[  781.251476][T10073] ns3br1: port 1(ns3eth1) entered blocking state
[  781.251732][T10073] ns3br1: port 1(ns3eth1) entered disabled state
[  781.252398][T10073] ns3eth1: entered allmulticast mode
[  781.253598][T10073] ns3eth1: entered promiscuous mode
[  781.255298][   T58] ns3br1: port 1(ns3eth1) entered blocking state
[  781.255562][   T58] ns3br1: port 1(ns3eth1) entered forwarding state
[  781.292445][T10074] ns3br1: port 2(ns3eth2) entered blocking state
[  781.292619][T10074] ns3br1: port 2(ns3eth2) entered disabled state
[  781.292804][T10074] ns3eth2: entered allmulticast mode
[  781.293703][T10074] ns3eth2: entered promiscuous mode
[  781.319710][T10075] ns3br1: port 3(ns3eth3) entered blocking state
[  781.319909][T10075] ns3br1: port 3(ns3eth3) entered disabled state
[  781.320082][T10075] ns3eth3: entered allmulticast mode
[  781.321008][T10075] ns3eth3: entered promiscuous mode
[  781.354005][   T58] ns3br1: port 2(ns3eth2) entered blocking state
[  781.354221][   T58] ns3br1: port 2(ns3eth2) entered forwarding state
[  781.379277][ T5373] ns3br1: port 3(ns3eth3) entered blocking state
[  781.379444][ T5373] ns3br1: port 3(ns3eth3) entered forwarding state
[  781.710562][T10089] ns1eth1: entered promiscuous mode
[  781.711220][T10089] ns1eth2: entered promiscuous mode
[  781.738193][T10090] ns2eth1: entered promiscuous mode
[  781.738896][T10090] ns2eth2: entered promiscuous mode
[  781.739464][T10090] ns2eth3: entered promiscuous mode
[  794.641269][  T227] ns1eth1: left promiscuous mode
[  794.641729][  T227] ns1eth2: left promiscuous mode
[  794.661668][  T227] ns2eth2 (unregistering): left promiscuous mode
[  794.665141][  T227] ns2eth1 (unregistering): left promiscuous mode
[  794.735745][  T227] ns2eth3: left promiscuous mode
[  794.738219][  T227] ns3br1: port 1(ns3eth1) entered disabled state
[  794.743345][  T227] ns3eth1 (unregistering): left allmulticast mode
[  794.743503][  T227] ns3eth1 (unregistering): left promiscuous mode
[  794.743652][  T227] ns3br1: port 1(ns3eth1) entered disabled state
[  794.848307][  T227] ns3eth3: left allmulticast mode
[  794.848458][  T227] ns3eth3: left promiscuous mode
[  794.848672][  T227] ns3br1: port 3(ns3eth3) entered disabled state
[  794.849742][  T227] ns3eth2: left allmulticast mode
[  794.849987][  T227] ns3eth2: left promiscuous mode
[  794.850184][  T227] ns3br1: port 2(ns3eth2) entered disabled state