[  370.104376] ns3br1: port 1(ns3eth1) entered blocking state
[  370.104467] ns3br1: port 1(ns3eth1) entered disabled state
[  370.104534] ns3eth1: entered allmulticast mode
[  370.104636] ns3eth1: entered promiscuous mode
[  370.104737] ns3br1: port 1(ns3eth1) entered blocking state
[  370.104803] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.107761] ns3br1: port 2(ns3eth2) entered blocking state
[  370.107795] ns3br1: port 2(ns3eth2) entered disabled state
[  370.107829] ns3eth2: entered allmulticast mode
[  370.107875] ns3eth2: entered promiscuous mode
[  370.110771] ns3br1: port 3(ns3eth3) entered blocking state
[  370.110802] ns3br1: port 3(ns3eth3) entered disabled state
[  370.110833] ns3eth3: entered allmulticast mode
[  370.110880] ns3eth3: entered promiscuous mode
[  370.113835] ns3br1: port 2(ns3eth2) entered blocking state
[  370.113863] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.116758] ns3br1: port 3(ns3eth3) entered blocking state
[  370.116828] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.150977] ns1eth1: entered promiscuous mode
[  370.151022] ns1eth2: entered promiscuous mode
[  370.153950] ns2eth1: entered promiscuous mode
[  370.153993] ns2eth2: entered promiscuous mode
[  370.154028] ns2eth3: entered promiscuous mode
[  381.977668] ns1eth1: left promiscuous mode
[  381.977802] ns1eth2: left promiscuous mode
[  381.978136] ns2eth2 (unregistering): left promiscuous mode
[  381.978343] ns2eth1 (unregistering): left promiscuous mode
[  382.005673] ns3eth3: left allmulticast mode
[  382.005697] ns3eth3: left promiscuous mode
[  382.005724] ns3br1: port 3(ns3eth3) entered disabled state
[  382.005797] ns3eth2: left allmulticast mode
[  382.005815] ns3eth2: left promiscuous mode
[  382.005842] ns3br1: port 2(ns3eth2) entered disabled state
[  382.005921] ns3eth1: left allmulticast mode
[  382.005941] ns3eth1: left promiscuous mode
[  382.005967] ns3br1: port 1(ns3eth1) entered disabled state
[  382.018649] ns2eth3: left promiscuous mode