[  776.857550] br0: port 1(veth1) entered blocking state
[  776.857642] br0: port 1(veth1) entered disabled state
[  776.857707] veth1: entered allmulticast mode
[  776.857791] veth1: entered promiscuous mode
[  776.860627] br0: port 2(veth2) entered blocking state
[  776.860670] br0: port 2(veth2) entered disabled state
[  776.860708] veth2: entered allmulticast mode
[  776.860759] veth2: entered promiscuous mode
[  776.863896] br0: port 3(veth4) entered blocking state
[  776.863939] br0: port 3(veth4) entered disabled state
[  776.863971] veth4: entered allmulticast mode
[  776.864019] veth4: entered promiscuous mode
[  776.891347] br0: port 1(veth1) entered blocking state
[  776.891428] br0: port 1(veth1) entered forwarding state
[  776.894106] br0: port 2(veth2) entered blocking state
[  776.894170] br0: port 2(veth2) entered forwarding state
[  776.896855] br0: port 3(veth4) entered blocking state
[  776.896905] br0: port 3(veth4) entered forwarding state
[  790.067557] veth3: entered promiscuous mode
[  791.110486] veth3: left promiscuous mode
[  791.113419] veth3: entered promiscuous mode
[  792.154629] veth3: left promiscuous mode
[  792.165035] br0: port 3(veth4) entered disabled state
[  792.167806] br0: port 2(veth2) entered disabled state
[  792.170616] br0: port 1(veth1) entered disabled state
[  792.173356] veth4: left allmulticast mode
[  792.173410] veth4: left promiscuous mode
[  792.173472] br0: port 3(veth4) entered disabled state
[  792.173571] veth2: left allmulticast mode
[  792.173629] veth2: left promiscuous mode
[  792.173690] br0: port 2(veth2) entered disabled state
[  792.173777] veth1: left allmulticast mode
[  792.173834] veth1: left promiscuous mode
[  792.173895] br0: port 1(veth1) entered disabled state