[  383.345153] ns3br1: port 1(ns3eth1) entered blocking state
[  383.345209] ns3br1: port 1(ns3eth1) entered disabled state
[  383.345247] ns3eth1: entered allmulticast mode
[  383.345301] ns3eth1: entered promiscuous mode
[  383.345366] ns3br1: port 1(ns3eth1) entered blocking state
[  383.345393] ns3br1: port 1(ns3eth1) entered forwarding state
[  383.349360] ns3br1: port 2(ns3eth2) entered blocking state
[  383.349397] ns3br1: port 2(ns3eth2) entered disabled state
[  383.349430] ns3eth2: entered allmulticast mode
[  383.349506] ns3eth2: entered promiscuous mode
[  383.353357] ns3br1: port 3(ns3eth3) entered blocking state
[  383.353391] ns3br1: port 3(ns3eth3) entered disabled state
[  383.353421] ns3eth3: entered allmulticast mode
[  383.353474] ns3eth3: entered promiscuous mode
[  383.357214] ns3br1: port 2(ns3eth2) entered blocking state
[  383.357258] ns3br1: port 2(ns3eth2) entered forwarding state
[  383.361069] ns3br1: port 3(ns3eth3) entered blocking state
[  383.361108] ns3br1: port 3(ns3eth3) entered forwarding state
[  383.406530] ns1eth1: entered promiscuous mode
[  383.406595] ns1eth2: entered promiscuous mode
[  383.410532] ns2eth1: entered promiscuous mode
[  383.410586] ns2eth2: entered promiscuous mode
[  383.410624] ns2eth3: entered promiscuous mode
[  395.251822] ns1eth1: left promiscuous mode
[  395.251992] ns1eth2: left promiscuous mode
[  395.252356] ns2eth2 (unregistering): left promiscuous mode
[  395.252570] ns2eth1 (unregistering): left promiscuous mode
[  395.268906] ns2eth3: left promiscuous mode
[  395.269091] ns3br1: port 1(ns3eth1) entered disabled state
[  395.269333] ns3eth1 (unregistering): left allmulticast mode
[  395.269401] ns3eth1 (unregistering): left promiscuous mode
[  395.269464] ns3br1: port 1(ns3eth1) entered disabled state
[  395.280880] ns3eth3: left allmulticast mode
[  395.280975] ns3eth3: left promiscuous mode
[  395.281050] ns3br1: port 3(ns3eth3) entered disabled state
[  395.281181] ns3eth2: left allmulticast mode
[  395.281239] ns3eth2: left promiscuous mode
[  395.281304] ns3br1: port 2(ns3eth2) entered disabled state