[  776.131377][T10075] ns3br1: port 1(ns3eth1) entered blocking state
[  776.131617][T10075] ns3br1: port 1(ns3eth1) entered disabled state
[  776.131864][T10075] ns3eth1: entered allmulticast mode
[  776.132905][T10075] ns3eth1: entered promiscuous mode
[  776.134682][   T38] ns3br1: port 1(ns3eth1) entered blocking state
[  776.134970][   T38] ns3br1: port 1(ns3eth1) entered forwarding state
[  776.162695][T10076] ns3br1: port 2(ns3eth2) entered blocking state
[  776.162873][T10076] ns3br1: port 2(ns3eth2) entered disabled state
[  776.163044][T10076] ns3eth2: entered allmulticast mode
[  776.164330][T10076] ns3eth2: entered promiscuous mode
[  776.194538][T10077] ns3br1: port 3(ns3eth3) entered blocking state
[  776.194715][T10077] ns3br1: port 3(ns3eth3) entered disabled state
[  776.194878][T10077] ns3eth3: entered allmulticast mode
[  776.195766][T10077] ns3eth3: entered promiscuous mode
[  776.226369][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  776.226532][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  776.258373][   T38] ns3br1: port 3(ns3eth3) entered blocking state
[  776.258537][   T38] ns3br1: port 3(ns3eth3) entered forwarding state
[  776.581557][T10091] ns1eth1: entered promiscuous mode
[  776.582283][T10091] ns1eth2: entered promiscuous mode
[  776.619763][T10092] ns2eth1: entered promiscuous mode
[  776.620458][T10092] ns2eth2: entered promiscuous mode
[  776.621060][T10092] ns2eth3: entered promiscuous mode
[  789.531958][  T257] ns1eth1: left promiscuous mode
[  789.532483][  T257] ns1eth2: left promiscuous mode
[  789.539135][  T257] ns2eth2 (unregistering): left promiscuous mode
[  789.541888][  T257] ns2eth1 (unregistering): left promiscuous mode
[  789.651471][  T257] ns2eth3: left promiscuous mode
[  789.666113][  T257] ns3br1: port 1(ns3eth1) entered disabled state
[  789.671453][  T257] ns3eth1 (unregistering): left allmulticast mode
[  789.672502][  T257] ns3eth1 (unregistering): left promiscuous mode
[  789.672727][  T257] ns3br1: port 1(ns3eth1) entered disabled state
[  789.759784][  T257] ns3eth3: left allmulticast mode
[  789.759974][  T257] ns3eth3: left promiscuous mode
[  789.760239][  T257] ns3br1: port 3(ns3eth3) entered disabled state
[  789.761702][  T257] ns3eth2: left allmulticast mode
[  789.761879][  T257] ns3eth2: left promiscuous mode
[  789.762132][  T257] ns3br1: port 2(ns3eth2) entered disabled state