[  687.811767][ T9528] ns3br1: port 1(ns3eth1) entered blocking state
[  687.811964][ T9528] ns3br1: port 1(ns3eth1) entered disabled state
[  687.812128][ T9528] ns3eth1: entered allmulticast mode
[  687.813067][ T9528] ns3eth1: entered promiscuous mode
[  687.814478][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  687.814793][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  687.838779][ T9529] ns3br1: port 2(ns3eth2) entered blocking state
[  687.838958][ T9529] ns3br1: port 2(ns3eth2) entered disabled state
[  687.839122][ T9529] ns3eth2: entered allmulticast mode
[  687.840017][ T9529] ns3eth2: entered promiscuous mode
[  687.877040][ T9530] ns3br1: port 3(ns3eth3) entered blocking state
[  687.877210][ T9530] ns3br1: port 3(ns3eth3) entered disabled state
[  687.877373][ T9530] ns3eth3: entered allmulticast mode
[  687.878263][ T9530] ns3eth3: entered promiscuous mode
[  687.916348][   T93] ns3br1: port 2(ns3eth2) entered blocking state
[  687.916544][   T93] ns3br1: port 2(ns3eth2) entered forwarding state
[  687.939236][  T186] ns3br1: port 3(ns3eth3) entered blocking state
[  687.939448][  T186] ns3br1: port 3(ns3eth3) entered forwarding state
[  688.252821][ T9544] ns1eth1: entered promiscuous mode
[  688.253453][ T9544] ns1eth2: entered promiscuous mode
[  688.285158][ T9545] ns2eth1: entered promiscuous mode
[  688.285770][ T9545] ns2eth2: entered promiscuous mode
[  688.286251][ T9545] ns2eth3: entered promiscuous mode
[  701.144261][ T7902] ns1eth1: left promiscuous mode
[  701.144766][ T7902] ns1eth2: left promiscuous mode
[  701.159555][ T7902] ns2eth2 (unregistering): left promiscuous mode
[  701.162824][ T7902] ns2eth1 (unregistering): left promiscuous mode
[  701.245283][ T7902] ns2eth3: left promiscuous mode
[  701.248263][ T7902] ns3br1: port 1(ns3eth1) entered disabled state
[  701.252802][ T7902] ns3eth1 (unregistering): left allmulticast mode
[  701.252970][ T7902] ns3eth1 (unregistering): left promiscuous mode
[  701.253131][ T7902] ns3br1: port 1(ns3eth1) entered disabled state
[  701.352936][ T7902] ns3eth3: left allmulticast mode
[  701.353078][ T7902] ns3eth3: left promiscuous mode
[  701.353288][ T7902] ns3br1: port 3(ns3eth3) entered disabled state
[  701.354310][ T7902] ns3eth2: left allmulticast mode
[  701.354434][ T7902] ns3eth2: left promiscuous mode
[  701.354771][ T7902] ns3br1: port 2(ns3eth2) entered disabled state