[  369.194689] ns3br1: port 1(ns3eth1) entered blocking state
[  369.194734] ns3br1: port 1(ns3eth1) entered disabled state
[  369.194753] ns3eth1: entered allmulticast mode
[  369.194790] ns3eth1: entered promiscuous mode
[  369.194902] ns3br1: port 1(ns3eth1) entered blocking state
[  369.194920] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.198614] ns3br1: port 2(ns3eth2) entered blocking state
[  369.198673] ns3br1: port 2(ns3eth2) entered disabled state
[  369.198729] ns3eth2: entered allmulticast mode
[  369.198801] ns3eth2: entered promiscuous mode
[  369.202589] ns3br1: port 3(ns3eth3) entered blocking state
[  369.202609] ns3br1: port 3(ns3eth3) entered disabled state
[  369.202632] ns3eth3: entered allmulticast mode
[  369.202675] ns3eth3: entered promiscuous mode
[  369.206560] ns3br1: port 2(ns3eth2) entered blocking state
[  369.206610] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.210451] ns3br1: port 3(ns3eth3) entered blocking state
[  369.210511] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.255322] ns1eth1: entered promiscuous mode
[  369.255365] ns1eth2: entered promiscuous mode
[  369.259182] ns2eth1: entered promiscuous mode
[  369.259248] ns2eth2: entered promiscuous mode
[  369.259311] ns2eth3: entered promiscuous mode
[  381.136108] ns1eth1: left promiscuous mode
[  381.136256] ns1eth2: left promiscuous mode
[  381.136636] ns2eth2 (unregistering): left promiscuous mode
[  381.136868] ns2eth1 (unregistering): left promiscuous mode
[  381.152199] ns2eth3: left promiscuous mode
[  381.152345] ns3br1: port 1(ns3eth1) entered disabled state
[  381.152575] ns3eth1 (unregistering): left allmulticast mode
[  381.152624] ns3eth1 (unregistering): left promiscuous mode
[  381.152658] ns3br1: port 1(ns3eth1) entered disabled state
[  381.167046] ns3eth3: left allmulticast mode
[  381.167098] ns3eth3: left promiscuous mode
[  381.167127] ns3br1: port 3(ns3eth3) entered disabled state
[  381.167265] ns3eth2: left allmulticast mode
[  381.167300] ns3eth2: left promiscuous mode
[  381.167329] ns3br1: port 2(ns3eth2) entered disabled state