[  773.490510] br0: port 1(veth1) entered blocking state
[  773.490617] br0: port 1(veth1) entered disabled state
[  773.490700] veth1: entered allmulticast mode
[  773.490835] veth1: entered promiscuous mode
[  773.499737] br0: port 2(veth2) entered blocking state
[  773.499821] br0: port 2(veth2) entered disabled state
[  773.499892] veth2: entered allmulticast mode
[  773.499990] veth2: entered promiscuous mode
[  773.509365] br0: port 3(veth4) entered blocking state
[  773.509416] br0: port 3(veth4) entered disabled state
[  773.509477] veth4: entered allmulticast mode
[  773.509553] veth4: entered promiscuous mode
[  773.582367] br0: port 1(veth1) entered blocking state
[  773.582426] br0: port 1(veth1) entered forwarding state
[  773.590666] br0: port 2(veth2) entered blocking state
[  773.590745] br0: port 2(veth2) entered forwarding state
[  773.598841] br0: port 3(veth4) entered blocking state
[  773.598898] br0: port 3(veth4) entered forwarding state
[  786.914858] veth3: entered promiscuous mode
[  788.049023] veth3: left promiscuous mode
[  788.058957] veth3: entered promiscuous mode
[  789.172195] veth3: left promiscuous mode
[  789.189907] br0: port 3(veth4) entered disabled state
[  789.199105] br0: port 2(veth2) entered disabled state
[  789.209004] br0: port 1(veth1) entered disabled state
[  789.218405] veth4: left allmulticast mode
[  789.218477] veth4: left promiscuous mode
[  789.218540] br0: port 3(veth4) entered disabled state
[  789.218672] veth2: left allmulticast mode
[  789.218729] veth2: left promiscuous mode
[  789.218788] br0: port 2(veth2) entered disabled state
[  789.218909] veth1: left allmulticast mode
[  789.218980] veth1: left promiscuous mode
[  789.219040] br0: port 1(veth1) entered disabled state