[  367.553854] ns3br1: port 1(ns3eth1) entered blocking state
[  367.553946] ns3br1: port 1(ns3eth1) entered disabled state
[  367.554015] ns3eth1: entered allmulticast mode
[  367.554110] ns3eth1: entered promiscuous mode
[  367.554217] ns3br1: port 1(ns3eth1) entered blocking state
[  367.554281] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.558026] ns3br1: port 2(ns3eth2) entered blocking state
[  367.558062] ns3br1: port 2(ns3eth2) entered disabled state
[  367.558093] ns3eth2: entered allmulticast mode
[  367.558145] ns3eth2: entered promiscuous mode
[  367.561779] ns3br1: port 3(ns3eth3) entered blocking state
[  367.561814] ns3br1: port 3(ns3eth3) entered disabled state
[  367.561843] ns3eth3: entered allmulticast mode
[  367.561893] ns3eth3: entered promiscuous mode
[  367.565577] ns3br1: port 2(ns3eth2) entered blocking state
[  367.565608] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.569180] ns3br1: port 3(ns3eth3) entered blocking state
[  367.569213] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.611563] ns1eth1: entered promiscuous mode
[  367.611611] ns1eth2: entered promiscuous mode
[  367.615392] ns2eth1: entered promiscuous mode
[  367.615474] ns2eth2: entered promiscuous mode
[  367.615548] ns2eth3: entered promiscuous mode
[  379.457033] ns1eth1: left promiscuous mode
[  379.457147] ns1eth2: left promiscuous mode
[  379.457419] ns2eth2 (unregistering): left promiscuous mode
[  379.457547] ns2eth1 (unregistering): left promiscuous mode
[  379.473697] ns2eth3: left promiscuous mode
[  379.473794] ns3br1: port 1(ns3eth1) entered disabled state
[  379.474011] ns3eth1 (unregistering): left allmulticast mode
[  379.474038] ns3eth1 (unregistering): left promiscuous mode
[  379.474064] ns3br1: port 1(ns3eth1) entered disabled state
[  379.491720] ns3eth3: left allmulticast mode
[  379.491749] ns3eth3: left promiscuous mode
[  379.491777] ns3br1: port 3(ns3eth3) entered disabled state
[  379.491924] ns3eth2: left allmulticast mode
[  379.491953] ns3eth2: left promiscuous mode
[  379.491976] ns3br1: port 2(ns3eth2) entered disabled state