[  707.147506][ T9514] ns3br1: port 1(ns3eth1) entered blocking state
[  707.147717][ T9514] ns3br1: port 1(ns3eth1) entered disabled state
[  707.147912][ T9514] ns3eth1: entered allmulticast mode
[  707.148858][ T9514] ns3eth1: entered promiscuous mode
[  707.150607][   T48] ns3br1: port 1(ns3eth1) entered blocking state
[  707.150821][   T48] ns3br1: port 1(ns3eth1) entered forwarding state
[  707.173003][ T9515] ns3br1: port 2(ns3eth2) entered blocking state
[  707.173154][ T9515] ns3br1: port 2(ns3eth2) entered disabled state
[  707.173294][ T9515] ns3eth2: entered allmulticast mode
[  707.174146][ T9515] ns3eth2: entered promiscuous mode
[  707.203113][ T9516] ns3br1: port 3(ns3eth3) entered blocking state
[  707.203271][ T9516] ns3br1: port 3(ns3eth3) entered disabled state
[  707.203422][ T9516] ns3eth3: entered allmulticast mode
[  707.204377][ T9516] ns3eth3: entered promiscuous mode
[  707.234480][   T39] ns3br1: port 2(ns3eth2) entered blocking state
[  707.234625][   T39] ns3br1: port 2(ns3eth2) entered forwarding state
[  707.273038][   T39] ns3br1: port 3(ns3eth3) entered blocking state
[  707.273181][   T39] ns3br1: port 3(ns3eth3) entered forwarding state
[  707.581605][ T9530] ns1eth1: entered promiscuous mode
[  707.582288][ T9530] ns1eth2: entered promiscuous mode
[  707.615727][ T9531] ns2eth1: entered promiscuous mode
[  707.616406][ T9531] ns2eth2: entered promiscuous mode
[  707.616947][ T9531] ns2eth3: entered promiscuous mode
[  720.518416][   T70] ns1eth1: left promiscuous mode
[  720.519380][   T70] ns1eth2: left promiscuous mode
[  720.527113][   T70] ns2eth2 (unregistering): left promiscuous mode
[  720.531908][   T70] ns2eth1 (unregistering): left promiscuous mode
[  720.645795][   T70] ns2eth3: left promiscuous mode
[  720.654929][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  720.661048][   T70] ns3eth1 (unregistering): left allmulticast mode
[  720.661204][   T70] ns3eth1 (unregistering): left promiscuous mode
[  720.661336][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  720.742282][   T70] ns3eth3: left allmulticast mode
[  720.742412][   T70] ns3eth3: left promiscuous mode
[  720.742598][   T70] ns3br1: port 3(ns3eth3) entered disabled state
[  720.743723][   T70] ns3eth2: left allmulticast mode
[  720.743829][   T70] ns3eth2: left promiscuous mode
[  720.744102][   T70] ns3br1: port 2(ns3eth2) entered disabled state