[  858.987399][ T6542] ns3br1: port 1(ns3eth1) entered blocking state
[  858.987627][ T6542] ns3br1: port 1(ns3eth1) entered disabled state
[  858.987796][ T6542] ns3eth1: entered allmulticast mode
[  858.988794][ T6542] ns3eth1: entered promiscuous mode
[  858.990301][ T4568] ns3br1: port 1(ns3eth1) entered blocking state
[  858.990530][ T4568] ns3br1: port 1(ns3eth1) entered forwarding state
[  859.023010][ T6543] ns3br1: port 2(ns3eth2) entered blocking state
[  859.023194][ T6543] ns3br1: port 2(ns3eth2) entered disabled state
[  859.023361][ T6543] ns3eth2: entered allmulticast mode
[  859.024278][ T6543] ns3eth2: entered promiscuous mode
[  859.053066][ T6544] ns3br1: port 3(ns3eth3) entered blocking state
[  859.053243][ T6544] ns3br1: port 3(ns3eth3) entered disabled state
[  859.053412][ T6544] ns3eth3: entered allmulticast mode
[  859.054642][ T6544] ns3eth3: entered promiscuous mode
[  859.081333][ T3013] ns3br1: port 2(ns3eth2) entered blocking state
[  859.081707][ T3013] ns3br1: port 2(ns3eth2) entered forwarding state
[  859.109635][   T46] ns3br1: port 3(ns3eth3) entered blocking state
[  859.109809][   T46] ns3br1: port 3(ns3eth3) entered forwarding state
[  859.434640][ T6558] ns1eth1: entered promiscuous mode
[  859.435301][ T6558] ns1eth2: entered promiscuous mode
[  859.460844][ T6559] ns2eth1: entered promiscuous mode
[  859.461467][ T6559] ns2eth2: entered promiscuous mode
[  859.466117][ T6559] ns2eth3: entered promiscuous mode
[  872.361629][   T68] ns1eth1: left promiscuous mode
[  872.362583][   T68] ns1eth2: left promiscuous mode
[  872.379607][   T68] ns2eth2 (unregistering): left promiscuous mode
[  872.383102][   T68] ns2eth1 (unregistering): left promiscuous mode
[  872.463795][   T68] ns2eth3: left promiscuous mode
[  872.466418][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  872.473596][   T68] ns3eth1 (unregistering): left allmulticast mode
[  872.473807][   T68] ns3eth1 (unregistering): left promiscuous mode
[  872.474009][   T68] ns3br1: port 1(ns3eth1) entered disabled state
[  872.563415][   T68] ns3eth3: left allmulticast mode
[  872.563612][   T68] ns3eth3: left promiscuous mode
[  872.563868][   T68] ns3br1: port 3(ns3eth3) entered disabled state
[  872.565051][   T68] ns3eth2: left allmulticast mode
[  872.565215][   T68] ns3eth2: left promiscuous mode
[  872.565472][   T68] ns3br1: port 2(ns3eth2) entered disabled state