[  891.229906][ T6577] ns3br1: port 1(ns3eth1) entered blocking state
[  891.230160][ T6577] ns3br1: port 1(ns3eth1) entered disabled state
[  891.230382][ T6577] ns3eth1: entered allmulticast mode
[  891.231404][ T6577] ns3eth1: entered promiscuous mode
[  891.233180][ T2745] ns3br1: port 1(ns3eth1) entered blocking state
[  891.233442][ T2745] ns3br1: port 1(ns3eth1) entered forwarding state
[  891.261424][ T6578] ns3br1: port 2(ns3eth2) entered blocking state
[  891.261604][ T6578] ns3br1: port 2(ns3eth2) entered disabled state
[  891.261765][ T6578] ns3eth2: entered allmulticast mode
[  891.262640][ T6578] ns3eth2: entered promiscuous mode
[  891.293547][ T6579] ns3br1: port 3(ns3eth3) entered blocking state
[  891.293717][ T6579] ns3br1: port 3(ns3eth3) entered disabled state
[  891.293878][ T6579] ns3eth3: entered allmulticast mode
[  891.294764][ T6579] ns3eth3: entered promiscuous mode
[  891.331235][ T2745] ns3br1: port 2(ns3eth2) entered blocking state
[  891.331540][ T2745] ns3br1: port 2(ns3eth2) entered forwarding state
[  891.356252][   T37] ns3br1: port 3(ns3eth3) entered blocking state
[  891.356413][   T37] ns3br1: port 3(ns3eth3) entered forwarding state
[  891.673184][ T6593] ns1eth1: entered promiscuous mode
[  891.673910][ T6593] ns1eth2: entered promiscuous mode
[  891.705331][ T6594] ns2eth1: entered promiscuous mode
[  891.706015][ T6594] ns2eth2: entered promiscuous mode
[  891.706595][ T6594] ns2eth3: entered promiscuous mode
[  904.897396][   T70] ns1eth1: left promiscuous mode
[  904.897979][   T70] ns1eth2: left promiscuous mode
[  904.913154][   T70] ns2eth2 (unregistering): left promiscuous mode
[  904.918427][   T70] ns2eth1 (unregistering): left promiscuous mode
[  905.016373][   T70] ns2eth3: left promiscuous mode
[  905.019413][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  905.024707][   T70] ns3eth1 (unregistering): left allmulticast mode
[  905.024884][   T70] ns3eth1 (unregistering): left promiscuous mode
[  905.025156][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  905.125039][   T70] ns3eth3: left allmulticast mode
[  905.125217][   T70] ns3eth3: left promiscuous mode
[  905.125438][   T70] ns3br1: port 3(ns3eth3) entered disabled state
[  905.126758][   T70] ns3eth2: left allmulticast mode
[  905.126895][   T70] ns3eth2: left promiscuous mode
[  905.127085][   T70] ns3br1: port 2(ns3eth2) entered disabled state