[  856.026675][T10209] ns3br1: port 1(ns3eth1) entered blocking state
[  856.027037][T10209] ns3br1: port 1(ns3eth1) entered disabled state
[  856.027353][T10209] ns3eth1: entered allmulticast mode
[  856.029793][T10209] ns3eth1: entered promiscuous mode
[  856.032202][T10088] ns3br1: port 1(ns3eth1) entered blocking state
[  856.032579][T10088] ns3br1: port 1(ns3eth1) entered forwarding state
[  856.064037][T10210] ns3br1: port 2(ns3eth2) entered blocking state
[  856.064216][T10210] ns3br1: port 2(ns3eth2) entered disabled state
[  856.064383][T10210] ns3eth2: entered allmulticast mode
[  856.065330][T10210] ns3eth2: entered promiscuous mode
[  856.100009][T10211] ns3br1: port 3(ns3eth3) entered blocking state
[  856.100220][T10211] ns3br1: port 3(ns3eth3) entered disabled state
[  856.100466][T10211] ns3eth3: entered allmulticast mode
[  856.101424][T10211] ns3eth3: entered promiscuous mode
[  856.131261][   T48] ns3br1: port 2(ns3eth2) entered blocking state
[  856.131432][   T48] ns3br1: port 2(ns3eth2) entered forwarding state
[  856.171138][T10088] ns3br1: port 3(ns3eth3) entered blocking state
[  856.171362][T10088] ns3br1: port 3(ns3eth3) entered forwarding state
[  856.605985][T10225] ns1eth1: entered promiscuous mode
[  856.612001][T10225] ns1eth2: entered promiscuous mode
[  856.655899][T10226] ns2eth1: entered promiscuous mode
[  856.656972][T10226] ns2eth2: entered promiscuous mode
[  856.657861][T10226] ns2eth3: entered promiscuous mode
[  869.888492][ T1444] ns1eth1: left promiscuous mode
[  869.889353][ T1444] ns1eth2: left promiscuous mode
[  869.904031][ T1444] ns2eth2 (unregistering): left promiscuous mode
[  869.913414][ T1444] ns2eth1 (unregistering): left promiscuous mode
[  870.036890][ T1444] ns2eth3: left promiscuous mode
[  870.047293][ T1444] ns3br1: port 1(ns3eth1) entered disabled state
[  870.052716][ T1444] ns3eth1 (unregistering): left allmulticast mode
[  870.052902][ T1444] ns3eth1 (unregistering): left promiscuous mode
[  870.053069][ T1444] ns3br1: port 1(ns3eth1) entered disabled state
[  870.204492][ T1444] ns3eth3: left allmulticast mode
[  870.204702][ T1444] ns3eth3: left promiscuous mode
[  870.204993][ T1444] ns3br1: port 3(ns3eth3) entered disabled state
[  870.207777][ T1444] ns3eth2: left allmulticast mode
[  870.207962][ T1444] ns3eth2: left promiscuous mode
[  870.208215][ T1444] ns3br1: port 2(ns3eth2) entered disabled state