[  370.095791] ns3br1: port 1(ns3eth1) entered blocking state
[  370.095879] ns3br1: port 1(ns3eth1) entered disabled state
[  370.095947] ns3eth1: entered allmulticast mode
[  370.096037] ns3eth1: entered promiscuous mode
[  370.096136] ns3br1: port 1(ns3eth1) entered blocking state
[  370.096204] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.099048] ns3br1: port 2(ns3eth2) entered blocking state
[  370.099081] ns3br1: port 2(ns3eth2) entered disabled state
[  370.099116] ns3eth2: entered allmulticast mode
[  370.099158] ns3eth2: entered promiscuous mode
[  370.102024] ns3br1: port 3(ns3eth3) entered blocking state
[  370.102088] ns3br1: port 3(ns3eth3) entered disabled state
[  370.102153] ns3eth3: entered allmulticast mode
[  370.102249] ns3eth3: entered promiscuous mode
[  370.105121] ns3br1: port 2(ns3eth2) entered blocking state
[  370.105154] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.107966] ns3br1: port 3(ns3eth3) entered blocking state
[  370.108029] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.140949] ns1eth1: entered promiscuous mode
[  370.141030] ns1eth2: entered promiscuous mode
[  370.143982] ns2eth1: entered promiscuous mode
[  370.144026] ns2eth2: entered promiscuous mode
[  370.144065] ns2eth3: entered promiscuous mode
[  381.967610] ns1eth1: left promiscuous mode
[  381.967690] ns1eth2: left promiscuous mode
[  381.968050] ns2eth2 (unregistering): left promiscuous mode
[  381.968194] ns2eth1 (unregistering): left promiscuous mode
[  381.987643] ns3eth3: left allmulticast mode
[  381.987704] ns3eth3: left promiscuous mode
[  381.987741] ns3br1: port 3(ns3eth3) entered disabled state
[  381.987849] ns3eth2: left allmulticast mode
[  381.987880] ns3eth2: left promiscuous mode
[  381.987907] ns3br1: port 2(ns3eth2) entered disabled state
[  381.988013] ns3eth1: left allmulticast mode
[  381.988068] ns3eth1: left promiscuous mode
[  381.988101] ns3br1: port 1(ns3eth1) entered disabled state
[  382.000601] ns2eth3: left promiscuous mode