[  719.462539][ T3479] ns3br1: port 1(ns3eth1) entered blocking state
[  719.462766][ T3479] ns3br1: port 1(ns3eth1) entered disabled state
[  719.462947][ T3479] ns3eth1: entered allmulticast mode
[  719.463940][ T3479] ns3eth1: entered promiscuous mode
[  719.465414][   T37] ns3br1: port 1(ns3eth1) entered blocking state
[  719.465650][   T37] ns3br1: port 1(ns3eth1) entered forwarding state
[  719.493571][ T3480] ns3br1: port 2(ns3eth2) entered blocking state
[  719.493794][ T3480] ns3br1: port 2(ns3eth2) entered disabled state
[  719.494023][ T3480] ns3eth2: entered allmulticast mode
[  719.495595][ T3480] ns3eth2: entered promiscuous mode
[  719.525974][ T3481] ns3br1: port 3(ns3eth3) entered blocking state
[  719.526183][ T3481] ns3br1: port 3(ns3eth3) entered disabled state
[  719.526370][ T3481] ns3eth3: entered allmulticast mode
[  719.527336][ T3481] ns3eth3: entered promiscuous mode
[  719.557922][   T63] ns3br1: port 2(ns3eth2) entered blocking state
[  719.558150][   T63] ns3br1: port 2(ns3eth2) entered forwarding state
[  719.591961][   T63] ns3br1: port 3(ns3eth3) entered blocking state
[  719.592161][   T63] ns3br1: port 3(ns3eth3) entered forwarding state
[  719.960035][ T3495] ns1eth1: entered promiscuous mode
[  719.967429][ T3495] ns1eth2: entered promiscuous mode
[  719.999205][ T3496] ns2eth1: entered promiscuous mode
[  719.999893][ T3496] ns2eth2: entered promiscuous mode
[  720.001202][ T3496] ns2eth3: entered promiscuous mode
[  733.390150][   T12] ns1eth1: left promiscuous mode
[  733.390731][   T12] ns1eth2: left promiscuous mode
[  733.399027][   T12] ns2eth2 (unregistering): left promiscuous mode
[  733.402615][   T12] ns2eth1 (unregistering): left promiscuous mode
[  733.536122][   T12] ns2eth3: left promiscuous mode
[  733.539445][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  733.544696][   T12] ns3eth1 (unregistering): left allmulticast mode
[  733.544913][   T12] ns3eth1 (unregistering): left promiscuous mode
[  733.545086][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  733.704561][   T12] ns3eth3: left allmulticast mode
[  733.704766][   T12] ns3eth3: left promiscuous mode
[  733.705010][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  733.706457][   T12] ns3eth2: left allmulticast mode
[  733.706623][   T12] ns3eth2: left promiscuous mode
[  733.706894][   T12] ns3br1: port 2(ns3eth2) entered disabled state