[  838.159037][T10291] ns3br1: port 1(ns3eth1) entered blocking state
[  838.159365][T10291] ns3br1: port 1(ns3eth1) entered disabled state
[  838.159645][T10291] ns3eth1: entered allmulticast mode
[  838.161541][T10291] ns3eth1: entered promiscuous mode
[  838.173181][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  838.173508][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  838.206777][T10292] ns3br1: port 2(ns3eth2) entered blocking state
[  838.206959][T10292] ns3br1: port 2(ns3eth2) entered disabled state
[  838.207132][T10292] ns3eth2: entered allmulticast mode
[  838.208550][T10292] ns3eth2: entered promiscuous mode
[  838.234606][T10293] ns3br1: port 3(ns3eth3) entered blocking state
[  838.234776][T10293] ns3br1: port 3(ns3eth3) entered disabled state
[  838.234935][T10293] ns3eth3: entered allmulticast mode
[  838.235827][T10293] ns3eth3: entered promiscuous mode
[  838.264290][   T73] ns3br1: port 2(ns3eth2) entered blocking state
[  838.264714][   T73] ns3br1: port 2(ns3eth2) entered forwarding state
[  838.302622][   T36] ns3br1: port 3(ns3eth3) entered blocking state
[  838.302831][   T36] ns3br1: port 3(ns3eth3) entered forwarding state
[  838.700985][T10307] ns1eth1: entered promiscuous mode
[  838.711041][T10307] ns1eth2: entered promiscuous mode
[  838.744583][T10308] ns2eth1: entered promiscuous mode
[  838.751040][T10308] ns2eth2: entered promiscuous mode
[  838.751666][T10308] ns2eth3: entered promiscuous mode
[  851.867356][  T237] ns1eth1: left promiscuous mode
[  851.867901][  T237] ns1eth2: left promiscuous mode
[  851.877655][  T237] ns2eth2 (unregistering): left promiscuous mode
[  851.882044][  T237] ns2eth1 (unregistering): left promiscuous mode
[  852.013519][  T237] ns2eth3: left promiscuous mode
[  852.016759][  T237] ns3br1: port 1(ns3eth1) entered disabled state
[  852.031043][  T237] ns3eth1 (unregistering): left allmulticast mode
[  852.031227][  T237] ns3eth1 (unregistering): left promiscuous mode
[  852.031391][  T237] ns3br1: port 1(ns3eth1) entered disabled state
[  852.186274][  T237] ns3eth3: left allmulticast mode
[  852.186528][  T237] ns3eth3: left promiscuous mode
[  852.186754][  T237] ns3br1: port 3(ns3eth3) entered disabled state
[  852.187737][  T237] ns3eth2: left allmulticast mode
[  852.187863][  T237] ns3eth2: left promiscuous mode
[  852.188064][  T237] ns3br1: port 2(ns3eth2) entered disabled state