[  380.958087] ns3br1: port 1(ns3eth1) entered blocking state
[  380.958142] ns3br1: port 1(ns3eth1) entered disabled state
[  380.958247] ns3eth1: entered allmulticast mode
[  380.958327] ns3eth1: entered promiscuous mode
[  380.958426] ns3br1: port 1(ns3eth1) entered blocking state
[  380.958462] ns3br1: port 1(ns3eth1) entered forwarding state
[  380.962133] ns3br1: port 2(ns3eth2) entered blocking state
[  380.962180] ns3br1: port 2(ns3eth2) entered disabled state
[  380.962209] ns3eth2: entered allmulticast mode
[  380.962265] ns3eth2: entered promiscuous mode
[  380.965835] ns3br1: port 3(ns3eth3) entered blocking state
[  380.965881] ns3br1: port 3(ns3eth3) entered disabled state
[  380.965903] ns3eth3: entered allmulticast mode
[  380.965947] ns3eth3: entered promiscuous mode
[  380.969617] ns3br1: port 2(ns3eth2) entered blocking state
[  380.969662] ns3br1: port 2(ns3eth2) entered forwarding state
[  380.973333] ns3br1: port 3(ns3eth3) entered blocking state
[  380.973378] ns3br1: port 3(ns3eth3) entered forwarding state
[  381.010484] ns1eth1: entered promiscuous mode
[  381.010569] ns1eth2: entered promiscuous mode
[  381.013726] ns2eth1: entered promiscuous mode
[  381.013765] ns2eth2: entered promiscuous mode
[  381.013816] ns2eth3: entered promiscuous mode
[  392.832263] ns1eth1: left promiscuous mode
[  392.832398] ns1eth2: left promiscuous mode
[  392.832818] ns2eth2 (unregistering): left promiscuous mode
[  392.833033] ns2eth1 (unregistering): left promiscuous mode
[  392.847347] ns2eth3: left promiscuous mode
[  392.847472] ns3br1: port 1(ns3eth1) entered disabled state
[  392.847693] ns3eth1 (unregistering): left allmulticast mode
[  392.847720] ns3eth1 (unregistering): left promiscuous mode
[  392.847738] ns3br1: port 1(ns3eth1) entered disabled state
[  392.868295] ns3eth3: left allmulticast mode
[  392.868325] ns3eth3: left promiscuous mode
[  392.868347] ns3br1: port 3(ns3eth3) entered disabled state
[  392.868412] ns3eth2: left allmulticast mode
[  392.868470] ns3eth2: left promiscuous mode
[  392.868507] ns3br1: port 2(ns3eth2) entered disabled state