[  371.731168][ T3440] ns3br1: port 1(ns3eth1) entered blocking state
[  371.731428][ T3440] ns3br1: port 1(ns3eth1) entered disabled state
[  371.731617][ T3440] ns3eth1: entered allmulticast mode
[  371.733622][ T3440] ns3eth1: entered promiscuous mode
[  371.735960][   T46] ns3br1: port 1(ns3eth1) entered blocking state
[  371.736291][   T46] ns3br1: port 1(ns3eth1) entered forwarding state
[  371.789124][ T3441] ns3br1: port 2(ns3eth2) entered blocking state
[  371.789300][ T3441] ns3br1: port 2(ns3eth2) entered disabled state
[  371.789469][ T3441] ns3eth2: entered allmulticast mode
[  371.790396][ T3441] ns3eth2: entered promiscuous mode
[  371.838656][ T3442] ns3br1: port 3(ns3eth3) entered blocking state
[  371.838837][ T3442] ns3br1: port 3(ns3eth3) entered disabled state
[  371.839002][ T3442] ns3eth3: entered allmulticast mode
[  371.839889][ T3442] ns3eth3: entered promiscuous mode
[  371.875968][   T46] ns3br1: port 2(ns3eth2) entered blocking state
[  371.876180][   T46] ns3br1: port 2(ns3eth2) entered forwarding state
[  371.906192][   T46] ns3br1: port 3(ns3eth3) entered blocking state
[  371.906462][   T46] ns3br1: port 3(ns3eth3) entered forwarding state
[  372.287707][ T3456] ns1eth1: entered promiscuous mode
[  372.289213][ T3456] ns1eth2: entered promiscuous mode
[  372.329210][ T3457] ns2eth1: entered promiscuous mode
[  372.330356][ T3457] ns2eth2: entered promiscuous mode
[  372.331808][ T3457] ns2eth3: entered promiscuous mode
[  385.359691][   T12] ns1eth1: left promiscuous mode
[  385.361151][   T12] ns1eth2: left promiscuous mode
[  385.368849][   T12] ns2eth2 (unregistering): left promiscuous mode
[  385.371649][   T12] ns2eth1 (unregistering): left promiscuous mode
[  385.522124][   T12] ns2eth3: left promiscuous mode
[  385.524925][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  385.529485][   T12] ns3eth1 (unregistering): left allmulticast mode
[  385.529653][   T12] ns3eth1 (unregistering): left promiscuous mode
[  385.529832][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  385.640395][   T12] ns3eth3: left allmulticast mode
[  385.640564][   T12] ns3eth3: left promiscuous mode
[  385.640791][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  385.643005][   T12] ns3eth2: left allmulticast mode
[  385.643143][   T12] ns3eth2: left promiscuous mode
[  385.643337][   T12] ns3br1: port 2(ns3eth2) entered disabled state