[  369.932048] ns3br1: port 1(ns3eth1) entered blocking state
[  369.932106] ns3br1: port 1(ns3eth1) entered disabled state
[  369.932141] ns3eth1: entered allmulticast mode
[  369.932209] ns3eth1: entered promiscuous mode
[  369.932271] ns3br1: port 1(ns3eth1) entered blocking state
[  369.932298] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.936340] ns3br1: port 2(ns3eth2) entered blocking state
[  369.936421] ns3br1: port 2(ns3eth2) entered disabled state
[  369.936499] ns3eth2: entered allmulticast mode
[  369.936611] ns3eth2: entered promiscuous mode
[  369.940481] ns3br1: port 3(ns3eth3) entered blocking state
[  369.940513] ns3br1: port 3(ns3eth3) entered disabled state
[  369.940555] ns3eth3: entered allmulticast mode
[  369.940609] ns3eth3: entered promiscuous mode
[  369.944663] ns3br1: port 2(ns3eth2) entered blocking state
[  369.944745] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.948612] ns3br1: port 3(ns3eth3) entered blocking state
[  369.948652] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.994712] ns1eth1: entered promiscuous mode
[  369.994773] ns1eth2: entered promiscuous mode
[  369.998687] ns2eth1: entered promiscuous mode
[  369.998776] ns2eth2: entered promiscuous mode
[  369.998859] ns2eth3: entered promiscuous mode
[  381.859675] ns1eth1: left promiscuous mode
[  381.859766] ns1eth2: left promiscuous mode
[  381.860056] ns2eth2 (unregistering): left promiscuous mode
[  381.860211] ns2eth1 (unregistering): left promiscuous mode
[  381.875037] ns2eth3: left promiscuous mode
[  381.875147] ns3br1: port 1(ns3eth1) entered disabled state
[  381.875327] ns3eth1 (unregistering): left allmulticast mode
[  381.875356] ns3eth1 (unregistering): left promiscuous mode
[  381.875381] ns3br1: port 1(ns3eth1) entered disabled state
[  381.889039] ns3eth3: left allmulticast mode
[  381.889115] ns3eth3: left promiscuous mode
[  381.889180] ns3br1: port 3(ns3eth3) entered disabled state
[  381.889391] ns3eth2: left allmulticast mode
[  381.889444] ns3eth2: left promiscuous mode
[  381.889506] ns3br1: port 2(ns3eth2) entered disabled state