[  656.232946][ T5139] ns3br1: port 1(ns3eth1) entered blocking state
[  656.233171][ T5139] ns3br1: port 1(ns3eth1) entered disabled state
[  656.233365][ T5139] ns3eth1: entered allmulticast mode
[  656.234333][ T5139] ns3eth1: entered promiscuous mode
[  656.235792][ T4917] ns3br1: port 1(ns3eth1) entered blocking state
[  656.236020][ T4917] ns3br1: port 1(ns3eth1) entered forwarding state
[  656.270739][ T5140] ns3br1: port 2(ns3eth2) entered blocking state
[  656.270998][ T5140] ns3br1: port 2(ns3eth2) entered disabled state
[  656.271244][ T5140] ns3eth2: entered allmulticast mode
[  656.272319][ T5140] ns3eth2: entered promiscuous mode
[  656.305190][ T5141] ns3br1: port 3(ns3eth3) entered blocking state
[  656.305401][ T5141] ns3br1: port 3(ns3eth3) entered disabled state
[  656.305601][ T5141] ns3eth3: entered allmulticast mode
[  656.306530][ T5141] ns3eth3: entered promiscuous mode
[  656.331643][ T4917] ns3br1: port 2(ns3eth2) entered blocking state
[  656.331831][ T4917] ns3br1: port 2(ns3eth2) entered forwarding state
[  656.366605][   T63] ns3br1: port 3(ns3eth3) entered blocking state
[  656.366886][   T63] ns3br1: port 3(ns3eth3) entered forwarding state
[  656.698065][ T5155] ns1eth1: entered promiscuous mode
[  656.699681][ T5155] ns1eth2: entered promiscuous mode
[  656.738445][ T5156] ns2eth1: entered promiscuous mode
[  656.739133][ T5156] ns2eth2: entered promiscuous mode
[  656.739672][ T5156] ns2eth3: entered promiscuous mode
[  670.074481][   T70] ns1eth1: left promiscuous mode
[  670.075929][   T70] ns1eth2: left promiscuous mode
[  670.087292][   T70] ns2eth2 (unregistering): left promiscuous mode
[  670.096221][   T70] ns2eth1 (unregistering): left promiscuous mode
[  670.205288][   T70] ns2eth3: left promiscuous mode
[  670.215737][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  670.229087][   T70] ns3eth1 (unregistering): left allmulticast mode
[  670.229318][   T70] ns3eth1 (unregistering): left promiscuous mode
[  670.229542][   T70] ns3br1: port 1(ns3eth1) entered disabled state
[  670.354265][   T70] ns3eth3: left allmulticast mode
[  670.354470][   T70] ns3eth3: left promiscuous mode
[  670.354744][   T70] ns3br1: port 3(ns3eth3) entered disabled state
[  670.356576][   T70] ns3eth2: left allmulticast mode
[  670.356757][   T70] ns3eth2: left promiscuous mode
[  670.357028][   T70] ns3br1: port 2(ns3eth2) entered disabled state