[  739.336917][T11070] ns3br1: port 1(ns3eth1) entered blocking state
[  739.337297][T11070] ns3br1: port 1(ns3eth1) entered disabled state
[  739.337654][T11070] ns3eth1: entered allmulticast mode
[  739.338779][T11070] ns3eth1: entered promiscuous mode
[  739.340521][   T38] ns3br1: port 1(ns3eth1) entered blocking state
[  739.341135][   T38] ns3br1: port 1(ns3eth1) entered forwarding state
[  739.367369][T11071] ns3br1: port 2(ns3eth2) entered blocking state
[  739.367666][T11071] ns3br1: port 2(ns3eth2) entered disabled state
[  739.367964][T11071] ns3eth2: entered allmulticast mode
[  739.369040][T11071] ns3eth2: entered promiscuous mode
[  739.402249][T11072] ns3br1: port 3(ns3eth3) entered blocking state
[  739.402587][T11072] ns3br1: port 3(ns3eth3) entered disabled state
[  739.402923][T11072] ns3eth3: entered allmulticast mode
[  739.404008][T11072] ns3eth3: entered promiscuous mode
[  739.437871][   T46] ns3br1: port 2(ns3eth2) entered blocking state
[  739.438162][   T46] ns3br1: port 2(ns3eth2) entered forwarding state
[  739.470444][   T38] ns3br1: port 3(ns3eth3) entered blocking state
[  739.470731][   T38] ns3br1: port 3(ns3eth3) entered forwarding state
[  739.856538][T11086] ns1eth1: entered promiscuous mode
[  739.857445][T11086] ns1eth2: entered promiscuous mode
[  739.888511][T11087] ns2eth1: entered promiscuous mode
[  739.889293][T11087] ns2eth2: entered promiscuous mode
[  739.895399][T11087] ns2eth3: entered promiscuous mode
[  752.968400][T10399] ns1eth1: left promiscuous mode
[  752.969005][T10399] ns1eth2: left promiscuous mode
[  752.978813][T10399] ns2eth2 (unregistering): left promiscuous mode
[  752.983199][T10399] ns2eth1 (unregistering): left promiscuous mode
[  753.115297][T10399] ns2eth3: left promiscuous mode
[  753.126519][T10399] ns3br1: port 1(ns3eth1) entered disabled state
[  753.132343][T10399] ns3eth1 (unregistering): left allmulticast mode
[  753.132672][T10399] ns3eth1 (unregistering): left promiscuous mode
[  753.132998][T10399] ns3br1: port 1(ns3eth1) entered disabled state
[  753.236579][T10399] ns3eth3: left allmulticast mode
[  753.236843][T10399] ns3eth3: left promiscuous mode
[  753.237213][T10399] ns3br1: port 3(ns3eth3) entered disabled state
[  753.238752][T10399] ns3eth2: left allmulticast mode
[  753.239002][T10399] ns3eth2: left promiscuous mode
[  753.239352][T10399] ns3br1: port 2(ns3eth2) entered disabled state