[  370.611087] ns3br1: port 1(ns3eth1) entered blocking state
[  370.611139] ns3br1: port 1(ns3eth1) entered disabled state
[  370.611172] ns3eth1: entered allmulticast mode
[  370.611232] ns3eth1: entered promiscuous mode
[  370.611298] ns3br1: port 1(ns3eth1) entered blocking state
[  370.611326] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.614328] ns3br1: port 2(ns3eth2) entered blocking state
[  370.614372] ns3br1: port 2(ns3eth2) entered disabled state
[  370.614405] ns3eth2: entered allmulticast mode
[  370.614469] ns3eth2: entered promiscuous mode
[  370.617983] ns3br1: port 3(ns3eth3) entered blocking state
[  370.618024] ns3br1: port 3(ns3eth3) entered disabled state
[  370.618058] ns3eth3: entered allmulticast mode
[  370.618112] ns3eth3: entered promiscuous mode
[  370.621122] ns3br1: port 2(ns3eth2) entered blocking state
[  370.621186] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.624267] ns3br1: port 3(ns3eth3) entered blocking state
[  370.624298] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.660051] ns1eth1: entered promiscuous mode
[  370.660104] ns1eth2: entered promiscuous mode
[  370.663435] ns2eth1: entered promiscuous mode
[  370.663483] ns2eth2: entered promiscuous mode
[  370.663520] ns2eth3: entered promiscuous mode
[  382.484743] ns1eth1: left promiscuous mode
[  382.484900] ns1eth2: left promiscuous mode
[  382.485295] ns2eth2 (unregistering): left promiscuous mode
[  382.485523] ns2eth1 (unregistering): left promiscuous mode
[  382.511920] ns3eth3: left allmulticast mode
[  382.511990] ns3eth3: left promiscuous mode
[  382.512090] ns3br1: port 3(ns3eth3) entered disabled state
[  382.512272] ns3eth2: left allmulticast mode
[  382.512375] ns3eth2: left promiscuous mode
[  382.512444] ns3br1: port 2(ns3eth2) entered disabled state
[  382.512600] ns3eth1: left allmulticast mode
[  382.512705] ns3eth1: left promiscuous mode
[  382.512763] ns3br1: port 1(ns3eth1) entered disabled state
[  382.528893] ns2eth3: left promiscuous mode