[ 1008.935051][T20407] veth0: entered allmulticast mode
[ 1008.935461][T20407] veth1: entered allmulticast mode
[ 1008.935760][T20407] veth2: entered allmulticast mode
[ 1008.936089][T20407] veth3: entered allmulticast mode
[ 1008.936370][T20407] veth4: entered allmulticast mode
[ 1008.936656][T20407] veth5: entered allmulticast mode
[ 1019.610406][T20407] veth0: left allmulticast mode
[ 1019.610671][T20407] veth1: left allmulticast mode
[ 1019.610875][T20407] veth2: left allmulticast mode
[ 1019.611059][T20407] veth3: left allmulticast mode
[ 1019.611239][T20407] veth4: left allmulticast mode
[ 1019.611434][T20407] veth5: left allmulticast mode