[  641.034255][ T5065] ns3br1: port 1(ns3eth1) entered blocking state
[  641.034469][ T5065] ns3br1: port 1(ns3eth1) entered disabled state
[  641.034667][ T5065] ns3eth1: entered allmulticast mode
[  641.035670][ T5065] ns3eth1: entered promiscuous mode
[  641.037113][   T48] ns3br1: port 1(ns3eth1) entered blocking state
[  641.037415][   T48] ns3br1: port 1(ns3eth1) entered forwarding state
[  641.076314][ T5066] ns3br1: port 2(ns3eth2) entered blocking state
[  641.076542][ T5066] ns3br1: port 2(ns3eth2) entered disabled state
[  641.077371][ T5066] ns3eth2: entered allmulticast mode
[  641.078428][ T5066] ns3eth2: entered promiscuous mode
[  641.109145][ T5067] ns3br1: port 3(ns3eth3) entered blocking state
[  641.109332][ T5067] ns3br1: port 3(ns3eth3) entered disabled state
[  641.109517][ T5067] ns3eth3: entered allmulticast mode
[  641.110459][ T5067] ns3eth3: entered promiscuous mode
[  641.138480][ T2920] ns3br1: port 2(ns3eth2) entered blocking state
[  641.138695][ T2920] ns3br1: port 2(ns3eth2) entered forwarding state
[  641.160575][   T48] ns3br1: port 3(ns3eth3) entered blocking state
[  641.160758][   T48] ns3br1: port 3(ns3eth3) entered forwarding state
[  641.481453][ T5081] ns1eth1: entered promiscuous mode
[  641.483636][ T5081] ns1eth2: entered promiscuous mode
[  641.508672][ T5082] ns2eth1: entered promiscuous mode
[  641.509408][ T5082] ns2eth2: entered promiscuous mode
[  641.509960][ T5082] ns2eth3: entered promiscuous mode
[  654.651992][   T12] ns1eth1: left promiscuous mode
[  654.652766][   T12] ns1eth2: left promiscuous mode
[  654.662503][   T12] ns2eth2 (unregistering): left promiscuous mode
[  654.666204][   T12] ns2eth1 (unregistering): left promiscuous mode
[  654.777912][   T12] ns2eth3: left promiscuous mode
[  654.780663][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  654.791689][   T12] ns3eth1 (unregistering): left allmulticast mode
[  654.792727][   T12] ns3eth1 (unregistering): left promiscuous mode
[  654.792962][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  654.890024][   T12] ns3eth3: left allmulticast mode
[  654.890177][   T12] ns3eth3: left promiscuous mode
[  654.890399][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  654.891389][   T12] ns3eth2: left allmulticast mode
[  654.891528][   T12] ns3eth2: left promiscuous mode
[  654.891807][   T12] ns3br1: port 2(ns3eth2) entered disabled state