[  759.527835][ T6730] ns3br1: port 1(ns3eth1) entered blocking state
[  759.528131][ T6730] ns3br1: port 1(ns3eth1) entered disabled state
[  759.528400][ T6730] ns3eth1: entered allmulticast mode
[  759.531127][ T6730] ns3eth1: entered promiscuous mode
[  759.534024][   T62] ns3br1: port 1(ns3eth1) entered blocking state
[  759.534348][   T62] ns3br1: port 1(ns3eth1) entered forwarding state
[  759.565432][ T6731] ns3br1: port 2(ns3eth2) entered blocking state
[  759.565634][ T6731] ns3br1: port 2(ns3eth2) entered disabled state
[  759.565800][ T6731] ns3eth2: entered allmulticast mode
[  759.566686][ T6731] ns3eth2: entered promiscuous mode
[  759.607261][ T6732] ns3br1: port 3(ns3eth3) entered blocking state
[  759.607580][ T6732] ns3br1: port 3(ns3eth3) entered disabled state
[  759.607769][ T6732] ns3eth3: entered allmulticast mode
[  759.608713][ T6732] ns3eth3: entered promiscuous mode
[  759.648557][   T62] ns3br1: port 2(ns3eth2) entered blocking state
[  759.648733][   T62] ns3br1: port 2(ns3eth2) entered forwarding state
[  759.681918][   T62] ns3br1: port 3(ns3eth3) entered blocking state
[  759.682086][   T62] ns3br1: port 3(ns3eth3) entered forwarding state
[  760.098003][ T6746] ns1eth1: entered promiscuous mode
[  760.098679][ T6746] ns1eth2: entered promiscuous mode
[  760.148160][ T6747] ns2eth1: entered promiscuous mode
[  760.149246][ T6747] ns2eth2: entered promiscuous mode
[  760.150097][ T6747] ns2eth3: entered promiscuous mode
[  773.203552][   T12] ns1eth1: left promiscuous mode
[  773.204133][   T12] ns1eth2: left promiscuous mode
[  773.220227][   T12] ns2eth2 (unregistering): left promiscuous mode
[  773.224200][   T12] ns2eth1 (unregistering): left promiscuous mode
[  773.338671][   T12] ns2eth3: left promiscuous mode
[  773.347171][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  773.354272][   T12] ns3eth1 (unregistering): left allmulticast mode
[  773.354455][   T12] ns3eth1 (unregistering): left promiscuous mode
[  773.354617][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  773.463516][   T12] ns3eth3: left allmulticast mode
[  773.463674][   T12] ns3eth3: left promiscuous mode
[  773.463891][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  773.465299][   T12] ns3eth2: left allmulticast mode
[  773.465423][   T12] ns3eth2: left promiscuous mode
[  773.465742][   T12] ns3br1: port 2(ns3eth2) entered disabled state