[  389.237963] ns3br1: port 1(ns3eth1) entered blocking state
[  389.238017] ns3br1: port 1(ns3eth1) entered disabled state
[  389.238057] ns3eth1: entered allmulticast mode
[  389.238116] ns3eth1: entered promiscuous mode
[  389.238169] ns3br1: port 1(ns3eth1) entered blocking state
[  389.238203] ns3br1: port 1(ns3eth1) entered forwarding state
[  389.240811] ns3br1: port 2(ns3eth2) entered blocking state
[  389.240847] ns3br1: port 2(ns3eth2) entered disabled state
[  389.240878] ns3eth2: entered allmulticast mode
[  389.240926] ns3eth2: entered promiscuous mode
[  389.243617] ns3br1: port 3(ns3eth3) entered blocking state
[  389.243691] ns3br1: port 3(ns3eth3) entered disabled state
[  389.243761] ns3eth3: entered allmulticast mode
[  389.243854] ns3eth3: entered promiscuous mode
[  389.246572] ns3br1: port 2(ns3eth2) entered blocking state
[  389.246609] ns3br1: port 2(ns3eth2) entered forwarding state
[  389.249225] ns3br1: port 3(ns3eth3) entered blocking state
[  389.249265] ns3br1: port 3(ns3eth3) entered forwarding state
[  389.279276] ns1eth1: entered promiscuous mode
[  389.279322] ns1eth2: entered promiscuous mode
[  389.282032] ns2eth1: entered promiscuous mode
[  389.282119] ns2eth2: entered promiscuous mode
[  389.282192] ns2eth3: entered promiscuous mode
[  401.149440] ns1eth1: left promiscuous mode
[  401.149588] ns1eth2: left promiscuous mode
[  401.149903] ns2eth2 (unregistering): left promiscuous mode
[  401.150114] ns2eth1 (unregistering): left promiscuous mode
[  401.168442] ns2eth3: left promiscuous mode
[  401.168588] ns3br1: port 1(ns3eth1) entered disabled state
[  401.168804] ns3eth1 (unregistering): left allmulticast mode
[  401.168874] ns3eth1 (unregistering): left promiscuous mode
[  401.168978] ns3br1: port 1(ns3eth1) entered disabled state
[  401.187467] ns3eth3: left allmulticast mode
[  401.187575] ns3eth3: left promiscuous mode
[  401.187638] ns3br1: port 3(ns3eth3) entered disabled state
[  401.187771] ns3eth2: left allmulticast mode
[  401.187831] ns3eth2: left promiscuous mode
[  401.187893] ns3br1: port 2(ns3eth2) entered disabled state