[  668.207104][ T9051] ns3br1: port 1(ns3eth1) entered blocking state
[  668.207309][ T9051] ns3br1: port 1(ns3eth1) entered disabled state
[  668.207480][ T9051] ns3eth1: entered allmulticast mode
[  668.214562][ T9051] ns3eth1: entered promiscuous mode
[  668.216145][ T4585] ns3br1: port 1(ns3eth1) entered blocking state
[  668.216369][ T4585] ns3br1: port 1(ns3eth1) entered forwarding state
[  668.252213][ T9052] ns3br1: port 2(ns3eth2) entered blocking state
[  668.252460][ T9052] ns3br1: port 2(ns3eth2) entered disabled state
[  668.252679][ T9052] ns3eth2: entered allmulticast mode
[  668.253653][ T9052] ns3eth2: entered promiscuous mode
[  668.275652][ T9053] ns3br1: port 3(ns3eth3) entered blocking state
[  668.275829][ T9053] ns3br1: port 3(ns3eth3) entered disabled state
[  668.276580][ T9053] ns3eth3: entered allmulticast mode
[  668.277445][ T9053] ns3eth3: entered promiscuous mode
[  668.311441][ T4585] ns3br1: port 2(ns3eth2) entered blocking state
[  668.311719][ T4585] ns3br1: port 2(ns3eth2) entered forwarding state
[  668.344482][  T202] ns3br1: port 3(ns3eth3) entered blocking state
[  668.344711][  T202] ns3br1: port 3(ns3eth3) entered forwarding state
[  668.664216][ T9067] ns1eth1: entered promiscuous mode
[  668.664975][ T9067] ns1eth2: entered promiscuous mode
[  668.697527][ T9068] ns2eth1: entered promiscuous mode
[  668.698253][ T9068] ns2eth2: entered promiscuous mode
[  668.698811][ T9068] ns2eth3: entered promiscuous mode
[  681.559607][   T12] ns1eth1: left promiscuous mode
[  681.560209][   T12] ns1eth2: left promiscuous mode
[  681.576026][   T12] ns2eth2 (unregistering): left promiscuous mode
[  681.579788][   T12] ns2eth1 (unregistering): left promiscuous mode
[  681.680913][   T12] ns2eth3: left promiscuous mode
[  681.683956][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  681.690709][   T12] ns3eth1 (unregistering): left allmulticast mode
[  681.690883][   T12] ns3eth1 (unregistering): left promiscuous mode
[  681.691050][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  681.777517][   T12] ns3eth3: left allmulticast mode
[  681.777687][   T12] ns3eth3: left promiscuous mode
[  681.777920][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  681.779138][   T12] ns3eth2: left allmulticast mode
[  681.779266][   T12] ns3eth2: left promiscuous mode
[  681.779456][   T12] ns3br1: port 2(ns3eth2) entered disabled state