[  757.101161][ T3652] ns3br1: port 1(ns3eth1) entered blocking state
[  757.101490][ T3652] ns3br1: port 1(ns3eth1) entered disabled state
[  757.101785][ T3652] ns3eth1: entered allmulticast mode
[  757.103756][ T3652] ns3eth1: entered promiscuous mode
[  757.105868][   T85] ns3br1: port 1(ns3eth1) entered blocking state
[  757.106200][   T85] ns3br1: port 1(ns3eth1) entered forwarding state
[  757.130435][ T3653] ns3br1: port 2(ns3eth2) entered blocking state
[  757.130619][ T3653] ns3br1: port 2(ns3eth2) entered disabled state
[  757.130792][ T3653] ns3eth2: entered allmulticast mode
[  757.138956][ T3653] ns3eth2: entered promiscuous mode
[  757.166995][ T3654] ns3br1: port 3(ns3eth3) entered blocking state
[  757.167615][ T3654] ns3br1: port 3(ns3eth3) entered disabled state
[  757.167898][ T3654] ns3eth3: entered allmulticast mode
[  757.169289][ T3654] ns3eth3: entered promiscuous mode
[  757.196019][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  757.196323][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  757.230311][   T85] ns3br1: port 3(ns3eth3) entered blocking state
[  757.230595][   T85] ns3br1: port 3(ns3eth3) entered forwarding state
[  757.613451][ T3668] ns1eth1: entered promiscuous mode
[  757.614136][ T3668] ns1eth2: entered promiscuous mode
[  757.641233][ T3669] ns2eth1: entered promiscuous mode
[  757.641905][ T3669] ns2eth2: entered promiscuous mode
[  757.648225][ T3669] ns2eth3: entered promiscuous mode
[  770.937257][   T12] ns1eth1: left promiscuous mode
[  770.938168][   T12] ns1eth2: left promiscuous mode
[  770.957871][   T12] ns2eth2 (unregistering): left promiscuous mode
[  770.962837][   T12] ns2eth1 (unregistering): left promiscuous mode
[  771.072174][   T12] ns2eth3: left promiscuous mode
[  771.086192][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  771.093038][   T12] ns3eth1 (unregistering): left allmulticast mode
[  771.093317][   T12] ns3eth1 (unregistering): left promiscuous mode
[  771.093582][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  771.197488][   T12] ns3eth3: left allmulticast mode
[  771.197639][   T12] ns3eth3: left promiscuous mode
[  771.197867][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  771.199464][   T12] ns3eth2: left allmulticast mode
[  771.199595][   T12] ns3eth2: left promiscuous mode
[  771.199799][   T12] ns3br1: port 2(ns3eth2) entered disabled state