[  620.690173][ T5268] ns3br1: port 1(ns3eth1) entered blocking state
[  620.690462][ T5268] ns3br1: port 1(ns3eth1) entered disabled state
[  620.690714][ T5268] ns3eth1: entered allmulticast mode
[  620.691803][ T5268] ns3eth1: entered promiscuous mode
[  620.693814][   T92] ns3br1: port 1(ns3eth1) entered blocking state
[  620.694118][   T92] ns3br1: port 1(ns3eth1) entered forwarding state
[  620.722048][ T5269] ns3br1: port 2(ns3eth2) entered blocking state
[  620.722279][ T5269] ns3br1: port 2(ns3eth2) entered disabled state
[  620.722889][ T5269] ns3eth2: entered allmulticast mode
[  620.724122][ T5269] ns3eth2: entered promiscuous mode
[  620.753401][ T5270] ns3br1: port 3(ns3eth3) entered blocking state
[  620.753599][ T5270] ns3br1: port 3(ns3eth3) entered disabled state
[  620.753773][ T5270] ns3eth3: entered allmulticast mode
[  620.754705][ T5270] ns3eth3: entered promiscuous mode
[  620.785294][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  620.785491][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  620.813194][   T92] ns3br1: port 3(ns3eth3) entered blocking state
[  620.813417][   T92] ns3br1: port 3(ns3eth3) entered forwarding state
[  621.126868][ T5284] ns1eth1: entered promiscuous mode
[  621.127656][ T5284] ns1eth2: entered promiscuous mode
[  621.157909][ T5285] ns2eth1: entered promiscuous mode
[  621.158583][ T5285] ns2eth2: entered promiscuous mode
[  621.159094][ T5285] ns2eth3: entered promiscuous mode
[  634.292978][   T12] ns1eth1: left promiscuous mode
[  634.293500][   T12] ns1eth2: left promiscuous mode
[  634.302098][   T12] ns2eth2 (unregistering): left promiscuous mode
[  634.304998][   T12] ns2eth1 (unregistering): left promiscuous mode
[  634.420621][   T12] ns2eth3: left promiscuous mode
[  634.423449][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  634.428430][   T12] ns3eth1 (unregistering): left allmulticast mode
[  634.428664][   T12] ns3eth1 (unregistering): left promiscuous mode
[  634.428842][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  634.547242][   T12] ns3eth3: left allmulticast mode
[  634.547399][   T12] ns3eth3: left promiscuous mode
[  634.547642][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  634.548676][   T12] ns3eth2: left allmulticast mode
[  634.548812][   T12] ns3eth2: left promiscuous mode
[  634.549022][   T12] ns3br1: port 2(ns3eth2) entered disabled state