[  734.735656][T11079] ns3br1: port 1(ns3eth1) entered blocking state
[  734.735998][T11079] ns3br1: port 1(ns3eth1) entered disabled state
[  734.736305][T11079] ns3eth1: entered allmulticast mode
[  734.737338][T11079] ns3eth1: entered promiscuous mode
[  734.738864][T10535] ns3br1: port 1(ns3eth1) entered blocking state
[  734.739292][T10535] ns3br1: port 1(ns3eth1) entered forwarding state
[  734.766791][T11080] ns3br1: port 2(ns3eth2) entered blocking state
[  734.767131][T11080] ns3br1: port 2(ns3eth2) entered disabled state
[  734.767428][T11080] ns3eth2: entered allmulticast mode
[  734.768573][T11080] ns3eth2: entered promiscuous mode
[  734.805688][T11081] ns3br1: port 3(ns3eth3) entered blocking state
[  734.805971][T11081] ns3br1: port 3(ns3eth3) entered disabled state
[  734.806262][T11081] ns3eth3: entered allmulticast mode
[  734.807246][T11081] ns3eth3: entered promiscuous mode
[  734.834427][   T48] ns3br1: port 2(ns3eth2) entered blocking state
[  734.834737][   T48] ns3br1: port 2(ns3eth2) entered forwarding state
[  734.867824][T10535] ns3br1: port 3(ns3eth3) entered blocking state
[  734.868136][T10535] ns3br1: port 3(ns3eth3) entered forwarding state
[  735.243495][T11095] ns1eth1: entered promiscuous mode
[  735.244299][T11095] ns1eth2: entered promiscuous mode
[  735.281623][T11096] ns2eth1: entered promiscuous mode
[  735.282443][T11096] ns2eth2: entered promiscuous mode
[  735.283656][T11096] ns2eth3: entered promiscuous mode
[  748.318665][T10398] ns1eth1: left promiscuous mode
[  748.319329][T10398] ns1eth2: left promiscuous mode
[  748.332030][T10398] ns2eth2 (unregistering): left promiscuous mode
[  748.341100][T10398] ns2eth1 (unregistering): left promiscuous mode
[  748.453136][T10398] ns2eth3: left promiscuous mode
[  748.456329][T10398] ns3br1: port 1(ns3eth1) entered disabled state
[  748.469301][T10398] ns3eth1 (unregistering): left allmulticast mode
[  748.469646][T10398] ns3eth1 (unregistering): left promiscuous mode
[  748.469977][T10398] ns3br1: port 1(ns3eth1) entered disabled state
[  748.576761][T10398] ns3eth3: left allmulticast mode
[  748.577078][T10398] ns3eth3: left promiscuous mode
[  748.577453][T10398] ns3br1: port 3(ns3eth3) entered disabled state
[  748.578783][T10398] ns3eth2: left allmulticast mode
[  748.579296][T10398] ns3eth2: left promiscuous mode
[  748.579637][T10398] ns3br1: port 2(ns3eth2) entered disabled state