[  855.994773][T11307] ns3br1: port 1(ns3eth1) entered blocking state
[  855.994979][T11307] ns3br1: port 1(ns3eth1) entered disabled state
[  855.995148][T11307] ns3eth1: entered allmulticast mode
[  855.996138][T11307] ns3eth1: entered promiscuous mode
[  855.997916][   T48] ns3br1: port 1(ns3eth1) entered blocking state
[  855.998238][   T48] ns3br1: port 1(ns3eth1) entered forwarding state
[  856.024175][T11308] ns3br1: port 2(ns3eth2) entered blocking state
[  856.024339][T11308] ns3br1: port 2(ns3eth2) entered disabled state
[  856.024501][T11308] ns3eth2: entered allmulticast mode
[  856.025949][T11308] ns3eth2: entered promiscuous mode
[  856.063232][T11309] ns3br1: port 3(ns3eth3) entered blocking state
[  856.063401][T11309] ns3br1: port 3(ns3eth3) entered disabled state
[  856.063569][T11309] ns3eth3: entered allmulticast mode
[  856.064680][T11309] ns3eth3: entered promiscuous mode
[  856.097884][T10031] ns3br1: port 2(ns3eth2) entered blocking state
[  856.098101][T10031] ns3br1: port 2(ns3eth2) entered forwarding state
[  856.127067][   T48] ns3br1: port 3(ns3eth3) entered blocking state
[  856.127230][   T48] ns3br1: port 3(ns3eth3) entered forwarding state
[  856.495399][T11323] ns1eth1: entered promiscuous mode
[  856.496088][T11323] ns1eth2: entered promiscuous mode
[  856.536432][T11324] ns2eth1: entered promiscuous mode
[  856.537514][T11324] ns2eth2: entered promiscuous mode
[  856.538179][T11324] ns2eth3: entered promiscuous mode
[  869.548125][   T12] ns1eth1: left promiscuous mode
[  869.548975][   T12] ns1eth2: left promiscuous mode
[  869.561166][   T12] ns2eth2 (unregistering): left promiscuous mode
[  869.569864][   T12] ns2eth1 (unregistering): left promiscuous mode
[  869.696109][   T12] ns2eth3: left promiscuous mode
[  869.707275][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  869.712675][   T12] ns3eth1 (unregistering): left allmulticast mode
[  869.712889][   T12] ns3eth1 (unregistering): left promiscuous mode
[  869.713118][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  869.822053][   T12] ns3eth3: left allmulticast mode
[  869.822222][   T12] ns3eth3: left promiscuous mode
[  869.822451][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  869.823570][   T12] ns3eth2: left allmulticast mode
[  869.823831][   T12] ns3eth2: left promiscuous mode
[  869.824040][   T12] ns3br1: port 2(ns3eth2) entered disabled state