[  370.854615] ns3br1: port 1(ns3eth1) entered blocking state
[  370.854687] ns3br1: port 1(ns3eth1) entered disabled state
[  370.854725] ns3eth1: entered allmulticast mode
[  370.854789] ns3eth1: entered promiscuous mode
[  370.854866] ns3br1: port 1(ns3eth1) entered blocking state
[  370.854911] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.858254] ns3br1: port 2(ns3eth2) entered blocking state
[  370.858329] ns3br1: port 2(ns3eth2) entered disabled state
[  370.858402] ns3eth2: entered allmulticast mode
[  370.858501] ns3eth2: entered promiscuous mode
[  370.861938] ns3br1: port 3(ns3eth3) entered blocking state
[  370.861975] ns3br1: port 3(ns3eth3) entered disabled state
[  370.862015] ns3eth3: entered allmulticast mode
[  370.862072] ns3eth3: entered promiscuous mode
[  370.865322] ns3br1: port 2(ns3eth2) entered blocking state
[  370.865386] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.868940] ns3br1: port 3(ns3eth3) entered blocking state
[  370.868989] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.905685] ns1eth1: entered promiscuous mode
[  370.905740] ns1eth2: entered promiscuous mode
[  370.908786] ns2eth1: entered promiscuous mode
[  370.908870] ns2eth2: entered promiscuous mode
[  370.908951] ns2eth3: entered promiscuous mode
[  382.735659] ns1eth1: left promiscuous mode
[  382.735806] ns1eth2: left promiscuous mode
[  382.736147] ns2eth2 (unregistering): left promiscuous mode
[  382.736371] ns2eth1 (unregistering): left promiscuous mode
[  382.754665] ns3eth3: left allmulticast mode
[  382.754746] ns3eth3: left promiscuous mode
[  382.754818] ns3br1: port 3(ns3eth3) entered disabled state
[  382.754986] ns3eth2: left allmulticast mode
[  382.755066] ns3eth2: left promiscuous mode
[  382.755128] ns3br1: port 2(ns3eth2) entered disabled state
[  382.755269] ns3eth1: left allmulticast mode
[  382.755327] ns3eth1: left promiscuous mode
[  382.755420] ns3br1: port 1(ns3eth1) entered disabled state
[  382.774759] ns2eth3: left promiscuous mode