[  826.982000][ T6757] ns3br1: port 1(ns3eth1) entered blocking state
[  826.982333][ T6757] ns3br1: port 1(ns3eth1) entered disabled state
[  826.982618][ T6757] ns3eth1: entered allmulticast mode
[  826.984352][ T6757] ns3eth1: entered promiscuous mode
[  826.987067][   T36] ns3br1: port 1(ns3eth1) entered blocking state
[  826.987358][   T36] ns3br1: port 1(ns3eth1) entered forwarding state
[  827.026876][ T6758] ns3br1: port 2(ns3eth2) entered blocking state
[  827.027075][ T6758] ns3br1: port 2(ns3eth2) entered disabled state
[  827.027255][ T6758] ns3eth2: entered allmulticast mode
[  827.028501][ T6758] ns3eth2: entered promiscuous mode
[  827.055175][ T6759] ns3br1: port 3(ns3eth3) entered blocking state
[  827.055384][ T6759] ns3br1: port 3(ns3eth3) entered disabled state
[  827.055565][ T6759] ns3eth3: entered allmulticast mode
[  827.056724][ T6759] ns3eth3: entered promiscuous mode
[  827.101209][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  827.101426][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  827.135116][ T2462] ns3br1: port 3(ns3eth3) entered blocking state
[  827.135345][ T2462] ns3br1: port 3(ns3eth3) entered forwarding state
[  827.494047][ T6773] ns1eth1: entered promiscuous mode
[  827.494829][ T6773] ns1eth2: entered promiscuous mode
[  827.525386][ T6774] ns2eth1: entered promiscuous mode
[  827.526844][ T6774] ns2eth2: entered promiscuous mode
[  827.527463][ T6774] ns2eth3: entered promiscuous mode
[  840.462267][ T6555] ns1eth1: left promiscuous mode
[  840.462779][ T6555] ns1eth2: left promiscuous mode
[  840.471594][ T6555] ns2eth2 (unregistering): left promiscuous mode
[  840.483805][ T6555] ns2eth1 (unregistering): left promiscuous mode
[  840.583706][ T6555] ns2eth3: left promiscuous mode
[  840.586532][ T6555] ns3br1: port 1(ns3eth1) entered disabled state
[  840.590899][ T6555] ns3eth1 (unregistering): left allmulticast mode
[  840.591666][ T6555] ns3eth1 (unregistering): left promiscuous mode
[  840.591842][ T6555] ns3br1: port 1(ns3eth1) entered disabled state
[  840.683105][ T6555] ns3eth3: left allmulticast mode
[  840.683270][ T6555] ns3eth3: left promiscuous mode
[  840.683510][ T6555] ns3br1: port 3(ns3eth3) entered disabled state
[  840.685357][ T6555] ns3eth2: left allmulticast mode
[  840.685501][ T6555] ns3eth2: left promiscuous mode
[  840.685705][ T6555] ns3br1: port 2(ns3eth2) entered disabled state