[  670.716205][ T9863] ns3br1: port 1(ns3eth1) entered blocking state
[  670.716440][ T9863] ns3br1: port 1(ns3eth1) entered disabled state
[  670.716652][ T9863] ns3eth1: entered allmulticast mode
[  670.717608][ T9863] ns3eth1: entered promiscuous mode
[  670.719538][   T38] ns3br1: port 1(ns3eth1) entered blocking state
[  670.719800][   T38] ns3br1: port 1(ns3eth1) entered forwarding state
[  670.744563][ T9864] ns3br1: port 2(ns3eth2) entered blocking state
[  670.744749][ T9864] ns3br1: port 2(ns3eth2) entered disabled state
[  670.744924][ T9864] ns3eth2: entered allmulticast mode
[  670.745823][ T9864] ns3eth2: entered promiscuous mode
[  670.775109][ T9865] ns3br1: port 3(ns3eth3) entered blocking state
[  670.775329][ T9865] ns3br1: port 3(ns3eth3) entered disabled state
[  670.775552][ T9865] ns3eth3: entered allmulticast mode
[  670.776678][ T9865] ns3eth3: entered promiscuous mode
[  670.817547][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  670.817717][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  670.840252][   T36] ns3br1: port 3(ns3eth3) entered blocking state
[  670.840407][   T36] ns3br1: port 3(ns3eth3) entered forwarding state
[  671.166301][ T9879] ns1eth1: entered promiscuous mode
[  671.167552][ T9879] ns1eth2: entered promiscuous mode
[  671.197628][ T9880] ns2eth1: entered promiscuous mode
[  671.198316][ T9880] ns2eth2: entered promiscuous mode
[  671.198865][ T9880] ns2eth3: entered promiscuous mode
[  684.038570][   T12] ns1eth1: left promiscuous mode
[  684.039066][   T12] ns1eth2: left promiscuous mode
[  684.047860][   T12] ns2eth2 (unregistering): left promiscuous mode
[  684.053390][   T12] ns2eth1 (unregistering): left promiscuous mode
[  684.150433][   T12] ns2eth3: left promiscuous mode
[  684.159407][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  684.172994][   T12] ns3eth1 (unregistering): left allmulticast mode
[  684.173260][   T12] ns3eth1 (unregistering): left promiscuous mode
[  684.173418][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  684.258864][   T12] ns3eth3: left allmulticast mode
[  684.259018][   T12] ns3eth3: left promiscuous mode
[  684.259241][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  684.260253][   T12] ns3eth2: left allmulticast mode
[  684.260370][   T12] ns3eth2: left promiscuous mode
[  684.260551][   T12] ns3br1: port 2(ns3eth2) entered disabled state