[  367.991641] ns3br1: port 1(ns3eth1) entered blocking state
[  367.991693] ns3br1: port 1(ns3eth1) entered disabled state
[  367.991732] ns3eth1: entered allmulticast mode
[  367.991784] ns3eth1: entered promiscuous mode
[  367.991840] ns3br1: port 1(ns3eth1) entered blocking state
[  367.991866] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.995726] ns3br1: port 2(ns3eth2) entered blocking state
[  367.995804] ns3br1: port 2(ns3eth2) entered disabled state
[  367.995873] ns3eth2: entered allmulticast mode
[  367.995973] ns3eth2: entered promiscuous mode
[  367.999754] ns3br1: port 3(ns3eth3) entered blocking state
[  367.999793] ns3br1: port 3(ns3eth3) entered disabled state
[  367.999827] ns3eth3: entered allmulticast mode
[  367.999878] ns3eth3: entered promiscuous mode
[  368.003888] ns3br1: port 2(ns3eth2) entered blocking state
[  368.003968] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.007643] ns3br1: port 3(ns3eth3) entered blocking state
[  368.007684] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.052276] ns1eth1: entered promiscuous mode
[  368.052374] ns1eth2: entered promiscuous mode
[  368.056125] ns2eth1: entered promiscuous mode
[  368.056169] ns2eth2: entered promiscuous mode
[  368.056211] ns2eth3: entered promiscuous mode
[  379.907979] ns1eth1: left promiscuous mode
[  379.908069] ns1eth2: left promiscuous mode
[  379.908517] ns2eth2 (unregistering): left promiscuous mode
[  379.908731] ns2eth1 (unregistering): left promiscuous mode
[  379.924012] ns2eth3: left promiscuous mode
[  379.924221] ns3br1: port 1(ns3eth1) entered disabled state
[  379.924461] ns3eth1 (unregistering): left allmulticast mode
[  379.924499] ns3eth1 (unregistering): left promiscuous mode
[  379.924526] ns3br1: port 1(ns3eth1) entered disabled state
[  379.939194] ns3eth3: left allmulticast mode
[  379.939229] ns3eth3: left promiscuous mode
[  379.939260] ns3br1: port 3(ns3eth3) entered disabled state
[  379.939394] ns3eth2: left allmulticast mode
[  379.939427] ns3eth2: left promiscuous mode
[  379.939465] ns3br1: port 2(ns3eth2) entered disabled state