns3eth2: left promiscuous mode
[  802.520153][   T12] ns3br1: port 2(ns3eth2) entered disabled state