[  370.636207] ns3br1: port 1(ns3eth1) entered blocking state
[  370.636298] ns3br1: port 1(ns3eth1) entered disabled state
[  370.636373] ns3eth1: entered allmulticast mode
[  370.636471] ns3eth1: entered promiscuous mode
[  370.636585] ns3br1: port 1(ns3eth1) entered blocking state
[  370.636656] ns3br1: port 1(ns3eth1) entered forwarding state
[  370.640364] ns3br1: port 2(ns3eth2) entered blocking state
[  370.640395] ns3br1: port 2(ns3eth2) entered disabled state
[  370.640431] ns3eth2: entered allmulticast mode
[  370.640484] ns3eth2: entered promiscuous mode
[  370.644264] ns3br1: port 3(ns3eth3) entered blocking state
[  370.644336] ns3br1: port 3(ns3eth3) entered disabled state
[  370.644408] ns3eth3: entered allmulticast mode
[  370.644506] ns3eth3: entered promiscuous mode
[  370.648211] ns3br1: port 2(ns3eth2) entered blocking state
[  370.648247] ns3br1: port 2(ns3eth2) entered forwarding state
[  370.651976] ns3br1: port 3(ns3eth3) entered blocking state
[  370.652043] ns3br1: port 3(ns3eth3) entered forwarding state
[  370.694020] ns1eth1: entered promiscuous mode
[  370.694100] ns1eth2: entered promiscuous mode
[  370.697712] ns2eth1: entered promiscuous mode
[  370.697759] ns2eth2: entered promiscuous mode
[  370.697793] ns2eth3: entered promiscuous mode
[  382.552941] ns1eth1: left promiscuous mode
[  382.553083] ns1eth2: left promiscuous mode
[  382.553498] ns2eth2 (unregistering): left promiscuous mode
[  382.553832] ns2eth1 (unregistering): left promiscuous mode
[  382.571884] ns2eth3: left promiscuous mode
[  382.572033] ns3br1: port 1(ns3eth1) entered disabled state
[  382.572280] ns3eth1 (unregistering): left allmulticast mode
[  382.572324] ns3eth1 (unregistering): left promiscuous mode
[  382.572364] ns3br1: port 1(ns3eth1) entered disabled state
[  382.584146] ns3eth3: left allmulticast mode
[  382.584182] ns3eth3: left promiscuous mode
[  382.584219] ns3br1: port 3(ns3eth3) entered disabled state
[  382.584384] ns3eth2: left allmulticast mode
[  382.584414] ns3eth2: left promiscuous mode
[  382.584447] ns3br1: port 2(ns3eth2) entered disabled state