[  841.012551][ T6451] ns3br1: port 1(ns3eth1) entered blocking state
[  841.012752][ T6451] ns3br1: port 1(ns3eth1) entered disabled state
[  841.013118][ T6451] ns3eth1: entered allmulticast mode
[  841.014304][ T6451] ns3eth1: entered promiscuous mode
[  841.016277][  T341] ns3br1: port 1(ns3eth1) entered blocking state
[  841.016522][  T341] ns3br1: port 1(ns3eth1) entered forwarding state
[  841.039385][ T6452] ns3br1: port 2(ns3eth2) entered blocking state
[  841.039563][ T6452] ns3br1: port 2(ns3eth2) entered disabled state
[  841.039748][ T6452] ns3eth2: entered allmulticast mode
[  841.040843][ T6452] ns3eth2: entered promiscuous mode
[  841.064879][ T6453] ns3br1: port 3(ns3eth3) entered blocking state
[  841.065091][ T6453] ns3br1: port 3(ns3eth3) entered disabled state
[  841.065319][ T6453] ns3eth3: entered allmulticast mode
[  841.067087][ T6453] ns3eth3: entered promiscuous mode
[  841.097674][   T93] ns3br1: port 2(ns3eth2) entered blocking state
[  841.097878][   T93] ns3br1: port 2(ns3eth2) entered forwarding state
[  841.121811][   T93] ns3br1: port 3(ns3eth3) entered blocking state
[  841.122015][   T93] ns3br1: port 3(ns3eth3) entered forwarding state
[  841.459008][ T6467] ns1eth1: entered promiscuous mode
[  841.460107][ T6467] ns1eth2: entered promiscuous mode
[  841.496640][ T6468] ns2eth1: entered promiscuous mode
[  841.498102][ T6468] ns2eth2: entered promiscuous mode
[  841.499039][ T6468] ns2eth3: entered promiscuous mode
[  854.735809][   T12] ns1eth1: left promiscuous mode
[  854.737269][   T12] ns1eth2: left promiscuous mode
[  854.751063][   T12] ns2eth2 (unregistering): left promiscuous mode
[  854.756069][   T12] ns2eth1 (unregistering): left promiscuous mode
[  854.877595][   T12] ns2eth3: left promiscuous mode
[  854.880812][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  854.894580][   T12] ns3eth1 (unregistering): left allmulticast mode
[  854.894814][   T12] ns3eth1 (unregistering): left promiscuous mode
[  854.895081][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  854.997843][   T12] ns3eth3: left allmulticast mode
[  854.998470][   T12] ns3eth3: left promiscuous mode
[  854.998776][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  855.000217][   T12] ns3eth2: left allmulticast mode
[  855.000418][   T12] ns3eth2: left promiscuous mode
[  855.000708][   T12] ns3br1: port 2(ns3eth2) entered disabled state