[  671.274689][ T9054] ns3br1: port 1(ns3eth1) entered blocking state
[  671.274943][ T9054] ns3br1: port 1(ns3eth1) entered disabled state
[  671.275173][ T9054] ns3eth1: entered allmulticast mode
[  671.276197][ T9054] ns3eth1: entered promiscuous mode
[  671.278358][   T38] ns3br1: port 1(ns3eth1) entered blocking state
[  671.278722][   T38] ns3br1: port 1(ns3eth1) entered forwarding state
[  671.309032][ T9055] ns3br1: port 2(ns3eth2) entered blocking state
[  671.309250][ T9055] ns3br1: port 2(ns3eth2) entered disabled state
[  671.309443][ T9055] ns3eth2: entered allmulticast mode
[  671.310569][ T9055] ns3eth2: entered promiscuous mode
[  671.345316][ T9056] ns3br1: port 3(ns3eth3) entered blocking state
[  671.345494][ T9056] ns3br1: port 3(ns3eth3) entered disabled state
[  671.345673][ T9056] ns3eth3: entered allmulticast mode
[  671.347279][ T9056] ns3eth3: entered promiscuous mode
[  671.383577][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  671.383749][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  671.412933][   T38] ns3br1: port 3(ns3eth3) entered blocking state
[  671.413173][   T38] ns3br1: port 3(ns3eth3) entered forwarding state
[  671.756422][ T9070] ns1eth1: entered promiscuous mode
[  671.767896][ T9070] ns1eth2: entered promiscuous mode
[  671.797093][ T9071] ns2eth1: entered promiscuous mode
[  671.797817][ T9071] ns2eth2: entered promiscuous mode
[  671.798392][ T9071] ns2eth3: entered promiscuous mode
[  684.773578][   T12] ns1eth1: left promiscuous mode
[  684.774133][   T12] ns1eth2: left promiscuous mode
[  684.781597][   T12] ns2eth2 (unregistering): left promiscuous mode
[  684.785267][   T12] ns2eth1 (unregistering): left promiscuous mode
[  684.893741][   T12] ns2eth3: left promiscuous mode
[  684.896628][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  684.909059][   T12] ns3eth1 (unregistering): left allmulticast mode
[  684.909235][   T12] ns3eth1 (unregistering): left promiscuous mode
[  684.909384][   T12] ns3br1: port 1(ns3eth1) entered disabled state
[  684.994119][   T12] ns3eth3: left allmulticast mode
[  684.994271][   T12] ns3eth3: left promiscuous mode
[  684.994477][   T12] ns3br1: port 3(ns3eth3) entered disabled state
[  684.995653][   T12] ns3eth2: left allmulticast mode
[  684.995778][   T12] ns3eth2: left promiscuous mode
[  684.995970][   T12] ns3br1: port 2(ns3eth2) entered disabled state