[  367.583467] ns3br1: port 1(ns3eth1) entered blocking state
[  367.583574] ns3br1: port 1(ns3eth1) entered disabled state
[  367.583705] ns3eth1: entered allmulticast mode
[  367.583819] ns3eth1: entered promiscuous mode
[  367.583935] ns3br1: port 1(ns3eth1) entered blocking state
[  367.583978] ns3br1: port 1(ns3eth1) entered forwarding state
[  367.587732] ns3br1: port 2(ns3eth2) entered blocking state
[  367.587764] ns3br1: port 2(ns3eth2) entered disabled state
[  367.587798] ns3eth2: entered allmulticast mode
[  367.587845] ns3eth2: entered promiscuous mode
[  367.591698] ns3br1: port 3(ns3eth3) entered blocking state
[  367.591776] ns3br1: port 3(ns3eth3) entered disabled state
[  367.591850] ns3eth3: entered allmulticast mode
[  367.591953] ns3eth3: entered promiscuous mode
[  367.595678] ns3br1: port 2(ns3eth2) entered blocking state
[  367.595722] ns3br1: port 2(ns3eth2) entered forwarding state
[  367.599645] ns3br1: port 3(ns3eth3) entered blocking state
[  367.599717] ns3br1: port 3(ns3eth3) entered forwarding state
[  367.643809] ns1eth1: entered promiscuous mode
[  367.643905] ns1eth2: entered promiscuous mode
[  367.647567] ns2eth1: entered promiscuous mode
[  367.647614] ns2eth2: entered promiscuous mode
[  367.647656] ns2eth3: entered promiscuous mode
[  379.510928] ns1eth1: left promiscuous mode
[  379.511078] ns1eth2: left promiscuous mode
[  379.511358] ns2eth2 (unregistering): left promiscuous mode
[  379.511499] ns2eth1 (unregistering): left promiscuous mode
[  379.527769] ns2eth3: left promiscuous mode
[  379.527979] ns3br1: port 1(ns3eth1) entered disabled state
[  379.528278] ns3eth1 (unregistering): left allmulticast mode
[  379.528349] ns3eth1 (unregistering): left promiscuous mode
[  379.528433] ns3br1: port 1(ns3eth1) entered disabled state
[  379.545731] ns3eth3: left allmulticast mode
[  379.545826] ns3eth3: left promiscuous mode
[  379.545897] ns3br1: port 3(ns3eth3) entered disabled state
[  379.546024] ns3eth2: left allmulticast mode
[  379.546085] ns3eth2: left promiscuous mode
[  379.546178] ns3br1: port 2(ns3eth2) entered disabled state