[  367.318971] ns3br1: port 1(ns3eth1) entered blocking state
[  367.319033] ns3br1: port 1(ns3eth1) entered disabled state
[  367.319067] ns3eth1: entered allmulticast mode
[  367.319129] ns3eth1: entered promiscuous mode
[  367.319204] ns3br1: port 1(ns3eth1) entered blocking state
[  367.319236] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.323276] ns3br1: port 2(ns3eth2) entered blocking state
[  367.323325] ns3br1: port 2(ns3eth2) entered disabled state
[  367.323366] ns3eth2: entered allmulticast mode
[  367.323421] ns3eth2: entered promiscuous mode
[  367.327166] ns3br1: port 3(ns3eth3) entered blocking state
[  367.327199] ns3br1: port 3(ns3eth3) entered disabled state
[  367.327234] ns3eth3: entered allmulticast mode
[  367.327292] ns3eth3: entered promiscuous mode
[  367.331185] ns3br1: port 2(ns3eth2) entered blocking state
[  367.331223] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.334895] ns3br1: port 3(ns3eth3) entered blocking state
[  367.334942] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.380618] ns1eth1: entered promiscuous mode
[  367.380668] ns1eth2: entered promiscuous mode
[  367.384716] ns2eth1: entered promiscuous mode
[  367.384766] ns2eth2: entered promiscuous mode
[  367.384807] ns2eth3: entered promiscuous mode
[  379.230876] ns1eth1: left promiscuous mode
[  379.231049] ns1eth2: left promiscuous mode
[  379.231483] ns2eth2 (unregistering): left promiscuous mode
[  379.231715] ns2eth1 (unregistering): left promiscuous mode
[  379.249204] ns2eth3: left promiscuous mode
[  379.249390] ns3br1: port 1(ns3eth1) entered disabled state
[  379.249674] ns3eth1 (unregistering): left allmulticast mode
[  379.249726] ns3eth1 (unregistering): left promiscuous mode
[  379.249791] ns3br1: port 1(ns3eth1) entered disabled state
[  379.268974] ns3eth3: left allmulticast mode
[  379.269045] ns3eth3: left promiscuous mode
[  379.269078] ns3br1: port 3(ns3eth3) entered disabled state
[  379.269203] ns3eth2: left allmulticast mode
[  379.269261] ns3eth2: left promiscuous mode
[  379.269316] ns3br1: port 2(ns3eth2) entered disabled state