[  687.938728][ T9880] ns3br1: port 1(ns3eth1) entered blocking state
[  687.938998][ T9880] ns3br1: port 1(ns3eth1) entered disabled state
[  687.939175][ T9880] ns3eth1: entered allmulticast mode
[  687.940576][ T9880] ns3eth1: entered promiscuous mode
[  687.942122][   T73] ns3br1: port 1(ns3eth1) entered blocking state
[  687.942428][   T73] ns3br1: port 1(ns3eth1) entered forwarding state
[  687.970689][ T9881] ns3br1: port 2(ns3eth2) entered blocking state
[  687.970919][ T9881] ns3br1: port 2(ns3eth2) entered disabled state
[  687.971149][ T9881] ns3eth2: entered allmulticast mode
[  687.972159][ T9881] ns3eth2: entered promiscuous mode
[  688.008013][ T9882] ns3br1: port 3(ns3eth3) entered blocking state
[  688.008236][ T9882] ns3br1: port 3(ns3eth3) entered disabled state
[  688.008439][ T9882] ns3eth3: entered allmulticast mode
[  688.009404][ T9882] ns3eth3: entered promiscuous mode
[  688.043485][   T73] ns3br1: port 2(ns3eth2) entered blocking state
[  688.043690][   T73] ns3br1: port 2(ns3eth2) entered forwarding state
[  688.073134][   T64] ns3br1: port 3(ns3eth3) entered blocking state
[  688.073321][   T64] ns3br1: port 3(ns3eth3) entered forwarding state
[  688.401226][ T9896] ns1eth1: entered promiscuous mode
[  688.407048][ T9896] ns1eth2: entered promiscuous mode
[  688.437346][ T9897] ns2eth1: entered promiscuous mode
[  688.443620][ T9897] ns2eth2: entered promiscuous mode
[  688.444150][ T9897] ns2eth3: entered promiscuous mode
[  701.364551][   T71] ns1eth1: left promiscuous mode
[  701.364998][   T71] ns1eth2: left promiscuous mode
[  701.375959][   T71] ns2eth2 (unregistering): left promiscuous mode
[  701.378579][   T71] ns2eth1 (unregistering): left promiscuous mode
[  701.481443][   T71] ns2eth3: left promiscuous mode
[  701.490833][   T71] ns3br1: port 1(ns3eth1) entered disabled state
[  701.495505][   T71] ns3eth1 (unregistering): left allmulticast mode
[  701.495708][   T71] ns3eth1 (unregistering): left promiscuous mode
[  701.495904][   T71] ns3br1: port 1(ns3eth1) entered disabled state
[  701.578172][   T71] ns3eth3: left allmulticast mode
[  701.578366][   T71] ns3eth3: left promiscuous mode
[  701.578624][   T71] ns3br1: port 3(ns3eth3) entered disabled state
[  701.579680][   T71] ns3eth2: left allmulticast mode
[  701.579844][   T71] ns3eth2: left promiscuous mode
[  701.580087][   T71] ns3br1: port 2(ns3eth2) entered disabled state