[  369.968536] ns3br1: port 1(ns3eth1) entered blocking state
[  369.968629] ns3br1: port 1(ns3eth1) entered disabled state
[  369.968709] ns3eth1: entered allmulticast mode
[  369.968801] ns3eth1: entered promiscuous mode
[  369.968915] ns3br1: port 1(ns3eth1) entered blocking state
[  369.968980] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.971946] ns3br1: port 2(ns3eth2) entered blocking state
[  369.971981] ns3br1: port 2(ns3eth2) entered disabled state
[  369.972018] ns3eth2: entered allmulticast mode
[  369.972077] ns3eth2: entered promiscuous mode
[  369.974974] ns3br1: port 3(ns3eth3) entered blocking state
[  369.975052] ns3br1: port 3(ns3eth3) entered disabled state
[  369.975119] ns3eth3: entered allmulticast mode
[  369.975210] ns3eth3: entered promiscuous mode
[  369.978180] ns3br1: port 2(ns3eth2) entered blocking state
[  369.978216] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.981131] ns3br1: port 3(ns3eth3) entered blocking state
[  369.981195] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.015116] ns1eth1: entered promiscuous mode
[  370.015205] ns1eth2: entered promiscuous mode
[  370.018249] ns2eth1: entered promiscuous mode
[  370.018292] ns2eth2: entered promiscuous mode
[  370.018331] ns2eth3: entered promiscuous mode
[  381.824215] ns1eth1: left promiscuous mode
[  381.824348] ns1eth2: left promiscuous mode
[  381.824743] ns2eth2 (unregistering): left promiscuous mode
[  381.824926] ns2eth1 (unregistering): left promiscuous mode
[  381.853091] ns3eth3: left allmulticast mode
[  381.853161] ns3eth3: left promiscuous mode
[  381.853199] ns3br1: port 3(ns3eth3) entered disabled state
[  381.853319] ns3eth2: left allmulticast mode
[  381.853351] ns3eth2: left promiscuous mode
[  381.853380] ns3br1: port 2(ns3eth2) entered disabled state
[  381.853524] ns3eth1: left allmulticast mode
[  381.853552] ns3eth1: left promiscuous mode
[  381.853579] ns3br1: port 1(ns3eth1) entered disabled state
[  381.870098] ns2eth3: left promiscuous mode