[  369.049303] ns3br1: port 1(ns3eth1) entered blocking state
[  369.049397] ns3br1: port 1(ns3eth1) entered disabled state
[  369.049463] ns3eth1: entered allmulticast mode
[  369.049563] ns3eth1: entered promiscuous mode
[  369.049664] ns3br1: port 1(ns3eth1) entered blocking state
[  369.049699] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.053695] ns3br1: port 2(ns3eth2) entered blocking state
[  369.053732] ns3br1: port 2(ns3eth2) entered disabled state
[  369.053767] ns3eth2: entered allmulticast mode
[  369.053822] ns3eth2: entered promiscuous mode
[  369.057477] ns3br1: port 3(ns3eth3) entered blocking state
[  369.057556] ns3br1: port 3(ns3eth3) entered disabled state
[  369.057623] ns3eth3: entered allmulticast mode
[  369.057709] ns3eth3: entered promiscuous mode
[  369.061259] ns3br1: port 2(ns3eth2) entered blocking state
[  369.061307] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.064940] ns3br1: port 3(ns3eth3) entered blocking state
[  369.064984] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.106422] ns1eth1: entered promiscuous mode
[  369.106482] ns1eth2: entered promiscuous mode
[  369.110147] ns2eth1: entered promiscuous mode
[  369.110236] ns2eth2: entered promiscuous mode
[  369.110320] ns2eth3: entered promiscuous mode
[  380.950332] ns1eth1: left promiscuous mode
[  380.950461] ns1eth2: left promiscuous mode
[  380.950868] ns2eth2 (unregistering): left promiscuous mode
[  380.951081] ns2eth1 (unregistering): left promiscuous mode
[  380.966661] ns2eth3: left promiscuous mode
[  380.966802] ns3br1: port 1(ns3eth1) entered disabled state
[  380.967024] ns3eth1 (unregistering): left allmulticast mode
[  380.967067] ns3eth1 (unregistering): left promiscuous mode
[  380.967098] ns3br1: port 1(ns3eth1) entered disabled state
[  380.982584] ns3eth3: left allmulticast mode
[  380.982673] ns3eth3: left promiscuous mode
[  380.982711] ns3br1: port 3(ns3eth3) entered disabled state
[  380.982790] ns3eth2: left allmulticast mode
[  380.982814] ns3eth2: left promiscuous mode
[  380.982898] ns3br1: port 2(ns3eth2) entered disabled state