[  369.039064] ns3br1: port 1(ns3eth1) entered blocking state
[  369.039157] ns3br1: port 1(ns3eth1) entered disabled state
[  369.039226] ns3eth1: entered allmulticast mode
[  369.039323] ns3eth1: entered promiscuous mode
[  369.039433] ns3br1: port 1(ns3eth1) entered blocking state
[  369.039497] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.043033] ns3br1: port 2(ns3eth2) entered blocking state
[  369.043067] ns3br1: port 2(ns3eth2) entered disabled state
[  369.043097] ns3eth2: entered allmulticast mode
[  369.043146] ns3eth2: entered promiscuous mode
[  369.046627] ns3br1: port 3(ns3eth3) entered blocking state
[  369.046661] ns3br1: port 3(ns3eth3) entered disabled state
[  369.046700] ns3eth3: entered allmulticast mode
[  369.046756] ns3eth3: entered promiscuous mode
[  369.050214] ns3br1: port 2(ns3eth2) entered blocking state
[  369.050253] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.053772] ns3br1: port 3(ns3eth3) entered blocking state
[  369.053808] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.094374] ns1eth1: entered promiscuous mode
[  369.094429] ns1eth2: entered promiscuous mode
[  369.097949] ns2eth1: entered promiscuous mode
[  369.097996] ns2eth2: entered promiscuous mode
[  369.098036] ns2eth3: entered promiscuous mode
[  380.934630] ns1eth1: left promiscuous mode
[  380.934779] ns1eth2: left promiscuous mode
[  380.935142] ns2eth2 (unregistering): left promiscuous mode
[  380.935331] ns2eth1 (unregistering): left promiscuous mode
[  380.955938] ns2eth3: left promiscuous mode
[  380.956100] ns3br1: port 1(ns3eth1) entered disabled state
[  380.956331] ns3eth1 (unregistering): left allmulticast mode
[  380.956407] ns3eth1 (unregistering): left promiscuous mode
[  380.956474] ns3br1: port 1(ns3eth1) entered disabled state
[  380.976928] ns3eth3: left allmulticast mode
[  380.976994] ns3eth3: left promiscuous mode
[  380.977062] ns3br1: port 3(ns3eth3) entered disabled state
[  380.977187] ns3eth2: left allmulticast mode
[  380.977246] ns3eth2: left promiscuous mode
[  380.977309] ns3br1: port 2(ns3eth2) entered disabled state