[  966.590273][ T6498] ns3br1: port 1(ns3eth1) entered blocking state
[  966.590645][ T6498] ns3br1: port 1(ns3eth1) entered disabled state
[  966.591003][ T6498] ns3eth1: entered allmulticast mode
[  966.593244][ T6498] ns3eth1: entered promiscuous mode
[  966.595864][   T38] ns3br1: port 1(ns3eth1) entered blocking state
[  966.596282][   T38] ns3br1: port 1(ns3eth1) entered forwarding state
[  966.635018][ T6499] ns3br1: port 2(ns3eth2) entered blocking state
[  966.635282][ T6499] ns3br1: port 2(ns3eth2) entered disabled state
[  966.635555][ T6499] ns3eth2: entered allmulticast mode
[  966.636596][ T6499] ns3eth2: entered promiscuous mode
[  966.668377][ T6500] ns3br1: port 3(ns3eth3) entered blocking state
[  966.668622][ T6500] ns3br1: port 3(ns3eth3) entered disabled state
[  966.668863][ T6500] ns3eth3: entered allmulticast mode
[  966.669913][ T6500] ns3eth3: entered promiscuous mode
[  966.704699][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  966.704909][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  966.732670][   T46] ns3br1: port 3(ns3eth3) entered blocking state
[  966.732930][   T46] ns3br1: port 3(ns3eth3) entered forwarding state
[  967.147296][ T6514] ns1eth1: entered promiscuous mode
[  967.148599][ T6514] ns1eth2: entered promiscuous mode
[  967.197952][ T6515] ns2eth1: entered promiscuous mode
[  967.198800][ T6515] ns2eth2: entered promiscuous mode
[  967.199704][ T6515] ns2eth3: entered promiscuous mode
[  980.275833][   T12] ns1eth1: left promiscuous mode
[  980.276633][   T12] ns1eth2: left promiscuous mode
[  980.302796][   T12] ns2eth2 (unregistering): left promiscuous mode
[  980.327408][   T12] ns2eth1 (unregistering): left promiscuous mode
[  980.387130][   T12] ns2eth3: left promiscuous mode
[  980.392038][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  980.401830][   T12] ns3eth1 (unregistering): left allmulticast mode
[  980.402106][   T12] ns3eth1 (unregistering): left promiscuous mode
[  980.402355][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  980.484232][   T12] ns3eth3: left allmulticast mode
[  980.484491][   T12] ns3eth3: left promiscuous mode
[  980.484845][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  980.486722][   T12] ns3eth2: left allmulticast mode
[  980.486946][   T12] ns3eth2: left promiscuous mode
[  980.487276][   T12] ns3br1: port 2(ns3eth2) entered disabled state