[  871.203234][ T6548] ns3br1: port 1(ns3eth1) entered blocking state
[  871.203451][ T6548] ns3br1: port 1(ns3eth1) entered disabled state
[  871.203637][ T6548] ns3eth1: entered allmulticast mode
[  871.204660][ T6548] ns3eth1: entered promiscuous mode
[  871.206220][ T3419] ns3br1: port 1(ns3eth1) entered blocking state
[  871.206461][ T3419] ns3br1: port 1(ns3eth1) entered forwarding state
[  871.254547][ T6549] ns3br1: port 2(ns3eth2) entered blocking state
[  871.254763][ T6549] ns3br1: port 2(ns3eth2) entered disabled state
[  871.254955][ T6549] ns3eth2: entered allmulticast mode
[  871.256357][ T6549] ns3eth2: entered promiscuous mode
[  871.291007][ T6550] ns3br1: port 3(ns3eth3) entered blocking state
[  871.291232][ T6550] ns3br1: port 3(ns3eth3) entered disabled state
[  871.291414][ T6550] ns3eth3: entered allmulticast mode
[  871.292377][ T6550] ns3eth3: entered promiscuous mode
[  871.320284][   T46] ns3br1: port 2(ns3eth2) entered blocking state
[  871.320523][   T46] ns3br1: port 2(ns3eth2) entered forwarding state
[  871.350890][ T3419] ns3br1: port 3(ns3eth3) entered blocking state
[  871.351348][ T3419] ns3br1: port 3(ns3eth3) entered forwarding state
[  871.697390][ T6564] ns1eth1: entered promiscuous mode
[  871.698120][ T6564] ns1eth2: entered promiscuous mode
[  871.726860][ T6565] ns2eth1: entered promiscuous mode
[  871.733020][ T6565] ns2eth2: entered promiscuous mode
[  871.733588][ T6565] ns2eth3: entered promiscuous mode
[  884.754130][   T12] ns1eth1: left promiscuous mode
[  884.754640][   T12] ns1eth2: left promiscuous mode
[  884.771113][   T12] ns2eth2 (unregistering): left promiscuous mode
[  884.775716][   T12] ns2eth1 (unregistering): left promiscuous mode
[  884.875004][   T12] ns2eth3: left promiscuous mode
[  884.885254][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  884.891337][   T12] ns3eth1 (unregistering): left allmulticast mode
[  884.891532][   T12] ns3eth1 (unregistering): left promiscuous mode
[  884.891702][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  884.988979][   T12] ns3eth3: left allmulticast mode
[  884.989166][   T12] ns3eth3: left promiscuous mode
[  884.989412][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  884.990678][   T12] ns3eth2: left allmulticast mode
[  884.990820][   T12] ns3eth2: left promiscuous mode
[  884.991041][   T12] ns3br1: port 2(ns3eth2) entered disabled state