[  382.073029] ns3br1: port 1(ns3eth1) entered blocking state
[  382.073119] ns3br1: port 1(ns3eth1) entered disabled state
[  382.073184] ns3eth1: entered allmulticast mode
[  382.073270] ns3eth1: entered promiscuous mode
[  382.073375] ns3br1: port 1(ns3eth1) entered blocking state
[  382.073437] ns3br1: port 1(ns3eth1) entered forwarding state
[  382.077166] ns3br1: port 2(ns3eth2) entered blocking state
[  382.077197] ns3br1: port 2(ns3eth2) entered disabled state
[  382.077230] ns3eth2: entered allmulticast mode
[  382.077281] ns3eth2: entered promiscuous mode
[  382.080938] ns3br1: port 3(ns3eth3) entered blocking state
[  382.081007] ns3br1: port 3(ns3eth3) entered disabled state
[  382.081075] ns3eth3: entered allmulticast mode
[  382.081157] ns3eth3: entered promiscuous mode
[  382.084873] ns3br1: port 2(ns3eth2) entered blocking state
[  382.084907] ns3br1: port 2(ns3eth2) entered forwarding state
[  382.088571] ns3br1: port 3(ns3eth3) entered blocking state
[  382.088637] ns3br1: port 3(ns3eth3) entered forwarding state
[  382.131753] ns1eth1: entered promiscuous mode
[  382.131835] ns1eth2: entered promiscuous mode
[  382.135595] ns2eth1: entered promiscuous mode
[  382.135641] ns2eth2: entered promiscuous mode
[  382.135680] ns2eth3: entered promiscuous mode
[  393.969594] ns1eth1: left promiscuous mode
[  393.969722] ns1eth2: left promiscuous mode
[  393.970117] ns2eth2 (unregistering): left promiscuous mode
[  393.970318] ns2eth1 (unregistering): left promiscuous mode
[  393.987042] ns2eth3: left promiscuous mode
[  393.987199] ns3br1: port 1(ns3eth1) entered disabled state
[  393.987413] ns3eth1 (unregistering): left allmulticast mode
[  393.987448] ns3eth1 (unregistering): left promiscuous mode
[  393.987481] ns3br1: port 1(ns3eth1) entered disabled state
[  394.002042] ns3eth3: left allmulticast mode
[  394.002101] ns3eth3: left promiscuous mode
[  394.002137] ns3br1: port 3(ns3eth3) entered disabled state
[  394.002233] ns3eth2: left allmulticast mode
[  394.002265] ns3eth2: left promiscuous mode
[  394.002291] ns3br1: port 2(ns3eth2) entered disabled state