[  370.107414] ns3br1: port 1(ns3eth1) entered blocking state
[  370.107475] ns3br1: port 1(ns3eth1) entered disabled state
[  370.107512] ns3eth1: entered allmulticast mode
[  370.107578] ns3eth1: entered promiscuous mode
[  370.107734] ns3br1: port 1(ns3eth1) entered blocking state
[  370.107764] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.111680] ns3br1: port 2(ns3eth2) entered blocking state
[  370.111721] ns3br1: port 2(ns3eth2) entered disabled state
[  370.111752] ns3eth2: entered allmulticast mode
[  370.111802] ns3eth2: entered promiscuous mode
[  370.115984] ns3br1: port 3(ns3eth3) entered blocking state
[  370.116033] ns3br1: port 3(ns3eth3) entered disabled state
[  370.116074] ns3eth3: entered allmulticast mode
[  370.116130] ns3eth3: entered promiscuous mode
[  370.119988] ns3br1: port 2(ns3eth2) entered blocking state
[  370.120024] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.124124] ns3br1: port 3(ns3eth3) entered blocking state
[  370.124161] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.171304] ns1eth1: entered promiscuous mode
[  370.171361] ns1eth2: entered promiscuous mode
[  370.175368] ns2eth1: entered promiscuous mode
[  370.175421] ns2eth2: entered promiscuous mode
[  370.175459] ns2eth3: entered promiscuous mode
[  382.048817] ns1eth1: left promiscuous mode
[  382.048913] ns1eth2: left promiscuous mode
[  382.049313] ns2eth2 (unregistering): left promiscuous mode
[  382.049468] ns2eth1 (unregistering): left promiscuous mode
[  382.064373] ns2eth3: left promiscuous mode
[  382.064499] ns3br1: port 1(ns3eth1) entered disabled state
[  382.064758] ns3eth1 (unregistering): left allmulticast mode
[  382.064790] ns3eth1 (unregistering): left promiscuous mode
[  382.064821] ns3br1: port 1(ns3eth1) entered disabled state
[  382.079187] ns3eth3: left allmulticast mode
[  382.079223] ns3eth3: left promiscuous mode
[  382.079265] ns3br1: port 3(ns3eth3) entered disabled state
[  382.079399] ns3eth2: left allmulticast mode
[  382.079424] ns3eth2: left promiscuous mode
[  382.079448] ns3br1: port 2(ns3eth2) entered disabled state