[  378.643571] ns3br1: port 1(ns3eth1) entered blocking state
[  378.643628] ns3br1: port 1(ns3eth1) entered disabled state
[  378.643670] ns3eth1: entered allmulticast mode
[  378.643722] ns3eth1: entered promiscuous mode
[  378.643779] ns3br1: port 1(ns3eth1) entered blocking state
[  378.643806] ns3br1: port 1(ns3eth1) entered forwarding state
[  378.646766] ns3br1: port 2(ns3eth2) entered blocking state
[  378.646803] ns3br1: port 2(ns3eth2) entered disabled state
[  378.646835] ns3eth2: entered allmulticast mode
[  378.646895] ns3eth2: entered promiscuous mode
[  378.649939] ns3br1: port 3(ns3eth3) entered blocking state
[  378.650012] ns3br1: port 3(ns3eth3) entered disabled state
[  378.650083] ns3eth3: entered allmulticast mode
[  378.650174] ns3eth3: entered promiscuous mode
[  378.653248] ns3br1: port 2(ns3eth2) entered blocking state
[  378.653289] ns3br1: port 2(ns3eth2) entered forwarding state
[  378.656282] ns3br1: port 3(ns3eth3) entered blocking state
[  378.656323] ns3br1: port 3(ns3eth3) entered forwarding state
[  378.691305] ns1eth1: entered promiscuous mode
[  378.691361] ns1eth2: entered promiscuous mode
[  378.694361] ns2eth1: entered promiscuous mode
[  378.694404] ns2eth2: entered promiscuous mode
[  378.694440] ns2eth3: entered promiscuous mode
[  390.512954] ns1eth1: left promiscuous mode
[  390.513142] ns1eth2: left promiscuous mode
[  390.513426] ns2eth2 (unregistering): left promiscuous mode
[  390.513597] ns2eth1 (unregistering): left promiscuous mode
[  390.527971] ns2eth3: left promiscuous mode
[  390.528080] ns3br1: port 1(ns3eth1) entered disabled state
[  390.528253] ns3eth1 (unregistering): left allmulticast mode
[  390.528281] ns3eth1 (unregistering): left promiscuous mode
[  390.528311] ns3br1: port 1(ns3eth1) entered disabled state
[  390.546945] ns3eth3: left allmulticast mode
[  390.546983] ns3eth3: left promiscuous mode
[  390.547012] ns3br1: port 3(ns3eth3) entered disabled state
[  390.547081] ns3eth2: left allmulticast mode
[  390.547102] ns3eth2: left promiscuous mode
[  390.547127] ns3br1: port 2(ns3eth2) entered disabled state