[  703.481156][ T3477] ns3br1: port 1(ns3eth1) entered blocking state
[  703.481373][ T3477] ns3br1: port 1(ns3eth1) entered disabled state
[  703.481559][ T3477] ns3eth1: entered allmulticast mode
[  703.482589][ T3477] ns3eth1: entered promiscuous mode
[  703.484122][ T2597] ns3br1: port 1(ns3eth1) entered blocking state
[  703.484360][ T2597] ns3br1: port 1(ns3eth1) entered forwarding state
[  703.508053][ T3478] ns3br1: port 2(ns3eth2) entered blocking state
[  703.508625][ T3478] ns3br1: port 2(ns3eth2) entered disabled state
[  703.508819][ T3478] ns3eth2: entered allmulticast mode
[  703.509796][ T3478] ns3eth2: entered promiscuous mode
[  703.540932][ T3479] ns3br1: port 3(ns3eth3) entered blocking state
[  703.541143][ T3479] ns3br1: port 3(ns3eth3) entered disabled state
[  703.541327][ T3479] ns3eth3: entered allmulticast mode
[  703.542315][ T3479] ns3eth3: entered promiscuous mode
[  703.565899][ T2597] ns3br1: port 2(ns3eth2) entered blocking state
[  703.566131][ T2597] ns3br1: port 2(ns3eth2) entered forwarding state
[  703.595385][   T36] ns3br1: port 3(ns3eth3) entered blocking state
[  703.595567][   T36] ns3br1: port 3(ns3eth3) entered forwarding state
[  703.924631][ T3493] ns1eth1: entered promiscuous mode
[  703.925353][ T3493] ns1eth2: entered promiscuous mode
[  703.958133][ T3494] ns2eth1: entered promiscuous mode
[  703.958817][ T3494] ns2eth2: entered promiscuous mode
[  703.959352][ T3494] ns2eth3: entered promiscuous mode
[  717.123091][   T12] ns1eth1: left promiscuous mode
[  717.123610][   T12] ns1eth2: left promiscuous mode
[  717.142509][   T12] ns2eth2 (unregistering): left promiscuous mode
[  717.146403][   T12] ns2eth1 (unregistering): left promiscuous mode
[  717.253560][   T12] ns2eth3: left promiscuous mode
[  717.264930][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  717.270799][   T12] ns3eth1 (unregistering): left allmulticast mode
[  717.271020][   T12] ns3eth1 (unregistering): left promiscuous mode
[  717.272052][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  717.375709][   T12] ns3eth3: left allmulticast mode
[  717.375870][   T12] ns3eth3: left promiscuous mode
[  717.376109][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  717.377272][   T12] ns3eth2: left allmulticast mode
[  717.377406][   T12] ns3eth2: left promiscuous mode
[  717.377619][   T12] ns3br1: port 2(ns3eth2) entered disabled state