[  383.163554] ns3br1: port 1(ns3eth1) entered blocking state
[  383.163595] ns3br1: port 1(ns3eth1) entered disabled state
[  383.163616] ns3eth1: entered allmulticast mode
[  383.163666] ns3eth1: entered promiscuous mode
[  383.163721] ns3br1: port 1(ns3eth1) entered blocking state
[  383.163744] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.166510] ns3br1: port 2(ns3eth2) entered blocking state
[  383.166537] ns3br1: port 2(ns3eth2) entered disabled state
[  383.166557] ns3eth2: entered allmulticast mode
[  383.166596] ns3eth2: entered promiscuous mode
[  383.169701] ns3br1: port 3(ns3eth3) entered blocking state
[  383.169785] ns3br1: port 3(ns3eth3) entered disabled state
[  383.169840] ns3eth3: entered allmulticast mode
[  383.169915] ns3eth3: entered promiscuous mode
[  383.173008] ns3br1: port 2(ns3eth2) entered blocking state
[  383.173041] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.175980] ns3br1: port 3(ns3eth3) entered blocking state
[  383.176029] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.210290] ns1eth1: entered promiscuous mode
[  383.210355] ns1eth2: entered promiscuous mode
[  383.213639] ns2eth1: entered promiscuous mode
[  383.213680] ns2eth2: entered promiscuous mode
[  383.213747] ns2eth3: entered promiscuous mode
[  395.035993] ns1eth1: left promiscuous mode
[  395.036066] ns1eth2: left promiscuous mode
[  395.036355] ns2eth2 (unregistering): left promiscuous mode
[  395.036546] ns2eth1 (unregistering): left promiscuous mode
[  395.057035] ns3eth3: left allmulticast mode
[  395.057089] ns3eth3: left promiscuous mode
[  395.057121] ns3br1: port 3(ns3eth3) entered disabled state
[  395.057215] ns3eth2: left allmulticast mode
[  395.057238] ns3eth2: left promiscuous mode
[  395.057261] ns3br1: port 2(ns3eth2) entered disabled state
[  395.057347] ns3eth1: left allmulticast mode
[  395.057368] ns3eth1: left promiscuous mode
[  395.057392] ns3br1: port 1(ns3eth1) entered disabled state
[  395.064056] ns2eth3: left promiscuous mode