[  747.427087][T11072] ns3br1: port 1(ns3eth1) entered blocking state
[  747.427407][T11072] ns3br1: port 1(ns3eth1) entered disabled state
[  747.427696][T11072] ns3eth1: entered allmulticast mode
[  747.428757][T11072] ns3eth1: entered promiscuous mode
[  747.430317][   T46] ns3br1: port 1(ns3eth1) entered blocking state
[  747.430761][   T46] ns3br1: port 1(ns3eth1) entered forwarding state
[  747.457260][T11073] ns3br1: port 2(ns3eth2) entered blocking state
[  747.457569][T11073] ns3br1: port 2(ns3eth2) entered disabled state
[  747.457866][T11073] ns3eth2: entered allmulticast mode
[  747.459000][T11073] ns3eth2: entered promiscuous mode
[  747.499206][T11074] ns3br1: port 3(ns3eth3) entered blocking state
[  747.499522][T11074] ns3br1: port 3(ns3eth3) entered disabled state
[  747.499807][T11074] ns3eth3: entered allmulticast mode
[  747.500875][T11074] ns3eth3: entered promiscuous mode
[  747.529843][   T38] ns3br1: port 2(ns3eth2) entered blocking state
[  747.530343][   T38] ns3br1: port 2(ns3eth2) entered forwarding state
[  747.568672][   T46] ns3br1: port 3(ns3eth3) entered blocking state
[  747.568981][   T46] ns3br1: port 3(ns3eth3) entered forwarding state
[  747.931703][T11088] ns1eth1: entered promiscuous mode
[  747.932928][T11088] ns1eth2: entered promiscuous mode
[  747.972465][T11089] ns2eth1: entered promiscuous mode
[  747.973299][T11089] ns2eth2: entered promiscuous mode
[  747.973991][T11089] ns2eth3: entered promiscuous mode
[  760.948804][T10389] ns1eth1: left promiscuous mode
[  760.949619][T10389] ns1eth2: left promiscuous mode
[  760.958727][T10389] ns2eth2 (unregistering): left promiscuous mode
[  760.962111][T10389] ns2eth1 (unregistering): left promiscuous mode
[  761.085942][T10389] ns2eth3: left promiscuous mode
[  761.089182][T10389] ns3br1: port 1(ns3eth1) entered disabled state
[  761.097320][T10389] ns3eth1 (unregistering): left allmulticast mode
[  761.097638][T10389] ns3eth1 (unregistering): left promiscuous mode
[  761.097909][T10389] ns3br1: port 1(ns3eth1) entered disabled state
[  761.231649][T10389] ns3eth3: left allmulticast mode
[  761.231918][T10389] ns3eth3: left promiscuous mode
[  761.232248][T10389] ns3br1: port 3(ns3eth3) entered disabled state
[  761.233456][T10389] ns3eth2: left allmulticast mode
[  761.234116][T10389] ns3eth2: left promiscuous mode
[  761.234406][T10389] ns3br1: port 2(ns3eth2) entered disabled state