[  368.464477] ns3br1: port 1(ns3eth1) entered blocking state
[  368.464514] ns3br1: port 1(ns3eth1) entered disabled state
[  368.464531] ns3eth1: entered allmulticast mode
[  368.464568] ns3eth1: entered promiscuous mode
[  368.464610] ns3br1: port 1(ns3eth1) entered blocking state
[  368.464626] ns3br1: port 1(ns3eth1) entered forwarding state
[  368.467892] ns3br1: port 2(ns3eth2) entered blocking state
[  368.467947] ns3br1: port 2(ns3eth2) entered disabled state
[  368.467997] ns3eth2: entered allmulticast mode
[  368.468063] ns3eth2: entered promiscuous mode
[  368.471379] ns3br1: port 3(ns3eth3) entered blocking state
[  368.471400] ns3br1: port 3(ns3eth3) entered disabled state
[  368.471417] ns3eth3: entered allmulticast mode
[  368.471451] ns3eth3: entered promiscuous mode
[  368.474762] ns3br1: port 2(ns3eth2) entered blocking state
[  368.474808] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.478099] ns3br1: port 3(ns3eth3) entered blocking state
[  368.478120] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.516356] ns1eth1: entered promiscuous mode
[  368.516392] ns1eth2: entered promiscuous mode
[  368.519739] ns2eth1: entered promiscuous mode
[  368.519800] ns2eth2: entered promiscuous mode
[  368.519857] ns2eth3: entered promiscuous mode
[  380.344019] ns1eth1: left promiscuous mode
[  380.344128] ns1eth2: left promiscuous mode
[  380.344507] ns2eth2 (unregistering): left promiscuous mode
[  380.344672] ns2eth1 (unregistering): left promiscuous mode
[  380.356758] ns2eth3: left promiscuous mode
[  380.356875] ns3br1: port 1(ns3eth1) entered disabled state
[  380.357084] ns3eth1 (unregistering): left allmulticast mode
[  380.357111] ns3eth1 (unregistering): left promiscuous mode
[  380.357128] ns3br1: port 1(ns3eth1) entered disabled state
[  380.369370] ns3eth3: left allmulticast mode
[  380.369397] ns3eth3: left promiscuous mode
[  380.369417] ns3br1: port 3(ns3eth3) entered disabled state
[  380.369551] ns3eth2: left allmulticast mode
[  380.369571] ns3eth2: left promiscuous mode
[  380.369589] ns3br1: port 2(ns3eth2) entered disabled state