[  369.778540] ns3br1: port 1(ns3eth1) entered blocking state
[  369.778599] ns3br1: port 1(ns3eth1) entered disabled state
[  369.778626] ns3eth1: entered allmulticast mode
[  369.778685] ns3eth1: entered promiscuous mode
[  369.778758] ns3br1: port 1(ns3eth1) entered blocking state
[  369.778790] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.782457] ns3br1: port 2(ns3eth2) entered blocking state
[  369.782494] ns3br1: port 2(ns3eth2) entered disabled state
[  369.782527] ns3eth2: entered allmulticast mode
[  369.782580] ns3eth2: entered promiscuous mode
[  369.786229] ns3br1: port 3(ns3eth3) entered blocking state
[  369.786272] ns3br1: port 3(ns3eth3) entered disabled state
[  369.786305] ns3eth3: entered allmulticast mode
[  369.786355] ns3eth3: entered promiscuous mode
[  369.790088] ns3br1: port 2(ns3eth2) entered blocking state
[  369.790133] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.793848] ns3br1: port 3(ns3eth3) entered blocking state
[  369.793888] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.837350] ns1eth1: entered promiscuous mode
[  369.837406] ns1eth2: entered promiscuous mode
[  369.841226] ns2eth1: entered promiscuous mode
[  369.841285] ns2eth2: entered promiscuous mode
[  369.841322] ns2eth3: entered promiscuous mode
[  381.669565] ns1eth1: left promiscuous mode
[  381.669688] ns1eth2: left promiscuous mode
[  381.670038] ns2eth2 (unregistering): left promiscuous mode
[  381.670226] ns2eth1 (unregistering): left promiscuous mode
[  381.685060] ns2eth3: left promiscuous mode
[  381.685221] ns3br1: port 1(ns3eth1) entered disabled state
[  381.685600] ns3eth1 (unregistering): left allmulticast mode
[  381.685671] ns3eth1 (unregistering): left promiscuous mode
[  381.685737] ns3br1: port 1(ns3eth1) entered disabled state
[  381.702994] ns3eth3: left allmulticast mode
[  381.703059] ns3eth3: left promiscuous mode
[  381.703154] ns3br1: port 3(ns3eth3) entered disabled state
[  381.703276] ns3eth2: left allmulticast mode
[  381.703338] ns3eth2: left promiscuous mode
[  381.703402] ns3br1: port 2(ns3eth2) entered disabled state