[  367.989023] ns3br1: port 1(ns3eth1) entered blocking state
[  367.989072] ns3br1: port 1(ns3eth1) entered disabled state
[  367.989103] ns3eth1: entered allmulticast mode
[  367.989162] ns3eth1: entered promiscuous mode
[  367.989224] ns3br1: port 1(ns3eth1) entered blocking state
[  367.989258] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.992695] ns3br1: port 2(ns3eth2) entered blocking state
[  367.992762] ns3br1: port 2(ns3eth2) entered disabled state
[  367.992828] ns3eth2: entered allmulticast mode
[  367.992910] ns3eth2: entered promiscuous mode
[  367.996352] ns3br1: port 3(ns3eth3) entered blocking state
[  367.996384] ns3br1: port 3(ns3eth3) entered disabled state
[  367.996423] ns3eth3: entered allmulticast mode
[  367.996472] ns3eth3: entered promiscuous mode
[  367.999954] ns3br1: port 2(ns3eth2) entered blocking state
[  368.000024] ns3br1: port 2(ns3eth2) entered forwarding state
[  368.003569] ns3br1: port 3(ns3eth3) entered blocking state
[  368.003614] ns3br1: port 3(ns3eth3) entered forwarding state
[  368.043323] ns1eth1: entered promiscuous mode
[  368.043371] ns1eth2: entered promiscuous mode
[  368.046827] ns2eth1: entered promiscuous mode
[  368.046905] ns2eth2: entered promiscuous mode
[  368.046989] ns2eth3: entered promiscuous mode
[  379.868277] ns1eth1: left promiscuous mode
[  379.868394] ns1eth2: left promiscuous mode
[  379.868761] ns2eth2 (unregistering): left promiscuous mode
[  379.868975] ns2eth1 (unregistering): left promiscuous mode
[  379.888209] ns2eth3: left promiscuous mode
[  379.888371] ns3br1: port 1(ns3eth1) entered disabled state
[  379.888603] ns3eth1 (unregistering): left allmulticast mode
[  379.888671] ns3eth1 (unregistering): left promiscuous mode
[  379.888738] ns3br1: port 1(ns3eth1) entered disabled state
[  379.907201] ns3eth3: left allmulticast mode
[  379.907296] ns3eth3: left promiscuous mode
[  379.907361] ns3br1: port 3(ns3eth3) entered disabled state
[  379.907541] ns3eth2: left allmulticast mode
[  379.907599] ns3eth2: left promiscuous mode
[  379.907690] ns3br1: port 2(ns3eth2) entered disabled state