[  748.791522][T11069] ns3br1: port 1(ns3eth1) entered blocking state
[  748.791892][T11069] ns3br1: port 1(ns3eth1) entered disabled state
[  748.792201][T11069] ns3eth1: entered allmulticast mode
[  748.793293][T11069] ns3eth1: entered promiscuous mode
[  748.794883][   T39] ns3br1: port 1(ns3eth1) entered blocking state
[  748.795267][   T39] ns3br1: port 1(ns3eth1) entered forwarding state
[  748.825856][T11070] ns3br1: port 2(ns3eth2) entered blocking state
[  748.826205][T11070] ns3br1: port 2(ns3eth2) entered disabled state
[  748.826557][T11070] ns3eth2: entered allmulticast mode
[  748.827779][T11070] ns3eth2: entered promiscuous mode
[  748.861980][T11071] ns3br1: port 3(ns3eth3) entered blocking state
[  748.862294][T11071] ns3br1: port 3(ns3eth3) entered disabled state
[  748.862605][T11071] ns3eth3: entered allmulticast mode
[  748.863912][T11071] ns3eth3: entered promiscuous mode
[  748.913370][   T36] ns3br1: port 2(ns3eth2) entered blocking state
[  748.913747][   T36] ns3br1: port 2(ns3eth2) entered forwarding state
[  748.948511][   T39] ns3br1: port 3(ns3eth3) entered blocking state
[  748.948878][   T39] ns3br1: port 3(ns3eth3) entered forwarding state
[  749.334587][T11085] ns1eth1: entered promiscuous mode
[  749.342191][T11085] ns1eth2: entered promiscuous mode
[  749.374107][T11086] ns2eth1: entered promiscuous mode
[  749.374929][T11086] ns2eth2: entered promiscuous mode
[  749.375568][T11086] ns2eth3: entered promiscuous mode
[  762.525154][T10394] ns1eth1: left promiscuous mode
[  762.526417][T10394] ns1eth2: left promiscuous mode
[  762.543143][T10394] ns2eth2 (unregistering): left promiscuous mode
[  762.547282][T10394] ns2eth1 (unregistering): left promiscuous mode
[  762.660756][T10394] ns2eth3: left promiscuous mode
[  762.670079][T10394] ns3br1: port 1(ns3eth1) entered disabled state
[  762.677164][T10394] ns3eth1 (unregistering): left allmulticast mode
[  762.677535][T10394] ns3eth1 (unregistering): left promiscuous mode
[  762.677840][T10394] ns3br1: port 1(ns3eth1) entered disabled state
[  762.808523][T10394] ns3eth3: left allmulticast mode
[  762.808861][T10394] ns3eth3: left promiscuous mode
[  762.809193][T10394] ns3br1: port 3(ns3eth3) entered disabled state
[  762.810802][T10394] ns3eth2: left allmulticast mode
[  762.811032][T10394] ns3eth2: left promiscuous mode
[  762.811325][T10394] ns3br1: port 2(ns3eth2) entered disabled state