[  894.443306][ T6595] ns3br1: port 1(ns3eth1) entered blocking state
[  894.443522][ T6595] ns3br1: port 1(ns3eth1) entered disabled state
[  894.443707][ T6595] ns3eth1: entered allmulticast mode
[  894.444686][ T6595] ns3eth1: entered promiscuous mode
[  894.446153][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  894.446397][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  894.477767][ T6596] ns3br1: port 2(ns3eth2) entered blocking state
[  894.477960][ T6596] ns3br1: port 2(ns3eth2) entered disabled state
[  894.478134][ T6596] ns3eth2: entered allmulticast mode
[  894.479023][ T6596] ns3eth2: entered promiscuous mode
[  894.511916][ T6597] ns3br1: port 3(ns3eth3) entered blocking state
[  894.512154][ T6597] ns3br1: port 3(ns3eth3) entered disabled state
[  894.512384][ T6597] ns3eth3: entered allmulticast mode
[  894.513763][ T6597] ns3eth3: entered promiscuous mode
[  894.543155][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  894.543356][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  894.568679][   T46] ns3br1: port 3(ns3eth3) entered blocking state
[  894.568868][   T46] ns3br1: port 3(ns3eth3) entered forwarding state
[  894.905063][ T6611] ns1eth1: entered promiscuous mode
[  894.905741][ T6611] ns1eth2: entered promiscuous mode
[  894.934343][ T6612] ns2eth1: entered promiscuous mode
[  894.935564][ T6612] ns2eth2: entered promiscuous mode
[  894.936065][ T6612] ns2eth3: entered promiscuous mode
[  907.852189][   T69] ns1eth1: left promiscuous mode
[  907.852749][   T69] ns1eth2: left promiscuous mode
[  907.873372][   T69] ns2eth2 (unregistering): left promiscuous mode
[  907.876500][   T69] ns2eth1 (unregistering): left promiscuous mode
[  907.963648][   T69] ns2eth3: left promiscuous mode
[  907.966881][   T69] ns3br1: port 1(ns3eth1) entered disabled state
[  907.973998][   T69] ns3eth1 (unregistering): left allmulticast mode
[  907.974185][   T69] ns3eth1 (unregistering): left promiscuous mode
[  907.974370][   T69] ns3br1: port 1(ns3eth1) entered disabled state
[  908.068809][   T69] ns3eth3: left allmulticast mode
[  908.068972][   T69] ns3eth3: left promiscuous mode
[  908.069198][   T69] ns3br1: port 3(ns3eth3) entered disabled state
[  908.070429][   T69] ns3eth2: left allmulticast mode
[  908.070563][   T69] ns3eth2: left promiscuous mode
[  908.070881][   T69] ns3br1: port 2(ns3eth2) entered disabled state