[  871.802373][T10193] ns3br1: port 1(ns3eth1) entered blocking state
[  871.802691][T10193] ns3br1: port 1(ns3eth1) entered disabled state
[  871.802975][T10193] ns3eth1: entered allmulticast mode
[  871.804049][T10193] ns3eth1: entered promiscuous mode
[  871.805547][  T291] ns3br1: port 1(ns3eth1) entered blocking state
[  871.805883][  T291] ns3br1: port 1(ns3eth1) entered forwarding state
[  871.845378][T10194] ns3br1: port 2(ns3eth2) entered blocking state
[  871.845685][T10194] ns3br1: port 2(ns3eth2) entered disabled state
[  871.845960][T10194] ns3eth2: entered allmulticast mode
[  871.847037][T10194] ns3eth2: entered promiscuous mode
[  871.874447][T10195] ns3br1: port 3(ns3eth3) entered blocking state
[  871.874752][T10195] ns3br1: port 3(ns3eth3) entered disabled state
[  871.875041][T10195] ns3eth3: entered allmulticast mode
[  871.876054][T10195] ns3eth3: entered promiscuous mode
[  871.909778][   T47] ns3br1: port 2(ns3eth2) entered blocking state
[  871.910097][   T47] ns3br1: port 2(ns3eth2) entered forwarding state
[  871.946844][  T291] ns3br1: port 3(ns3eth3) entered blocking state
[  871.947148][  T291] ns3br1: port 3(ns3eth3) entered forwarding state
[  872.328044][T10209] ns1eth1: entered promiscuous mode
[  872.328823][T10209] ns1eth2: entered promiscuous mode
[  872.357721][T10210] ns2eth1: entered promiscuous mode
[  872.358442][T10210] ns2eth2: entered promiscuous mode
[  872.359017][T10210] ns2eth3: entered promiscuous mode
[  885.428573][ T1362] ns1eth1: left promiscuous mode
[  885.429181][ T1362] ns1eth2: left promiscuous mode
[  885.438560][ T1362] ns2eth2 (unregistering): left promiscuous mode
[  885.449352][ T1362] ns2eth1 (unregistering): left promiscuous mode
[  885.565906][ T1362] ns2eth3: left promiscuous mode
[  885.575531][ T1362] ns3br1: port 1(ns3eth1) entered disabled state
[  885.581877][ T1362] ns3eth1 (unregistering): left allmulticast mode
[  885.582231][ T1362] ns3eth1 (unregistering): left promiscuous mode
[  885.582564][ T1362] ns3br1: port 1(ns3eth1) entered disabled state
[  885.702022][ T1362] ns3eth3: left allmulticast mode
[  885.702273][ T1362] ns3eth3: left promiscuous mode
[  885.702579][ T1362] ns3br1: port 3(ns3eth3) entered disabled state
[  885.703819][ T1362] ns3eth2: left allmulticast mode
[  885.704185][ T1362] ns3eth2: left promiscuous mode
[  885.704466][ T1362] ns3br1: port 2(ns3eth2) entered disabled state