[  670.517096][ T3282] ns3br1: port 1(ns3eth1) entered blocking state
[  670.517442][ T3282] ns3br1: port 1(ns3eth1) entered disabled state
[  670.517742][ T3282] ns3eth1: entered allmulticast mode
[  670.519512][ T3282] ns3eth1: entered promiscuous mode
[  670.521948][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  670.522247][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  670.558213][ T3283] ns3br1: port 2(ns3eth2) entered blocking state
[  670.558539][ T3283] ns3br1: port 2(ns3eth2) entered disabled state
[  670.558853][ T3283] ns3eth2: entered allmulticast mode
[  670.560011][ T3283] ns3eth2: entered promiscuous mode
[  670.585878][ T3284] ns3br1: port 3(ns3eth3) entered blocking state
[  670.586085][ T3284] ns3br1: port 3(ns3eth3) entered disabled state
[  670.586755][ T3284] ns3eth3: entered allmulticast mode
[  670.587715][ T3284] ns3eth3: entered promiscuous mode
[  670.633698][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  670.633898][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  670.662635][   T39] ns3br1: port 3(ns3eth3) entered blocking state
[  670.662837][   T39] ns3br1: port 3(ns3eth3) entered forwarding state
[  671.050734][ T3298] ns1eth1: entered promiscuous mode
[  671.051469][ T3298] ns1eth2: entered promiscuous mode
[  671.083306][ T3299] ns2eth1: entered promiscuous mode
[  671.084077][ T3299] ns2eth2: entered promiscuous mode
[  671.084727][ T3299] ns2eth3: entered promiscuous mode
[  684.643809][   T12] ns1eth1: left promiscuous mode
[  684.646591][   T12] ns1eth2: left promiscuous mode
[  684.659852][   T12] ns2eth2 (unregistering): left promiscuous mode
[  684.665492][   T12] ns2eth1 (unregistering): left promiscuous mode
[  684.826051][   T12] ns2eth3: left promiscuous mode
[  684.830989][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  684.841406][   T12] ns3eth1 (unregistering): left allmulticast mode
[  684.841734][   T12] ns3eth1 (unregistering): left promiscuous mode
[  684.842056][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  684.995808][   T12] ns3eth3: left allmulticast mode
[  684.996024][   T12] ns3eth3: left promiscuous mode
[  684.996460][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  685.006779][   T12] ns3eth2: left allmulticast mode
[  685.006939][   T12] ns3eth2: left promiscuous mode
[  685.007180][   T12] ns3br1: port 2(ns3eth2) entered disabled state