[  369.968337] ns3br1: port 1(ns3eth1) entered blocking state
[  369.968389] ns3br1: port 1(ns3eth1) entered disabled state
[  369.968423] ns3eth1: entered allmulticast mode
[  369.968497] ns3eth1: entered promiscuous mode
[  369.968657] ns3br1: port 1(ns3eth1) entered blocking state
[  369.968689] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.972525] ns3br1: port 2(ns3eth2) entered blocking state
[  369.972590] ns3br1: port 2(ns3eth2) entered disabled state
[  369.972656] ns3eth2: entered allmulticast mode
[  369.972748] ns3eth2: entered promiscuous mode
[  369.976602] ns3br1: port 3(ns3eth3) entered blocking state
[  369.976643] ns3br1: port 3(ns3eth3) entered disabled state
[  369.976675] ns3eth3: entered allmulticast mode
[  369.976726] ns3eth3: entered promiscuous mode
[  369.980823] ns3br1: port 2(ns3eth2) entered blocking state
[  369.980860] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.984868] ns3br1: port 3(ns3eth3) entered blocking state
[  369.984904] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.032520] ns1eth1: entered promiscuous mode
[  370.032628] ns1eth2: entered promiscuous mode
[  370.036562] ns2eth1: entered promiscuous mode
[  370.036613] ns2eth2: entered promiscuous mode
[  370.036647] ns2eth3: entered promiscuous mode
[  381.907327] ns1eth1: left promiscuous mode
[  381.907435] ns1eth2: left promiscuous mode
[  381.907846] ns2eth2 (unregistering): left promiscuous mode
[  381.908029] ns2eth1 (unregistering): left promiscuous mode
[  381.923246] ns2eth3: left promiscuous mode
[  381.923386] ns3br1: port 1(ns3eth1) entered disabled state
[  381.923616] ns3eth1 (unregistering): left allmulticast mode
[  381.923656] ns3eth1 (unregistering): left promiscuous mode
[  381.923688] ns3br1: port 1(ns3eth1) entered disabled state
[  381.939196] ns3eth3: left allmulticast mode
[  381.939259] ns3eth3: left promiscuous mode
[  381.939295] ns3br1: port 3(ns3eth3) entered disabled state
[  381.939428] ns3eth2: left allmulticast mode
[  381.939459] ns3eth2: left promiscuous mode
[  381.939487] ns3br1: port 2(ns3eth2) entered disabled state