[  370.836872] ns3br1: port 1(ns3eth1) entered blocking state
[  370.836921] ns3br1: port 1(ns3eth1) entered disabled state
[  370.836957] ns3eth1: entered allmulticast mode
[  370.837013] ns3eth1: entered promiscuous mode
[  370.837069] ns3br1: port 1(ns3eth1) entered blocking state
[  370.837097] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.840023] ns3br1: port 2(ns3eth2) entered blocking state
[  370.840089] ns3br1: port 2(ns3eth2) entered disabled state
[  370.840157] ns3eth2: entered allmulticast mode
[  370.840242] ns3eth2: entered promiscuous mode
[  370.843133] ns3br1: port 3(ns3eth3) entered blocking state
[  370.843167] ns3br1: port 3(ns3eth3) entered disabled state
[  370.843199] ns3eth3: entered allmulticast mode
[  370.843247] ns3eth3: entered promiscuous mode
[  370.846191] ns3br1: port 2(ns3eth2) entered blocking state
[  370.846265] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.849089] ns3br1: port 3(ns3eth3) entered blocking state
[  370.849120] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.882758] ns1eth1: entered promiscuous mode
[  370.882805] ns1eth2: entered promiscuous mode
[  370.885778] ns2eth1: entered promiscuous mode
[  370.885859] ns2eth2: entered promiscuous mode
[  370.885938] ns2eth3: entered promiscuous mode
[  382.703045] ns1eth1: left promiscuous mode
[  382.703168] ns1eth2: left promiscuous mode
[  382.703552] ns2eth2 (unregistering): left promiscuous mode
[  382.703748] ns2eth1 (unregistering): left promiscuous mode
[  382.724489] ns2eth3: left promiscuous mode
[  382.724591] ns3br1: port 1(ns3eth1) entered disabled state
[  382.724783] ns3eth1 (unregistering): left allmulticast mode
[  382.724816] ns3eth1 (unregistering): left promiscuous mode
[  382.724849] ns3br1: port 1(ns3eth1) entered disabled state
[  382.740401] ns3eth3: left allmulticast mode
[  382.740437] ns3eth3: left promiscuous mode
[  382.740470] ns3br1: port 3(ns3eth3) entered disabled state
[  382.740573] ns3eth2: left allmulticast mode
[  382.740594] ns3eth2: left promiscuous mode
[  382.740619] ns3br1: port 2(ns3eth2) entered disabled state