[  369.247268] ns3br1: port 1(ns3eth1) entered blocking state
[  369.247358] ns3br1: port 1(ns3eth1) entered disabled state
[  369.247434] ns3eth1: entered allmulticast mode
[  369.247540] ns3eth1: entered promiscuous mode
[  369.247754] ns3br1: port 1(ns3eth1) entered blocking state
[  369.247827] ns3br1: port 1(ns3eth1) entered forwarding state
[  369.251633] ns3br1: port 2(ns3eth2) entered blocking state
[  369.251673] ns3br1: port 2(ns3eth2) entered disabled state
[  369.251708] ns3eth2: entered allmulticast mode
[  369.251765] ns3eth2: entered promiscuous mode
[  369.255498] ns3br1: port 3(ns3eth3) entered blocking state
[  369.255561] ns3br1: port 3(ns3eth3) entered disabled state
[  369.255625] ns3eth3: entered allmulticast mode
[  369.255706] ns3eth3: entered promiscuous mode
[  369.259777] ns3br1: port 2(ns3eth2) entered blocking state
[  369.259814] ns3br1: port 2(ns3eth2) entered forwarding state
[  369.263615] ns3br1: port 3(ns3eth3) entered blocking state
[  369.263685] ns3br1: port 3(ns3eth3) entered forwarding state
[  369.308688] ns1eth1: entered promiscuous mode
[  369.308788] ns1eth2: entered promiscuous mode
[  369.312968] ns2eth1: entered promiscuous mode
[  369.313031] ns2eth2: entered promiscuous mode
[  369.313071] ns2eth3: entered promiscuous mode
[  381.160512] ns1eth1: left promiscuous mode
[  381.160601] ns1eth2: left promiscuous mode
[  381.160901] ns2eth2 (unregistering): left promiscuous mode
[  381.161038] ns2eth1 (unregistering): left promiscuous mode
[  381.174595] ns2eth3: left promiscuous mode
[  381.174714] ns3br1: port 1(ns3eth1) entered disabled state
[  381.174959] ns3eth1 (unregistering): left allmulticast mode
[  381.174990] ns3eth1 (unregistering): left promiscuous mode
[  381.175021] ns3br1: port 1(ns3eth1) entered disabled state
[  381.188871] ns3eth3: left allmulticast mode
[  381.188903] ns3eth3: left promiscuous mode
[  381.188936] ns3br1: port 3(ns3eth3) entered disabled state
[  381.189014] ns3eth2: left allmulticast mode
[  381.189039] ns3eth2: left promiscuous mode
[  381.189066] ns3br1: port 2(ns3eth2) entered disabled state