[ 1853.080929][T17419] veth0: entered allmulticast mode
[ 1853.081926][T17419] veth1: entered allmulticast mode
[ 1853.082580][T17419] veth2: entered allmulticast mode
[ 1853.083194][T17419] veth3: entered allmulticast mode
[ 1877.338057][T17419] veth0: left allmulticast mode
[ 1877.338677][T17419] veth1: left allmulticast mode
[ 1877.339096][T17419] veth2: left allmulticast mode
[ 1877.339499][T17419] veth3: left allmulticast mode