[  389.317110] ns3br1: port 1(ns3eth1) entered blocking state
[  389.317166] ns3br1: port 1(ns3eth1) entered disabled state
[  389.317197] ns3eth1: entered allmulticast mode
[  389.317251] ns3eth1: entered promiscuous mode
[  389.317369] ns3br1: port 1(ns3eth1) entered blocking state
[  389.317425] ns3br1: port 1(ns3eth1) entered forwarding state
[  389.320106] ns3br1: port 2(ns3eth2) entered blocking state
[  389.320168] ns3br1: port 2(ns3eth2) entered disabled state
[  389.320235] ns3eth2: entered allmulticast mode
[  389.320320] ns3eth2: entered promiscuous mode
[  389.323068] ns3br1: port 3(ns3eth3) entered blocking state
[  389.323103] ns3br1: port 3(ns3eth3) entered disabled state
[  389.323132] ns3eth3: entered allmulticast mode
[  389.323179] ns3eth3: entered promiscuous mode
[  389.325929] ns3br1: port 2(ns3eth2) entered blocking state
[  389.325975] ns3br1: port 2(ns3eth2) entered forwarding state
[  389.328665] ns3br1: port 3(ns3eth3) entered blocking state
[  389.328699] ns3br1: port 3(ns3eth3) entered forwarding state
[  389.360461] ns1eth1: entered promiscuous mode
[  389.360515] ns1eth2: entered promiscuous mode
[  389.363328] ns2eth1: entered promiscuous mode
[  389.363375] ns2eth2: entered promiscuous mode
[  389.363410] ns2eth3: entered promiscuous mode
[  401.247992] ns1eth1: left promiscuous mode
[  401.248134] ns1eth2: left promiscuous mode
[  401.248588] ns2eth2 (unregistering): left promiscuous mode
[  401.248820] ns2eth1 (unregistering): left promiscuous mode
[  401.271970] ns2eth3: left promiscuous mode
[  401.272166] ns3br1: port 1(ns3eth1) entered disabled state
[  401.272410] ns3eth1 (unregistering): left allmulticast mode
[  401.272477] ns3eth1 (unregistering): left promiscuous mode
[  401.272508] ns3br1: port 1(ns3eth1) entered disabled state
[  401.289978] ns3eth3: left allmulticast mode
[  401.290052] ns3eth3: left promiscuous mode
[  401.290089] ns3br1: port 3(ns3eth3) entered disabled state
[  401.290210] ns3eth2: left allmulticast mode
[  401.290241] ns3eth2: left promiscuous mode
[  401.290276] ns3br1: port 2(ns3eth2) entered disabled state